/* منصة أنوار - style.css */

/* ═══════════════════════════════════════
   SPLASH SCREEN — شاشة الافتتاحية
═══════════════════════════════════════ */
#splash-screen{
  position:fixed;inset:0;z-index:99999;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 60%,#1a3d5c 100%);
  display:flex;align-items:center;justify-content:center;
  font-family:'Cairo',sans-serif;direction:rtl;
  transition:opacity .6s ease, visibility .6s ease;
}
#splash-screen.hidden{
  opacity:0;visibility:hidden;pointer-events:none;
}

/* دوائر خلفية زخرفية */
.splash-bg-circles{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.splash-circle{position:absolute;border-radius:50%;opacity:.10}
.splash-circle.c1{
  width:540px;height:540px;
  background:radial-gradient(circle,#0ea5a0,transparent);
  top:-140px;right:-140px;
}
.splash-circle.c2{
  width:400px;height:400px;
  background:radial-gradient(circle,#1a3d5c,transparent);
  bottom:-100px;left:-100px;
  animation:splash-pulse 3s ease-in-out infinite;
}
.splash-circle.c3{
  width:220px;height:220px;
  background:radial-gradient(circle,#0ea5a0,transparent);
  bottom:28%;left:12%;opacity:.07;
  animation:splash-pulse 2.5s ease-in-out infinite reverse;
}
@keyframes splash-pulse{
  0%,100%{transform:scale(1);opacity:.12}
  50%{transform:scale(1.15);opacity:.2}
}

/* المحتوى المركزي */
.splash-content{
  display:flex;flex-direction:column;align-items:center;gap:0;
  position:relative;z-index:1;
  animation:splash-enter .8s cubic-bezier(.22,1,.36,1) both;
}
@keyframes splash-enter{
  from{opacity:0;transform:scale(.75) translateY(30px)}
  to{opacity:1;transform:scale(1) translateY(0)}
}

/* الشعار */
.splash-logo-wrap{
  width:240px;height:240px;
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
/* طبقة الإشعاع خلف الشعار */
.splash-logo-wrap::before{
  content:'';
  position:absolute;
  inset:-30px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,0.22) 0%, rgba(255,255,255,0.06) 50%, transparent 72%);
  animation:splash-glow-pulse 2.5s ease-in-out infinite;
  z-index:0;
}
@keyframes splash-glow-pulse{
  0%,100%{ transform:scale(0.92); opacity:0.15; }
  50%{     transform:scale(1.06); opacity:0.32; }
}
.splash-logo{
  width:100%;height:100%;object-fit:contain;
  position:relative;z-index:1;
}

/* العناوين */
.splash-title{
  color:#fff;font-size:22px;font-weight:800;
  text-align:center;letter-spacing:-.3px;
  margin-top:8px;
  text-shadow:0 2px 12px rgba(0,0,0,.2);
  animation:splash-slide-up .7s .3s cubic-bezier(.22,1,.36,1) both;
}
.splash-subtitle{
  color:rgba(255,255,255,.75);font-size:14px;font-weight:600;
  text-align:center;margin-top:4px;
  animation:splash-slide-up .7s .45s cubic-bezier(.22,1,.36,1) both;
}
@keyframes splash-slide-up{
  from{opacity:0;transform:translateY(18px)}
  to{opacity:1;transform:translateY(0)}
}

/* شريط التحميل */
.splash-bar-wrap{
  margin-top:28px;display:flex;flex-direction:column;align-items:center;gap:8px;
  animation:splash-slide-up .7s .6s cubic-bezier(.22,1,.36,1) both;
}
.splash-bar-track{
  width:220px;height:5px;
  background:rgba(255,255,255,.25);
  border-radius:99px;overflow:hidden;
}
.splash-bar-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,#0ea5a0,#0cc4bd);
  border-radius:99px;
  transition:width .05s linear;
  box-shadow:0 0 10px rgba(14,165,160,.6);
}
.splash-bar-pct{
  color:rgba(255,255,255,.7);font-size:12px;font-weight:700;
  letter-spacing:.5px;
}

/* ═══════════════════════════════════════
   BLOCK 1: MAIN UI STYLES
═══════════════════════════════════════ */

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#0d2137;--navy2:#132d47;
  --teal:#0ea5a0;--teal2:#0cc4bd;
  --gold:#f0a500;
  --silver:#8ba0b4;
  --bg:#f0f4f8;--bg2:#e4edf5;
  --card:#fff;
  --text:#0d2137;--text2:#4a6580;--text3:#8ba0b4;
  --border:#d0dce8;
  --success:#22c55e;--danger:#ef4444;
  --radius:14px;--shadow:0 4px 24px rgba(13,33,55,0.10);
}
body{font-family:'Cairo',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;direction:rtl;overflow-x:hidden}
html{overflow-x:hidden}
.header{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 60%,#1a3d5c 100%);position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(13,33,55,0.3)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 32px}
.logo{display:flex;align-items:center;gap:16px}
.logo-img-wrap{display:flex;align-items:center;margin-left:18px;padding-left:18px;border-left:1px solid rgba(255,255,255,0.2)}
.header-logo-img{width:62px;height:62px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,0.2))}
.logo-text h1{color:#fff;font-size:28px;font-weight:800;letter-spacing:-0.5px}
.teacher-role-badge{
  background:rgba(14,165,160,0.2);color:#0cc4bd;border:1px solid rgba(14,165,160,0.4);
  border-radius:20px;padding:4px 14px;font-size:12px;font-weight:700;margin-right:12px;
  white-space:nowrap;
}
.hdr-right{display:flex;align-items:center;gap:12px}
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:10px;border:none;cursor:pointer;font-family:'Cairo',sans-serif;font-size:13px;font-weight:600;transition:all .2s;white-space:nowrap}
.btn-ghost{background:rgba(255,255,255,0.1);color:#fff;border:1px solid rgba(255,255,255,0.2)}.btn-ghost:hover{background:rgba(255,255,255,0.2)}
.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal2)}
.btn-sm{padding:7px 14px;font-size:12px;border-radius:8px}
.tabs{display:flex;background:var(--navy2);padding:0 32px;border-bottom:1px solid rgba(255,255,255,0.08)}
.tab{padding:14px 22px;color:var(--silver);font-size:13px;font-weight:600;cursor:pointer;border-bottom:3px solid transparent;transition:all .2s;white-space:nowrap}
.tab:hover{color:#fff}.tab.active{color:var(--teal2);border-bottom-color:var(--teal2)}
.main{padding:28px 32px;max-width:1400px;margin:0 auto}
.info-bar-redesign{background:linear-gradient(135deg,#0d2137 0%,#1a3a5c 100%);border-radius:16px;margin-bottom:20px;overflow:hidden;box-shadow:0 8px 32px rgba(13,33,55,0.25);border:1px solid rgba(255,255,255,0.08)}
.info-bar-header{background:rgba(255,255,255,0.07);padding:14px 28px;border-bottom:1px solid rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:space-between}
.info-bar-header-title{color:#fff;font-size:19px;font-weight:800}
.info-bar-header-sub{color:rgba(255,255,255,0.45);font-size:11px}
.info-fields-redesign{display:grid;grid-template-columns:repeat(8,1fr);gap:0}
.info-field-redesign{padding:16px 20px;border-left:1px solid rgba(255,255,255,0.08);display:flex;flex-direction:column;gap:8px}
.info-field-redesign:last-child{border-left:none}
.info-field-label-redesign{font-size:14px;font-weight:700;color:rgba(255,255,255,0.85)}
.info-inp-redesign{border:1.5px solid rgba(255,255,255,0.15);border-radius:9px;padding:10px 14px;font-family:'Cairo',sans-serif;font-size:14px;font-weight:600;color:#fff;background:rgba(255,255,255,0.08);outline:none;transition:all .2s;width:100%}
.info-inp-redesign:focus{border-color:var(--teal);background:rgba(255,255,255,0.12)}
.info-inp-redesign::placeholder{color:rgba(255,255,255,0.3);font-weight:400}
.info-sel-redesign{border:1.5px solid rgba(255,255,255,0.15);border-radius:9px;padding:10px 14px;font-family:'Cairo',sans-serif;font-size:14px;font-weight:600;color:#fff;background:rgba(255,255,255,0.08);outline:none;transition:all .2s;width:100%;cursor:pointer}
.info-sel-redesign option{background:#1a3a5c;color:#fff}
.info-sel-redesign optgroup{background:#0d2137;color:rgba(255,255,255,0.5)}
/* ── شريط انعكاس لوحة التحكم — 3 حقول مرآة (عرض فقط) ── */
.info-mirror-bar {
  display: flex;
  align-items: stretch;
  background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
  border: 1px solid #d0dce8;
  border-radius: 14px;
  margin-bottom: 22px;
  box-shadow: 0 4px 18px rgba(13, 33, 55, 0.08);
  overflow: hidden;
  position: relative;
}
.info-mirror-bar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal, #0ea5a0), var(--gold, #f0a500), var(--teal, #0ea5a0));
}
.info-mirror-cell {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  min-width: 0;
}
.info-mirror-icon {
  color: var(--teal, #0ea5a0);
  background: rgba(14, 165, 160, 0.10);
  padding: 8px;
  border-radius: 10px;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.info-mirror-content { min-width: 0; flex: 1; }
.info-mirror-label {
  font-size: 11px;
  font-weight: 700;
  color: #6b8aaa;
  letter-spacing: 0.3px;
  margin-bottom: 3px;
}
.info-mirror-val {
  font-size: 16px;
  font-weight: 800;
  color: #0d2137;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.info-mirror-sep {
  width: 1px;
  background: #e2e8f0;
  margin: 12px 0;
}
@media (max-width: 720px) {
  .info-mirror-bar { flex-direction: column; }
  .info-mirror-cell { padding: 12px 18px; }
  .info-mirror-sep { width: 100%; height: 1px; margin: 0 18px; }
}
.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);border:1px solid var(--border);min-width:0}
.stat-label{font-size:12px;font-weight:700;color:var(--text3);margin-bottom:6px}
.stat-val{font-size:28px;font-weight:800;line-height:1;margin-bottom:4px}
.stat-sub{font-size:11px;color:var(--text3)}
.c-teal .stat-val{color:var(--teal)}.c-gold .stat-val{color:var(--gold)}.c-success .stat-val{color:var(--success)}.c-danger .stat-val{color:var(--danger)}
/* استجابة بطاقات لوحة التحكم (KPI) + بطاقة درجة التحليل — جوال/تابلت */
@media (max-width: 900px) {
  .main{padding:20px 16px}
  .overview-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat-card{padding:16px 14px}
  .stat-val{font-size:22px}
  .grade-input-card{flex-wrap:wrap;gap:14px !important;padding:16px 18px !important}
  .grade-input-controls{flex-wrap:wrap;margin-right:0 !important;width:100%}
  /* شريط الهيدر العلوي (التبويبات + زر حفظ PDF) — كان يتجاوز عرض الشاشة
     ويظهر كأنه "عائم" فوق المحتوى لأن الهيدر position:sticky.
     الحل: نجعل شريط التبويبات نفسه قابلاً للتمرير أفقياً بشكل مُحتوى
     (بدل أن يدفع عرض الصفحة كلها للخارج) */
  .header-inner{padding:12px 14px;flex-wrap:wrap;row-gap:8px}
  .tabs{padding:0 10px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{padding:12px 14px;font-size:12px}
  /* صفّ الرسوم البيانية (دائري + أعمدة) — كان عمودين ثابتين يسبّبان تجاوزاً أفقياً */
  .charts-row{grid-template-columns:1fr}
}
@media (max-width: 480px) {
  .main{padding:14px 10px}
  .overview-grid{grid-template-columns:1fr;gap:10px}
  .grade-input-title{border-right:none !important;border-right-width:0;border-inline-start:4px solid var(--teal);padding-right:0 !important;padding-inline-start:12px;width:100%}
  .grade-warn-bar,#grade-warn-bar{width:100%;box-sizing:border-box}
  .chart-wrap{padding:14px}
}
.btn-add-class-full{background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;border:none;border-radius:12px;padding:12px 40px;font-family:Cairo,sans-serif;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 4px 12px rgba(14,165,160,0.25);transition:all .2s}
.btn-add-class-full:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(14,165,160,0.35)}
.class-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-bottom:20px;min-height:10px}
.class-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden;transition:transform .2s}
.class-card:hover{transform:translateY(-2px)}
.class-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px}
.class-title{color:#fff;font-size:14px;font-weight:700}
.class-badge{background:rgba(255,255,255,0.2);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px}
.prog-bar{height:6px;background:var(--bg2);border-radius:3px;overflow:hidden;margin-bottom:8px}
.prog-fill{height:100%;background:linear-gradient(90deg,var(--teal),var(--teal2));border-radius:3px;transition:width .4s}
.no-data-msg{font-size:11px;color:var(--text3);margin-bottom:10px}
.edit-btn{width:100%;padding:9px;background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;border:none;border-radius:8px;font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;cursor:pointer}
.btn-del-card{background:rgba(255,255,255,0.18);color:#fff;border:1px solid rgba(255,255,255,0.35);border-radius:7px;padding:3px 10px;font-family:'Cairo',sans-serif;font-size:11px;font-weight:700;cursor:pointer;flex-shrink:0}
.btn-del-card:hover{background:rgba(239,68,68,0.5)}
.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.chart-wrap{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:20px}
.chart-title{font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px}
/* ── نافذة تأكيد/اختيار مخصّصة (بديل confirm()/prompt() الأصليين) ── */
.app-confirm-overlay{position:fixed;inset:0;background:rgba(13,33,55,0.75);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px}
.app-confirm-overlay.open{display:flex}
.app-confirm-box{background:#fff;border-radius:16px;width:100%;max-width:380px;box-shadow:0 24px 80px rgba(13,33,55,0.45);padding:26px 24px;text-align:center;animation:appConfirmPop .18s ease}
@keyframes appConfirmPop{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.app-confirm-icon{width:52px;height:52px;border-radius:50%;background:#fef3c7;color:#d97706;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.app-confirm-message{font-family:'Cairo',sans-serif;font-size:14.5px;font-weight:600;color:var(--navy);white-space:pre-line;line-height:1.7;margin-bottom:20px}
.app-confirm-actions{display:flex;gap:10px}
.app-confirm-btn{flex:1;padding:12px 14px;border-radius:10px;border:none;font-family:'Cairo',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:all .15s}
.app-confirm-cancel{background:var(--bg2);color:var(--text2)}
.app-confirm-cancel:hover{background:#dbe4ec}
.app-confirm-ok{background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff}
.app-confirm-ok:hover{filter:brightness(1.06)}
.app-confirm-ok.app-confirm-danger{background:linear-gradient(135deg,#ef4444,#dc2626)}
.app-choice-buttons{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.app-choice-btn{padding:12px 14px;border-radius:10px;border:1.5px solid var(--border);background:#fff;font-family:'Cairo',sans-serif;font-size:13.5px;font-weight:700;color:var(--navy);cursor:pointer;transition:all .15s}
.app-choice-btn:hover{border-color:var(--teal);background:rgba(14,165,160,0.06)}
@media (max-width:480px){.app-confirm-box{padding:22px 18px;max-width:94vw}}

.modal-overlay{position:fixed;inset:0;background:rgba(13,33,55,0.7);z-index:500;display:none;align-items:flex-start;justify-content:center;padding:30px;overflow-y:auto}
.modal-overlay.open{display:flex}
.modal{background:var(--card);border-radius:18px;width:100%;max-width:820px;box-shadow:0 24px 80px rgba(13,33,55,0.4);display:flex;flex-direction:column;max-height:90vh}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1.5px solid var(--border);background:linear-gradient(135deg,var(--navy),var(--navy2));border-radius:18px 18px 0 0}
.modal-title{color:#fff;font-size:16px;font-weight:800}
.modal-close{background:rgba(255,255,255,0.1);border:none;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:16px;transition:all .2s}
.modal-close:hover{background:rgba(239,68,68,0.4)}
.modal-body{padding:18px 22px;overflow-y:auto;flex:1}
.bulk-bar{display:flex;align-items:center;gap:10px;margin-bottom:14px;padding:12px 16px;background:var(--bg);border-radius:10px;border:1px solid var(--border)}
.bulk-label{font-size:12px;font-weight:700;color:var(--text2);white-space:nowrap}
.bulk-input{border:1.5px solid var(--border);border-radius:8px;padding:7px 10px;font-family:'Cairo',sans-serif;font-size:13px;width:100px;text-align:center;outline:none}
.bulk-input:focus{border-color:var(--teal)}
.bbtn{padding:7px 14px;border:none;border-radius:7px;font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer}
.bbtn-s1{background:#dbeafe;color:#1d4ed8}.bbtn-s1:hover{background:#bfdbfe}
.search-bar{display:flex;gap:10px;margin-bottom:14px}
.search-input{flex:1;border:1.5px solid var(--border);border-radius:9px;padding:9px 14px;font-family:'Cairo',sans-serif;font-size:13px;outline:none}
.search-input:focus{border-color:var(--teal)}
.modal-summary{font-size:12px;color:var(--teal);font-weight:600;margin-bottom:10px;padding:8px 12px;background:rgba(14,165,160,0.06);border-radius:8px}
.grade-table{width:100%;border-collapse:collapse;font-size:13px}
.grade-table th{background:var(--navy);color:#fff;padding:9px 10px;font-weight:700;text-align:center;position:sticky;top:0}
.grade-table th.th-name{text-align:right}
.grade-table td{padding:7px 10px;border-bottom:1px solid var(--bg2);text-align:center;vertical-align:middle}
.grade-table tr:hover td{background:#f8fafc}
.num-badge{background:var(--bg2);color:var(--text3);font-size:11px;font-weight:700;padding:2px 7px;border-radius:5px}
.td-name{text-align:right}
.name-inp{border:none;background:transparent;font-family:'Cairo',sans-serif;font-size:13px;width:100%;outline:none;color:var(--text);padding:2px 4px}
.name-inp:focus{background:var(--bg);border-radius:4px}
.grade-inp{width:75px;border:1.5px solid var(--border);border-radius:6px;padding:5px 8px;font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;text-align:center;outline:none}
.grade-inp:focus{border-color:var(--teal)}.grade-inp.invalid{border-color:#ef4444}
.pct-val{font-weight:700}.total-empty{color:var(--text3)}
.grade-badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:700}
.gb-excellent{background:#dcfce7;color:#166534}.gb-very-good{background:#dbeafe;color:#1e40af}
.gb-good{background:#fef9c3;color:#854d0e}.gb-accepted{background:#ffedd5;color:#9a3412}
.gb-fail{background:#fee2e2;color:#991b1b}.gb-empty{background:var(--bg2);color:var(--text3)}
.modal-foot{padding:14px 22px;border-top:1.5px solid var(--border);display:flex;gap:10px;justify-content:flex-end}
.notif{position:fixed;bottom:28px;right:28px;background:var(--navy);color:#fff;padding:12px 22px;border-radius:12px;font-size:13px;font-weight:600;transform:translateY(100px);opacity:0;transition:all .3s;z-index:1000}
.notif.show{transform:translateY(0);opacity:1}
#print-overlay{display:none;position:fixed;inset:0;z-index:9999;background:#e8e8e8;overflow-y:auto;direction:rtl}
.print-action-bar{position:sticky;top:0;z-index:100;background:#fff;border-bottom:2px solid #ddd;padding:10px 20px;display:flex;gap:12px;align-items:center;direction:rtl}
@media print{
  body>*:not(#print-overlay):not(#rpdf-overlay){display:none!important}
  #print-overlay{position:relative!important;overflow:visible!important}
  .print-action-bar{display:none!important}
}

/* ═══ PRINT OVERLAY CSS ═══ */
.rp-page{width:210mm;height:297mm;margin:16px auto;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.15);page-break-after:always;padding:8mm 10mm;display:flex;flex-direction:column;font-family:'Cairo',sans-serif;overflow:hidden;box-sizing:border-box}
.student-page{width:210mm;min-height:297mm;margin:16px auto;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.15);page-break-after:always;padding:8mm 10mm;display:flex;flex-direction:column;font-family:'Cairo',sans-serif;box-sizing:border-box}
.rp-hdr{display:flex;align-items:center;justify-content:space-between;padding-bottom:5px;border-bottom:none;margin-bottom:4px;flex-shrink:0;position:relative;min-height:90px}
.rp-hdr-right{text-align:right;min-width:90px}
.rp-hdr-org{font-size:9px;font-weight:700;color:#1a5276;line-height:1.7}
.rp-hdr-school{font-size:10px;font-weight:800;color:#333;margin-top:2px}
.rp-hdr-center{display:flex;flex-direction:column;align-items:center;justify-content:center}
.rp-title-bar{display:flex;align-items:center;gap:4px;margin:3px 0;flex-shrink:0;padding-top:5px}
.rp-title-line{flex:1;height:1.5px;background:linear-gradient(90deg,#1a5276,transparent)}
.rp-title{font-size:11px;font-weight:800;color:#1a5276;padding:0 6px;text-align:center}
.rp-meta{width:100%;border-collapse:collapse;margin:3px 0;background:#f4f8fc;border:1.5px solid #b8ccdd;flex-shrink:0}
.rp-meta td{padding:6px 10px;border-left:1.5px solid #b8ccdd;vertical-align:middle;width:25%;text-align:center}
.rp-meta td:last-child{border-left:none;background:#e8f4fd;text-align:center}
.rp-meta-lbl{font-size:8.5px;font-weight:700;color:#7a9ab5;margin-bottom:3px}
.rp-meta-val{font-size:12px;font-weight:800;color:#0d2137;line-height:1.2}
.rp-body{display:flex;gap:10px;margin:5px 0;align-items:flex-start;flex:1;min-height:0;overflow:hidden}
.rp-stats{flex:1.2;min-width:0;padding-top:28px}
.rp-stats-title{font-size:11px;font-weight:800;color:#1a5276;text-align:center;margin-bottom:5px}
.rp-stbl{width:100%;border-collapse:collapse;font-size:9.5px}
.rp-stbl thead tr{background:linear-gradient(135deg,#1a5276,#2471a3)}
.rp-stbl th{color:#fff;padding:8px 8px;text-align:center;font-weight:700;font-size:10px}
.rp-stbl td{padding:7px 7px;border-bottom:1px solid #eaeff5;text-align:center;vertical-align:middle}
.rp-stbl tr:nth-child(even) td{background:#f4f8fc}
.rp-stbl tr:last-child td{background:#eaf2fb;font-weight:800;border-bottom:none}
.rp-td-n{font-size:16px;font-weight:900;color:#1a5276}
.rp-td-r{font-size:9.5px;color:#555;direction:ltr;font-family:monospace}
.rp-gbadge{display:inline-block;padding:3px 10px;border-radius:10px;color:#fff;font-weight:700;font-size:10px}
.rp-kpi{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}
.rp-avg{background:linear-gradient(135deg,#eaf4fb,#dceef9);border:1.5px solid #1a5276;border-radius:7px;padding:4px 6px;text-align:center;margin-bottom:4px;flex-shrink:0;overflow:hidden}
.rp-avg-lbl{font-size:8px;color:#7a9ab5;font-weight:700;margin-bottom:2px}
.rp-avg-val{font-size:22px;font-weight:900;color:#1a5276;line-height:1.1}
.rp-kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.rp-kpi-box{border:1.5px solid #c8d8e8;border-radius:6px;padding:9px 8px;text-align:center}
.rp-kpi-label{font-size:9px;color:#888;margin-bottom:4px}
.rp-kpi-val{font-size:18px;font-weight:800;color:#1a5276;line-height:1.2}
.rp-charts{border:1.5px solid #dce8f5;border-radius:7px;overflow:hidden;margin-top:1px;flex-shrink:0}
.rp-chart-header{background:#1a5276;color:#fff;font-size:10px;font-weight:700;padding:5px 10px;display:flex;align-items:center;gap:5px}
.rp-chart-dots{letter-spacing:2px;opacity:.5;font-size:7px}
.rp-chart-content{padding:4px 6px;background:#fff}
.rp-donuts-row{display:flex;justify-content:space-around;align-items:flex-end;gap:2px}
.rp-donut-item{display:flex;flex-direction:column;align-items:center;gap:2px;flex:1}
.rp-donut-label{font-size:8px;font-weight:700;color:#333;text-align:center;line-height:1.2}
.rp-donut-pct{font-size:9px;font-weight:800;text-align:center}
.rp-footer{margin-top:auto;padding-top:6px;border-top:2px solid #1a5276;flex-shrink:0}
.rp-stud-hdr{display:flex;align-items:center;justify-content:space-between;padding-bottom:6px;border-bottom:2px solid #1a5276;margin-bottom:8px}
.rp-stud-title{font-size:13px;font-weight:800;color:#1a5276}
.rp-stud-sub{font-size:9px;color:#7a9ab5}
.rp-stud-tbl{width:100%;border-collapse:collapse;font-size:10px;flex:1}
.rp-stud-tbl th{background:#1a5276;color:#fff;padding:5px 8px;text-align:center;font-weight:700;font-size:9.5px}
.rp-stud-tbl th.th-name{text-align:right}
.rp-stud-tbl td{padding:4px 7px;border-bottom:1px solid #eee;text-align:center;vertical-align:middle}
.rp-stud-tbl tr:nth-child(even) td{background:#f8fafc}
.rp-stud-summary{margin-top:auto;padding:8px 14px;background:#f4f8fc;border:1.5px solid #b8ccdd;border-radius:8px;display:flex;gap:16px;font-size:10px;color:#4a6580;flex-shrink:0;flex-wrap:wrap}
@page{size:A4 portrait;margin:0}
@media print{
  *{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}
  body>*:not(#print-overlay):not(#rpdf-overlay){display:none!important}
  #print-overlay{position:relative!important;overflow:visible!important}
  .print-action-bar{display:none!important}
  .rp-page{
    margin:0!important;
    box-shadow:none!important;
    width:210mm!important;
    height:297mm!important;
    padding:8mm 10mm!important;
    page-break-after:always!important;
  }
  .student-page{
    margin:0!important;
    box-shadow:none!important;
    width:100%!important;
    min-height:297mm!important;
    padding:8mm 10mm!important;
    page-break-after:always!important;
  }
}


/* ═══════════════════════════════════════
   BLOCK 2: AUTH & ADMIN STYLES
═══════════════════════════════════════ */

/* ═══════════════════════════════════════
   AUTH SYSTEM STYLES
═══════════════════════════════════════ */
#login-page{
  position:fixed;inset:0;
  display:flex;align-items:center;justify-content:center;
  overflow-y:auto;padding:30px 20px;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 50%,#1a3d5c 100%);
  font-family:'Cairo',sans-serif;direction:rtl;
}
.login-card{
  background:#fff;border-radius:24px;padding:48px 40px;
  width:100%;max-width:420px;
  box-shadow:0 32px 80px rgba(13,33,55,0.5);
  position:relative;overflow:hidden;
}
.login-card::before{
  content:'';position:absolute;top:-60px;left:-60px;
  width:200px;height:200px;
  background:linear-gradient(135deg,rgba(14,165,160,0.12),rgba(14,165,160,0.04));
  border-radius:50%;pointer-events:none;
}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo-img{
  width:110px;height:110px;
  object-fit:contain;
  margin-bottom:10px;
  display:block;margin-left:auto;margin-right:auto;
  filter:drop-shadow(0 4px 16px rgba(13,33,55,0.18));
}
.login-title{font-size:22px;font-weight:800;color:#0d2137;margin-bottom:4px}
.login-subtitle{font-size:13px;color:#8ba0b4;font-weight:600}
.login-role-tabs{
  display:flex;gap:8px;margin-bottom:24px;
  background:#f0f4f8;border-radius:12px;padding:4px;
}
.login-role-tab{
  flex:1;padding:9px 4px;border:none;background:transparent;
  border-radius:9px;font-family:'Cairo',sans-serif;font-size:12px;
  font-weight:700;color:#8ba0b4;cursor:pointer;transition:all .2s;
}
.login-role-tab.active{
  background:#fff;color:#0d2137;
  box-shadow:0 2px 8px rgba(13,33,55,0.12);
}
.login-field{margin-bottom:18px}
.login-label{
  display:block;font-size:12px;font-weight:700;color:#4a6580;
  margin-bottom:7px;
}
.login-input{
  width:100%;border:2px solid #d0dce8;border-radius:10px;
  padding:12px 16px;font-family:'Cairo',sans-serif;font-size:14px;
  color:#0d2137;outline:none;transition:all .2s;box-sizing:border-box;
}
.login-input:focus{border-color:#0ea5a0;box-shadow:0 0 0 3px rgba(14,165,160,0.12)}
.login-btn{
  width:100%;padding:14px;border:none;border-radius:12px;
  background:linear-gradient(135deg,#0ea5a0,#0cc4bd);
  color:#fff;font-family:'Cairo',sans-serif;font-size:16px;font-weight:800;
  cursor:pointer;transition:all .2s;margin-top:8px;
  box-shadow:0 6px 20px rgba(14,165,160,0.35);
}
.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(14,165,160,0.45)}
.login-btn:active{transform:translateY(0)}
.login-error{
  display:none;background:#fee2e2;color:#991b1b;border:1.5px solid #fca5a5;
  border-radius:10px;padding:10px 14px;font-size:13px;font-weight:600;
  margin-bottom:16px;text-align:center;
}
.login-error.show{display:block}
.login-demo{
  margin-top:24px;padding-top:20px;border-top:1.5px solid #e4edf5;
}
.login-demo-title{font-size:11px;font-weight:700;color:#8ba0b4;margin-bottom:10px;text-align:center}
.login-demo-accounts{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.login-demo-item{
  background:#f0f4f8;border-radius:8px;padding:8px 10px;cursor:pointer;
  transition:background .15s;
}
.login-demo-item:hover{background:#e4edf5}
.login-demo-role{font-size:10px;font-weight:700;color:#0ea5a0;margin-bottom:2px}
.login-demo-creds{font-size:11px;color:#4a6580;direction:ltr;text-align:right}

/* ═══════════════════════════════════════
   ADMIN DASHBOARD STYLES
═══════════════════════════════════════ */
#admin-app{font-family:'Cairo',sans-serif;direction:rtl;background:#f0f4f8;min-height:100vh}
.admin-header{
  background:linear-gradient(135deg,#0d2137 0%,#132d47 60%,#1a3d5c 100%);
  position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(13,33,55,0.3);
}
.admin-header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 32px}
.admin-logo{display:flex;align-items:center;gap:14px}
.admin-logo-text{color:#fff;font-size:22px;font-weight:800}
.admin-role-badge{
  background:rgba(14,165,160,0.2);color:#0cc4bd;border:1px solid rgba(14,165,160,0.4);
  border-radius:20px;padding:4px 14px;font-size:12px;font-weight:700;margin-right:12px;
}
.admin-user-info{display:flex;align-items:center;gap:12px}
.admin-user-name{color:rgba(255,255,255,0.85);font-size:14px;font-weight:600}
.admin-logout-btn{
  background:rgba(255,255,255,0.1);color:#fff;border:1px solid rgba(255,255,255,0.2);
  border-radius:8px;padding:7px 16px;font-family:'Cairo',sans-serif;font-size:13px;
  font-weight:600;cursor:pointer;transition:all .2s;
}
.admin-logout-btn:hover{background:rgba(239,68,68,0.3);border-color:rgba(239,68,68,0.5)}
.admin-main{padding:28px 32px;max-width:1400px;margin:0 auto}
.admin-summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.admin-stat-card{
  background:#fff;border-radius:14px;padding:20px;
  box-shadow:0 4px 24px rgba(13,33,55,0.08);border:1px solid #d0dce8;
}
.admin-stat-label{font-size:12px;font-weight:700;color:#8ba0b4;margin-bottom:8px}
.admin-stat-val{font-size:32px;font-weight:800;color:#0d2137}
.admin-stat-sub{font-size:11px;color:#8ba0b4;margin-top:4px}
.admin-section-title{font-size:18px;font-weight:800;color:#0d2137;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.admin-section-title::after{content:'';flex:1;height:2px;background:linear-gradient(90deg,#d0dce8,transparent)}
.teachers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-bottom:28px}
/* ══════════════════════════════════════════════════════════════
   Teacher Card — تصميم احترافي حديث
   ══════════════════════════════════════════════════════════════ */
.teacher-card{
  position:relative;
  background:#fff;border-radius:20px;
  border:1.5px solid #e4edf5;
  box-shadow:0 2px 8px rgba(13,33,55,0.04);
  overflow:hidden;cursor:pointer;
  transition:transform .28s cubic-bezier(0.4,0,0.2,1),
             box-shadow .28s cubic-bezier(0.4,0,0.2,1),
             border-color .28s ease;
}
.teacher-card::before{
  content:'';position:absolute;top:0;right:0;bottom:0;width:5px;
  background:linear-gradient(180deg,#0ea5a0 0%,#0cc4bd 50%,#0d2137 100%);
  opacity:0.85;
}
.teacher-card:hover{
  transform:translateY(-5px);
  border-color:#b5cdde;
  box-shadow:0 18px 40px rgba(13,33,55,0.16);
}
.teacher-card:hover::before{opacity:1}

/* Header — اسم + معلومات أساسية */
.teacher-card-header{
  background:linear-gradient(135deg,#fbfcfd 0%,#f8fafc 100%);
  padding:18px 22px 16px;
  display:flex;align-items:center;gap:14px;
  border-bottom:1px solid #f0f4f8;
}
.teacher-avatar{
  width:54px;height:54px;border-radius:16px;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 50%,#0ea5a0 100%);
  color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:800;flex-shrink:0;
  box-shadow:0 6px 16px rgba(14,165,160,0.32),
             inset 0 1px 0 rgba(255,255,255,0.18);
  letter-spacing:-0.5px;
}
.teacher-card-name{
  color:#0d2137;font-size:16px;font-weight:800;
  margin-bottom:5px;line-height:1.2;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.teacher-card-meta{
  color:#64748b;font-size:12px;font-weight:600;
  letter-spacing:0.1px;
}

/* Body — عدد الطلاب + قائمة المواد */
.teacher-card-body{padding:18px 22px}
.teacher-stats-row{
  display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:stretch;
}
.teacher-stat-students{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;border:none;border-radius:14px;
  padding:14px 18px;min-width:88px;
  box-shadow:0 5px 14px rgba(14,165,160,0.28);
}
.teacher-stat-students .teacher-stat-val{
  font-size:26px;font-weight:800;color:#fff;
  line-height:1;letter-spacing:-0.5px;
}
.teacher-stat-students .teacher-stat-lbl{
  font-size:11px;font-weight:800;color:rgba(255,255,255,0.85);
  margin-top:6px;letter-spacing:0.4px;
}

/* صندوق المواد */
.teacher-subjects-box{
  background:linear-gradient(135deg,#fff 0%,#f8fafc 100%);
  border:1.5px solid #e4edf5;border-radius:14px;
  padding:11px 14px;display:flex;flex-direction:column;gap:6px;
  min-width:0;
}
.teacher-subjects-lbl{
  font-size:11px;font-weight:800;color:#94a3b8;letter-spacing:0.3px;
}
.teacher-subjects-pills{
  display:flex;flex-wrap:wrap;gap:5px;align-items:center;
}
.teacher-subj-pill{
  background:rgba(14,165,160,0.10);color:#0ea5a0;
  border:1.5px solid rgba(14,165,160,0.30);
  border-radius:24px;padding:3px 11px;
  font-size:12px;font-weight:800;letter-spacing:0.1px;
  white-space:nowrap;
}
.teacher-subjects-empty{
  display:flex;align-items:center;justify-content:center;
  color:#94a3b8;font-size:13px;font-weight:700;text-align:center;
}

/* حالة عدم وجود بيانات */
.no-data-badge{
  background:#fff8e1;color:#92400e;
  font-size:13px;font-weight:700;
  border:1.5px dashed #fde68a;border-radius:14px;
  padding:16px 12px;text-align:center;
}

/* Footer — الإجراءات (بدون رموز) */
.teacher-card-footer{
  padding:14px 22px;background:#fbfcfd;
  border-top:1px solid #f0f4f8;
  display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;
}
.teacher-view-btn{
  font-size:12.5px;font-weight:800;
  color:#fff;background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  border:none;border-radius:11px;
  padding:8px 16px;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;
  display:inline-flex;align-items:center;gap:5px;
  box-shadow:0 4px 12px rgba(14,165,160,0.28);
  letter-spacing:0.1px;
}
.teacher-view-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 7px 18px rgba(14,165,160,0.42);
  filter:brightness(1.05);
}
/* الزر الذهبي (التحليل) */
.teacher-view-btn.analysis{
  background:linear-gradient(135deg,#f59e0b 0%,#d97706 100%);
  box-shadow:0 4px 12px rgba(217,119,6,0.32);
}
.teacher-view-btn.analysis:hover{
  box-shadow:0 7px 18px rgba(217,119,6,0.45);
}

/* باجت "X مواد" */
.teacher-entries-badge{
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;font-size:10.5px;font-weight:800;
  padding:3px 10px;border-radius:24px;
  box-shadow:0 2px 8px rgba(14,165,160,0.32);
  letter-spacing:0.2px;display:inline-flex;align-items:center;gap:3px;
}

/* Teacher Detail Modal */
.td-modal-overlay{
  position:fixed;inset:0;background:rgba(13,33,55,0.75);z-index:600;
  display:none;align-items:flex-start;justify-content:center;
  padding:40px 20px;overflow-y:auto;
}
.td-modal-overlay.open{display:flex}
.td-modal{
  background:#fff;border-radius:20px;width:100%;max-width:860px;
  box-shadow:0 32px 80px rgba(13,33,55,0.4);
  max-height:90vh;display:flex;flex-direction:column;
}
.td-modal-head{
  background:linear-gradient(135deg,#0d2137,#1a3d5c);border-radius:20px 20px 0 0;
  padding:20px 24px;display:flex;align-items:center;justify-content:space-between;
}
.td-modal-title{color:#fff;font-size:17px;font-weight:800}
.td-modal-close{
  background:rgba(255,255,255,0.1);border:none;color:#fff;
  width:34px;height:34px;border-radius:9px;cursor:pointer;font-size:17px;
  transition:all .2s;
}
.td-modal-close:hover{background:rgba(239,68,68,0.4)}
.td-modal-body{padding:24px;overflow-y:auto;flex:1}
.td-info-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.td-info-box{background:#f0f4f8;border-radius:10px;padding:12px 14px}
.td-info-lbl{font-size:10px;font-weight:700;color:#8ba0b4;margin-bottom:4px}
.td-info-val{font-size:14px;font-weight:800;color:#0d2137}
.td-kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.td-kpi{background:#fff;border:1.5px solid #d0dce8;border-radius:12px;padding:14px;text-align:center}
.td-kpi-val{font-size:26px;font-weight:800;color:#0d2137;line-height:1}
.td-kpi-lbl{font-size:11px;font-weight:700;color:#8ba0b4;margin-top:6px}
.td-classes-table{width:100%;border-collapse:collapse;font-size:13px}
.td-classes-table th{background:#0d2137;color:#fff;padding:10px 12px;text-align:center;font-weight:700}
.td-classes-table th:first-child{text-align:right}
.td-classes-table td{padding:9px 12px;border-bottom:1px solid #f0f4f8;text-align:center;vertical-align:middle}
.td-classes-table tr:hover td{background:#f8fafc}
.td-classes-table td:first-child{text-align:right;font-weight:700;color:#0d2137}
.td-dist-bar{display:flex;height:20px;border-radius:4px;overflow:hidden;gap:1px}
.td-dist-seg{height:100%;transition:width .3s}

/* Supervisor filter info */
.admin-scope-bar{
  background:linear-gradient(135deg,rgba(14,165,160,0.1),rgba(14,165,160,0.04));
  border:1.5px solid rgba(14,165,160,0.25);border-radius:12px;
  padding:12px 18px;margin-bottom:20px;display:flex;align-items:center;gap:10px;
}
.admin-scope-icon{font-size:18px}
.admin-scope-text{font-size:13px;font-weight:600;color:#0d2137}
.admin-scope-text span{color:#0ea5a0;font-weight:800}
/* ═══ USER MANAGEMENT ═══ */
/* ── Admin Nav Strip — Pills ── */
.um-tabs{
  display:flex;
  gap:6px;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 100%);
  padding:7px;
  border-radius:50px;
  margin-bottom:28px;
  box-shadow:0 6px 24px rgba(13,33,55,0.22);
  width:fit-content;
  min-width:100%;
  box-sizing:border-box;
}
.um-tab{
  flex:1;
  padding:11px 22px;
  border-radius:40px;
  font-family:'Cairo',sans-serif;
  font-size:16px;
  font-weight:800;
  color:#1e3a52;
  background:rgba(255,255,255,0.93);
  border:none;
  cursor:pointer;
  transition:all .3s ease;
  white-space:nowrap;
  text-align:center;
}
.um-tab.active{
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;
  box-shadow:0 4px 16px rgba(14,165,160,0.38);
}
.um-tab:hover:not(.active){
  background:#fff;
  color:#0d2137;
  box-shadow:0 2px 8px rgba(13,33,55,0.10);
}
.um-panel{display:none}.um-panel.active{display:block}
.um-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.um-search{border:1.5px solid #d0dce8;border-radius:10px;padding:9px 14px;
  font-family:'Cairo',sans-serif;font-size:13px;outline:none;width:240px;}
.um-search:focus{border-color:#0ea5a0}
.um-add-btn{background:linear-gradient(135deg,#0ea5a0,#0cc4bd);color:#fff;border:none;
  border-radius:10px;padding:10px 20px;font-family:'Cairo',sans-serif;font-size:13px;
  font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:6px}
.um-add-btn:hover{opacity:.9;transform:translateY(-1px)}
.um-table{width:100%;border-collapse:collapse;font-size:13px}
.um-table th{background:#0d2137;color:#fff;padding:11px 14px;text-align:right;font-weight:700;white-space:nowrap}
.um-table th:last-child{text-align:center}
.um-table td{padding:11px 14px;border-bottom:1px solid #f0f4f8;vertical-align:middle}
.um-table tr:hover td{background:#f8fafc}
.um-table tr:last-child td{border-bottom:none}
.um-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.um-badge-sup{background:#dbeafe;color:#1e40af}
.um-badge-tchr{background:#dcfce7;color:#166534}
.um-badge-dir{background:#fef3c7;color:#92400e}
.um-action-row{display:flex;gap:6px;justify-content:center}
.um-btn-edit{background:#eff6ff;color:#3b82f6;border:1px solid #bfdbfe;border-radius:7px;
  padding:5px 12px;font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer}
.um-btn-edit:hover{background:#dbeafe}
.um-btn-del{background:#fef2f2;color:#ef4444;border:1px solid #fca5a5;border-radius:7px;
  padding:5px 12px;font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer}
.um-btn-del:hover{background:#fee2e2}
.um-btn-assign{background:#f0fdf4;color:#22c55e;border:1px solid #86efac;border-radius:7px;
  padding:5px 12px;font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer}
.um-btn-assign:hover{background:#dcfce7}
.um-sup-select{border:1.5px solid #d0dce8;border-radius:8px;padding:6px 10px;
  font-family:'Cairo',sans-serif;font-size:12px;color:#0d2137;outline:none;cursor:pointer;
  background:#fff;max-width:180px}
.um-sup-select:focus{border-color:#0ea5a0}
/* User Form Modal */
.um-modal-overlay{position:fixed;inset:0;background:rgba(13,33,55,0.75);z-index:700;
  display:none;align-items:flex-start;justify-content:center;
  padding:30px 20px;overflow-y:auto}
.um-modal-overlay.open{display:flex}
.um-modal{background:#fff;border-radius:20px;width:100%;max-width:480px;
  box-shadow:0 32px 80px rgba(13,33,55,0.4);
  display:flex;flex-direction:column;max-height:90vh;}
.um-modal-head{background:linear-gradient(135deg,#0d2137,#1a3d5c);border-radius:20px 20px 0 0;
  padding:18px 24px;display:flex;align-items:center;justify-content:space-between}
.um-modal-title{color:#fff;font-size:16px;font-weight:800}
.um-modal-close{background:rgba(255,255,255,0.1);border:none;color:#fff;width:32px;height:32px;
  border-radius:8px;cursor:pointer;font-size:16px}
.um-modal-close:hover{background:rgba(239,68,68,0.4)}
.um-modal-body{padding:24px;overflow-y:auto;flex:1}
.um-field{margin-bottom:16px}
.um-label{display:block;font-size:12px;font-weight:700;color:#4a6580;margin-bottom:6px}
.um-input{width:100%;border:2px solid #d0dce8;border-radius:10px;padding:10px 14px;
  font-family:'Cairo',sans-serif;font-size:14px;color:#0d2137;outline:none;transition:all .2s;box-sizing:border-box}
.um-input:focus{border-color:#0ea5a0}
.um-select{width:100%;border:2px solid #d0dce8;border-radius:10px;padding:10px 14px;
  font-family:'Cairo',sans-serif;font-size:14px;color:#0d2137;outline:none;
  background:#fff;cursor:pointer;box-sizing:border-box}
.um-select:focus{border-color:#0ea5a0}
.um-modal-foot{padding:16px 24px 24px;display:flex;gap:10px;justify-content:flex-end;
  border-top:1.5px solid #e4edf5;flex-shrink:0;background:#fff;
  border-radius:0 0 20px 20px;}
.um-save-btn{background:linear-gradient(135deg,#0ea5a0,#0cc4bd);color:#fff;border:none;
  border-radius:10px;padding:11px 28px;font-family:'Cairo',sans-serif;font-size:14px;
  font-weight:700;cursor:pointer}
.um-cancel-btn{background:#f0f4f8;color:#4a6580;border:1.5px solid #d0dce8;border-radius:10px;
  padding:11px 20px;font-family:'Cairo',sans-serif;font-size:14px;font-weight:700;cursor:pointer}
.um-msg{background:#dcfce7;color:#166534;border:1.5px solid #86efac;border-radius:8px;
  padding:8px 14px;font-size:12px;font-weight:600;margin-bottom:14px;display:none}
.um-msg.show{display:block}
.um-err{background:#fee2e2;color:#991b1b;border:1.5px solid #fca5a5;border-radius:8px;
  padding:8px 14px;font-size:12px;font-weight:600;margin-bottom:14px;display:none}
.um-err.show{display:block}
/* Assign view */
.assign-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.assign-col-title{font-size:14px;font-weight:800;color:#0d2137;margin-bottom:12px;
  padding-bottom:8px;border-bottom:2px solid #d0dce8}
.assign-sup-block{background:#f0f4f8;border-radius:12px;padding:14px;margin-bottom:12px}
.assign-sup-name{font-size:13px;font-weight:800;color:#0d2137;margin-bottom:8px;
  display:flex;align-items:center;gap:6px}
.assign-teacher-chip{display:inline-flex;align-items:center;gap:6px;background:#fff;
  border:1.5px solid #d0dce8;border-radius:20px;padding:4px 10px;font-size:12px;
  font-weight:600;color:#0d2137;margin:3px;cursor:default}
.assign-teacher-chip .chip-remove{color:#ef4444;cursor:pointer;font-size:14px;line-height:1}
.assign-teacher-chip .chip-remove:hover{color:#991b1b}
.unassigned-list{background:#fff;border:1.5px dashed #d0dce8;border-radius:12px;
  padding:14px;min-height:80px}
.unassigned-teacher{display:flex;align-items:center;justify-content:space-between;
  padding:8px 10px;border-radius:8px;margin-bottom:6px;background:#f8fafc;border:1px solid #e4edf5}
.unassigned-teacher:last-child{margin-bottom:0}

/* ═══════════════════════════════════════
   TEACHER ANALYSIS FULL-SCREEN VIEW
═══════════════════════════════════════ */
#analysis-overlay{
  position:fixed;inset:0;z-index:800;
  background:#f0f4f8;
  display:none;flex-direction:column;
  font-family:'Cairo',sans-serif;direction:rtl;
}
.ao-header{
  background:linear-gradient(135deg,#0d2137 0%,#132d47 60%,#1a3d5c 100%);
  padding:12px 28px;display:flex;align-items:center;justify-content:space-between;
  gap:16px;box-shadow:0 2px 20px rgba(13,33,55,.35);flex-shrink:0;
}
.ao-header-right{display:flex;align-items:center;gap:14px;min-width:0}
.ao-header-center{flex:1;display:flex;justify-content:center}
.ao-header-left{display:flex;align-items:center;gap:10px;flex-shrink:0}
.ao-back-btn{
  background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.25);
  border-radius:9px;padding:8px 16px;font-family:'Cairo',sans-serif;font-size:13px;
  font-weight:700;cursor:pointer;display:flex;align-items:center;gap:6px;
  transition:all .2s;flex-shrink:0;
}
.ao-back-btn:hover{background:rgba(255,255,255,.2)}
.ao-teacher-name{color:#fff;font-size:18px;font-weight:800;white-space:nowrap}
.ao-teacher-meta{color:rgba(255,255,255,.55);font-size:12px;font-weight:600}
.ao-tabs{display:flex;background:rgba(255,255,255,.08);border-radius:10px;padding:3px;gap:2px}
.ao-tab{
  padding:8px 22px;border:none;background:transparent;border-radius:8px;
  font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;color:rgba(255,255,255,.6);
  cursor:pointer;transition:all .2s;
}
.ao-tab.active{background:#fff;color:#0d2137}
.ao-tab:hover:not(.active){color:#fff;background:rgba(255,255,255,.15)}
.ao-print-btn{
  background:linear-gradient(135deg,#f0a500,#f59e0b);color:#0d2137;border:none;
  border-radius:9px;padding:9px 20px;font-family:'Cairo',sans-serif;font-size:13px;
  font-weight:800;cursor:pointer;display:flex;align-items:center;gap:7px;
  box-shadow:0 4px 12px rgba(240,165,0,.3);transition:all .2s;
}
.ao-print-btn:hover{opacity:.9;transform:translateY(-1px)}
.ao-body{flex:1;display:flex;overflow:hidden;min-height:0}
.ao-main{flex:1;overflow-y:auto;padding:24px 28px;min-width:0}
/* ── Sidebar الإدخالات ── */
.ao-sidebar{
  width:280px;flex-shrink:0;
  background:linear-gradient(180deg,#0d2137 0%,#132d47 100%);
  color:#fff;border-left:1px solid rgba(255,255,255,0.08);
  display:flex;flex-direction:column;overflow:hidden;
}
.ao-sidebar-head{
  padding:18px 20px;border-bottom:1px solid rgba(255,255,255,0.1);
  display:flex;align-items:center;justify-content:space-between;flex-shrink:0;
  background:rgba(0,0,0,0.15);
}
.ao-sidebar-title{font-size:14px;font-weight:800;letter-spacing:.3px}
.ao-sidebar-count{
  background:#0ea5a0;color:#fff;
  border-radius:24px;padding:3px 12px;
  font-size:12px;font-weight:800;
}
.ao-sidebar-list{flex:1;overflow-y:auto;padding:10px 10px 16px}
.ao-side-item{
  display:block;text-align:right;
  background:rgba(255,255,255,0.04);border:1.5px solid transparent;
  color:#cbd5e1;border-radius:12px;
  padding:11px 14px;margin-bottom:6px;cursor:pointer;
  transition:all .18s ease;
  font-family:'Cairo',sans-serif;text-decoration:none;
}
.ao-side-item:hover{background:rgba(14,165,160,0.15);color:#fff;border-color:rgba(14,165,160,0.4)}
.ao-side-item.active{
  background:linear-gradient(135deg,rgba(14,165,160,0.95) 0%,rgba(12,196,189,0.95) 100%);
  color:#fff;border-color:transparent;
  box-shadow:0 4px 14px rgba(14,165,160,0.35);
}
.ao-side-subject{font-size:14px;font-weight:800;margin-bottom:3px;display:block}
.ao-side-grade{font-size:11.5px;font-weight:600;opacity:0.85;display:block}
.ao-side-meta{font-size:10.5px;opacity:0.7;margin-top:5px;font-weight:600}
.ao-side-empty{
  text-align:center;padding:24px 14px;
  color:rgba(255,255,255,0.55);font-size:13px;font-weight:600;
}

@media(max-width:900px){
  .ao-body{flex-direction:column}
  .ao-sidebar{width:100%;max-height:30vh;border-left:none;border-bottom:1px solid rgba(255,255,255,0.1)}
  .ao-sidebar-list{display:flex;flex-direction:row;overflow-x:auto;gap:8px;padding:8px 12px}
  .ao-side-item{min-width:180px;margin-bottom:0;flex-shrink:0}
}
.ao-panel{display:none}.ao-panel.active{display:block}
.ao-info-bar{
  display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;
  background:#fff;border-radius:14px;padding:16px 20px;
  box-shadow:0 4px 24px rgba(13,33,55,.08);border:1px solid #d0dce8;
}
.ao-info-item{flex:1;min-width:140px;text-align:center;border-left:1px solid #e4edf5;padding:0 12px}
.ao-info-item:last-child{border-left:none}
.ao-info-lbl{font-size:11px;font-weight:700;color:#8ba0b4;margin-bottom:5px}
.ao-info-val{font-size:14px;font-weight:800;color:#0d2137}
.ao-kpi-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px;
}
.ao-kpi{
  background:#fff;border-radius:14px;padding:18px;text-align:center;
  box-shadow:0 4px 24px rgba(13,33,55,.08);border:1px solid #d0dce8;
}
.ao-kpi-val{font-size:32px;font-weight:900;line-height:1;margin-bottom:6px}
.ao-kpi-lbl{font-size:12px;font-weight:700;color:#8ba0b4}
.ao-section-title{
  font-size:15px;font-weight:800;color:#0d2137;margin-bottom:12px;
  display:flex;align-items:center;gap:8px;
}
.ao-section-title::after{content:'';flex:1;height:2px;background:linear-gradient(90deg,#d0dce8,transparent)}
.ao-dist-wrap{
  background:#fff;border-radius:14px;padding:18px 20px;
  box-shadow:0 4px 24px rgba(13,33,55,.08);border:1px solid #d0dce8;
}
.ao-dist-bar-track{height:36px;display:flex;border-radius:8px;overflow:hidden;gap:1px;margin-bottom:10px}
.ao-dist-seg{height:100%;transition:width .5s ease;display:flex;align-items:center;justify-content:center}
.ao-dist-seg-label{font-size:11px;font-weight:800;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:clip;padding:0 4px}
.ao-dist-legend{display:flex;gap:10px;flex-wrap:wrap}
.ao-dist-leg-item{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:700}
.ao-dist-leg-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.ao-class-table{width:100%;border-collapse:collapse;font-size:13px}
.ao-class-table th{background:#0d2137;color:#fff;padding:11px 14px;text-align:center;font-weight:700}
.ao-class-table th:first-child{text-align:right}
.ao-class-table td{padding:10px 14px;border-bottom:1px solid #f0f4f8;text-align:center;vertical-align:middle}
.ao-class-table tr:hover td{background:#f8fafc}
.ao-class-table td:first-child{text-align:right;font-weight:700}
.ao-charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ao-chart-card{
  background:#fff;border-radius:14px;padding:20px;
  box-shadow:0 4px 24px rgba(13,33,55,.08);border:1px solid #d0dce8;
}
.ao-chart-title{font-size:14px;font-weight:700;color:#0d2137;margin-bottom:14px}
.ao-chart-full{grid-column:1/-1}
@media(max-width:768px){
  .ao-kpi-row{grid-template-columns:repeat(2,1fr)}
  .ao-charts-grid{grid-template-columns:1fr}
  .ao-chart-full{grid-column:auto}
  .ao-info-bar{flex-direction:column}
  .ao-info-item{border-left:none;border-bottom:1px solid #e4edf5;padding-bottom:10px}
}

/* ══════════════════════════════════════════════════════════════
   Teacher Multi-Subject UI — شريط علوي + إدارة المواد/الصفوف
   ══════════════════════════════════════════════════════════════ */
.t-topbar{
  display:flex;gap:16px;background:#fff;border:1.5px solid #d0dce8;
  border-radius:14px;padding:16px 20px;margin-bottom:16px;
  box-shadow:0 2px 12px rgba(13,33,55,0.08);
}
.t-topbar-field{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0}
.t-topbar-label{font-size:13px;font-weight:700;color:#0d2137}
.t-topbar-sel{
  font-family:'Cairo',sans-serif;font-size:14px;font-weight:600;color:#1e3a52;
  background:#f8fafc;border:1.5px solid #d0dce8;border-radius:10px;
  padding:9px 12px;outline:none;cursor:pointer;direction:rtl;
}
.t-topbar-sel:focus{border-color:#0ea5a0;background:#fff}

.t-manager{
  background:#fff;border:1.5px solid #d0dce8;border-radius:14px;
  padding:16px 20px;margin-bottom:16px;
  box-shadow:0 2px 12px rgba(13,33,55,0.08);
}
.t-manager-section{margin-bottom:14px}
.t-manager-section:last-child{margin-bottom:0}
.t-manager-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:10px;flex-wrap:wrap;gap:8px;
}
.t-manager-title{font-size:14.5px;font-weight:800;color:#0d2137}
.t-manager-add{
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;border:none;border-radius:10px;padding:8px 16px;
  font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;
  cursor:pointer;box-shadow:0 3px 10px rgba(14,165,160,0.3);
  transition:transform .15s, box-shadow .15s;
}
.t-manager-add:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(14,165,160,0.4)}

.t-pills-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.t-pill{
  display:inline-flex;align-items:center;gap:4px;
  background:#f0f4f8;border:1.5px solid #d0dce8;border-radius:24px;
  padding:5px 8px 5px 14px;cursor:pointer;transition:all .2s;
  user-select:none;
}
.t-pill:hover{background:#e4edf5;border-color:#b1c2d4}
.t-pill.active{
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  border-color:transparent;color:#fff;
  box-shadow:0 3px 12px rgba(14,165,160,0.3);
}
.t-pill-label{font-size:13.5px;font-weight:700;padding:0 4px}
.t-pill-btn{
  background:rgba(255,255,255,0.7);color:#0d2137;border:none;border-radius:50%;
  width:22px;height:22px;font-size:11px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;padding:0;
  transition:background .15s;
}
.t-pill.active .t-pill-btn{background:rgba(255,255,255,0.18);color:#fff}
.t-pill-btn:hover{background:#fff}
.t-pill.active .t-pill-btn:hover{background:rgba(255,255,255,0.32)}
.t-pill-btn-del:hover{background:#fee2e2!important;color:#b91c1c!important}
.t-pill.active .t-pill-btn-del:hover{background:rgba(254,226,226,0.95)!important;color:#b91c1c!important}
.t-pills-empty{font-size:13px;color:#8ba0b4;font-weight:600;padding:6px 4px}

@media(max-width:760px){
  .t-topbar{flex-direction:column;gap:10px}
}

/* ══════════════════════════════════════════════════════════════
   Schools Management (SaaS — المرحلة A)
   ══════════════════════════════════════════════════════════════ */
.schl-badge{
  display:inline-block;font-size:12px;font-weight:800;
  padding:4px 11px;border-radius:24px;
  font-family:'Cairo',sans-serif;letter-spacing:0;
}
#schl-table thead th{background:#0d2137;color:#fff;padding:13px 14px;text-align:right;font-weight:700;white-space:nowrap;font-size:13px}
#schl-table thead th:last-child{text-align:center}
#schl-table td{padding:13px 14px;border-bottom:1px solid #f0f4f8;vertical-align:middle;font-size:13px}
#schl-table tr:hover td{background:#f8fafc}
#schl-table tr:last-child td{border-bottom:none}

/* لون مميّز لزر تبديل الحالة */
.um-btn-assign[title="تبديل الحالة"]{
  background:#fef3c7;color:#92400e;border-color:#fde68a;
}
.um-btn-assign[title="تبديل الحالة"]:hover{background:#fde68a}

/* ══════════════════════════════════════════════════════════════
   Teacher Entries — قائمة المواد والصفوف (تصميم احترافي)
   ══════════════════════════════════════════════════════════════ */
.t-entries-wrap{
  background:transparent;border:none;padding:0;margin-bottom:18px;box-shadow:none;
}
.t-entries-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:14px;padding:0 4px;flex-wrap:wrap;gap:8px;
}
.t-entries-title{
  font-size:17px;font-weight:800;color:#0d2137;
  display:flex;align-items:center;gap:8px;
}
.t-entries-title::before{
  content:'';width:4px;height:22px;
  background:linear-gradient(180deg,#0d2137 0%,#0ea5a0 100%);
  border-radius:3px;
}
.t-entries-hint{font-size:12px;color:#64748b;font-weight:600}

#entries-container{display:flex;flex-direction:column;gap:14px;margin-bottom:16px}

/* البطاقة الأساسية */
.t-entry-row{
  display:flex;flex-direction:column;
  background:#fff;border:1.5px solid #e4edf5;border-radius:18px;
  overflow:hidden;cursor:pointer;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  box-shadow:0 1px 3px rgba(13,33,55,0.04);
}
.t-entry-row:hover:not(.active){
  border-color:#b5cdde;transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(13,33,55,0.10);
}
.t-entry-row.active{
  border-color:#0ea5a0;cursor:default;
  box-shadow:0 12px 36px rgba(14,165,160,0.18);
}

/* الهيدر */
.t-entry-header{
  display:grid;
  grid-template-columns:auto 1fr 1fr auto;
  gap:16px;align-items:center;
  padding:18px 22px;
  background:#fbfcfd;
  transition:background .22s ease;
}
.t-entry-row.active .t-entry-header{
  background:linear-gradient(135deg,#0d2137 0%,#132d47 45%,#0ea5a0 100%);
  color:#fff;position:relative;
}
.t-entry-row.active .t-entry-header::after{
  content:'';position:absolute;bottom:-1px;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.4) 50%,transparent 100%);
}

/* الرقم */
.t-entry-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  background:linear-gradient(135deg,#0ea5a0 0%,#0cc4bd 100%);
  color:#fff;font-size:18px;font-weight:800;flex-shrink:0;
  box-shadow:0 4px 12px rgba(14,165,160,0.28);
}
.t-entry-row.active .t-entry-num{
  background:rgba(255,255,255,0.95);color:#0ea5a0;
  box-shadow:0 4px 14px rgba(0,0,0,0.18);
}

/* حقل (label + input) */
.t-entry-field{display:flex;flex-direction:column;gap:5px;min-width:0}
.t-entry-field-label{
  font-size:11px;font-weight:800;color:#64748b;
  letter-spacing:0.3px;display:flex;align-items:center;gap:5px;
  text-transform:none;
}
.t-entry-row.active .t-entry-field-label{color:rgba(255,255,255,0.85)}

.t-entry-input,.t-entry-select{
  font-family:'Cairo',sans-serif;font-size:14.5px;font-weight:700;
  color:#0d2137;background:#fff;
  border:1.5px solid #d0dce8;border-radius:11px;
  padding:11px 14px;outline:none;
  transition:border-color .15s, box-shadow .15s, background .15s;
  width:100%;box-sizing:border-box;
}
.t-entry-select{cursor:pointer;direction:rtl}
.t-entry-input:focus,.t-entry-select:focus{
  border-color:#0ea5a0;box-shadow:0 0 0 3px rgba(14,165,160,0.15);
}
.t-entry-input::placeholder{color:#94a3b8}
.t-entry-row.active .t-entry-input,
.t-entry-row.active .t-entry-select{
  background:rgba(255,255,255,0.96);border-color:rgba(255,255,255,0.4);
}
.t-entry-row.active .t-entry-input:focus,
.t-entry-row.active .t-entry-select:focus{
  background:#fff;border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,0.3);
}

/* الإجراءات */
.t-entry-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end}
.t-entry-del{
  background:#fee2e2;color:#b91c1c;
  border:none;border-radius:11px;width:40px;height:40px;
  font-size:15px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
  transition:transform .15s, background .15s, color .15s;flex-shrink:0;
}
.t-entry-del:hover{background:#dc2626;color:#fff;transform:scale(1.05)}
.t-entry-row.active .t-entry-del{
  background:rgba(255,255,255,0.18);color:#fff;
}
.t-entry-row.active .t-entry-del:hover{background:#ef4444;color:#fff}

/* مؤشّر نشط/خامل */
.t-entry-status{
  font-size:11.5px;font-weight:700;
  padding:4px 10px;border-radius:20px;
  display:inline-flex;align-items:center;gap:4px;
}
.t-entry-status.empty{background:#f3f4f6;color:#6b7280}
.t-entry-status.has-data{background:#dcfce7;color:#166534}
.t-entry-row.active .t-entry-status{background:rgba(255,255,255,0.22);color:#fff}

/* الـ body (محتوى الإدخال النشط) */
.t-entry-body{
  padding:20px 22px 14px;
  background:#fff;
  animation:tEntryBodyFade .28s ease both;
}
.t-entry-row:not(.active) .t-entry-body{display:none}
@keyframes tEntryBodyFade{
  from{opacity:0;transform:translateY(-6px)}
  to{opacity:1;transform:translateY(0)}
}

/* زر "إضافة مادة" */
.t-entry-add-btn{
  width:100%;
  background:#fff;color:#0ea5a0;
  border:2px dashed #0ea5a0;border-radius:14px;
  padding:14px;font-family:'Cairo',sans-serif;font-size:14.5px;font-weight:800;
  cursor:pointer;transition:all .18s;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
}
.t-entry-add-btn:hover{
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;border-style:solid;border-color:transparent;
  transform:translateY(-1px);
  box-shadow:0 8px 24px rgba(14,165,160,0.28);
}

/* حالة فارغة */
.t-entries-empty{
  text-align:center;padding:32px 24px;
  color:#64748b;font-size:14px;font-weight:600;
  background:#fff;border:2px dashed #d0dce8;border-radius:16px;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.t-entries-empty::before{
  content:'';font-size:32px;opacity:0.5;
}

/* Responsive */
@media(max-width:760px){
  .t-entry-header{grid-template-columns:auto 1fr auto;grid-template-rows:auto auto;gap:12px}
  .t-entry-header > .t-entry-field:nth-child(3){grid-column:1/-1}
  .t-entry-num{width:38px;height:38px;font-size:15px}
  .t-entry-del{width:36px;height:36px}
}



/* ══════════════════════════════════════════════════════════════
   Drag & Drop Assignment Board — لوحة إسناد المعلمين للمشرفين
   ══════════════════════════════════════════════════════════════ */
.dnd-board{
  display:grid;grid-template-columns:1fr 1.45fr;gap:22px;
  align-items:flex-start;
}
.dnd-col{
  background:#fff;border:1.5px solid #e4edf5;border-radius:20px;
  overflow:hidden;box-shadow:0 2px 8px rgba(13,33,55,0.04);
}
.dnd-col-head{
  padding:18px 22px;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 60%,#1a3d5c 100%);
  color:#fff;border-bottom:1.5px solid #e4edf5;
}
.dnd-col-head-line{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.dnd-col-title{font-size:15.5px;font-weight:800;letter-spacing:0.2px}
.dnd-col-count{
  background:#0ea5a0;color:#fff;
  padding:4px 13px;border-radius:24px;
  font-size:12.5px;font-weight:800;
  box-shadow:0 3px 10px rgba(14,165,160,0.35);
}
.dnd-col-hint{
  font-size:11.5px;color:rgba(255,255,255,0.7);
  font-weight:600;margin-top:6px;
}

/* المنطقة العامة (مصدر/هدف) */
.dnd-zone{
  padding:18px;min-height:140px;
  display:flex;flex-direction:column;gap:10px;
  border:2px dashed transparent;
  transition:background .2s ease, border-color .2s ease;
}
.dnd-zone-source{background:#fbfcfd}
.dnd-zone-target{background:#fff}
.dnd-zone.drop-ready{
  border-color:rgba(14,165,160,0.25);
}
.dnd-zone.drag-over{
  background:rgba(14,165,160,0.08);
  border-color:#0ea5a0;
  border-style:dashed;
}

/* بطاقة المعلم القابلة للسحب */
.dnd-teacher{
  display:flex;align-items:center;gap:12px;
  background:#fff;border:1.5px solid #d0dce8;border-radius:13px;
  padding:12px 14px;cursor:grab;user-select:none;
  transition:transform .15s ease, box-shadow .15s ease,
             border-color .15s ease, background .15s ease;
}
.dnd-teacher:hover{
  border-color:#0ea5a0;background:rgba(14,165,160,0.04);
  box-shadow:0 4px 14px rgba(14,165,160,0.18);
  transform:translateY(-1px);
}
.dnd-teacher:active{cursor:grabbing;transform:scale(0.99)}
.dnd-teacher.dragging{
  opacity:0.45;transform:scale(0.96) rotate(-1deg);
  box-shadow:0 8px 22px rgba(13,33,55,0.18);
}

.dnd-teacher-handle{
  color:#94a3b8;font-size:16px;font-weight:800;
  letter-spacing:-2px;cursor:grab;line-height:1;
  user-select:none;
}
.dnd-teacher-info{flex:1;min-width:0}
.dnd-teacher-name{
  font-size:14px;font-weight:800;color:#0d2137;line-height:1.2;
}
.dnd-teacher-spec{
  font-size:11.5px;font-weight:700;color:#0ea5a0;
  margin-top:3px;letter-spacing:0.1px;
}
.dnd-teacher-remove{
  background:#fee2e2;color:#b91c1c;
  border:none;border-radius:9px;width:30px;height:30px;
  font-size:18px;font-weight:800;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  transition:transform .15s ease, background .15s ease, color .15s ease;
  flex-shrink:0;line-height:1;
}
.dnd-teacher-remove:hover{
  background:#dc2626;color:#fff;transform:scale(1.1);
}

/* قائمة المشرفين */
.dnd-sups-stack{padding:18px;display:flex;flex-direction:column;gap:16px}
.dnd-sup-box{
  background:#fbfcfd;border:1.5px solid #e4edf5;
  border-radius:16px;overflow:hidden;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.dnd-sup-box:hover{border-color:#b5cdde;box-shadow:0 4px 14px rgba(13,33,55,0.06)}
.dnd-sup-head{
  display:flex;align-items:center;gap:12px;
  padding:13px 18px;background:#fff;
  border-bottom:1.5px solid #f0f4f8;
}
.dnd-sup-avatar{
  width:40px;height:40px;border-radius:13px;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 50%,#0ea5a0 100%);
  color:#fff;font-size:17px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  box-shadow:0 4px 12px rgba(14,165,160,0.28);
}
.dnd-sup-info{flex:1;min-width:0}
.dnd-sup-name{font-size:14.5px;font-weight:800;color:#0d2137;line-height:1.2}
.dnd-sup-spec{font-size:11.5px;color:#64748b;font-weight:600;margin-top:3px}
.dnd-sup-counter{
  background:rgba(14,165,160,0.10);color:#0ea5a0;
  padding:5px 13px;border-radius:24px;
  font-size:12px;font-weight:800;
  border:1.5px solid rgba(14,165,160,0.28);
  white-space:nowrap;
}

/* تلميح الإفلات + الحالات الفارغة */
.dnd-drop-hint{
  text-align:center;color:#94a3b8;
  font-size:12.5px;font-weight:700;
  padding:18px 10px;background:#fff;
  border:1.5px dashed #d0dce8;border-radius:11px;
}
.dnd-empty{
  text-align:center;color:#64748b;
  font-size:13px;font-weight:600;
  padding:24px 14px;
}
.dnd-success{
  text-align:center;color:#16a34a;
  font-size:13.5px;font-weight:800;
  padding:24px 14px;
  background:#dcfce7;border:1.5px solid #86efac;
  border-radius:12px;
}

@media(max-width:920px){
  .dnd-board{grid-template-columns:1fr}
}

/* ══════════════════════════════════════════════════════════════
   Orphan Accounts Banner — تحذير الحسابات اليتيمة
   ══════════════════════════════════════════════════════════════ */
.orphan-banner-box {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid #f59e0b;
  border-radius: 14px;
  padding: 16px 20px;
  margin-bottom: 18px;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.18);
}
.orphan-banner-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1.5px dashed rgba(245, 158, 11, 0.4);
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.orphan-banner-title {
  font-size: 15px;
  font-weight: 800;
  color: #92400e;
}
.orphan-banner-sub {
  font-size: 12px;
  font-weight: 600;
  color: #b45309;
  margin-top: 3px;
}
.orphan-wipe-btn {
  background: #dc2626;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 9px 18px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background .15s, transform .15s, box-shadow .15s;
  box-shadow: 0 3px 10px rgba(220, 38, 38, 0.3);
  white-space: nowrap;
}
.orphan-wipe-btn:hover {
  background: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 5px 14px rgba(220, 38, 38, 0.45);
}
.orphan-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.orphan-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #fff;
  border: 1.5px solid #fde68a;
  border-radius: 10px;
  padding: 10px 14px;
  transition: border-color .15s, transform .15s;
}
.orphan-row:hover {
  border-color: #f59e0b;
  transform: translateY(-1px);
}
.orphan-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  flex-wrap: wrap;
  min-width: 0;
}
.orphan-name {
  font-size: 13.5px;
  font-weight: 800;
  color: #0d2137;
}
.orphan-role {
  font-size: 11px;
  font-weight: 700;
  color: #1e40af;
  background: #dbeafe;
  border-radius: 20px;
  padding: 3px 10px;
}
.orphan-username {
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  font-family: monospace;
  direction: ltr;
}
.orphan-del-btn {
  background: #fee2e2;
  color: #b91c1c;
  border: 1.5px solid #fca5a5;
  border-radius: 8px;
  padding: 6px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: background .15s, color .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.orphan-del-btn:hover {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
}

/* ══════════════════════════════════════════════════════════════
   Remedial Plan System — نظام الخطط العلاجية
   ══════════════════════════════════════════════════════════════ */

/* ── زر "خطة علاجية" في جدول الدرجات ── */
.rem-trigger-btn {
  background: linear-gradient(135deg,#f59e0b 0%,#d97706 100%);
  color:#fff;border:none;border-radius:8px;
  padding:5px 11px;font-family:'Cairo',sans-serif;
  font-size:11.5px;font-weight:800;cursor:pointer;
  margin-right:8px;box-shadow:0 2px 8px rgba(245,158,11,0.32);
  transition:transform .15s, box-shadow .15s;
}
.rem-trigger-btn:hover {
  transform:translateY(-1px);
  box-shadow:0 5px 14px rgba(245,158,11,0.45);
}

/* ── Modal العلاجي (المعلم) ── */
.rem-modal-overlay {
  position:fixed;inset:0;display:none;
  background:rgba(13,33,55,0.75);z-index:900;
  align-items:flex-start;justify-content:center;
  padding:30px 16px;overflow-y:auto;
}
.rem-modal-overlay.open { display:flex; }
.rem-modal {
  background:#fff;border-radius:20px;
  width:100%;max-width:900px;
  box-shadow:0 24px 60px rgba(13,33,55,0.4);
  display:flex;flex-direction:column;
  max-height:calc(100vh - 60px);overflow:hidden;
}
.rem-modal-head {
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;
  background:linear-gradient(135deg,#0d2137 0%,#132d47 60%,#0ea5a0 100%);
  color:#fff;
}
.rem-modal-title { font-size:17px;font-weight:800; }
.rem-modal-close {
  background:rgba(255,255,255,0.18);color:#fff;border:none;
  border-radius:50%;width:32px;height:32px;cursor:pointer;
  font-size:18px;font-weight:800;line-height:1;
}
.rem-modal-close:hover { background:rgba(255,255,255,0.32); }
.rem-modal-body { padding:22px 24px;overflow-y:auto; }

.rem-head {
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding-bottom:18px;border-bottom:1.5px solid #e4edf5;margin-bottom:18px;
}
.rem-head-title { font-size:18px;font-weight:800;color:#0d2137; }
.rem-head-meta  { font-size:13px;color:#64748b;margin-top:5px;font-weight:600; }
.rem-head-progress {
  text-align:center;background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;padding:12px 20px;border-radius:14px;
  box-shadow:0 5px 16px rgba(14,165,160,0.32);
}
.rem-head-progress-lbl { font-size:11px;opacity:0.85; }
.rem-head-progress-val { font-size:24px;font-weight:800;line-height:1;margin-top:3px; }

.rem-section { margin-bottom:22px; }
.rem-section-head {
  display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;
}
.rem-section-title { font-size:14px;font-weight:800;color:#0d2137; }

.rem-link-box {
  background:#f0f9ff;border:1.5px dashed #38bdf8;
  border-radius:10px;padding:10px 14px;
  font-family:monospace;font-size:12.5px;color:#0c4a6e;
  direction:ltr;word-break:break-all;cursor:text;user-select:all;
}
.rem-link-hint { font-size:11px;color:#64748b;margin-top:6px;font-weight:600; }
.rem-copy-btn {
  background:#0ea5a0;color:#fff;border:none;border-radius:8px;
  padding:5px 14px;font-family:'Cairo',sans-serif;
  font-size:12px;font-weight:800;cursor:pointer;
}
.rem-copy-btn:hover { background:#0c8884; }

.rem-empty {
  background:#f8fafc;border:1.5px dashed #cbd5e1;border-radius:10px;
  padding:16px;text-align:center;
  font-size:13px;color:#64748b;font-weight:600;
}

.rem-lib-grid { display:flex;flex-wrap:wrap;gap:6px; }
.rem-lib-chip {
  background:#e0f2fe;color:#075985;
  border:1.5px solid #7dd3fc;border-radius:24px;
  padding:6px 12px;font-family:'Cairo',sans-serif;
  font-size:12px;font-weight:700;cursor:pointer;
  transition:all .15s;
}
.rem-lib-chip:hover {
  background:#0ea5a0;color:#fff;border-color:transparent;
  transform:translateY(-1px);
}

.rem-add-row { display:flex;gap:8px; }
.rem-input {
  flex:1;border:1.5px solid #d0dce8;border-radius:10px;
  padding:9px 14px;font-family:'Cairo',sans-serif;
  font-size:13.5px;font-weight:600;color:#0d2137;
  outline:none;background:#fff;
}
.rem-input:focus { border-color:#0ea5a0;box-shadow:0 0 0 3px rgba(14,165,160,0.15); }
.rem-add-btn {
  background:linear-gradient(135deg,#0d2137 0%,#0ea5a0 100%);
  color:#fff;border:none;border-radius:10px;
  padding:9px 20px;font-family:'Cairo',sans-serif;
  font-size:13px;font-weight:800;cursor:pointer;
}
.rem-add-btn:hover { filter:brightness(1.08); }

.rem-skill-box {
  background:#fafbfc;border:1.5px solid #e4edf5;border-radius:14px;
  padding:14px 16px;margin-bottom:12px;
}
.rem-skill-head {
  display:flex;align-items:center;gap:10px;margin-bottom:10px;
}
.rem-skill-name {
  flex:1;font-size:14.5px;font-weight:800;color:#0d2137;
  background:transparent;border:1.5px solid transparent;
  border-radius:8px;padding:6px 10px;outline:none;
  font-family:'Cairo',sans-serif;
}
.rem-skill-name:hover  { background:#fff;border-color:#e4edf5; }
.rem-skill-name:focus  { background:#fff;border-color:#0ea5a0; }
.rem-skill-del {
  background:#fee2e2;color:#b91c1c;border:none;
  border-radius:8px;padding:5px 11px;font-family:'Cairo',sans-serif;
  font-size:11.5px;font-weight:800;cursor:pointer;
}
.rem-skill-del:hover { background:#dc2626;color:#fff; }

.rem-skill-row {
  display:flex;align-items:center;gap:10px;margin-bottom:10px;
}
.rem-lbl { font-size:12px;font-weight:700;color:#64748b;white-space:nowrap; }

.rem-questions {
  background:#fff;border-radius:10px;padding:10px 0 4px;
}
.rem-questions-head {
  font-size:12px;font-weight:800;color:#64748b;
  padding:0 4px 8px;border-bottom:1px solid #e4edf5;margin-bottom:8px;
}
.rem-q-box {
  background:#fff;border:1.5px solid #e4edf5;border-radius:10px;
  padding:10px 12px;margin-bottom:8px;
}
.rem-q-head {
  display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;
}
.rem-q-type {
  font-size:11px;font-weight:800;color:#0ea5a0;
  background:rgba(14,165,160,0.1);padding:3px 9px;border-radius:20px;
}
.rem-q-del {
  background:#fee2e2;color:#b91c1c;border:none;
  border-radius:50%;width:24px;height:24px;
  font-size:14px;cursor:pointer;line-height:1;
}
.rem-q-text {
  width:100%;border:1.5px solid #d0dce8;border-radius:8px;
  padding:8px 12px;font-family:'Cairo',sans-serif;font-size:13px;
  outline:none;resize:vertical;min-height:48px;
  color:#0d2137;background:#fff;
}
.rem-q-text:focus { border-color:#0ea5a0; }
.rem-q-options { display:flex;flex-direction:column;gap:6px;margin-top:8px; }
.rem-q-opt-row { display:flex;align-items:center;gap:8px; }
.rem-q-opt-text {
  flex:1;border:1.5px solid #e4edf5;border-radius:7px;
  padding:6px 10px;font-family:'Cairo',sans-serif;font-size:12.5px;
  outline:none;color:#0d2137;background:#fff;
}
.rem-q-opt-text:focus { border-color:#0ea5a0; }
.rem-tf-row { display:flex;gap:16px;margin-top:6px;font-size:13px;font-weight:700; }

.rem-add-q-row { display:flex;gap:8px;margin-top:8px;padding:0 4px; }
.rem-add-q-btn {
  flex:1;background:#f0f9ff;color:#0369a1;
  border:1.5px dashed #7dd3fc;border-radius:9px;
  padding:8px;font-family:'Cairo',sans-serif;
  font-size:12px;font-weight:800;cursor:pointer;
  transition:all .15s;
}
.rem-add-q-btn:hover {
  background:#0ea5a0;color:#fff;border-color:transparent;border-style:solid;
}

/* ══════════════════════════════════════════════════════════════
   Student App — صفحة الطالب (ودودة وأطفال-صديقة)
   ══════════════════════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════════════════
   STUDENT APP — واجهة الطالب الاحترافيّة (بهويّة أنوار)
   ═══════════════════════════════════════════════════════════ */
#student-app {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 400px at 20% -10%, rgba(143, 229, 80, .14) 0%, transparent 60%),
    radial-gradient(ellipse 700px 400px at 90% 100%, rgba(27, 41, 81, .08) 0%, transparent 60%),
    linear-gradient(180deg, #f7f8fc 0%, #eef0f7 100%);
  overflow-y: auto;
  direction: rtl;
  font-family: 'Cairo', sans-serif;
}

/* ── رأس الصفحة الجديد ── */
.student-header {
  background: linear-gradient(135deg, #0F1B3D 0%, #1B2951 55%, #2A3A6B 100%);
  padding: 14px 24px;
  box-shadow: 0 6px 24px rgba(13, 33, 55, 0.15);
  margin-bottom: 26px;
  border-bottom: 3px solid #8FE550;
  position: relative;
  overflow: hidden;
}
.student-header::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(143, 229, 80, .18) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.student-header::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(107, 126, 255, .12) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.student-header-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
  z-index: 1;
}
.student-header-logo {
  flex-shrink: 0;
}
.student-header-logo-img {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 2px 6px rgba(143, 229, 80, .2));
}
.student-header-center {
  flex: 1;
  text-align: center;
  min-width: 0;
}
.student-header-tag {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  font-weight: 700;
  color: #8FE550;
  letter-spacing: 4px;
  margin-bottom: 2px;
}
.student-header-title {
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.3px;
}
.student-header-actions {
  flex-shrink: 0;
}
.student-header-badge {
  background: rgba(143, 229, 80, .15);
  color: #B8F080;
  border: 1px solid rgba(143, 229, 80, .35);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
}

.student-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px 60px;
}

/* ═══════════════════════════════════════════════════════════
   الهيرو الترحيبي الجديد
   ═══════════════════════════════════════════════════════════ */
.s-hero {
  background: linear-gradient(135deg, #1B2951 0%, #0F1B3D 60%, #1B2951 100%);
  color: #fff;
  border-radius: 24px;
  padding: 24px 22px 20px;
  margin-bottom: 22px;
  box-shadow: 0 12px 32px rgba(13, 33, 55, .18);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(143, 229, 80, .2);
}
.s-hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.s-hero-bg-shape-1 {
  top: -80px;
  right: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(143, 229, 80, .22) 0%, transparent 65%);
}
.s-hero-bg-shape-2 {
  bottom: -100px;
  left: -80px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(107, 126, 255, .18) 0%, transparent 65%);
}

.s-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
/* ── حلقة تقدّم دائريّة + أيقونة مستوى في المنتصف ── */
.s-hero-avatar-wrap {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 6px 18px rgba(143, 229, 80, .25));
}
.s-hero-ring {
  position: absolute;
  inset: 0;
  transition: stroke-dashoffset .8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.s-hero-avatar-inner {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1B2951 0%, #0F1B3D 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(143, 229, 80, .3);
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.s-hero-avatar-inner svg {
  width: 32px;
  height: 32px;
}
.s-hero-avatar-pct {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #8FE550, #B8F080);
  color: #0F1B3D;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 900;
  padding: 2px 8px;
  border-radius: 10px;
  border: 2px solid #1B2951;
  letter-spacing: -0.2px;
  z-index: 2;
  min-width: 34px;
  text-align: center;
}

/* شارة المستوى الجديدة */
.s-hero-pill-level {
  background: rgba(240, 165, 66, .18);
  color: #F5C77A;
  border-color: rgba(245, 185, 66, .35);
}

/* توافق مع الاسم القديم إن استُخدم */
.s-hero-avatar {
  width: 70px;
  height: 70px;
  border-radius: 22px;
  background: linear-gradient(135deg, #8FE550 0%, #B8F080 100%);
  color: #0F1B3D;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  font-weight: 900;
  flex-shrink: 0;
  border: 3px solid rgba(255,255,255,.15);
  box-shadow: 0 8px 20px rgba(143, 229, 80, .35);
  letter-spacing: -1px;
}
.s-hero-info {
  flex: 1;
  min-width: 0;
}
.s-hero-greeting {
  font-size: 13px;
  color: #8FE550;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.3px;
}
.s-hero-name {
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.15;
  letter-spacing: -0.3px;
}
.s-hero-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.s-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 14px;
  font-size: 11.5px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(4px);
}
.s-hero-pill-subject {
  background: rgba(143, 229, 80, .18);
  color: #B8F080;
  border-color: rgba(143, 229, 80, .3);
}
.s-hero-pill-grade {
  background: rgba(107, 126, 255, .18);
  color: #A8B4FF;
  border-color: rgba(107, 126, 255, .3);
}

.s-hero-motto {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(143, 229, 80, .2);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(255,255,255,.9);
  text-align: center;
  letter-spacing: 0.2px;
}
.s-hero-motto span::before {
  content: '"';
  color: #8FE550;
  font-size: 18px;
  font-weight: 900;
  margin-inline-end: 4px;
}
.s-hero-motto span::after {
  content: '"';
  color: #8FE550;
  font-size: 18px;
  font-weight: 900;
  margin-inline-start: 4px;
}

/* الأنماط القديمة — للتوافق مع التقارير المطبوعة */
.student-welcome {
  text-align: center;
  margin-bottom: 24px;
  padding: 20px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 8px 24px rgba(13,33,55,0.08);
}
.student-hello {
  font-size: 24px;
  font-weight: 800;
  color: #0d2137;
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}
.student-meta { font-size: 13.5px; color: #64748b; font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   لوحة أداء الطالب — Performance Dashboard
   ═══════════════════════════════════════════════════════════ */
.s-dash {
  background: linear-gradient(135deg, #1B2951 0%, #0F1B3D 60%, #1B2951 100%);
  color: #fff;
  border-radius: 24px;
  padding: 22px;
  margin-bottom: 22px;
  box-shadow: 0 12px 32px rgba(13, 33, 55, .18);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(143, 229, 80, .2);
}
.s-dash-bg-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.s-dash-bg-shape-1 {
  top: -100px; right: -80px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(143, 229, 80, .22) 0%, transparent 65%);
}
.s-dash-bg-shape-2 {
  bottom: -120px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(107, 126, 255, .18) 0%, transparent 65%);
}

/* الصف العلوي */
.s-dash-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.s-dash-identity { flex: 1; min-width: 0; }
.s-dash-tag {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: #8FE550;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.s-dash-name {
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 6px;
  letter-spacing: -0.4px;
}
.s-dash-context {
  font-size: 12px;
  color: rgba(255,255,255,.65);
  font-weight: 600;
}
.s-dash-avatar {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 4px 12px rgba(143, 229, 80, .3));
}
.s-dash-ring {
  position: absolute;
  inset: 0;
  transition: stroke-dashoffset .8s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.s-dash-avatar-inner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2A3A6B 0%, #1B2951 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(143, 229, 80, .35);
  position: relative;
  z-index: 1;
}
.s-dash-avatar-inner svg { width: 28px; height: 28px; }
.s-dash-avatar-pct {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #8FE550, #B8F080);
  color: #0F1B3D;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 900;
  padding: 2px 8px;
  border-radius: 10px;
  border: 2px solid #1B2951;
  z-index: 2;
  min-width: 36px;
  text-align: center;
}

/* شبكة الإحصائيّات */
.s-dash-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.s-dash-stat {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 12px 10px;
  text-align: center;
  transition: transform .2s ease, border-color .2s ease;
}
.s-dash-stat:hover {
  transform: translateY(-2px);
  border-color: rgba(143, 229, 80, .3);
}
.s-dash-stat-val {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}
.s-dash-stat-total {
  font-size: 12px;
  color: rgba(255,255,255,.4);
  font-weight: 600;
  margin-inline-start: 2px;
}
.s-dash-stat-unit {
  font-size: 11px;
  color: rgba(255,255,255,.5);
  font-weight: 600;
  font-family: 'Cairo', sans-serif;
  margin-inline-start: 4px;
}
.s-dash-stat-lbl {
  font-size: 10.5px;
  color: rgba(255,255,255,.6);
  font-weight: 600;
  line-height: 1.4;
  min-height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* ألوان مختلفة لكل إحصائيّة */
.s-dash-stat-ok    .s-dash-stat-val { color: #8FE550; }
.s-dash-stat-level .s-dash-stat-val { color: #FFD54F; }
.s-dash-stat-skills .s-dash-stat-val { color: #6B7EFF; }
.s-dash-stat-badges .s-dash-stat-val { color: #EC4899; }

/* شريط التحفيز التفاعلي */
.s-dash-motto {
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, rgba(143, 229, 80, .12) 0%, rgba(107, 126, 255, .1) 100%);
  border: 1px solid rgba(143, 229, 80, .25);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: 0.2px;
  animation: sMottoFade .4s ease;
}
.s-dash-motto-icon {
  color: #8FE550;
  flex-shrink: 0;
}
@keyframes sMottoFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* الجوّال */
@media (max-width: 640px) {
  .s-dash { padding: 18px; border-radius: 20px; }
  .s-dash-name { font-size: 22px; }
  .s-dash-avatar { width: 68px; height: 68px; }
  .s-dash-ring { width: 68px; height: 68px; }
  .s-dash-avatar-inner { width: 40px; height: 40px; }
  .s-dash-avatar-inner svg { width: 24px; height: 24px; }
  .s-dash-stats { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .s-dash-stat-val { font-size: 20px; }
  .s-dash-motto { font-size: 12px; padding: 10px 12px; }
}

/* ═══════════════════════════════════════════════════════════
   قسم "أرِني الشرح" — تحت كل سؤال
   ═══════════════════════════════════════════════════════════ */
.s-q-wrap {
  margin-bottom: 14px;
}
.s-explain {
  margin-top: -8px;
  margin-bottom: 14px;
  padding: 0 4px;
}
.s-explain-toggle {
  background: transparent;
  border: 1px dashed rgba(107, 126, 255, .35);
  color: #4756B8;
  padding: 8px 14px;
  border-radius: 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .2s ease;
  width: 100%;
  justify-content: center;
}
.s-explain-toggle:hover:not(:disabled) {
  background: rgba(107, 126, 255, .08);
  border-color: rgba(107, 126, 255, .5);
  border-style: solid;
  transform: translateY(-1px);
}
.s-explain-toggle:disabled {
  opacity: .7;
  cursor: wait;
}
.s-explain-body {
  margin-top: 10px;
  background: linear-gradient(135deg, #f7f8fc 0%, #eef0f7 100%);
  border: 1px solid rgba(107, 126, 255, .18);
  border-radius: 12px;
  padding: 14px 16px;
  animation: sExplainSlide .35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes sExplainSlide {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.s-explain-block {
  margin-bottom: 10px;
  padding-inline-start: 12px;
  border-inline-start: 3px solid #6B7EFF;
}
.s-explain-block:last-child { margin-bottom: 0; }
.s-explain-block-example { border-inline-start-color: #8FE550; }
.s-explain-block-tip     { border-inline-start-color: #F5B942; }
.s-explain-label {
  font-size: 10.5px;
  font-weight: 800;
  color: #6B7EFF;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.s-explain-block-example .s-explain-label { color: #4E9E1E; }
.s-explain-block-tip     .s-explain-label { color: #C68A1F; }
.s-explain-text {
  font-size: 13px;
  color: #1B2951;
  line-height: 1.9;
  font-weight: 500;
}
.s-explain-loading {
  text-align: center;
  padding: 20px;
  color: #6B7591;
  font-size: 12.5px;
  font-weight: 600;
}
.s-explain-loading::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(107, 126, 255, .25);
  border-top-color: #6B7EFF;
  border-radius: 50%;
  vertical-align: -3px;
  margin-inline-end: 8px;
  animation: sExplainSpin 0.8s linear infinite;
}
@keyframes sExplainSpin { to { transform: rotate(360deg); } }
.s-explain-error {
  color: #DC2626;
  font-size: 12px;
  padding: 10px;
  text-align: center;
  background: rgba(239, 68, 68, .06);
  border-radius: 8px;
}

/* ═══════════════════════════════════════════════════════════
   بطاقة "المهمّة التاليّة"
   ═══════════════════════════════════════════════════════════ */
.s-next {
  background: linear-gradient(135deg, #fff 0%, #F7F8FC 100%);
  border: 1.5px solid rgba(143, 229, 80, .35);
  border-radius: 18px;
  padding: 20px 22px;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(143, 229, 80, .12);
  position: relative;
  overflow: hidden;
  animation: sNextSlide .5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.s-next::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(143, 229, 80, .14) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}
@keyframes sNextSlide {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.s-next-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #8FE550, #B8F080);
  color: #0F1B3D;
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.s-next-body {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}
.s-next-info { flex: 1; min-width: 0; }
.s-next-label {
  font-size: 10.5px;
  font-weight: 700;
  color: #6B7591;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  text-transform: uppercase;
}
.s-next-title {
  font-size: 17px;
  font-weight: 800;
  color: #1B2951;
  line-height: 1.3;
  margin-bottom: 8px;
}
.s-next-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: #6B7591;
  margin-bottom: 10px;
}
.s-next-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}
.s-next-meta-item svg { color: #8FE550; }

.s-next-progress-bar {
  height: 6px;
  background: rgba(107, 117, 145, .12);
  border-radius: 3px;
  overflow: hidden;
}
.s-next-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #8FE550, #B8F080);
  border-radius: 3px;
  transition: width .6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.s-next-btn {
  background: linear-gradient(135deg, #1B2951 0%, #0F1B3D 100%);
  color: #fff;
  border: 0;
  padding: 12px 20px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(13, 33, 55, .25);
  transition: transform .15s ease, box-shadow .2s ease;
  border: 1px solid rgba(143, 229, 80, .3);
  white-space: nowrap;
}
.s-next-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(143, 229, 80, .35);
}
.s-next-btn svg { color: #8FE550; }

/* حالة "أنجزت الخطّة" */
.s-next-done {
  background: linear-gradient(135deg, #1B2951 0%, #0F1B3D 100%);
  border: 1.5px solid rgba(143, 229, 80, .4);
  color: #fff;
  text-align: center;
  padding: 28px 22px;
  border-radius: 18px;
  margin-bottom: 20px;
  box-shadow: 0 10px 30px rgba(143, 229, 80, .25);
  position: relative;
  overflow: hidden;
  animation: sNextSlide .5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.s-next-done::before {
  content: '';
  position: absolute;
  top: -80px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(143, 229, 80, .2) 0%, transparent 65%);
  border-radius: 50%;
}
.s-next-done::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(107, 126, 255, .15) 0%, transparent 65%);
  border-radius: 50%;
}
.s-next-done-icon {
  position: relative;
  z-index: 1;
  color: #8FE550;
  margin-bottom: 10px;
  filter: drop-shadow(0 4px 12px rgba(143, 229, 80, .5));
}
.s-next-done-title {
  position: relative;
  z-index: 1;
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}
.s-next-done-sub {
  position: relative;
  z-index: 1;
  font-size: 13px;
  color: rgba(255,255,255,.75);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════
   بطاقة "حان وقت المراجعة" — Spaced Repetition
   ═══════════════════════════════════════════════════════════ */
.s-review {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #FFF7E6 0%, #FFF1D6 100%);
  border: 1.5px solid rgba(245, 185, 66, .4);
  border-radius: 18px;
  padding: 16px 18px;
  margin-bottom: 20px;
  box-shadow: 0 6px 18px rgba(245, 185, 66, .15);
  animation: sReviewIn .5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes sReviewIn {
  from { opacity: 0; transform: translateY(-10px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.s-review-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #F5B942, #F0A500);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(240, 165, 0, .35);
}
.s-review-body { flex: 1; min-width: 0; }
.s-review-tag {
  font-size: 10.5px;
  font-weight: 800;
  color: #B45309;
  letter-spacing: .3px;
  margin-bottom: 3px;
  text-transform: uppercase;
}
.s-review-title {
  font-size: 15px;
  font-weight: 800;
  color: #1B2951;
  margin-bottom: 4px;
  line-height: 1.3;
}
.s-review-sub {
  font-size: 12px;
  color: #78716C;
  line-height: 1.6;
}
.s-review-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.s-review-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 800;
  cursor: pointer;
  border: 0;
  white-space: nowrap;
  transition: transform .15s ease;
}
.s-review-btn:hover { transform: translateY(-1px); }
.s-review-btn-yes {
  background: linear-gradient(135deg, #8FE550, #B8F080);
  color: #0F1B3D;
  box-shadow: 0 4px 12px rgba(143, 229, 80, .3);
}
.s-review-btn-no {
  background: #fff;
  color: #B45309;
  border: 1.5px solid rgba(245, 185, 66, .5);
}

@media (max-width: 540px) {
  .s-review { flex-direction: column; align-items: stretch; text-align: center; }
  .s-review-actions { flex-direction: row; }
  .s-review-btn { flex: 1; }
}

/* ── شريط بطاقة المهارة أثناء "إعادة المحاولة" ── */
.skill-tpl-retry {
  position: relative;
  border: 2px solid rgba(245, 185, 66, .5) !important;
}
.skill-retry-ribbon {
  position: absolute;
  top: 10px;
  inset-inline-start: -6px;
  background: linear-gradient(135deg, #F5B942, #F0A500);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 10px 3px 8px;
  border-radius: 0 6px 6px 0;
  display: flex;
  align-items: center;
  gap: 4px;
  letter-spacing: .2px;
  box-shadow: 0 3px 8px rgba(240, 165, 0, .35);
  z-index: 2;
}

/* تمييز المهارة المُختارة عند الضغط على "ابدأ الآن" */
.s-skill-highlight {
  animation: sSkillPulse 2.5s ease;
}
@keyframes sSkillPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(143, 229, 80, 0); }
  15%      { box-shadow: 0 0 0 8px rgba(143, 229, 80, .35); transform: scale(1.02); }
  30%      { box-shadow: 0 0 0 0 rgba(143, 229, 80, 0); transform: scale(1); }
  45%      { box-shadow: 0 0 0 8px rgba(143, 229, 80, .25); transform: scale(1.02); }
  60%      { box-shadow: 0 0 0 0 rgba(143, 229, 80, 0); transform: scale(1); }
}

/* ═══════════════════════════════════════════════════════════
   Confetti — احتفاليّة الإجابات الصحيحة
   ═══════════════════════════════════════════════════════════ */
.confetti-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}
.confetti-piece {
  position: absolute;
  will-change: transform, opacity;
  animation: confettiFall var(--dur, 1400ms) var(--delay, 0ms) cubic-bezier(0.4, 0.9, 0.6, 1) forwards;
  opacity: 0;
}
@keyframes confettiFall {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
    opacity: 1;
  }
  15% {
    transform: translate(calc((var(--end-x) - var(--start-x)) * 0.15), -8vh) rotate(calc(var(--rot) * 0.2)) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(calc(var(--end-x) - var(--start-x)), 50vh) rotate(var(--rot)) scale(0.7);
    opacity: 0;
  }
}

/* استجابة الجوّال */
@media (max-width: 640px) {
  .student-header { padding: 12px 16px; }
  .student-header-inner { gap: 12px; }
  .student-header-logo-img { height: 34px; }
  .student-header-title { font-size: 16px; }
  .student-header-tag { font-size: 8px; letter-spacing: 3px; }
  .student-header-badge { display: none; }
  .s-next-body { flex-direction: column; align-items: stretch; }
  .s-next-btn { width: 100%; justify-content: center; }
  .s-next-title { font-size: 15px; }
  .s-hero { padding: 20px 18px 16px; border-radius: 20px; }
  .s-hero-avatar { width: 60px; height: 60px; font-size: 28px; border-radius: 18px; }
  .s-hero-avatar-wrap { width: 68px; height: 68px; }
  .s-hero-avatar-inner { width: 44px; height: 44px; }
  .s-hero-avatar-inner svg { width: 28px; height: 28px; }
  .s-hero-ring { width: 68px; height: 68px; }
  .s-hero-avatar-pct { font-size: 9px; padding: 2px 7px; }
  .s-hero-name { font-size: 22px; }
  .s-hero-motto { font-size: 11.5px; padding: 8px 12px; }
}

.student-progress {
  background:linear-gradient(135deg,#0ea5a0 0%,#3b82f6 100%);
  color:#fff;border-radius:20px;padding:20px;margin-bottom:20px;
  box-shadow:0 8px 24px rgba(14,165,160,0.32);
}
.student-progress-head {
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:10px;font-size:14px;font-weight:800;
}
.student-progress-pct { font-size:24px;letter-spacing:0.5px; }
.student-progress-bar {
  height:14px;background:rgba(255,255,255,0.25);
  border-radius:7px;overflow:hidden;
}
.student-progress-fill {
  height:100%;background:#fff;border-radius:7px;
  transition:width .5s cubic-bezier(0.34,1.56,0.64,1);
}
.student-progress-sub {
  font-size:11.5px;opacity:0.9;margin-top:10px;text-align:center;
}

.student-card {
  background:#fff;border-radius:20px;
  padding:18px 20px;margin-bottom:16px;
  box-shadow:0 4px 16px rgba(13,33,55,0.06);
}
.student-skill-head {
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:12px;padding-bottom:12px;border-bottom:1.5px dashed #e4edf5;
}
.student-skill-name { font-size:16px;font-weight:800;color:#0d2137; }
.student-skill-badge {
  background:linear-gradient(135deg,#f59e0b 0%,#d97706 100%);
  color:#fff;font-size:12px;font-weight:800;
  padding:5px 12px;border-radius:24px;
}

.student-video {
  background:#fef3c7;border:1.5px solid #fde68a;
  border-radius:12px;padding:12px;margin-bottom:14px;
}
.student-video-btn {
  display:inline-block;
  background:#f59e0b;color:#fff;text-decoration:none;
  padding:8px 18px;border-radius:10px;font-weight:800;font-size:13px;
  box-shadow:0 3px 10px rgba(245,158,11,0.32);transition:transform .15s;
}
.student-video-btn:hover { transform:translateY(-1px); }

.student-qs { display:flex;flex-direction:column;gap:12px; }
.student-q {
  background:#f8fafc;border:1.5px solid #e4edf5;
  border-radius:14px;padding:14px 16px;
}
.student-q.q-correct { background:#dcfce7;border-color:#86efac; }
.student-q.q-wrong   { background:#fee2e2;border-color:#fca5a5; }
.student-q-text {
  font-size:14px;font-weight:700;color:#0d2137;margin-bottom:10px;line-height:1.5;
}
.student-q-num {
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:50%;
  background:#0ea5a0;color:#fff;font-size:11px;font-weight:800;margin-left:6px;
}
.student-q-opts { display:flex;flex-direction:column;gap:7px; }
.student-q-opt {
  background:#fff;color:#0d2137;
  border:1.5px solid #d0dce8;border-radius:10px;
  padding:10px 14px;font-family:'Cairo',sans-serif;
  font-size:13.5px;font-weight:700;cursor:pointer;
  text-align:right;transition:all .15s;
}
.student-q-opt:hover:not(:disabled) {
  border-color:#0ea5a0;background:rgba(14,165,160,0.05);transform:translateY(-1px);
}
.student-q-opt:disabled { cursor:default;opacity:0.85; }
.student-q-opt.sel { border-color:#3b82f6;background:rgba(59,130,246,0.1); }
.student-q-opt.right { background:#16a34a;color:#fff;border-color:#16a34a; }
.student-q-opt.sel.right { box-shadow:0 0 0 3px rgba(22,163,74,0.3); }

.student-q-tf { display:flex;gap:10px; }
.student-q-tf-btn {
  flex:1;background:#fff;color:#0d2137;
  border:1.5px solid #d0dce8;border-radius:10px;
  padding:10px;font-family:'Cairo',sans-serif;
  font-size:14px;font-weight:800;cursor:pointer;
  transition:all .15s;
}
.student-q-tf-btn:hover:not(:disabled) {
  border-color:#0ea5a0;background:rgba(14,165,160,0.05);
}
.student-q-tf-btn:disabled { cursor:default;opacity:0.85; }
.student-q-tf-btn.sel { border-color:#3b82f6;background:rgba(59,130,246,0.1); }
.student-q-tf-btn.right { background:#16a34a;color:#fff;border-color:#16a34a; }

.student-footer {
  text-align:center;font-size:12px;color:#64748b;
  margin-top:30px;padding:14px;font-weight:600;
}

.student-card-error {
  background:#fff;border:2px solid #f59e0b;text-align:center;
  margin-top:60px;padding:40px 24px;
}
.student-error-emoji { font-size:48px;margin-bottom:14px; }
.student-error-title { font-size:18px;font-weight:800;color:#0d2137;margin-bottom:8px; }
.student-error-sub { font-size:13.5px;color:#64748b;line-height:1.6;margin-bottom:18px; }
.student-error-code {
  font-family:monospace;font-size:11px;color:#94a3b8;
  background:#f1f5f9;border-radius:8px;padding:8px 14px;
  direction:ltr;display:inline-block;
}

/* ══════════════════════════════════════════════════════════════
   جدول إدخال الدرجات — خانة الاسم + زر الخطة بشكل أفقي
   ══════════════════════════════════════════════════════════════ */

/* الحاوية الأفقية: input الاسم + زر الخطة بجانبه */
.name-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

/* خانة الاسم — أوضح بصرياً (إطار أعرض، خلفية مميّزة، تركيز قوي) */
.name-inp {
  flex: 1;
  min-width: 0;
  border: 1.5px solid #cbd5e1;
  border-radius: 9px;
  padding: 8px 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 13.5px;
  font-weight: 700;
  color: #0d2137;
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.name-inp:hover     { border-color: #94a3b8; }
.name-inp:focus     { border-color: #0ea5a0; box-shadow: 0 0 0 3px rgba(14,165,160,0.18); }
.name-inp::placeholder { color: #94a3b8; font-weight: 600; }

/* حقل اسم فارغ (مطلوب) — خلفية حمراء فاتحة + إطار أحمر واضح + نبض خفيف */
.name-inp.name-missing {
  border-color: #ef4444;
  background: #fef2f2;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.10);
}
.name-inp.name-missing::placeholder { color: #f87171; }
.name-inp.name-missing:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.22);
}

/* الـ td-name يأخذ مساحة كافية للحاوية والزر */
.td-name { padding: 6px 10px !important; min-width: 240px; }

/* ══════════════════════════════════════════════════════════════
   White-Label — Identity Panel (هوية المدرسة)
   ══════════════════════════════════════════════════════════════ */
.identity-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 900px) {
  .identity-grid { grid-template-columns: 1fr; }
}
.identity-form-card, .identity-preview-card {
  background: #fff;
  border: 1px solid #d0dce8;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 4px 24px rgba(13,33,55,0.08);
}
.identity-field { margin-bottom: 22px; }
.identity-field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #1e3a52;
  margin-bottom: 8px;
}
.identity-input {
  width: 100%;
  border: 1.5px solid #d0dce8;
  border-radius: 10px;
  padding: 10px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #0d2137;
  background: #f8fafc;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}
.identity-input:focus {
  border-color: var(--teal, #14a5a0);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(20,165,160,0.15);
}
.identity-hint {
  display: block;
  font-size: 11px;
  color: #6b7c8f;
  margin-top: 6px;
  font-weight: 600;
}
.identity-logo-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.identity-logo-preview {
  width: 84px;
  height: 84px;
  border-radius: 14px;
  background: #f0f5fa;
  border: 1.5px dashed #c0d0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.identity-logo-preview img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}
.identity-logo-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.identity-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #e6eef5;
  flex-wrap: wrap;
}
.identity-saved {
  font-size: 12px;
  font-weight: 700;
  color: #16a34a;
  margin-right: auto;
  opacity: 0;
  transition: opacity .25s;
}
.identity-saved.show { opacity: 1; }
.btn-ghost-dark {
  background: #f0f5fa;
  color: #1e3a52;
  border: 1.5px solid #d0dce8;
  padding: 9px 16px;
  border-radius: 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}
.btn-ghost-dark:hover {
  background: #e6eef5;
  border-color: #b5c5d8;
}

/* — Live preview card — */
.identity-preview-card {
  position: sticky;
  top: 24px;
}
.identity-preview-title {
  font-size: 12px;
  font-weight: 700;
  color: #6b7c8f;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.identity-preview-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: linear-gradient(135deg, #0d2137 0%, #1a3d5c 100%);
  border-radius: 12px;
  margin-bottom: 16px;
}
.identity-preview-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  padding: 4px;
}
.identity-preview-school {
  color: #fff;
  font-size: 16px;
  font-weight: 800;
}
.identity-preview-system {
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  font-weight: 600;
  margin-top: 2px;
}

/* ══════════════════════════════════════════════════════════════
   Gamification — نظام النقاط والمستويات والشارات (صفحة الطالب)
   ══════════════════════════════════════════════════════════════ */

/* — بطاقة المستوى والنقاط — */
.g-level-card {
  background: linear-gradient(135deg, #fff 0%, #fafbff 100%);
  border: 2px solid var(--level-color, #14a5a0);
  border-radius: 20px;
  padding: 18px 20px;
  margin: 16px 0;
  box-shadow: 0 6px 20px rgba(13,33,55,0.08);
  position: relative;
  overflow: hidden;
}
.g-level-card::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 110px; height: 110px;
  border-radius: 50%;
  background: var(--level-color, #14a5a0);
  opacity: 0.08;
}
.g-level-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  position: relative;
}
.g-level-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.g-level-emoji {
  font-size: 42px;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.15));
}
.g-level-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--level-color, #14a5a0);
}
.g-level-points {
  font-size: 13px;
  font-weight: 700;
  color: #6b7c8f;
  margin-top: 2px;
}
.g-streak {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #92400e;
  border: 1.5px solid #f59e0b;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  animation: g-pulse 1.5s ease-in-out infinite;
}
@keyframes g-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.06); }
}
.g-level-bar {
  background: #f0f5fa;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.06);
}
.g-level-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--level-color, #14a5a0), color-mix(in srgb, var(--level-color, #14a5a0) 70%, #fff 30%));
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(.34,1.56,.64,1);
  position: relative;
}
.g-level-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: g-shimmer 2s linear infinite;
}
@keyframes g-shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.g-level-next {
  font-size: 12px;
  color: #6b7c8f;
  margin-top: 10px;
  text-align: center;
  font-weight: 600;
}

/* — بطاقة الشارات — */
.g-badges-card {
  background: #fff;
  border-radius: 18px;
  padding: 16px 18px;
  margin: 16px 0;
  border: 1px solid #d0dce8;
  box-shadow: 0 4px 16px rgba(13,33,55,0.06);
}
.g-badges-title {
  font-size: 14px;
  font-weight: 800;
  color: #1e3a52;
  margin-bottom: 12px;
}
.g-badges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (min-width: 540px) {
  .g-badges-grid { grid-template-columns: repeat(6, 1fr); }
}
.g-badge {
  background: #f8fafc;
  border: 1.5px solid #e6eef5;
  border-radius: 14px;
  padding: 12px 6px;
  text-align: center;
  transition: all 0.25s;
}
.g-badge-on {
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  border-color: #fb923c;
  box-shadow: 0 4px 14px rgba(251, 146, 60, 0.25);
  animation: g-badge-pop 0.4s ease-out;
}
@keyframes g-badge-pop {
  0%   { transform: scale(0.5); opacity: 0; }
  60%  { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}
.g-badge-off { opacity: 0.4; filter: grayscale(0.9); }
.g-badge-emoji {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 4px;
}
.g-badge-name {
  font-size: 10px;
  font-weight: 700;
  color: #4a5e72;
  line-height: 1.3;
}

/* — Toast (إشعار بعد الإجابة) — */
.g-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  color: #0d2137;
  padding: 14px 22px;
  border-radius: 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 12px 36px rgba(0,0,0,0.25);
  z-index: 99999;
  animation: g-toast-in 0.3s cubic-bezier(.34,1.56,.64,1);
  max-width: 90vw;
  text-align: center;
  border-top: 4px solid;
  min-width: 240px;
}
.g-toast-correct { border-top-color: #22c55e; }
.g-toast-wrong   { border-top-color: #ef4444; }
.g-toast-out     { animation: g-toast-out 0.4s forwards; }
@keyframes g-toast-in {
  0%   { transform: translate(-50%, 100px); opacity: 0; }
  100% { transform: translate(-50%, 0);     opacity: 1; }
}
@keyframes g-toast-out {
  0%   { transform: translate(-50%, 0);     opacity: 1; }
  100% { transform: translate(-50%, -30px); opacity: 0; }
}
.g-toast-msg-ok    { color: #16a34a; font-size: 18px; display: block; }
.g-toast-msg-no    { color: #b91c1c; }
.g-toast-msg-up    { color: #c2410c; display: block; margin-top: 4px; }
.g-toast-msg-badge { color: #92400e; display: block; margin-top: 4px; font-size: 13px; }

/* — شاشة الاحتفال — */
.g-celebrate-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,33,55,0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99998;
  animation: g-fade-in 0.4s;
}
@keyframes g-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.g-celebrate-card {
  background: linear-gradient(135deg, #fff 0%, #fff7ed 100%);
  border-radius: 28px;
  padding: 36px 32px;
  max-width: 460px;
  width: 90vw;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
  position: relative;
  z-index: 1;
  animation: g-card-pop 0.6s cubic-bezier(.34,1.56,.64,1);
}
@keyframes g-card-pop {
  0%   { transform: scale(0.6) rotate(-5deg); opacity: 0; }
  100% { transform: scale(1)   rotate(0);    opacity: 1; }
}
.g-celebrate-emoji {
  font-size: 80px;
  line-height: 1;
  margin-bottom: 12px;
  animation: g-bounce 1.5s ease-in-out infinite;
}
@keyframes g-bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
.g-celebrate-title {
  font-size: 26px;
  font-weight: 900;
  color: #92400e;
  margin-bottom: 6px;
}
.g-celebrate-sub {
  font-size: 14px;
  font-weight: 600;
  color: #6b7c8f;
  margin-bottom: 20px;
}
.g-celebrate-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.g-celebrate-stat {
  background: #fff;
  border-radius: 14px;
  padding: 12px 6px;
  border: 1.5px solid #fde68a;
}
.g-celebrate-stat-val {
  font-size: 20px;
  font-weight: 900;
  color: #c2410c;
  line-height: 1.1;
}
.g-celebrate-stat-lbl {
  font-size: 10px;
  font-weight: 700;
  color: #92400e;
  margin-top: 3px;
}
.g-celebrate-btn {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 14px 24px;
  font-family: 'Cairo', sans-serif;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.5);
  transition: transform 0.15s, box-shadow 0.15s;
}
.g-celebrate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(245, 158, 11, 0.6);
}

/* — Confetti — */
.g-confetti-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.g-confetti {
  position: absolute;
  top: -20px;
  animation: g-confetti-fall linear forwards;
  font-weight: 900;
  user-select: none;
}
@keyframes g-confetti-fall {
  0%   { transform: translateY(0)       rotate(0);    opacity: 1; }
  100% { transform: translateY(110vh)   rotate(720deg); opacity: 0; }
}

/* ══════════════════════════════════════════════════════════════
   Custom SVG Icons — أيقونات مخصّصة للمستويات والشارات
   ══════════════════════════════════════════════════════════════ */
.g-svg-icon {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.15));
}

/* — أيقونة المستوى داخل بطاقة المستوى — */
.g-level-icon {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  animation: g-level-float 3s ease-in-out infinite;
}
@keyframes g-level-float {
  0%, 100% { transform: translateY(0)   rotate(-2deg); }
  50%      { transform: translateY(-3px) rotate(2deg);  }
}

/* أيقونة المستوى التالي (صغيرة في النص) */
.g-level-next-icon {
  display: inline-block;
  width: 22px;
  height: 22px;
  vertical-align: -6px;
  margin: 0 4px;
}

/* — أيقونات الشارات — */
.g-badge-icon-wrap {
  width: 56px;
  height: 56px;
  margin: 0 auto 6px;
  transition: transform 0.3s cubic-bezier(.34,1.56,.64,1);
}
.g-badge-on .g-badge-icon-wrap {
  animation: g-badge-spin-in 0.6s cubic-bezier(.34,1.56,.64,1);
}
@keyframes g-badge-spin-in {
  0%   { transform: scale(0) rotate(-180deg); }
  100% { transform: scale(1) rotate(0); }
}
.g-badge-off .g-badge-icon-wrap {
  filter: grayscale(1) brightness(1.1);
  opacity: 0.35;
}
.g-badge:hover .g-badge-icon-wrap {
  transform: scale(1.08) rotate(-3deg);
}

/* (نزيل تنسيق emoji القديم — لم يعد مستخدماً لكن نتركه بدون كسر) */
.g-badge-emoji { display: none; }
.g-level-emoji { display: none; }

/* — أيقونة شعار النصر في الاحتفال — */
.g-trophy-svg {
  width: 110px;
  height: 110px;
  filter: drop-shadow(0 6px 12px rgba(217, 119, 6, 0.4));
  animation: g-trophy-glow 2s ease-in-out infinite;
}
@keyframes g-trophy-glow {
  0%, 100% { transform: rotate(-3deg) scale(1);   }
  50%      { transform: rotate(3deg)  scale(1.04); }
}
.g-celebrate-emoji {
  /* override من القديم — لم يعد نص */
  font-size: 0;
  margin-bottom: 8px;
}

/* — أيقونة المستوى داخل احتفال (بدل نص emoji) — */
.g-celebrate-stat-svg {
  width: 38px !important;
  height: 38px;
  margin: 0 auto;
}
.g-celebrate-stat-svg svg {
  width: 100%;
  height: 100%;
}

/* — Toast: مكان للأيقونة الصغيرة داخل رسائل الترقّي/الشارة — */
.g-toast-mini-svg {
  display: inline-block;
  width: 22px;
  height: 22px;
  vertical-align: -7px;
  margin: 0 3px;
}
.g-toast-mini-svg svg {
  width: 100%;
  height: 100%;
}

/* — Confetti: تدوير ديناميكي — */
.g-confetti svg {
  display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}
@keyframes g-confetti-fall {
  0%   { transform: translateY(0)     rotate(0);              opacity: 1; }
  100% { transform: translateY(110vh) rotate(var(--rot-end, 720deg)); opacity: 0; }
}

/* — Streak badge (داخل بطاقة المستوى) — يستخدم SVG شعلة — */
.g-streak svg {
  vertical-align: -2px;
  margin-left: 4px;
}

/* ══════════════════════════════════════════════════════════════
   Video Embed — تضمين الفيديو في صفحة الطالب
   ══════════════════════════════════════════════════════════════ */
.student-video-wrap {
  margin: 14px 0 18px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  box-shadow: 0 8px 24px rgba(13, 33, 55, 0.18);
  border: 1px solid rgba(255,255,255,0.05);
}

.student-video-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: #f1f5f9;
  font-size: 13px;
  font-weight: 700;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.student-video-head span {
  flex: 1;
}
.student-video-external {
  color: #94a3b8;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.student-video-external:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

/* — حاوية مستجيبة 16:9 — */
.student-video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.student-video-frame iframe,
.student-video-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* — fallback خارجي (لروابط غير معروفة) — */
.student-video-external-only {
  background: linear-gradient(135deg, #f0f5fa, #e2e8f0);
  border: 1.5px dashed #94a3b8;
  padding: 18px;
  text-align: center;
}
.student-video-btn-new {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #fff;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 6px 14px rgba(220, 38, 38, 0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}
.student-video-btn-new:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(220, 38, 38, 0.45);
}

/* — تنسيق على الجوال (تقليل الحدّ الأقصى) — */
@media (max-width: 540px) {
  .student-video-wrap {
    border-radius: 12px;
  }
  .student-video-head {
    padding: 8px 12px;
    font-size: 12px;
  }
}

/* ══════════════════════════════════════════════════════════════
   Text-to-Speech — قراءة صوتية عربية
   ══════════════════════════════════════════════════════════════ */

/* — شريط السرعة (أعلى الصفحة) — */
.tts-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  border: 1.5px solid #7dd3fc;
  border-radius: 14px;
  padding: 10px 16px;
  margin: 14px 0;
  flex-wrap: wrap;
}
.tts-bar-title {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #075985;
  font-size: 13px;
  font-weight: 800;
}
.tts-bar-title .tts-icon {
  width: 20px;
  height: 20px;
  color: #0284c7;
}
.tts-bar-controls {
  display: flex;
  gap: 6px;
  background: rgba(255,255,255,0.7);
  border-radius: 10px;
  padding: 4px;
}
.tts-rate-btn {
  background: transparent;
  color: #0c4a6e;
  border: none;
  border-radius: 8px;
  padding: 6px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.tts-rate-btn:hover {
  background: rgba(2, 132, 199, 0.1);
}
.tts-rate-btn.active {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #fff;
  box-shadow: 0 3px 8px rgba(2, 132, 199, 0.35);
}

/* — زر السمّاعة بجانب كل سؤال — */
.student-q-text {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}
.tts-q-btn {
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
  color: #0284c7;
  border: 1.5px solid #7dd3fc;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: auto;
  transition: all 0.2s;
}
.tts-q-btn:hover {
  background: linear-gradient(135deg, #bae6fd, #7dd3fc);
  transform: scale(1.05);
}
.tts-q-btn .tts-icon {
  width: 20px;
  height: 20px;
}

/* — حالة "يقرأ الآن" — */
.tts-q-btn.tts-speaking {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #fff;
  border-color: #0369a1;
  animation: tts-pulse 1.2s ease-in-out infinite;
}
@keyframes tts-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(2, 132, 199, 0.5); }
  50%      { box-shadow: 0 0 0 8px rgba(2, 132, 199, 0); }
}

/* — موجات الصوت تتحرك عند القراءة — */
.tts-speaking .tts-icon-wave1 {
  animation: tts-wave1 1s ease-in-out infinite;
  transform-origin: 14.5px 12px;
}
.tts-speaking .tts-icon-wave2 {
  animation: tts-wave2 1s ease-in-out infinite 0.15s;
  transform-origin: 16.5px 12px;
}
@keyframes tts-wave1 {
  0%, 100% { opacity: 1; transform: scale(1);   }
  50%      { opacity: 0.4; transform: scale(0.85); }
}
@keyframes tts-wave2 {
  0%, 100% { opacity: 1; transform: scale(1);   }
  50%      { opacity: 0.3; transform: scale(0.8); }
}

/* — على الجوال: شريط السرعة عمودي بدل أفقي — */
@media (max-width: 540px) {
  .tts-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .tts-bar-controls {
    justify-content: space-between;
  }
  .tts-rate-btn {
    flex: 1;
    text-align: center;
    padding: 8px 10px;
    font-size: 13px;
  }
  .tts-q-btn {
    width: 32px;
    height: 32px;
  }
  .tts-q-btn .tts-icon {
    width: 17px;
    height: 17px;
  }
}

/* ══════════════════════════════════════════════════════════════
   A4 — أنواع الأسئلة الجديدة (Teacher editors + Student UI)
   ══════════════════════════════════════════════════════════════ */

/* ─── المعلم: تعديلات على الأزرار ─── */
.rem-add-q-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.rem-add-q-btn {
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
  color: #075985;
  border: 1.5px solid #7dd3fc;
  border-radius: 10px;
  padding: 7px 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.rem-add-q-btn:hover {
  background: linear-gradient(135deg, #bae6fd, #7dd3fc);
  transform: translateY(-1px);
}

/* — Fill (المعلم) — */
.rem-fill-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.rem-fill-lbl {
  font-size: 12px;
  color: #4a5e72;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rem-fill-input {
  border: 1.5px solid #d0dce8;
  border-radius: 8px;
  padding: 8px 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  outline: none;
  background: #f8fafc;
}
.rem-fill-input:focus { border-color: #0ea5a0; background: #fff; }

/* — Match (المعلم) — */
.rem-match-head {
  display: flex;
  justify-content: space-between;
  margin: 12px 0 6px;
  font-size: 11px;
  font-weight: 800;
  color: #6b7c8f;
  text-transform: uppercase;
}
.rem-match-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.rem-match-input {
  flex: 1;
  border: 1.5px solid #d0dce8;
  border-radius: 8px;
  padding: 7px 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  outline: none;
  background: #f8fafc;
}
.rem-match-input:focus { border-color: #0ea5a0; background: #fff; }
.rem-match-arrow {
  color: #94a3b8;
  font-size: 18px;
  user-select: none;
}

/* — Order (المعلم) — */
.rem-order-hint {
  background: #fef3c7;
  color: #92400e;
  border: 1.5px solid #fde68a;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 8px;
}
.rem-order-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.rem-order-num {
  background: linear-gradient(135deg, #0ea5a0, #0cc4bd);
  color: #fff;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}
.rem-order-input {
  flex: 1;
  border: 1.5px solid #d0dce8;
  border-radius: 8px;
  padding: 7px 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  outline: none;
  background: #f8fafc;
}
.rem-order-input:focus { border-color: #0ea5a0; background: #fff; }

/* — Classify (المعلم) — */
.rem-classify-section {
  margin-top: 10px;
  padding: 10px 12px;
  background: #f8fafc;
  border-radius: 10px;
  border: 1px solid #e6eef5;
}
.rem-classify-lbl {
  font-size: 12px;
  font-weight: 800;
  color: #1e3a52;
  margin-bottom: 8px;
}
.rem-classify-bucket-row,
.rem-classify-item-row {
  display: flex;
  gap: 6px;
  margin-bottom: 5px;
  align-items: center;
}
.rem-classify-input {
  flex: 1;
  border: 1.5px solid #d0dce8;
  border-radius: 8px;
  padding: 7px 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  outline: none;
  background: #fff;
}
.rem-classify-select {
  border: 1.5px solid #d0dce8;
  border-radius: 8px;
  padding: 7px 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  background: #fff;
  cursor: pointer;
  max-width: 130px;
}

/* — أزرار سطر مشتركة — */
.rem-row-del {
  background: #fee2e2;
  color: #b91c1c;
  border: 1.5px solid #fca5a5;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1;
}
.rem-row-del:hover { background: #fecaca; }
.rem-row-add {
  background: transparent;
  color: #0ea5a0;
  border: 1.5px dashed #0ea5a0;
  border-radius: 8px;
  padding: 6px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
}
.rem-row-add:hover { background: rgba(14,165,160,0.08); }

/* ══════════════════════════════════════════════════════════════
   الطالب — العرض التفاعلي للأنواع الجديدة
   ══════════════════════════════════════════════════════════════ */

/* — أزرار التحقّق + إعادة الإجابة — */
.student-q-submit {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 11px 22px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  margin-top: 12px;
  box-shadow: 0 4px 12px rgba(14, 165, 160, 0.3);
  transition: transform 0.15s, box-shadow 0.15s;
}
.student-q-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(14, 165, 160, 0.4);
}
.student-q-clear {
  background: transparent;
  color: #64748b;
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  padding: 10px 18px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 12px;
  margin-right: 8px;
}
.student-q-clear:hover { background: #f1f5f9; }

/* ─── Fill (الطالب) ─── */
.student-q-fill {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
}
.student-q-fill-input {
  flex: 1;
  min-width: 200px;
  border: 2px solid #cbd5e1;
  border-radius: 10px;
  padding: 12px 16px;
  font-family: 'Cairo', sans-serif;
  font-size: 15px;
  outline: none;
  background: #f8fafc;
  transition: all 0.2s;
}
.student-q-fill-input:focus {
  border-color: #0ea5a0;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(14, 165, 160, 0.12);
}
.student-q-fill-input:disabled {
  opacity: 0.7;
}
.student-q-fill-submit {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 11px 22px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(14, 165, 160, 0.3);
}
.student-q-fill-correct {
  width: 100%;
  margin-top: 6px;
  padding: 8px 12px;
  background: #fef3c7;
  color: #92400e;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
}

/* ─── Match (الطالب) ─── */
.student-q-match {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 12px;
}
.match-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.match-item {
  background: #fff;
  color: #1e3a52;
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  padding: 14px 16px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-align: right;
  transition: all 0.2s;
}
.match-item:hover:not(:disabled) {
  border-color: #0ea5a0;
  background: rgba(14, 165, 160, 0.05);
}
.match-item.paired {
  background: linear-gradient(135deg, #cffafe, #a5f3fc);
  border-color: #06b6d4;
  color: #0e7490;
}
.match-item.correct-match {
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  border-color: #10b981;
  color: #047857;
}
.match-item.mismatch {
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  border-color: #ef4444;
  color: #991b1b;
}

/* ─── Order (الطالب) ─── */
.student-q-order {
  margin-top: 12px;
}
.order-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 8px;
  transition: all 0.25s;
}
.order-item.correct-match {
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  border-color: #10b981;
}
.order-item.mismatch {
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  border-color: #ef4444;
}
.order-num {
  background: linear-gradient(135deg, #0ea5a0, #0cc4bd);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  flex-shrink: 0;
}
.order-text {
  flex: 1;
  font-size: 14px;
  font-weight: 700;
  color: #1e3a52;
}
.order-arrows {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.order-arrows button {
  background: #f1f5f9;
  border: 1.5px solid #cbd5e1;
  border-radius: 6px;
  width: 28px;
  height: 24px;
  cursor: pointer;
  font-size: 11px;
  color: #475569;
  padding: 0;
  transition: all 0.15s;
}
.order-arrows button:hover:not(:disabled) {
  background: #0ea5a0;
  color: #fff;
  border-color: #0ea5a0;
}
.order-arrows button:disabled { opacity: 0.3; cursor: not-allowed; }
.order-correct-list {
  margin-top: 10px;
  padding: 12px;
  background: #fef3c7;
  border-radius: 10px;
  border-left: 4px solid #f59e0b;
}
.order-correct-title {
  font-size: 12px;
  font-weight: 800;
  color: #92400e;
  margin-bottom: 6px;
}
.order-correct-item {
  font-size: 13px;
  color: #78350f;
  padding: 3px 0;
}

/* ─── Classify (الطالب) ─── */
.student-q-classify {
  margin-top: 12px;
}
.classify-pool {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
}
.classify-pool-title {
  font-size: 12px;
  font-weight: 800;
  color: #475569;
  margin-bottom: 8px;
  text-align: center;
}
.classify-pool-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  min-height: 30px;
}
.classify-item {
  background: #fff;
  color: #1e3a52;
  border: 2px solid #cbd5e1;
  border-radius: 999px;
  padding: 8px 16px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.classify-item:hover:not(:disabled) {
  border-color: #0ea5a0;
  transform: translateY(-1px);
}
.classify-item.sel {
  background: linear-gradient(135deg, #0ea5a0, #0cc4bd);
  color: #fff;
  border-color: #0ea5a0;
  box-shadow: 0 6px 14px rgba(14, 165, 160, 0.4);
  animation: classify-pulse 0.6s ease-in-out infinite;
}
@keyframes classify-pulse {
  0%, 100% { transform: scale(1);   }
  50%      { transform: scale(1.04); }
}
.classify-buckets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.classify-bucket {
  background: linear-gradient(180deg, #f1f5f9, #e2e8f0);
  border: 2px solid #cbd5e1;
  border-radius: 14px;
  padding: 12px;
  cursor: pointer;
  min-height: 100px;
  transition: all 0.2s;
}
.classify-bucket:hover {
  border-color: #0ea5a0;
  background: linear-gradient(180deg, #f0fdfa, #ccfbf1);
}
.classify-bucket-title {
  font-size: 13px;
  font-weight: 800;
  color: #1e3a52;
  text-align: center;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1.5px dashed #cbd5e1;
}
.classify-bucket-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  min-height: 30px;
}
.classify-placed {
  background: #fff;
  color: #1e3a52;
  border: 1.5px solid #94a3b8;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
}
.classify-placed.correct-match {
  background: #d1fae5;
  color: #047857;
  border-color: #10b981;
}
.classify-placed.mismatch {
  background: #fee2e2;
  color: #991b1b;
  border-color: #ef4444;
}

/* — جوال — */
@media (max-width: 540px) {
  .student-q-match { grid-template-columns: 1fr; }
  .match-col { gap: 6px; }
  .classify-buckets { grid-template-columns: 1fr; }
  .student-q-fill-input { font-size: 14px; padding: 10px 14px; }
}

/* ══════════════════════════════════════════════════════════════
   A5 — لوحة تحليلات المعلم (Remedial Analytics)
   ══════════════════════════════════════════════════════════════ */

/* — تبويبات داخل المودال — */
.rem-tab-nav {
  display: flex;
  gap: 4px;
  background: #f1f5f9;
  border-radius: 12px;
  padding: 4px;
  margin: 14px 0 18px;
}
.rem-tab-btn {
  flex: 1;
  background: transparent;
  color: #475569;
  border: none;
  border-radius: 9px;
  padding: 10px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}
.rem-tab-btn:hover { color: #0f172a; }
.rem-tab-btn.active {
  background: #fff;
  color: #0ea5a0;
  box-shadow: 0 2px 8px rgba(13,33,55,0.08);
}

/* — بطاقة الملخّص — */
.ra-summary {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.ra-summary-cell {
  background: #fff;
  border-radius: 14px;
  padding: 14px 10px;
  text-align: center;
  border: 2px solid var(--cell-color, #cbd5e1);
  position: relative;
  overflow: hidden;
}
.ra-summary-cell::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cell-color, #cbd5e1);
  opacity: 0.08;
}
.ra-summary-val {
  font-size: 24px;
  font-weight: 900;
  color: var(--cell-color, #0ea5a0);
  line-height: 1.1;
  position: relative;
}
.ra-summary-val-svg {
  width: 40px;
  height: 40px;
  margin: 0 auto;
  position: relative;
}
.ra-summary-val-svg svg { width: 100%; height: 100%; }
.ra-summary-lbl {
  font-size: 11px;
  font-weight: 700;
  color: #4a5e72;
  margin-top: 6px;
  position: relative;
}

/* — زمن النشاط — */
.ra-timeline {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.ra-timeline-item {
  font-size: 12px;
  color: #475569;
  display: flex;
  gap: 6px;
  align-items: center;
}
.ra-timeline-lbl {
  color: #94a3b8;
  font-weight: 600;
}
.ra-timeline-item strong {
  color: #0f172a;
  font-weight: 700;
}
.ra-timeline-done strong { color: #10b981; }

/* — أقسام عامة — */
.ra-section { margin-bottom: 18px; }
.ra-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.ra-section-title {
  font-size: 14px;
  font-weight: 800;
  color: #1e3a52;
}
.ra-empty {
  background: #f8fafc;
  border: 1.5px dashed #cbd5e1;
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
}

/* — الشارات المكتسبة — */
.ra-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ra-badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  border: 1.5px solid #fb923c;
  border-radius: 999px;
  padding: 4px 12px 4px 4px;
  font-size: 12px;
  font-weight: 700;
  color: #9a3412;
}
.ra-badge-chip svg { width: 28px; height: 28px; }

/* — خريطة المهارات — */
.ra-skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.ra-skill {
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-right: 4px solid var(--skill-color, #94a3b8);
  border-radius: 10px;
  padding: 12px 14px;
}
.ra-skill-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.ra-skill-name {
  font-size: 13px;
  font-weight: 800;
  color: #1e3a52;
}
.ra-skill-status {
  font-size: 11px;
  font-weight: 700;
  color: var(--skill-color, #94a3b8);
  background: rgba(0,0,0,0.04);
  padding: 2px 8px;
  border-radius: 999px;
}
.ra-skill-bar {
  background: #f1f5f9;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}
.ra-skill-fill {
  height: 100%;
  background: var(--skill-color, #94a3b8);
  border-radius: 999px;
  transition: width 0.6s ease;
}
.ra-skill-foot {
  font-size: 10px;
  color: #64748b;
  font-weight: 600;
}

/* — سجل الإجابات — */
.ra-export-btn {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 7px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(14, 165, 160, 0.3);
}
.ra-export-btn:hover { transform: translateY(-1px); }

.ra-log {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
  padding: 4px;
}
.ra-log-row {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid #e2e8f0;
  background: #fff;
}
.ra-log-row.ok { border-color: #86efac; background: #f0fdf4; }
.ra-log-row.no { border-color: #fca5a5; background: #fef2f2; }
.ra-log-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.ra-log-row.ok .ra-log-icon { background: #10b981; }
.ra-log-row.no .ra-log-icon { background: #ef4444; }
.ra-log-body { flex: 1; min-width: 0; }
.ra-log-q {
  font-size: 13px;
  font-weight: 700;
  color: #1e3a52;
  margin-bottom: 3px;
}
.ra-log-meta {
  font-size: 10px;
  color: #64748b;
  font-weight: 600;
  margin-bottom: 4px;
}
.ra-log-skill {
  background: rgba(14, 165, 160, 0.1);
  color: #0e7490;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.ra-log-ans {
  font-size: 11px;
  color: #475569;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ra-log-correct {
  color: #047857;
  font-weight: 700;
}

/* — ملاحظات المعلم — */
.ra-notes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}
.ra-note {
  background: #fffbeb;
  border: 1.5px solid #fde68a;
  border-radius: 10px;
  padding: 10px 12px;
}
.ra-note-text {
  font-size: 13px;
  color: #78350f;
  font-weight: 600;
  white-space: pre-wrap;
}
.ra-note-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
  font-size: 10px;
  color: #92400e;
  font-weight: 600;
}
.ra-note-del {
  background: transparent;
  color: #b45309;
  border: 1px solid #fcd34d;
  border-radius: 6px;
  width: 22px;
  height: 22px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1;
}
.ra-note-del:hover { background: #fde68a; }

.ra-note-add {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.ra-note-add textarea {
  flex: 1;
  border: 1.5px solid #d0dce8;
  border-radius: 8px;
  padding: 8px 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  resize: vertical;
  outline: none;
  background: #f8fafc;
}
.ra-note-add textarea:focus { border-color: #0ea5a0; background: #fff; }
.ra-note-add button {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

/* — جوال — */
@media (max-width: 720px) {
  .ra-summary { grid-template-columns: repeat(2, 1fr); }
  .ra-summary-cell:last-child { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .rem-tab-btn { font-size: 12px; padding: 8px 10px; }
  .ra-log { max-height: 280px; }
  .ra-note-add { flex-direction: column; }
  .ra-note-add button { width: 100%; }
}

/* ══════════════════════════════════════════════════════════════
   A6 — تقرير PDF للخطة العلاجية
   ══════════════════════════════════════════════════════════════ */

/* — زر "تحميل تقرير PDF" في لوحة التحليلات — */
.ra-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}
.ra-action-btn {
  background: linear-gradient(135deg, #1e3a52, #0d2137);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 10px 18px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(13, 33, 55, 0.25);
  transition: transform 0.15s, box-shadow 0.15s;
}
.ra-action-pdf {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}
.ra-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(220, 38, 38, 0.45);
}

/* — Overlay الـ PDF — */
.rpdf-overlay {
  position: fixed;
  inset: 0;
  background: #f1f5f9;
  z-index: 99997;
  display: none;
  overflow-y: auto;
  padding: 20px 0 40px;
}
.rpdf-overlay.open { display: block; }
.rpdf-toolbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #fff;
  border-bottom: 1.5px solid #cbd5e1;
  padding: 12px 24px;
  display: flex;
  gap: 12px;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  margin: -20px 0 24px;
}
.rpdf-btn {
  padding: 10px 22px;
  border-radius: 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  border: none;
  transition: transform 0.15s;
}
.rpdf-btn:hover { transform: translateY(-1px); }
.rpdf-btn-print {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  box-shadow: 0 4px 12px rgba(14, 165, 160, 0.4);
}
.rpdf-btn-close {
  background: #fff;
  color: #475569;
  border: 1.5px solid #cbd5e1;
}

.rpdf-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 16px;
}

/* — صفحات التقرير — */
.rpdf-page {
  background: #fff;
  width: 100%;
  max-width: 800px;
  min-height: 1130px;
  margin: 0 auto 24px;
  padding: 40px 44px;
  box-sizing: border-box;
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
  border-radius: 4px;
  position: relative;
  direction: rtl;
  font-family: 'Cairo', sans-serif;
  color: #1e3a52;
  page-break-after: always;
}
.rpdf-page:last-child { page-break-after: auto; }

/* — رأس الصفحة العادي (للصفحات 2،3،4) — */
.rpdf-page-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 3px solid #0ea5a0;
}
.rpdf-page-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 6px;
}
.rpdf-page-title {
  font-size: 22px;
  font-weight: 900;
  color: #0d2137;
}
.rpdf-page-sub {
  font-size: 12px;
  color: #6b7c8f;
  font-weight: 600;
  margin-top: 2px;
}
.rpdf-foot {
  position: absolute;
  bottom: 18px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 10px;
  color: #94a3b8;
  font-weight: 600;
}

/* ──── الصفحة 1: الغلاف ──── */
.rpdf-cover {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.rpdf-cover-top {
  text-align: center;
  width: 100%;
  padding-bottom: 24px;
  border-bottom: 3px solid #0d2137;
}
.rpdf-cover-logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  margin-bottom: 12px;
}
.rpdf-cover-school {
  font-size: 22px;
  font-weight: 900;
  color: #0d2137;
  margin-bottom: 4px;
}
.rpdf-cover-sub {
  font-size: 13px;
  color: #6b7c8f;
  font-weight: 700;
}
.rpdf-cover-mid {
  text-align: center;
  padding: 30px 0;
}
.rpdf-cover-title {
  font-size: 36px;
  font-weight: 900;
  color: #0ea5a0;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}
.rpdf-cover-student {
  font-size: 26px;
  font-weight: 900;
  color: #0d2137;
}
.rpdf-cover-subject {
  font-size: 16px;
  font-weight: 700;
  color: #475569;
  margin-top: 6px;
}
.rpdf-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 100%;
  margin: 20px 0;
}
.rpdf-info-cell {
  background: linear-gradient(135deg, #f8fafc, #f0f9ff);
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}
.rpdf-info-lbl {
  font-size: 10px;
  color: #64748b;
  font-weight: 700;
  margin-bottom: 4px;
}
.rpdf-info-val {
  font-size: 16px;
  font-weight: 900;
  color: #0d2137;
}
.rpdf-info-warn { color: #dc2626 !important; }
.rpdf-diagnosis {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border-right: 4px solid #f59e0b;
  border-radius: 10px;
  padding: 16px 18px;
  width: 100%;
  margin-top: 16px;
}
.rpdf-diagnosis-title {
  font-size: 14px;
  font-weight: 900;
  color: #92400e;
  margin-bottom: 8px;
}
.rpdf-diagnosis-text {
  font-size: 13px;
  color: #78350f;
  font-weight: 600;
  line-height: 1.8;
}

/* ──── الصفحة 2: المهارات + QR ──── */
.rpdf-skills-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.rpdf-skill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-right: 4px solid var(--skill-color, #94a3b8);
  border-radius: 10px;
  padding: 14px 16px;
  page-break-inside: avoid;
}
.rpdf-skill-info {
  display: flex;
  gap: 12px;
  flex: 1;
}
.rpdf-skill-num {
  background: var(--skill-color, #94a3b8);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  flex-shrink: 0;
}
.rpdf-skill-content { flex: 1; }
.rpdf-skill-name {
  font-size: 15px;
  font-weight: 800;
  color: #0d2137;
  margin-bottom: 4px;
}
.rpdf-skill-meta {
  font-size: 11px;
  color: #64748b;
  font-weight: 600;
}
.rpdf-skill-status {
  font-size: 11px;
  color: #475569;
  margin-top: 3px;
}
.rpdf-skill-video {
  font-size: 10px;
  color: #475569;
  margin-top: 4px;
}
.rpdf-skill-link { color: #0e7490; font-weight: 700; word-break: break-all; }
.rpdf-skill-qr {
  text-align: center;
  flex-shrink: 0;
}
.rpdf-qr-box {
  display: inline-block;
  padding: 4px;
  background: #fff;
  border: 1.5px solid #cbd5e1;
  border-radius: 6px;
}
.rpdf-qr-box svg { display: block; }
.rpdf-qr-hint {
  font-size: 9px;
  color: #94a3b8;
  font-weight: 700;
  margin-top: 4px;
}
.rpdf-qr-large { padding: 6px; }
.rpdf-student-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, #f0fdfa, #ccfbf1);
  border: 1.5px solid #14b8a6;
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 16px;
  page-break-inside: avoid;
}
.rpdf-student-link-info { flex: 1; }
.rpdf-student-link-title {
  font-size: 14px;
  font-weight: 800;
  color: #0f766e;
  margin-bottom: 4px;
}
.rpdf-student-link-url {
  font-size: 10px;
  color: #115e59;
  font-family: monospace;
  word-break: break-all;
  margin-bottom: 4px;
}
.rpdf-student-link-hint {
  font-size: 11px;
  color: #0e7490;
  font-weight: 600;
}
.rpdf-empty {
  background: #f8fafc;
  border: 1.5px dashed #cbd5e1;
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  color: #64748b;
  font-weight: 600;
}

/* ──── الصفحة 3: أسئلة ورقية ──── */
.rpdf-qs-skill {
  margin-bottom: 18px;
}
.rpdf-qs-skill-name {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 10px;
}
.rpdf-q {
  margin-bottom: 14px;
  padding: 10px 12px;
  background: #f8fafc;
  border-radius: 8px;
  page-break-inside: avoid;
}
.rpdf-q-text {
  font-size: 13px;
  font-weight: 700;
  color: #0d2137;
  margin-bottom: 8px;
  line-height: 1.6;
}
.rpdf-q-options {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-right: 14px;
}
.rpdf-q-opt {
  font-size: 12px;
  color: #1e3a52;
  font-weight: 600;
}
.rpdf-q-tf {
  font-size: 13px;
  color: #1e3a52;
  font-weight: 700;
  padding-right: 14px;
}
.rpdf-q-fill-line {
  border-bottom: 2px solid #0d2137;
  margin-top: 14px;
  height: 26px;
}
.rpdf-q-match {
  width: 100%;
  border-collapse: collapse;
  margin-top: 6px;
}
.rpdf-q-match th, .rpdf-q-match td {
  border: 1.5px solid #cbd5e1;
  padding: 6px 10px;
  font-size: 12px;
}
.rpdf-q-match th {
  background: #e2e8f0;
  font-weight: 800;
  text-align: center;
  color: #1e3a52;
}
.rpdf-q-order { padding-right: 14px; }
.rpdf-q-order-hint {
  font-size: 11px;
  color: #64748b;
  margin-bottom: 6px;
  font-weight: 600;
}
.rpdf-q-order-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
  font-size: 12px;
}
.rpdf-q-order-box {
  width: 26px;
  height: 26px;
  border: 1.5px solid #0d2137;
  border-radius: 4px;
  flex-shrink: 0;
}
.rpdf-q-classify { padding-right: 8px; }
.rpdf-q-classify-items {
  font-size: 12px;
  color: #1e3a52;
  font-weight: 600;
  margin-bottom: 8px;
}
.rpdf-q-classify-table {
  width: 100%;
  border-collapse: collapse;
}
.rpdf-q-classify-table th, .rpdf-q-classify-table td {
  border: 1.5px solid #cbd5e1;
}
.rpdf-q-classify-table th {
  background: #e2e8f0;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 800;
}
.rpdf-q-classify-cell {
  height: 80px;
  padding: 6px;
  vertical-align: top;
  font-size: 11px;
}

/* ──── الصفحة 4: للأهل + التوقيعات ──── */
.rpdf-parent-letter {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border-right: 4px solid #3b82f6;
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 18px;
}
.rpdf-parent-greeting {
  font-size: 14px;
  font-weight: 800;
  color: #1e40af;
  margin-bottom: 8px;
}
.rpdf-parent-body {
  font-size: 12px;
  color: #1e3a8a;
  line-height: 1.9;
  font-weight: 600;
}
.rpdf-parent-steps {
  padding-right: 20px;
  margin: 8px 0;
}
.rpdf-parent-steps li {
  margin-bottom: 4px;
}
.rpdf-parent-sign {
  font-size: 12px;
  color: #1e3a8a;
  font-weight: 700;
  margin-top: 10px;
  text-align: left;
}
.rpdf-key-section {
  background: #fffbeb;
  border: 1.5px solid #fde68a;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 18px;
}
.rpdf-key-title {
  font-size: 14px;
  font-weight: 900;
  color: #92400e;
  margin-bottom: 10px;
}
.rpdf-key-skill { margin-bottom: 10px; }
.rpdf-key-skill-name {
  font-size: 12px;
  font-weight: 800;
  color: #78350f;
  background: #fef3c7;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 6px;
}
.rpdf-key-row {
  font-size: 11px;
  color: #1e3a52;
  font-weight: 600;
  padding: 3px 0;
  border-bottom: 1px dotted #fde68a;
}
.rpdf-sign-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 18px;
}
.rpdf-sign-cell { text-align: center; }
.rpdf-sign-lbl {
  font-size: 12px;
  font-weight: 800;
  color: #475569;
  margin-bottom: 28px;
}
.rpdf-sign-line {
  border-bottom: 2px dashed #0d2137;
  margin: 0 8px;
  height: 1px;
}

/* ══════════════════════════════════════════════════════════════
   PRINT MEDIA — توحيد قواعد الطباعة للنظامين (print-overlay + rpdf-overlay)
   ──────────────────────────────────────────────────────────────
   إصلاح: القاعدة القديمة كانت تستخدم visibility:hidden مما يخفي
   محتوى print-overlay عند الطباعة (الشعارات + النصوص).
   الحل: استخدام display:none لاستثناء كل شيء عدا الـ overlay النشط.
   ══════════════════════════════════════════════════════════════ */
@media print {
  /* اخفِ كل أبناء body ما عدا أيٍّ من النظامَيْن (أيهما مفتوحاً سيظهر، الآخر مخفي بـ display:none الافتراضي) */
  body > *:not(#print-overlay):not(#rpdf-overlay) { display: none !important; }

  /* تنسيق rpdf-overlay عند الطباعة */
  #rpdf-overlay {
    position: relative !important;
    inset: auto !important;
    background: #fff !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
  }
  .no-print { display: none !important; }
  .rpdf-container { padding: 0; max-width: none; }
  .rpdf-page {
    box-shadow: none;
    border-radius: 0;
    margin: 0;
    min-height: auto;
    padding: 18mm 14mm;
    width: 100%;
    max-width: none;
  }
  @page {
    size: A4 portrait;
    margin: 0;
  }
}

/* ══════════════════════════════════════════════════════════════
   Video V2 — تصميم محسَّن + متعدد + تتبّع
   ══════════════════════════════════════════════════════════════ */

/* ─── المعلم: قسم الفيديوهات ─── */
.rem-videos-section {
  background: linear-gradient(135deg, #fff7ed, #fef3c7);
  border: 1.5px solid #fbbf24;
  border-radius: 12px;
  padding: 14px 16px;
  margin: 12px 0;
}
.rem-videos-head {
  font-size: 13px;
  font-weight: 800;
  color: #92400e;
  margin-bottom: 10px;
}
.rem-videos-count {
  background: rgba(220, 38, 38, 0.15);
  color: #b91c1c;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  margin-right: 6px;
}
.rem-video-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
}
.rem-video-num {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 4px;
}
.rem-video-inputs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.rem-video-url {
  font-family: monospace !important;
  font-size: 12px !important;
}
.rem-video-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.rem-video-title {
  flex: 1;
  font-size: 12px !important;
  min-width: 180px;
}
.vid-preview {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}
.vid-preview-ok    { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.vid-preview-warn  { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.vid-preview-empty { background: #f1f5f9; color: #64748b; border: 1px dashed #cbd5e1; }
.rem-video-del {
  background: #fee2e2;
  color: #b91c1c;
  border: 1.5px solid #fca5a5;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}
.rem-video-del:hover { background: #fecaca; }
.rem-video-add {
  background: transparent;
  color: #b45309;
  border: 1.5px dashed #f59e0b;
  border-radius: 10px;
  padding: 8px 16px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  margin-top: 4px;
}
.rem-video-add:hover { background: rgba(245, 158, 11, 0.1); }

/* ─── الطالب: مشغّل محسَّن متعدد ─── */
.sv-wrap {
  margin: 14px 0 18px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(135deg, #1a2845, #0d2137);
  box-shadow: 0 10px 28px rgba(13, 33, 55, 0.2);
  border: 2px solid rgba(220, 38, 38, 0.15);
}

/* — Tabs (تظهر فقط لو فيه أكثر من فيديو) — */
.sv-tabs {
  display: flex;
  gap: 4px;
  padding: 8px 8px 0;
  background: rgba(0,0,0,0.2);
  overflow-x: auto;
  scrollbar-width: thin;
}
.sv-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border: none;
  border-radius: 10px 10px 0 0;
  padding: 8px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
  position: relative;
}
.sv-tab:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}
.sv-tab.active {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #fff;
  box-shadow: 0 -2px 8px rgba(220, 38, 38, 0.4);
}
.sv-tab.watched:not(.active) {
  color: #86efac;
}
.sv-tab-check {
  background: #10b981;
  color: #fff;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 900;
}
.sv-tab.active .sv-tab-check {
  background: #fff;
  color: #b91c1c;
}

/* — رأس المشغّل — */
.sv-player {
  display: flex;
  flex-direction: column;
}
.sv-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sv-header-title {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #f1f5f9;
  font-size: 14px;
  font-weight: 700;
}
.sv-ext-link {
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  padding: 5px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s;
}
.sv-ext-link:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* — إطار الفيديو (القديم — لا يزال مستخدَماً في مواضع أخرى) — */
.sv-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.sv-frame iframe,
.sv-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ─────────────────────────────────────────────────────────────
   Stage موحّد — بطاقة معاينة (Click-to-Play) لكل منصّات الفيديو
   نفس التصميم بالضبط بغضّ النظر عن المصدر (YouTube/Drive/OneDrive...)
   ───────────────────────────────────────────────────────────── */
.sv-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}
.sv-stage iframe,
.sv-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* بطاقة المعاينة (قبل الضغط) */
.sv-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  margin: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  background-color: color-mix(in srgb, var(--sv-color, #1e293b) 65%, #0f172a);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  -webkit-appearance: none;
  appearance: none;
  font-family: inherit;
  transition: filter .2s ease;
}
.sv-poster::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,.6) 100%);
  pointer-events: none;
}
.sv-poster:hover { filter: brightness(1.06); }

.sv-badge {
  position: absolute;
  top: 10px;
  inset-inline-start: 10px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  color: #fff;
  padding: 5px 11px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .2px;
}
.sv-badge svg { flex-shrink: 0; opacity: .95; }

.sv-play-btn {
  position: relative;
  z-index: 1;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(255,255,255,.95);
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), background .2s;
}
.sv-poster:hover .sv-play-btn {
  transform: scale(1.1);
  background: #fff;
}
.sv-play-btn svg { margin-inline-start: 3px; }

.sv-poster-cta {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  background: rgba(0,0,0,.4);
  padding: 6px 18px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
}

/* جوّال */
@media (max-width: 540px) {
  .sv-play-btn { width: 52px; height: 52px; }
  .sv-play-btn svg { width: 22px; height: 22px; }
  .sv-badge { font-size: 10px; padding: 4px 9px; top: 8px; }
  .sv-poster-cta { font-size: 12px; padding: 5px 14px; }
}

/* ─────────────────────────────────────────────────────────────
   شريط الأمان — يظهر أسفل الفيديو بعد الضغط على تشغيل
   (شبكة أمان دائمة لو تعطّل التضمين لأي سبب)
   ───────────────────────────────────────────────────────────── */
.sv-safety-bar {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,255,255,0.06);
  color: #94a3b8;
  font-size: 11.5px;
  font-weight: 600;
}
.sv-safety-bar.show { display: flex; }
.sv-safety-bar svg { color: #64748b; flex-shrink: 0; }
.sv-safety-bar a {
  color: #5eead4;
  font-weight: 800;
  text-decoration: none;
  margin-inline-start: auto;
}
.sv-safety-bar a:hover { text-decoration: underline; }

/* — أزرار أسفل المشغّل — */
.sv-actions {
  display: flex;
  justify-content: center;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
}
.sv-watched-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 8px 18px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.sv-watched-btn:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-1px);
}
.sv-watched-btn.done {
  background: linear-gradient(135deg, #059669, #10b981);
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
.sv-watched-btn.done:hover {
  filter: brightness(1.1);
}

/* — Fallback لروابط غير معروفة — */
.sv-wrap-fallback {
  background: linear-gradient(135deg, #f0f5fa, #e2e8f0);
  border: 1.5px dashed #94a3b8;
  border-radius: 14px;
  padding: 18px;
  text-align: center;
  margin: 14px 0 18px;
}
.sv-fallback-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #fff;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 6px 14px rgba(220, 38, 38, 0.35);
  transition: all 0.15s;
}
.sv-fallback-btn:hover { transform: translateY(-2px); }

/* ─── قسم متابعة الفيديوهات في لوحة المعلم ─── */
.ra-video-pct {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #fff;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}
.ra-video-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ra-video-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid #e2e8f0;
  background: #fff;
}
.ra-video-row.done {
  border-color: #86efac;
  background: #f0fdf4;
}
.ra-video-row.pending {
  border-color: #fde68a;
  background: #fffbeb;
}
.ra-video-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.ra-video-row.done .ra-video-icon { background: #10b981; }
.ra-video-row.pending .ra-video-icon {
  background: transparent;
  color: #b45309;
  border: 2px solid #f59e0b;
}
.ra-video-info { flex: 1; min-width: 0; }
.ra-video-title {
  font-size: 13px;
  font-weight: 700;
  color: #1e3a52;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ra-video-meta {
  font-size: 10px;
  color: #64748b;
  font-weight: 600;
  margin-top: 2px;
}

/* — جوال — */
@media (max-width: 540px) {
  .sv-wrap { border-radius: 12px; }
  .sv-header { padding: 10px 12px; }
  .sv-header-title { font-size: 12px; }
  .sv-tabs { padding: 6px 6px 0; }
  .sv-tab { font-size: 11px; padding: 6px 10px; }
  .rem-video-inputs { gap: 8px; }
}

/* ══════════════════════════════════════════════════════════════
   Video Platforms — دعم منصات متعددة
   ══════════════════════════════════════════════════════════════ */

/* — شارات معاينة المنصات (ملوّنة حسب شعار كل منصة) — */
.vid-preview-platform {
  background: color-mix(in srgb, var(--p-color, #475569) 12%, #fff 88%);
  color: var(--p-color, #475569);
  border: 1px solid color-mix(in srgb, var(--p-color, #475569) 35%, #fff 65%);
}
.vid-preview-platform .vid-preview-icon {
  display: inline-flex;
  align-items: center;
  color: var(--p-color, #475569);
}
.vid-preview-icon svg { display: block; }

/* — رسالة إرشاد OneDrive — */
.sv-onedrive-hint {
  background: linear-gradient(135deg, #eff6ff, #dbeafe) !important;
  border: 1.5px solid #3b82f6 !important;
}
.sv-hint-icon {
  font-size: 32px;
  margin-bottom: 8px;
}
.sv-hint-title {
  font-size: 16px;
  font-weight: 900;
  color: #1e40af;
  margin-bottom: 8px;
}
.sv-hint-body {
  font-size: 13px;
  color: #1e3a8a;
  line-height: 1.8;
  font-weight: 600;
  max-width: 480px;
  margin: 0 auto 14px;
}
.sv-hint-body strong {
  background: #fbbf24;
  color: #78350f;
  padding: 1px 6px;
  border-radius: 4px;
}

/* — زر المساعدة في قسم الفيديوهات — */
.rem-videos-help {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
  border: 1.5px solid #fbbf24;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  margin-right: 8px;
  vertical-align: middle;
  transition: all 0.15s;
}
.rem-videos-help:hover {
  background: #fbbf24;
  color: #fff;
}
.rem-videos-help-popup {
  display: none;
  position: relative;
  background: #fff;
  border: 1.5px solid #fbbf24;
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 8px;
  font-size: 12px;
  color: #92400e;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  animation: rem-help-in 0.25s ease-out;
}
.rem-videos-help-popup.show { display: block; }
@keyframes rem-help-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.rem-videos-help-popup strong {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: #78350f;
}
.rem-videos-help-popup ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 4px;
}
.rem-videos-help-popup li {
  padding: 3px 0;
  font-weight: 600;
}
.rem-videos-help-popup em {
  font-style: normal;
  background: #fef3c7;
  color: #78350f;
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
}
.rem-videos-help-popup code {
  background: rgba(0,0,0,0.05);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 11px;
  color: #1e3a52;
}

/* ══════════════════════════════════════════════════════════════
   Skill Template — قالب البطاقة الفخمة (3 سياقات: معلم/طالب/PDF)
   ══════════════════════════════════════════════════════════════ */

.skill-tpl {
  background: #fff;
  border-radius: 18px;
  margin-bottom: 22px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(13, 33, 55, 0.10), 0 2px 4px rgba(13, 33, 55, 0.06);
  border: 1px solid rgba(14, 165, 160, 0.15);
  transition: box-shadow 0.25s, transform 0.25s;
}
.skill-tpl:hover {
  box-shadow: 0 14px 40px rgba(13, 33, 55, 0.14), 0 4px 8px rgba(13, 33, 55, 0.08);
}

/* ── رأس البطاقة المتدرّج (موحَّد للسياقات الثلاث) ── */
.skill-tpl-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: linear-gradient(135deg, #0d2137 0%, #0ea5a0 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.skill-tpl-head::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 70%);
  pointer-events: none;
}
.skill-tpl-head::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f0a500, #fbbf24, #f0a500);
}

/* رقم المهارة + الترتيب */
.skill-tpl-num-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.skill-tpl-num {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #f0a500, #d97706);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.5), inset 0 -3px 6px rgba(0,0,0,0.15);
  border: 2px solid rgba(255,255,255,0.4);
}
.skill-tpl-ordinal {
  font-size: 10px;
  font-weight: 800;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.12);
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

/* اسم المهارة */
.skill-tpl-name-wrap {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.skill-tpl-name-input {
  width: 100%;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  outline: none;
  transition: all 0.2s;
}
.skill-tpl-name-input::placeholder { color: rgba(255,255,255,0.5); }
.skill-tpl-name-input:focus {
  background: rgba(255,255,255,0.2);
  border-color: #f0a500;
  box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.25);
}
.skill-tpl-name-static {
  font-size: 19px;
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* زر حذف */
.skill-tpl-del {
  background: rgba(239, 68, 68, 0.15);
  color: #fecaca;
  border: 1.5px solid rgba(239, 68, 68, 0.3);
  border-radius: 10px;
  width: 38px;
  height: 38px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
.skill-tpl-del:hover {
  background: rgba(239, 68, 68, 0.3);
  color: #fff;
  border-color: rgba(239, 68, 68, 0.6);
  transform: scale(1.05);
}

/* — شارة الحالة (للـ PDF) — */
.skill-tpl-status-badge {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

/* — دائرة التقدّم (للطالب) — */
.skill-tpl-progress-circle {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  z-index: 1;
}
.skill-tpl-circle {
  width: 100%;
  height: 100%;
}
.skill-tpl-progress-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
  color: #fff;
}

/* ── شريط الإحصاء السريع (المعلم) ── */
.skill-tpl-stats {
  background: linear-gradient(180deg, #f8fafc, #f1f5f9);
  padding: 8px 22px;
  font-size: 12px;
  color: #475569;
  font-weight: 700;
  border-bottom: 1px solid #e2e8f0;
}
.skill-tpl-stat strong { color: #0d2137; }
.skill-tpl-stat-sep { margin: 0 8px; color: #cbd5e1; }

/* ── قسم داخلي (عنوان + محتوى) ── */
.skill-tpl-section {
  padding: 18px 22px;
  border-bottom: 1px solid #f1f5f9;
}
.skill-tpl-section:last-child { border-bottom: none; }
.skill-tpl-section-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 800;
  color: #0d2137;
  position: relative;
}
.skill-tpl-section-head::before {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #0ea5a0, transparent);
  border-radius: 2px;
}
.skill-tpl-section-head svg { color: #0ea5a0; }
.skill-tpl-section-count {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  margin-right: auto;
}

/* — تعديل الـ rem-videos-section ليندمج داخل القالب — */
.skill-tpl .rem-videos-section {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  margin: 0;
  border: 1.5px solid #fde68a;
}

/* ──────────────────────────────────────
   STUDENT-specific overrides
   ────────────────────────────────────── */
.skill-tpl-student {
  background: linear-gradient(180deg, #fff 0%, #fafbff 100%);
}

/* ──────────────────────────────────────
   PDF-specific overrides
   ────────────────────────────────────── */
.skill-tpl-pdf {
  margin-bottom: 14px;
  page-break-inside: avoid;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.skill-tpl-pdf .skill-tpl-head {
  padding: 12px 16px;
  gap: 12px;
}
.skill-tpl-pdf .skill-tpl-num {
  width: 40px;
  height: 40px;
  font-size: 18px;
  border-width: 1.5px;
}
.skill-tpl-pdf .skill-tpl-ordinal {
  font-size: 9px;
  padding: 2px 6px;
}
.skill-tpl-pdf .skill-tpl-name-static {
  font-size: 16px;
}
.skill-tpl-body {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
}
.skill-tpl-body-info {
  flex: 1;
  min-width: 0;
}
.skill-tpl-meta-row {
  font-size: 11px;
  color: #475569;
  margin-bottom: 6px;
}
.skill-tpl-meta strong { color: #0d2137; font-weight: 800; }
.skill-tpl-meta-sep { color: #cbd5e1; margin: 0 6px; }
.skill-tpl-qr {
  text-align: center;
  flex-shrink: 0;
}

/* — جوال — */
@media (max-width: 540px) {
  .skill-tpl-head {
    padding: 14px 16px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .skill-tpl-num { width: 44px; height: 44px; font-size: 20px; }
  .skill-tpl-name-static { font-size: 16px; }
  .skill-tpl-name-input { font-size: 15px; padding: 10px 12px; }
  .skill-tpl-section { padding: 14px 16px; }
  .skill-tpl-stats { padding: 6px 16px; font-size: 11px; }
  .skill-tpl-progress-circle { width: 48px; height: 48px; }
}

/* — مخفية القديمة (لمنع تداخل) — */
.rem-skill-box:not(.skill-tpl) > .rem-skill-head { display: none; }

/* ══════════════════════════════════════════════════════════════
   Charts View Sidebar — قائمة المواد في صفحة الرسوم البيانية
   ══════════════════════════════════════════════════════════════ */
.cv-wrap {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.cv-main {
  flex: 1;
  min-width: 0;
}
.cv-sidebar {
  width: 280px;
  flex-shrink: 0;
  background: #fff;
  border: 1px solid #d0dce8;
  border-radius: 14px;
  padding: 16px 14px;
  box-shadow: 0 4px 18px rgba(13, 33, 55, 0.06);
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 108px);
  overflow-y: auto;
}
.cv-sidebar-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 2px solid #e6eef5;
  font-size: 14px;
  font-weight: 800;
  color: #0d2137;
}
.cv-sidebar-head svg { color: #0ea5a0; flex-shrink: 0; }
.cv-sidebar-count {
  background: linear-gradient(135deg, #0ea5a0, #14a5a0);
  color: #fff;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  margin-right: auto;
}
.cv-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cv-empty {
  padding: 20px 12px;
  text-align: center;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  background: #f8fafc;
  border: 1.5px dashed #cbd5e1;
  border-radius: 10px;
}
.cv-item {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  text-align: right;
  font-family: 'Cairo', sans-serif;
  transition: all 0.2s;
  width: 100%;
  display: block;
}
.cv-item:hover {
  border-color: #0ea5a0;
  background: #fff;
  transform: translateX(-2px);
  box-shadow: 0 4px 12px rgba(14, 165, 160, 0.15);
}
.cv-item.active {
  background: linear-gradient(135deg, #0d2137, #1e3a52);
  border-color: #0ea5a0;
  box-shadow: 0 6px 16px rgba(13, 33, 55, 0.25);
}
.cv-item.active .cv-item-title,
.cv-item.active .cv-item-grade,
.cv-item.active .cv-item-stats,
.cv-item.active .cv-stat strong,
.cv-item.active .cv-stat-sep { color: #fff; }
.cv-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.cv-item-title {
  font-size: 14px;
  font-weight: 800;
  color: #0d2137;
  line-height: 1.3;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cv-item-badge {
  background: #f0a500;
  color: #fff;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  flex-shrink: 0;
}
.cv-item-grade {
  font-size: 11px;
  font-weight: 700;
  color: #6b7c8f;
  margin-bottom: 8px;
}
.cv-item-stats {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 11px;
  color: #475569;
  margin-bottom: 8px;
}
.cv-stat strong { color: #0d2137; font-weight: 800; }
.cv-stat-sep { color: #cbd5e1; }
.cv-item-bar {
  background: rgba(203, 213, 225, 0.4);
  height: 5px;
  border-radius: 999px;
  overflow: hidden;
}
.cv-item.active .cv-item-bar { background: rgba(255,255,255,0.15); }
.cv-item-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.4s ease;
}
.cv-sidebar-hint {
  margin-top: 12px;
  padding: 8px 10px;
  background: #fef3c7;
  border-right: 3px solid #f59e0b;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #92400e;
  text-align: center;
}

/* — جوال: sidebar فوق المحتوى (أفقي أو مطوي) — */
@media (max-width: 900px) {
  .cv-wrap { flex-direction: column; }
  .cv-sidebar {
    width: 100%;
    max-height: none;
    position: static;
  }
  .cv-sidebar-list {
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 6px;
  }
  .cv-item {
    min-width: 240px;
    scroll-snap-align: start;
  }
  .cv-item:hover { transform: none; }
  .cv-sidebar-hint { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   REMEDIAL PLANS VIEW — تبويب الخطط العلاجية
   ═══════════════════════════════════════════════════════════════ */
#view-remedial {
  padding: 22px 26px 60px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ── Hero بار العنوان ── */
.rmv-hero {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 55%, #1a3d5c 100%);
  border-radius: 18px;
  color: #fff;
  box-shadow: 0 8px 24px rgba(13, 33, 55, .28);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(14, 165, 160, .18);
}
.rmv-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 88% -20%, rgba(12, 196, 189, .28), transparent 45%),
    radial-gradient(circle at 12% 120%, rgba(240, 165, 0, .12), transparent 40%);
  pointer-events: none;
}
.rmv-hero-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(14, 165, 160, .28), rgba(14, 165, 160, .12));
  border: 1px solid rgba(12, 196, 189, .35);
  backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  color: var(--teal2);
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(14, 165, 160, .18);
}
.rmv-hero-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 4px;
}
.rmv-hero-sub {
  font-size: 14px;
  opacity: .92;
}
.rmv-hero-stats {
  display: flex;
  gap: 14px;
  margin-inline-start: auto;
  flex-wrap: wrap;
}
.rmv-stat {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(6px);
  padding: 10px 18px;
  border-radius: 12px;
  text-align: center;
  min-width: 90px;
  border: 1px solid rgba(12, 196, 189, .22);
}
.rmv-stat-val {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
}
.rmv-stat-lbl {
  font-size: 11px;
  opacity: .9;
  margin-top: 2px;
}

/* ── الحاوية الرئيسية ── */
.rmv-container {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* ── حالة فارغة ── */
.rmv-empty {
  text-align: center;
  padding: 80px 30px;
  background: var(--card, #fff);
  border-radius: 20px;
  border: 2px dashed #cbd5e1;
}
.rmv-empty-icon { margin-bottom: 20px; }
.rmv-empty-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text, #0f172a);
  margin-bottom: 10px;
}
.rmv-empty-sub {
  font-size: 15px;
  color: #64748b;
  line-height: 1.8;
}

/* ── مجموعة (مادة × صف) ── */
.rmv-group {
  background: var(--card, #fff);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(15, 23, 42, .06);
  border: 1px solid var(--border, #e2e8f0);
  transition: box-shadow .3s;
}
.rmv-group:hover { box-shadow: 0 6px 20px rgba(15, 23, 42, .1); }

.rmv-group-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: linear-gradient(135deg, #f0f4f8 0%, #e4edf5 100%);
  border-bottom: 1px solid var(--border, #d0dce8);
  border-inline-start: 4px solid var(--teal);
}
[data-theme="dark"] .rmv-group-header {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}
.rmv-group-info { flex: 1; min-width: 0; }
.rmv-group-subject {
  font-size: 18px;
  font-weight: 800;
  color: var(--text, #0f172a);
  margin-bottom: 3px;
}
.rmv-group-grade {
  font-size: 13px;
  color: #64748b;
}
.rmv-group-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: #fff;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 12px;
  padding: 8px 14px;
  min-width: 100px;
}
[data-theme="dark"] .rmv-group-badge { background: #0f172a; }
.rmv-group-count {
  font-size: 22px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.rmv-group-count-lbl {
  font-size: 11px;
  color: var(--text2);
}
.rmv-group-progress {
  font-size: 11px;
  color: var(--teal);
  font-weight: 700;
  margin-top: 2px;
  border-top: 1px dashed var(--border, #d0dce8);
  padding-top: 4px;
  width: 100%;
  text-align: center;
}

/* ── قائمة الطلاب داخل المجموعة ── */
.rmv-students {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
  padding: 18px;
}

/* ── بطاقة طالب متعثّر ── */
.rmv-student {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "avatar info score"
    "action action action";
  gap: 12px;
  padding: 14px;
  background: var(--card, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-inline-start: 4px solid var(--sev-color, #f59e0b);
  border-radius: 12px;
  transition: transform .2s, box-shadow .2s;
}
.rmv-student:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(15,23,42,.1);
}
.rmv-student-avatar {
  grid-area: avatar;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy2));
  color: var(--teal2);
  font-size: 20px;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 2px solid rgba(12, 196, 189, .35);
  box-shadow: 0 2px 8px rgba(13, 33, 55, .18);
}
.rmv-student-info { grid-area: info; min-width: 0; }
.rmv-student-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text, #0f172a);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rmv-student-meta {
  font-size: 12px;
  color: #64748b;
  margin-bottom: 4px;
}
.rmv-student-status { font-size: 11px; }
.rmv-plan-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
}
.rmv-plan-active {
  background: rgba(14, 165, 160, .14);
  color: var(--teal);
  border: 1px solid rgba(14, 165, 160, .28);
}
.rmv-plan-none {
  background: rgba(139, 160, 180, .18);
  color: var(--text2);
  border: 1px solid rgba(139, 160, 180, .30);
}
.rmv-student-score {
  grid-area: score;
  text-align: center;
  padding: 0 4px;
  min-width: 68px;
}
.rmv-score-pct {
  font-size: 20px;
  font-weight: 800;
  color: var(--sev-color, #f59e0b);
  line-height: 1;
}
.rmv-score-raw {
  font-size: 11px;
  color: #64748b;
  margin-top: 3px;
}
.rmv-score-tag {
  font-size: 10px;
  font-weight: 700;
  color: var(--sev-color, #f59e0b);
  margin-top: 3px;
  background: color-mix(in srgb, var(--sev-color) 12%, transparent);
  padding: 2px 6px;
  border-radius: 6px;
  display: inline-block;
}
.rmv-student-action { grid-area: action; }
.rmv-btn {
  width: 100%;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.rmv-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.12); }
.rmv-btn-create {
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: #fff;
  box-shadow: 0 3px 10px rgba(14, 165, 160, .28);
}
.rmv-btn-create:hover { box-shadow: 0 6px 16px rgba(14, 165, 160, .38); }
.rmv-btn-view {
  background: linear-gradient(135deg, var(--navy), var(--navy2));
  color: #fff;
  border: 1px solid rgba(12, 196, 189, .35);
  box-shadow: 0 3px 10px rgba(13, 33, 55, .22);
}
.rmv-btn-view:hover { box-shadow: 0 6px 16px rgba(13, 33, 55, .32); }

/* ── Responsive ── */
@media (max-width: 768px) {
  #view-remedial { padding: 14px; }
  .rmv-hero {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 18px;
  }
  .rmv-hero-icon { margin: 0 auto; }
  .rmv-hero-stats { justify-content: center; margin-inline-start: 0; }
  .rmv-students { grid-template-columns: 1fr; }
  .rmv-group-header { flex-direction: column; text-align: center; }
}

/* ═══════════════════════════════════════════════════════════════
   AI TOOLBAR — شريط أدوات الذكاء الاصطناعي (تصميم موحّد ومبسّط)
   ═══════════════════════════════════════════════════════════════ */
.ai-toolbar {
  background: var(--card, #fff);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.ai-toolbar::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal2), var(--gold));
}

.ai-tb-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.ai-tb-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: #fff;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(14, 165, 160, .3);
}
.ai-tb-title-wrap { flex: 1; min-width: 0; }
.ai-tb-title {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.3;
}
.ai-tb-sub {
  font-size: 11.5px;
  color: var(--text2);
  margin-top: 1px;
}

/* ── تبويبات (segmented control) — شريط واحد موحّد وواضح الحدود ── */
.ai-tb-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  background: var(--bg2, #e4edf5);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  margin-bottom: 14px;
  box-shadow: inset 0 1px 3px rgba(13, 33, 55, .08);
}
.ai-tb-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 10px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--text2);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: all .2s;
}
.ai-tb-tab svg { flex-shrink: 0; opacity: .75; }
.ai-tb-tab:hover { color: var(--text); }
.ai-tb-tab.active {
  background: var(--card, #fff);
  color: var(--teal);
  box-shadow: 0 2px 8px rgba(13, 33, 55, .1);
}
.ai-tb-tab.active svg { opacity: 1; }

/* ── لوحة المحتوى النشط (تأتي بعد السياق — تحتوي وصف الطريقة + زرّ التوليد) ── */
.ai-tb-panel {
  animation: aiTbFade .25s ease;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
@keyframes aiTbFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ai-tb-panel-desc {
  font-size: 12.5px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 12px;
}
.ai-tb-panel-desc strong { color: var(--teal); font-weight: 800; }

.ai-tb-primary-btn {
  width: 100%;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: #fff;
  border: 0;
  border-radius: 10px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform .15s, box-shadow .2s, opacity .2s;
  box-shadow: 0 3px 12px rgba(14, 165, 160, .3);
}
.ai-tb-primary-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(14, 165, 160, .4);
}
.ai-tb-primary-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  background: linear-gradient(135deg, #94a3b8, #cbd5e1);
  box-shadow: none;
}

/* ── منطقة رفع الصور ── */
.ai-tb-upload {
  padding: 14px;
  background: var(--bg2, #f8fafc);
  border: 1.5px dashed var(--border);
  border-radius: 11px;
}
.ai-tb-upload-btn {
  padding: 8px 14px;
  background: var(--card, #fff);
  color: var(--teal);
  border: 1.5px solid var(--teal);
  border-radius: 8px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .2s;
  margin-inline-end: 10px;
}
.ai-tb-upload-btn:hover { background: var(--teal); color: #fff; }
.ai-tb-upload-hint {
  font-size: 11.5px;
  color: var(--text3);
}
.ai-tb-upload .ai-preview-grid { margin-top: 10px; }
.ai-tb-upload .ai-tb-primary-btn { margin-top: 10px; }

/* ── سياق إضافي — ظاهر افتراضياً، مع إمكانيّة طيّه (يظهر أعلى زرّ التوليد) ── */
.ai-tb-ctx-label-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 2px 2px 8px;
  color: var(--teal);
  font-size: 12.5px;
  font-weight: 800;
}
.ai-tb-ctx-label-row svg { flex-shrink: 0; }
.ai-tb-ctx-label-row span { flex: 1; }
.ai-tb-ctx-toggle {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: rgba(14, 165, 160, .1);
  color: var(--teal);
  cursor: pointer;
  transition: background .2s;
  flex-shrink: 0;
}
.ai-tb-ctx-toggle:hover { background: rgba(14, 165, 160, .18); }
.ai-tb-ctx-chevron { transition: transform .2s; flex-shrink: 0; }
.ai-tb-ctx-toggle.open .ai-tb-ctx-chevron { transform: rotate(180deg); }
.ai-tb-ctx-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-inline-start: -2px;
}
.ai-tb-context {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 4px;
  padding: 14px;
  border: 1px solid rgba(14, 165, 160, .2);
  background: var(--bg2, #f8fafc);
  border-radius: 11px;
  animation: aiTbFade .2s ease;
}
.ai-ctx-field { display: flex; flex-direction: column; gap: 6px; }
.ai-ctx-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.ai-ctx-icon { font-size: 13px; }
.ai-ctx-input {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12.5px;
  font-family: inherit;
  background: var(--card);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}
.ai-ctx-input:focus {
  outline: 0;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(14, 165, 160, .12);
}
.ai-ctx-textarea { resize: vertical; min-height: 42px; line-height: 1.6; }
.ai-ctx-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  background: rgba(14, 165, 160, .08);
  border-radius: 8px;
  font-size: 11.5px;
  color: var(--text2);
}
.ai-ctx-info svg { color: var(--teal); flex-shrink: 0; }
.ai-ctx-info strong { color: var(--teal); font-weight: 800; }

.ai-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
  margin-bottom: 10px;
  min-height: 0;
}
.ai-preview-grid:empty { display: none; }
.ai-preview-tile {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #f0f4f8;
}
.ai-preview-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ai-preview-del {
  position: absolute;
  top: 4px; right: 4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(220, 38, 38, .92);
  color: #fff;
  border: 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  display: grid;
  place-items: center;
}
.ai-preview-del:hover { background: #dc2626; transform: scale(1.1); }
.ai-preview-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2px 6px;
  background: rgba(0,0,0,.65);
  color: #fff;
  font-size: 10px;
  text-align: center;
}
.ai-preview-loading {
  grid-column: 1 / -1;
  padding: 20px;
  text-align: center;
  color: var(--text2);
  font-size: 13px;
}
/* شاشة التحميل */
.ai-loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 33, 55, .75);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: aiFadeIn .3s;
}
@keyframes aiFadeIn { from { opacity: 0; } to { opacity: 1; } }
.ai-loading-box {
  background: #fff;
  padding: 32px 44px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  max-width: 320px;
}
[data-theme="dark"] .ai-loading-box { background: #1e293b; color: #fff; }
.ai-loading-spinner {
  display: inline-block;
  animation: aiSpin 1s linear infinite;
  margin-bottom: 14px;
}
@keyframes aiSpin { to { transform: rotate(360deg); } }
.ai-loading-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
[data-theme="dark"] .ai-loading-text { color: #fff; }
.ai-loading-sub {
  font-size: 12px;
  color: var(--text2);
}

/* ─────────────────────────────────────────────
   إشعارات AI (Toast) — تصميم احترافي
   ───────────────────────────────────────────── */
.ai-notif {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  min-width: 320px;
  max-width: 480px;
  background: var(--card);
  color: var(--text);
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 14px;
  box-shadow: 0 12px 32px rgba(13, 33, 55, .28);
  opacity: 0;
  transition: all .4s cubic-bezier(.34, 1.56, .64, 1);
  z-index: 10001;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-inline-start: 5px solid var(--teal);
}
.ai-notif.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.ai-notif-success { border-inline-start-color: var(--teal); }
.ai-notif-error   { border-inline-start-color: var(--danger); }
.ai-notif-info    { border-inline-start-color: var(--gold); }
.ai-notif-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.08));
}
.ai-notif-body { flex: 1; min-width: 0; padding-top: 2px; }
.ai-notif-msg  { font-weight: 800; font-size: 14.5px; }
.ai-notif-detail {
  font-weight: 500;
  font-size: 12.5px;
  color: var(--text2);
  margin-top: 3px;
  line-height: 1.5;
}
.ai-notif-close {
  background: transparent;
  border: 0;
  color: var(--text3);
  font-size: 15px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background .2s;
  flex-shrink: 0;
}
.ai-notif-close:hover { background: rgba(139, 160, 180, .18); color: var(--text); }

/* ─────────────────────────────────────────────
   بطاقة تشخيص AI — تظهر بعد التوليد
   ───────────────────────────────────────────── */
.aidx-card {
  background: linear-gradient(135deg,
    rgba(14, 165, 160, .06) 0%,
    rgba(13, 33, 55, .04) 100%);
  border: 1px solid rgba(14, 165, 160, .28);
  border-radius: 16px;
  padding: 18px;
  margin-bottom: 18px;
  animation: aidxSlideIn .5s cubic-bezier(.34, 1.56, .64, 1);
  position: relative;
  overflow: hidden;
}
.aidx-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(14, 165, 160, .12) 0%, transparent 70%);
  pointer-events: none;
}
@keyframes aidxSlideIn {
  from { opacity: 0; transform: translateY(-15px) scale(.98); }
  to   { opacity: 1; transform: translateY(0)     scale(1); }
}

.aidx-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.aidx-header-left { display: flex; gap: 12px; align-items: flex-start; flex: 1; min-width: 0; }
.aidx-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(14, 165, 160, .35);
}
.aidx-title {
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.aidx-badge-live {
  background: linear-gradient(135deg, #4285f4, #9333ea);
  color: #fff;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .3px;
}
.aidx-meta {
  font-size: 12px;
  color: var(--text2);
  margin-top: 3px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.aidx-meta-sep { color: var(--text3); }

.aidx-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.aidx-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 11px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text2);
  cursor: pointer;
  transition: all .2s;
}
.aidx-btn:hover { transform: translateY(-1px); box-shadow: 0 3px 10px rgba(0,0,0,.1); }
.aidx-btn-regen { color: var(--teal); border-color: rgba(14, 165, 160, .35); }
.aidx-btn-regen:hover { background: rgba(14, 165, 160, .1); }
.aidx-btn-undo  { color: var(--gold); border-color: rgba(240, 165, 0, .35); }
.aidx-btn-undo:hover { background: rgba(240, 165, 0, .1); }
.aidx-btn-close {
  background: transparent;
  border: 0;
  color: var(--text3);
  padding: 6px 9px;
  font-weight: 700;
}
.aidx-btn-close:hover { background: rgba(139, 160, 180, .18); color: var(--danger); }

.aidx-section-label {
  font-size: 12px;
  font-weight: 800;
  color: var(--text2);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.aidx-diagnosis {
  background: var(--card);
  border-radius: 11px;
  padding: 12px 14px;
  border-inline-start: 3px solid var(--teal);
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.aidx-diagnosis-text {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--text);
}

.aidx-mistakes { position: relative; z-index: 1; }
.aidx-mistakes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.aidx-mistake {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  transition: transform .15s, border-color .2s;
}
.aidx-mistake:hover { border-color: rgba(14, 165, 160, .35); transform: translateX(-2px); }
.aidx-mistake-num {
  width: 24px;
  height: 24px;
  background: rgba(240, 165, 0, .18);
  color: var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 11px;
  flex-shrink: 0;
}
.aidx-mistake-body { flex: 1; min-width: 0; }
.aidx-mistake-q {
  font-weight: 700;
  color: var(--text);
  margin-bottom: 5px;
  line-height: 1.5;
}
.aidx-mistake-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.aidx-tag {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 700;
}
.aidx-tag-wrong {
  background: rgba(239, 68, 68, .12);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, .2);
}
.aidx-tag-right {
  background: rgba(14, 165, 160, .12);
  color: var(--teal);
  border: 1px solid rgba(14, 165, 160, .2);
}
.aidx-mistake-reason {
  font-size: 12px;
  color: var(--text2);
  margin-top: 4px;
  line-height: 1.6;
  padding: 4px 8px;
  background: rgba(139, 160, 180, .08);
  border-radius: 6px;
}
.aidx-more {
  text-align: center;
  font-size: 12px;
  color: var(--text3);
  margin-top: 8px;
  font-style: italic;
}

/* تنبيه "راجع قبل المشاركة" — شبكة أمان بشريّة بعد توليد AI */
.aidx-review-warning {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  padding: 12px 14px;
  background: rgba(240, 165, 0, .1);
  border: 1.5px solid rgba(240, 165, 0, .35);
  border-radius: 10px;
  color: var(--text2);
  font-size: 12px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}
.aidx-review-warning svg {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 1px;
}
.aidx-review-warning strong {
  display: block;
  color: var(--text);
  font-weight: 800;
  margin-bottom: 2px;
}

/* ─────────────────────────────────────────────
   شارة AI على بطاقة المهارة
   ───────────────────────────────────────────── */
.skill-tpl-ai {
  position: relative;
  border-color: rgba(14, 165, 160, .32) !important;
  box-shadow: 0 2px 8px rgba(14, 165, 160, .08);
}
.skill-ai-ribbon {
  position: absolute;
  top: 10px;
  inset-inline-start: -6px;
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 10px 3px 8px;
  border-radius: 0 6px 6px 0;
  display: flex;
  align-items: center;
  gap: 4px;
  letter-spacing: .3px;
  box-shadow: 0 3px 8px rgba(14, 165, 160, .35);
  z-index: 2;
  cursor: help;
}
.skill-ai-ribbon::after {
  content: '';
  position: absolute;
  bottom: -6px;
  inset-inline-start: 0;
  border-inline-start: 6px solid transparent;
  border-inline-end: 0;
  border-top: 6px solid #087a76;
}
.skill-tpl-ai-reason {
  font-size: 11.5px;
  color: var(--teal);
  margin-top: 5px;
  padding: 4px 8px;
  background: rgba(14, 165, 160, .08);
  border-radius: 6px;
  font-weight: 600;
  line-height: 1.5;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.skill-tpl-ai-reason:hover {
  white-space: normal;
  overflow: visible;
}

@media (max-width: 640px) {
  .ai-tb-tabs { grid-template-columns: 1fr; }
  .ai-tb-upload-btn { margin-inline-end: 0; margin-bottom: 8px; width: 100%; justify-content: center; }
  .ai-notif { min-width: unset; width: calc(100vw - 30px); }
  .aidx-header { flex-direction: column; }
  .aidx-actions { align-self: stretch; justify-content: flex-end; }
}

/* ═══════════════════════════════════════════════════════════
   AI SETTINGS PANEL — إعدادات الذكاء الاصطناعي للمدرسة
   ═══════════════════════════════════════════════════════════ */
#panel-ai { padding: 22px 24px; }
.ai-set-wrap {
  max-width: 820px;
  margin: 0 auto;
}
.ai-set-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 2px solid #e2e8f0;
}
.ai-set-header-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, #0ea5a0 0%, #0cc4bd 100%);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 6px 18px rgba(14, 165, 160, .28);
}
.ai-set-header-title {
  font-size: 20px;
  font-weight: 900;
  color: #0d2137;
  margin-bottom: 3px;
  letter-spacing: -0.3px;
}
.ai-set-header-sub {
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.6;
}
.ai-set {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ai-set-status {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1.5px solid;
  background: #fff;
}
.ai-set-status-ok {
  background: linear-gradient(135deg, rgba(14, 165, 160, .08), rgba(14, 165, 160, .04));
  border-color: rgba(14, 165, 160, .3);
}
.ai-set-status-none {
  background: linear-gradient(135deg, rgba(240, 165, 0, .08), rgba(240, 165, 0, .04));
  border-color: rgba(240, 165, 0, .35);
}
.ai-set-status-icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 22px; font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.ai-set-status-ok   .ai-set-status-icon { background: linear-gradient(135deg, #0ea5a0, #0cc4bd); }
.ai-set-status-none .ai-set-status-icon { background: linear-gradient(135deg, #f0a500, #f59e0b); }
.ai-set-status-title { font-size: 15px; font-weight: 800; color: #0d2137; margin-bottom: 3px; }
.ai-set-status-sub   { font-size: 12.5px; color: #64748b; }

/* الخطوات — بطاقات مؤطّرة */
.ai-set-step {
  display: flex;
  gap: 14px;
  padding: 18px;
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  transition: opacity .3s, border-color .2s;
}
.ai-set-step:has(input:checked),
.ai-set-step:focus-within {
  border-color: rgba(14, 165, 160, .35);
  box-shadow: 0 4px 14px rgba(14, 165, 160, .06);
}
.ai-set-step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d2137, #132d47);
  color: #0cc4bd;
  display: grid; place-items: center;
  font-family: 'Inter', sans-serif;
  font-weight: 900; font-size: 13pt;
  flex-shrink: 0;
}
.ai-set-step-body { flex: 1; min-width: 0; }
.ai-set-step-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #0d2137;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.ai-set-guide-btn {
  background: rgba(107, 126, 255, .1);
  color: #6B7EFF;
  border: 1px dashed rgba(107, 126, 255, .35);
  padding: 4px 10px;
  border-radius: 8px;
  font-family: 'Cairo', sans-serif;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}
.ai-set-guide-btn:hover { background: rgba(107, 126, 255, .18); border-style: solid; }

/* بطاقات المزوّدين — 2×2 */
.ai-set-providers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.ai-set-provider {
  display: block;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all .2s;
  position: relative;
}
.ai-set-provider:hover:not(.coming-soon) {
  border-color: #0cc4bd;
  background: #fff;
  transform: translateY(-1px);
}
.ai-set-provider.selected {
  border-color: #0ea5a0;
  border-width: 2px;
  background: linear-gradient(135deg, rgba(14, 165, 160, .07), rgba(14, 165, 160, .02));
  box-shadow: 0 4px 12px rgba(14, 165, 160, .15);
  padding: 11px 13px; /* تعويض السماكة الزائدة */
}
.ai-set-provider.coming-soon { opacity: .55; cursor: not-allowed; }
.ai-set-provider input[type="radio"] { display: none; }
.ai-set-provider-inner { display: flex; flex-direction: column; gap: 5px; }
.ai-set-provider-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.ai-set-provider-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,.06));
}
.ai-set-provider-logo svg { display: block; width: 100%; height: 100%; }
.ai-set-provider-name {
  font-size: 12.5px;
  font-weight: 800;
  color: #0d2137;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ai-set-provider-badge {
  font-size: 9pt;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 8px;
  letter-spacing: 0.2px;
  line-height: 1.5;
  white-space: nowrap;
}
.ai-set-provider-badge.free      { background: rgba(34, 197, 94, .15); color: #16a34a; }
.ai-set-provider-badge.vision    { background: rgba(107, 126, 255, .15); color: #4756B8; }
.ai-set-provider-badge.no-vision { background: rgba(148, 163, 184, .18); color: #64748b; }
.ai-set-provider-badge.coming    { background: rgba(240, 165, 0, .15); color: #d97706; }
.ai-set-provider-desc {
  font-size: 11px;
  color: #64748b;
  line-height: 1.5;
  margin-top: 2px;
}

/* إدخال المفتاح */
.ai-set-key-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ai-set-key-input {
  flex: 1;
  padding: 10px 12px;
  border: 1.5px solid #d0dce8;
  border-radius: 10px;
  font-family: 'Inter', monospace;
  font-size: 13px;
  background: #fff;
  color: #0d2137;
  direction: ltr;
  text-align: left;
  transition: border-color .2s;
}
.ai-set-key-input:focus {
  outline: 0;
  border-color: #0ea5a0;
  box-shadow: 0 0 0 3px rgba(14, 165, 160, .12);
}
.ai-set-key-eye {
  padding: 8px 12px;
  background: #f1f5f9;
  border: 1.5px solid #d0dce8;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  transition: background .2s;
}
.ai-set-key-eye:hover { background: #e2e8f0; }
.ai-set-key-hint {
  margin-top: 6px;
  font-size: 11.5px;
  font-weight: 600;
  min-height: 16px;
}
.ai-set-key-hint-ok   { color: #16a34a; }
.ai-set-key-hint-warn { color: #d97706; }

/* الأزرار */
.ai-set-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding-top: 6px;
}
.ai-set-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  border: 0;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s;
}
.ai-set-btn:hover { transform: translateY(-2px); }
.ai-set-btn-test {
  background: #fff;
  color: #0d2137;
  border: 1.5px solid #d0dce8;
}
.ai-set-btn-test:hover { border-color: #0ea5a0; color: #0ea5a0; }
.ai-set-btn-save {
  background: linear-gradient(135deg, #0ea5a0, #0cc4bd);
  color: #fff;
  box-shadow: 0 4px 14px rgba(14, 165, 160, .25);
}
.ai-set-btn-save:hover { box-shadow: 0 8px 22px rgba(14, 165, 160, .35); }

/* النتائج */
.ai-set-result {
  padding: 14px 18px;
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid;
  animation: aiSetSlide .4s ease;
}
@keyframes aiSetSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ai-set-result.loading { background: #f1f5f9; border-color: #d0dce8; color: #64748b; }
.ai-set-result.success { background: rgba(34, 197, 94, .08); border-color: rgba(34, 197, 94, .3); }
.ai-set-result.error   { background: rgba(239, 68, 68, .08); border-color: rgba(239, 68, 68, .3); }
.ai-set-result-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 900; font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.ai-set-result.success .ai-set-result-icon { background: #16a34a; }
.ai-set-result.error   .ai-set-result-icon { background: #dc2626; }
.ai-set-result-title { font-size: 13.5px; font-weight: 800; margin-bottom: 2px; color: #0d2137; }
.ai-set-result-msg { font-size: 12px; color: #4a6580; line-height: 1.6; }
.ai-set-result-latency { font-size: 11px; color: #64748b; margin-top: 4px; }
.ai-set-loading {
  text-align: center;
  padding: 4px;
  font-weight: 600;
  font-size: 12.5px;
}
.ai-set-loading::before {
  content: '';
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(107, 126, 255, .25);
  border-top-color: #6B7EFF;
  border-radius: 50%;
  vertical-align: -2px;
  margin-inline-end: 8px;
  animation: sExplainSpin 0.8s linear infinite;
}

/* Modal الدليل */
.ai-set-guide-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 27, 61, .55);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.ai-set-guide-inner {
  background: #fff;
  border-radius: 20px;
  padding: 30px;
  max-width: 560px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.ai-set-guide-close {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 32px; height: 32px;
  background: #f1f5f9;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  font-weight: 700;
  color: #64748b;
}
.ai-set-guide-inner h3 {
  color: #0d2137;
  font-size: 18px;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.ai-guide-tag {
  font-size: 10px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 10px;
  letter-spacing: 0.5px;
}
.ai-guide-tag-free  { background: rgba(34,197,94,.15); color: #16a34a; }
.ai-guide-tag-paid  { background: rgba(240,165,0,.15); color: #d97706; }
.ai-guide-tag-cheap { background: rgba(107,126,255,.15); color: #4756B8; }
.ai-guide-steps {
  padding-inline-start: 20px;
  margin: 10px 0;
}
.ai-guide-steps li {
  margin-bottom: 10px;
  font-size: 13px;
  color: #334155;
  line-height: 1.8;
}
.ai-guide-steps li a { color: #0ea5a0; text-decoration: none; font-weight: 700; }
.ai-guide-steps li a:hover { text-decoration: underline; }
.ai-guide-note {
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(14, 165, 160, .07);
  border-inline-start: 3px solid #0ea5a0;
  border-radius: 8px;
  font-size: 12.5px;
  color: #334155;
  line-height: 1.7;
}
.ai-guide-note-warn {
  background: rgba(240, 165, 0, .1);
  border-inline-start-color: #f0a500;
}

/* استجابة الجوّال */
@media (max-width: 640px) {
  .ai-set-providers { grid-template-columns: 1fr; }
  .ai-set-actions { flex-direction: column-reverse; }
  .ai-set-btn { width: 100%; justify-content: center; }
}