#medrak-root {
    --navy: #10233F;
    --navy-2: #1A3A63;
    --gold: #C9A24B;
    --gold-2: #E4C878;
    --sand: #F7F2E8;
    --paper: #FFFDF9;
    --ink: #1B2230;
    --ink-soft: #5B6472;
    --line: #E7DFCF;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(16,35,63,0.10);
    font-family: 'Tajawal', 'IBM Plex Sans Arabic', system-ui, sans-serif;
    direction: rtl;
    background: var(--sand);
    color: var(--ink);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
  }
  #medrak-root.dark {
    --sand: #0D1626;
    --paper: #121D30;
    --ink: #EDEFF4;
    --ink-soft: #A9B3C4;
    --line: #223252;
    --shadow: 0 10px 30px rgba(0,0,0,0.35);
  }
  /* ===== وضع "طالبات" — بورجندي/عنابي + وردي ذهبي ===== */
  #medrak-root.fem {
    --navy: #6B1626;
    --navy-2: #8C1F35;
    --gold: #D98BA0;
    --gold-2: #F0B8C8;
    --sand: #FBF0F1;
    --paper: #FFFAFA;
    --line: #F0D9DD;
    --shadow: 0 10px 30px rgba(107,22,38,0.12);
  }
  #medrak-root.fem.dark {
    --sand: #1E0E12;
    --paper: #2A1319;
    --ink: #F6EBEC;
    --ink-soft: #C9A9AF;
    --line: #4A222A;
    --shadow: 0 10px 30px rgba(0,0,0,0.4);
  }
  #medrak-root * { box-sizing: border-box; }
  #medrak-root img { max-width: 100%; display: block; }
  #medrak-root a { color: inherit; }
  #medrak-root .wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
  #medrak-root .eyebrow-none { } /* تذكير: تعمدنا عدم استخدام Eyebrow labels بالأحرف الكبيرة */

  /* ===== Skip link / a11y ===== */
  #medrak-root .skip-link {
    position: absolute; right: 10px; top: -60px; background: var(--navy); color: #fff;
    padding: 10px 16px; border-radius: 8px; z-index: 999; transition: top .2s;
  }
  #medrak-root .skip-link:focus { top: 10px; }
  #medrak-root :focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
  @media (prefers-reduced-motion: reduce) {
    #medrak-root * { animation: none !important; transition: none !important; }
  }

  /* ===== Header ===== */
  #medrak-root header.site {
    position: sticky; top: 0; z-index: 50; background: rgba(247,242,232,0.92);
    backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
  }
  #medrak-root.dark header.site { background: rgba(13,22,38,0.92); }
  #medrak-root .nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 16px; }
  #medrak-root .brand { display: flex; align-items: baseline; gap: 8px; font-weight: 800; font-size: 22px; color: var(--navy); }
  #medrak-root.dark .brand { color: var(--gold-2); }
  #medrak-root .brand small { font-weight: 400; font-size: 13px; color: var(--ink-soft); }
  #medrak-root nav.links { display: flex; gap: 22px; font-size: 15px; flex-wrap: wrap; }
  #medrak-root nav.links a { text-decoration: none; color: var(--ink-soft); border-bottom: 2px solid transparent; padding-bottom: 3px; }
  #medrak-root nav.links a:hover { color: var(--navy); border-color: var(--gold); }
  #medrak-root.dark nav.links a:hover { color: var(--gold-2); }
  #medrak-root .nav-actions { display: flex; align-items: center; gap: 10px; }
  #medrak-root .icon-btn {
    background: var(--paper); border: 1px solid var(--line); border-radius: 10px;
    width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 16px;
  }
  #medrak-root .gender-toggle { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
  #medrak-root .gender-btn {
    padding: 8px 16px; font-size: 13px; font-weight: 700; border: none; background: var(--paper); color: var(--ink-soft);
    cursor: pointer; font-family: inherit;
  }
  #medrak-root .gender-btn.active { background: var(--navy); color: #fff; }
  #medrak-root .menu-toggle { display: none; }

  @media (max-width: 860px) {
    #medrak-root nav.links { display: none; }
  }

  /* ===== Hero ===== */
  #medrak-root .hero { padding: 72px 0 56px; position: relative; overflow: hidden; }
  #medrak-root .hero::before {
    content: ""; position: absolute; inset: -40% -10% auto auto; width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(201,162,75,0.25), transparent 70%); pointer-events: none;
  }
  #medrak-root .hero .wrap { position: relative; z-index: 1; }
  #medrak-root .dates-strip { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
  #medrak-root .date-chip {
    display: flex; align-items: center; gap: 8px; background: var(--paper); border: 1px solid var(--line);
    border-radius: 999px; padding: 7px 14px; font-size: 12.5px; white-space: nowrap;
  }
  #medrak-root .date-chip .dc-emoji { font-size: 15px; }
  #medrak-root .date-chip .dc-name { color: var(--ink-soft); }
  #medrak-root .date-chip .dc-count { font-weight: 800; color: var(--gold); }
  #medrak-root .hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
  @media (max-width: 860px) { #medrak-root .hero-grid { grid-template-columns: 1fr; } }
  #medrak-root .hero h1 {
    font-size: clamp(34px, 5vw, 56px); margin: 0 0 6px; color: var(--navy); font-weight: 800; letter-spacing: -0.5px;
  }
  #medrak-root.dark .hero h1 { color: #fff; }
  #medrak-root .hero .tagline { font-size: clamp(19px, 2.4vw, 26px); color: var(--gold); font-weight: 700; margin: 0 0 18px; }
  #medrak-root .hero p.lead { font-size: 17px; color: var(--ink-soft); max-width: 46ch; margin: 0 0 28px; }
  #medrak-root .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
  #medrak-root .btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px;
    font-weight: 700; font-size: 15px; text-decoration: none; border: 2px solid transparent; cursor: pointer;
  }
  #medrak-root .btn-primary { background: var(--navy); color: #fff; }
  #medrak-root .btn-primary:hover { background: var(--navy-2); }
  #medrak-root .btn-outline { border-color: var(--navy); color: var(--navy); background: transparent; }
  #medrak-root.dark .btn-outline { border-color: var(--gold-2); color: var(--gold-2); }
  #medrak-root .btn-outline:hover { background: var(--navy); color: #fff; }
  #medrak-root .hero-card {
    background: linear-gradient(160deg, var(--navy), var(--navy-2)); border-radius: 20px; padding: 30px;
    color: #fff; box-shadow: var(--shadow);
  }
  #medrak-root .hero-card .stat { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.15); font-size: 14px; }
  #medrak-root .hero-card .stat:last-child { border-bottom: none; }
  #medrak-root .hero-card .stat b { color: var(--gold-2); font-size: 18px; }
  #medrak-root .disclaimer-chip {
    display: inline-block; margin-top: 22px; font-size: 12.5px; color: var(--ink-soft);
    background: var(--paper); border: 1px solid var(--line); padding: 8px 14px; border-radius: 999px;
  }

  /* ===== Sections ===== */
  #medrak-root section { padding: 64px 0; }
  #medrak-root section.alt { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  #medrak-root h2.section-title { font-size: clamp(26px, 3vw, 34px); color: var(--navy); margin: 0 0 10px; font-weight: 800; }
  #medrak-root.dark h2.section-title { color: #fff; }
  #medrak-root p.section-sub { color: var(--ink-soft); max-width: 62ch; margin: 0 0 34px; font-size: 16px; }

  /* ===== Field cards ===== */
  #medrak-root .grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 18px; }
  #medrak-root .field-card {
    background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
  }
  #medrak-root .field-card .emoji { font-size: 26px; margin-bottom: 10px; }
  #medrak-root .field-card h3 { margin: 0 0 8px; font-size: 17px; color: var(--navy); }
  #medrak-root.dark .field-card h3 { color: var(--gold-2); }
  #medrak-root .field-card p { margin: 0; font-size: 14px; color: var(--ink-soft); }

  /* ===== Tabs (KAU dept) ===== */
  #medrak-root .tabs { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
  #medrak-root .tab-btn {
    padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper);
    cursor: pointer; font-weight: 700; font-size: 14px; color: var(--ink-soft);
  }
  #medrak-root .tab-btn.active { background: var(--navy); color: #fff; border-color: var(--navy); }
  #medrak-root .tab-panel { display: none; }
  #medrak-root .tab-panel.active { display: block; }
  #medrak-root .info-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
  #medrak-root .source-link { font-size: 13px; color: var(--gold); text-decoration: none; font-weight: 700; }
  #medrak-root .source-link:hover { text-decoration: underline; }

  /* ===== Accordion ===== */
  #medrak-root .accordion-item { border-bottom: 1px solid var(--line); }
  #medrak-root .accordion-head {
    width: 100%; text-align: right; background: none; border: none; padding: 16px 4px;
    font-size: 16px; font-weight: 700; color: var(--ink); display: flex; justify-content: space-between; cursor: pointer;
  }
  #medrak-root .accordion-head .plus { color: var(--gold); font-size: 20px; transition: transform .2s; }
  #medrak-root .accordion-item.open .plus { transform: rotate(45deg); }
  #medrak-root .accordion-body { max-height: 0; overflow: hidden; transition: max-height .25s ease; font-size: 14.5px; color: var(--ink-soft); }
  #medrak-root .accordion-body div { padding: 0 4px 16px; }

  /* ===== Study plan ===== */
  #medrak-root .plan-controls { display: flex; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; align-items: center; }
  #medrak-root .plan-controls select, #medrak-root .plan-controls input[type=search] {
    padding: 10px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--paper); color: var(--ink);
    font-family: inherit; font-size: 14px;
  }
  #medrak-root .year-block { margin-bottom: 22px; }
  #medrak-root .year-title { font-weight: 800; color: var(--navy); margin: 0 0 10px; font-size: 16px; }
  #medrak-root.dark .year-title { color: var(--gold-2); }
  #medrak-root .sem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  @media (max-width: 700px) { #medrak-root .sem-grid { grid-template-columns: 1fr; } }
  #medrak-root .sem-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
  #medrak-root .sem-card h4 { margin: 0 0 10px; font-size: 14px; color: var(--ink-soft); }
  #medrak-root .course-row {
    display: flex; justify-content: space-between; align-items: center; padding: 8px 6px; border-radius: 8px; cursor: pointer;
    font-size: 13.5px;
  }
  #medrak-root .course-row:hover { background: var(--sand); }
  #medrak-root .course-row .code { color: var(--gold); font-weight: 700; font-size: 12px; margin-inline-start: 8px; white-space: nowrap; }
  #medrak-root .sem-total { margin-top: 8px; font-size: 12.5px; color: var(--ink-soft); border-top: 1px dashed var(--line); padding-top: 8px; }
  #medrak-root .plan-summary { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
  #medrak-root .summary-chip { background: var(--navy); color: #fff; border-radius: 12px; padding: 12px 18px; font-size: 13px; }
  #medrak-root .summary-chip b { display: block; font-size: 20px; color: var(--gold-2); }

  /* ===== Modal ===== */
  #medrak-root .modal-overlay {
    position: fixed; inset: 0; background: rgba(10,15,25,0.55); display: none; align-items: center; justify-content: center;
    z-index: 200; padding: 20px;
  }
  #medrak-root .modal-overlay.show { display: flex; }
  #medrak-root .modal-box {
    background: var(--paper); border-radius: 16px; padding: 26px; max-width: 420px; width: 100%; box-shadow: var(--shadow);
  }
  #medrak-root .modal-box h3 { margin: 0 0 4px; color: var(--navy); font-size: 19px; }
  #medrak-root.dark .modal-box h3 { color: var(--gold-2); }
  #medrak-root .modal-box .code-tag { color: var(--gold); font-weight: 700; font-size: 13px; }
  #medrak-root .modal-box .modal-meta { margin: 14px 0; font-size: 13.5px; color: var(--ink-soft); display: grid; gap: 6px; }
  #medrak-root .modal-close { margin-top: 12px; }

  /* ===== Glossary — compact scrollable grid (no media) ===== */
  #medrak-root .term-scroll { max-height: 440px; overflow-y: auto; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; background: var(--paper); }
  #medrak-root .term-compact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px,1fr)); gap: 4px; }
  #medrak-root .term-chip {
    display: flex; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: 8px;
    background: var(--sand); font-size: 12.5px; line-height: 1.4;
  }
  #medrak-root .term-chip .term-en { font-weight: 700; color: var(--navy); }
  #medrak-root.dark .term-chip .term-en { color: var(--gold-2); }
  #medrak-root .term-chip .term-ar { color: var(--ink-soft); text-align: left; }
    background: var(--paper); border: 1px dashed var(--gold); border-radius: var(--radius); padding: 18px; margin-top: 22px; font-size: 14px;
  }

  /* ===== Quiz ===== */
  #medrak-root .quiz-box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; max-width: 640px; }
  #medrak-root .quiz-q { font-weight: 700; margin-bottom: 14px; }
  #medrak-root .quiz-opts { display: grid; gap: 10px; }
  #medrak-root .quiz-opt {
    text-align: right; padding: 12px 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--sand);
    cursor: pointer; font-family: inherit; font-size: 14px;
  }
  #medrak-root .quiz-opt:hover { border-color: var(--gold); }
  #medrak-root .quiz-result { display: none; text-align: center; }
  #medrak-root .quiz-result.show { display: block; }
  #medrak-root .quiz-result .badge { font-size: 40px; }

  /* ===== Rating ===== */
  #medrak-root .stars { display: flex; gap: 6px; font-size: 30px; cursor: pointer; margin-bottom: 16px; }
  #medrak-root .stars span { color: var(--line); }
  #medrak-root .stars span.active { color: var(--gold); }
  #medrak-root textarea, #medrak-root input[type=text], #medrak-root input[type=email], #medrak-root input[type=tel], #medrak-root select.form-select {
    width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--paper);
    color: var(--ink); font-family: inherit; font-size: 14px; margin-bottom: 14px;
  }
  #medrak-root label.field-label { font-size: 13.5px; font-weight: 700; margin-bottom: 6px; display: block; color: var(--ink-soft); }
  #medrak-root .two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
  @media (max-width: 860px) { #medrak-root .two-col { grid-template-columns: 1fr; } }
  #medrak-root .privacy-note { font-size: 12.5px; color: var(--ink-soft); background: var(--sand); border-radius: 10px; padding: 10px 14px; margin-top: 4px; }
  #medrak-root form.native-form { margin: 0; }

  /* ===== Footer ===== */
  #medrak-root footer.site {
    background: var(--navy); color: rgba(255,255,255,0.85); padding: 50px 0 26px; margin-top: 20px; font-size: 14px;
  }
  #medrak-root footer .foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; margin-bottom: 30px; }
  @media (max-width: 700px) { #medrak-root footer .foot-grid { grid-template-columns: 1fr; } }
  #medrak-root footer h5 { color: #fff; margin: 0 0 12px; font-size: 14px; }
  #medrak-root footer a { color: rgba(255,255,255,0.75); text-decoration: none; display: block; margin-bottom: 8px; font-size: 13.5px; }
  #medrak-root footer a:hover { color: var(--gold-2); }
  #medrak-root .foot-bottom { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 20px; font-size: 12.5px; color: rgba(255,255,255,0.6); }
  #medrak-root .foot-notice { background: rgba(255,255,255,0.08); border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; }

  /* ===== Back to top ===== */
  #medrak-root .back-top {
    position: fixed; bottom: 22px; left: 22px; width: 44px; height: 44px; border-radius: 50%;
    background: var(--navy); color: #fff; border: none; cursor: pointer; display: none; align-items: center; justify-content: center;
    font-size: 16px; box-shadow: var(--shadow); z-index: 60;
  }
  #medrak-root .back-top.show { display: flex; }