/* NATIONAL EXAM PLATFORM - Deep Navy + Gold */
:root {
    --gold: #c8960c;
    --gold-light: #d4a017;
    --gold-glow: rgba(200,150,12,0.28);
    --gold-subtle: rgba(200,150,12,0.08);
    --crimson: #dc2626;
    --success: #10b981;
    --success-light: rgba(16,185,129,0.12);
    --danger: #ef4444;
    --danger-light: rgba(239,68,68,0.12);
    --bg: #0c1322;
    --card-bg: #162035;
    --card-border: #253352;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --header-bg: rgba(12,19,34,0.92);
    --shadow-sm: 0 1px 4px rgba(0,0,0,0.4);
    --shadow-md: 0 4px 24px rgba(0,0,0,0.5);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.7);
    --shadow-gold: 0 6px 24px rgba(200,150,12,0.22);
    --radius-xl: 20px;
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 6px;
}
[data-theme=light] {
    --bg: #f0f4ff;
    --card-bg: #ffffff;
    --card-border: #dde3f0;
    --text-main: #0f172a;
    --text-muted: #475569;
    --text-dim: #94a3b8;
    --header-bg: rgba(240,244,255,0.96);
    --shadow-sm: 0 1px 4px rgba(15,23,42,0.06);
    --shadow-md: 0 4px 24px rgba(15,23,42,0.09);
    --shadow-lg: 0 12px 40px rgba(15,23,42,0.12);
    --shadow-gold: 0 6px 24px rgba(200,150,12,0.18);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Cairo,system-ui,sans-serif;background-color:var(--bg);color:var(--text-main);min-height:100vh;display:flex;flex-direction:column;transition:background-color 0.3s,color 0.3s}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,0.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.018) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0}
[data-theme=light] body::before{background-image:linear-gradient(rgba(0,0,0,0.022) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,0.022) 1px,transparent 1px)}
.site-header{position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--card-border);padding:0 24px;height:62px;display:flex;align-items:center;justify-content:space-between}
.site-header::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold) 0%,#f59e0b 50%,var(--crimson) 100%)}
.header-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.brand-seal{width:40px;height:40px;flex-shrink:0}
.brand-seal svg{width:100%;height:100%}
.brand-wordmark{display:flex;flex-direction:column;line-height:1}
.brand-wordmark .title-primary{font-size:14.5px;font-weight:900;color:var(--text-main)}
.brand-wordmark .title-secondary{font-size:10.5px;color:var(--gold);font-weight:700;margin-top:2px}
.header-actions{display:flex;align-items:center;gap:8px}
.btn-header-link{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:var(--radius-md);border:1px solid var(--card-border);background:transparent;color:var(--text-muted);font-family:Cairo,sans-serif;font-size:12px;font-weight:700;cursor:pointer;text-decoration:none;transition:all 0.2s}
.btn-header-link:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-subtle)}
.btn-icon-pill{width:36px;height:36px;border-radius:var(--radius-md);border:1px solid var(--card-border);background:transparent;color:var(--text-muted);display:inline-flex;align-items:center;justify-content:center;font-size:17px;cursor:pointer;transition:all 0.2s}
.btn-icon-pill:hover{border-color:var(--gold);color:var(--gold)}
.main-container{max-width:980px;width:100%;margin:0 auto;padding:32px 18px 80px;flex:1;position:relative;z-index:1}
.exam-hero{position:relative;border-radius:var(--radius-xl);overflow:hidden;margin-bottom:28px;background:linear-gradient(135deg,#0a1628 0%,#101e3a 50%,#0d1929 100%);border:1px solid #253352;box-shadow:var(--shadow-lg);padding:36px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
[data-theme=light] .exam-hero{background:linear-gradient(135deg,#1e3a8a 0%,#1d4ed8 50%,#1e40af 100%);border-color:#1e3a8a}
.exam-hero::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,var(--gold) 30%,#fbbf24 70%,transparent 100%)}
.exam-hero::after{content:'';position:absolute;bottom:-60px;left:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(200,150,12,0.12) 0%,transparent 70%);pointer-events:none}
.hero-orb-right{position:absolute;top:-40px;right:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(30,64,175,0.25) 0%,transparent 70%);pointer-events:none}
.hero-left{position:relative;z-index:1}
.hero-badge-row{display:flex;align-items:center;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.hero-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:800}
.badge-gold{background:rgba(200,150,12,0.18);color:#d4a017;border:1px solid rgba(200,150,12,0.3)}
.badge-official{background:rgba(239,68,68,0.15);color:#fca5a5;border:1px solid rgba(239,68,68,0.25)}
.hero-title{font-size:26px;font-weight:900;color:#f8fafc;line-height:1.3;margin-bottom:10px}
[data-theme=light] .hero-title{color:#ffffff}
.hero-title span{background:linear-gradient(90deg,var(--gold) 0%,#fbbf24 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:13px;color:rgba(241,245,249,0.65);line-height:1.7;max-width:520px}
[data-theme=light] .hero-desc{color:rgba(255,255,255,0.78)}
.hero-right{flex-shrink:0;position:relative;z-index:1}
.hero-emblem{width:90px;height:90px;border-radius:50%;border:3px solid rgba(200,150,12,0.4);background:rgba(200,150,12,0.1);display:flex;align-items:center;justify-content:center;font-size:42px;color:var(--gold);position:relative;box-shadow:0 0 30px rgba(200,150,12,0.2);animation:emblePulse 3s ease-in-out infinite}
.hero-emblem::before{content:'';position:absolute;inset:-6px;border-radius:50%;border:1px dashed rgba(200,150,12,0.25);animation:rotateSlow 20s linear infinite}
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}
.stat-pill{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-sm);transition:border-color 0.2s}
.stat-pill:hover{border-color:var(--gold)}
.stat-pill-icon{width:38px;height:38px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.stat-pill-icon.gold{background:rgba(200,150,12,0.12);color:var(--gold)}
.stat-pill-icon.blue{background:rgba(30,64,175,0.12);color:#60a5fa}
.stat-pill-icon.green{background:rgba(16,185,129,0.12);color:var(--success)}
.stat-pill-text .val{font-size:15px;font-weight:900;color:var(--text-main)}
.stat-pill-text .lbl{font-size:11px;color:var(--text-muted);margin-top:1px}
.section-header{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.section-header-icon{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--gold-subtle);border:1px solid rgba(200,150,12,0.2);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:15px;flex-shrink:0}
.section-header-text .title{font-size:13.5px;font-weight:800;color:var(--text-main)}
.section-header-text .sub{font-size:11px;color:var(--text-muted)}
.subjects-section{margin-bottom:20px}
.subjects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.subject-card{background:var(--card-bg);border:2px solid var(--card-border);border-radius:var(--radius-lg);padding:18px 20px;display:flex;flex-direction:column;gap:12px;cursor:pointer;transition:all 0.25s;position:relative;overflow:hidden}
.subject-card:hover{border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow-gold)}
.subject-card.active{border-color:var(--gold);background:linear-gradient(135deg,rgba(200,150,12,0.08) 0%,rgba(200,150,12,0.04) 100%);box-shadow:var(--shadow-gold)}
.subject-card.disabled{opacity:0.5;cursor:not-allowed;border-style:dashed}
.subject-card.disabled:hover{transform:none;box-shadow:none;border-color:var(--card-border)}
.subject-card-header{display:flex;align-items:center;justify-content:space-between;width:100%;gap:10px}
.subject-icon{width:46px;height:46px;border-radius:var(--radius-md);background:var(--card-border);display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--text-muted);flex-shrink:0;transition:all 0.25s;position:relative;z-index:1}
.subject-card.active .subject-icon{background:linear-gradient(135deg,var(--gold) 0%,#f59e0b 100%);color:#0c1322;box-shadow:0 4px 12px rgba(200,150,12,0.35)}
.subject-info{position:relative;z-index:1;width:100%}
.subject-info h3{font-size:15px;font-weight:800;color:var(--text-main);margin:0 0 6px 0;line-height:1.4}
.subject-card.active .subject-info h3{color:var(--gold)}
.subject-info p{font-size:11.5px;color:var(--text-muted);line-height:1.5;margin:0}
.subject-status-badge{position:static !important;font-size:10px;font-weight:800;padding:3px 10px;border-radius:12px;z-index:1;white-space:nowrap;display:inline-flex;align-items:center;gap:4px}
.badge-active{background:var(--gold-subtle);color:var(--gold);border:1px solid rgba(200,150,12,0.3)}
.badge-soon{background:rgba(100,116,139,0.1);color:var(--text-dim);border:1px solid rgba(100,116,139,0.2)}
.config-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: 26px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}
.config-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, var(--gold-subtle) 0%, transparent 70%);
    pointer-events: none;
}
.config-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 24px;
    margin-top: 20px;
    margin-bottom: 24px;
    width: 100%;
}
.config-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    width: 100%;
}
.config-label {
    font-size: 12px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.config-label i {
    color: var(--gold);
    font-size: 14px;
}
.config-select {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--card-border);
    background: var(--bg);
    color: var(--text-main);
    font-family: Cairo, sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    outline: none;
    cursor: pointer;
    transition: all 0.2s;
}
.config-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--gold-subtle);
}
.pills-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    width: 100%;
}
.pill-btn {
    flex: 1 1 auto;
    min-width: 0;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--card-border);
    background: var(--bg);
    color: var(--text-muted);
    font-family: Cairo, sans-serif;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}
.pill-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.pill-btn.active {
    background: linear-gradient(135deg, var(--gold) 0%, #f59e0b 100%);
    color: #0c1322;
    border-color: var(--gold);
    box-shadow: 0 3px 10px var(--gold-glow);
    font-weight: 900;
}

@media (max-width: 820px) {
    .config-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}
.action-row{display:flex;gap:12px;padding-top:20px;border-top:1px solid var(--card-border);flex-wrap:wrap}
.btn-start-exam{flex:1;min-width:200px;background:linear-gradient(135deg,var(--gold) 0%,#f59e0b 50%,#d97706 100%);color:#0c1322;border:none;padding:14px 24px;border-radius:var(--radius-md);font-family:Cairo,sans-serif;font-size:15px;font-weight:900;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:var(--shadow-gold);transition:all 0.25s}
.btn-start-exam:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(200,150,12,0.4)}
.btn-start-exam:active{transform:translateY(0)}
.btn-ai-generate{background:var(--card-bg);color:var(--text-muted);border:1.5px solid var(--card-border);padding:14px 18px;border-radius:var(--radius-md);font-family:Cairo,sans-serif;font-size:12.5px;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all 0.2s;white-space:nowrap}
.btn-ai-generate:hover{border-color:var(--gold);color:var(--gold)}
.exam-active-panel{display:none}
.exam-active-panel.visible{display:block}
.exam-status-bar{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:12px 18px;display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;box-shadow:var(--shadow-sm)}
.quiz-progress-text{font-size:13px;font-weight:800;color:var(--text-main)}
.quiz-timer-box{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:900;color:var(--gold);background:var(--gold-subtle);border:1px solid rgba(200,150,12,0.2);padding:5px 14px;border-radius:20px;font-variant-numeric:tabular-nums}
.quiz-timer-box.warning{color:var(--danger);background:var(--danger-light);border-color:rgba(239,68,68,0.25);animation:pulse 1s infinite}
.quiz-progress-bar-wrap{height:4px;background:var(--card-border);border-radius:4px;overflow:hidden;margin-bottom:20px}
.quiz-progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--gold) 0%,#f59e0b 100%);width:0%;transition:width 0.35s}
.question-card{background:var(--card-bg);border:1.5px solid var(--card-border);border-radius:var(--radius-xl);padding:26px;box-shadow:var(--shadow-md);margin-bottom:16px;position:relative;overflow:hidden}
.question-card::before{content:'';position:absolute;top:0;right:0;left:0;height:2px;background:linear-gradient(90deg,var(--gold) 0%,transparent 60%)}
.question-topic-pill{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:800;background:var(--gold-subtle);color:var(--gold);border:1px solid rgba(200,150,12,0.2);padding:3px 10px;border-radius:10px;margin-bottom:14px}
.question-title{font-size:16px;font-weight:800;line-height:1.65;margin-bottom:22px;color:var(--text-main)}
.choices-list{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.choice-option{background:var(--bg);border:1.5px solid var(--card-border);border-radius:var(--radius-md);padding:12px 16px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:all 0.2s;font-family:Cairo,sans-serif;font-size:13.5px;font-weight:700;color:var(--text-main)}
.choice-option:hover{border-color:var(--gold);background:var(--gold-subtle);transform:translateX(-2px)}
.choice-option.selected{border-color:var(--gold);background:var(--gold-subtle);color:var(--gold)}
.choice-option.correct{border-color:var(--success)!important;background:var(--success-light)!important;color:var(--success)!important}
.choice-option.wrong{border-color:var(--danger)!important;background:var(--danger-light)!important;color:var(--danger)!important}
.choice-letter{width:34px;height:34px;border-radius:var(--radius-sm);background:var(--card-bg);border:1.5px solid var(--card-border);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:13px;flex-shrink:0;transition:all 0.2s}
.choice-option.selected .choice-letter{background:var(--gold);color:#0c1322;border-color:var(--gold)}
.choice-option.correct .choice-letter{background:var(--success);color:#fff;border-color:var(--success)}
.choice-option.wrong .choice-letter{background:var(--danger);color:#fff;border-color:var(--danger)}
.choice-text{flex:1;line-height:1.5}
.explanation-box{background:rgba(200,150,12,0.06);border:1.5px solid rgba(200,150,12,0.2);border-right:4px solid var(--gold);border-radius:var(--radius-md);padding:14px 16px;margin-top:14px;display:none;animation:fadeIn 0.3s}
.explanation-box.visible{display:block}
.explanation-header{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;color:var(--gold);margin-bottom:8px}
.explanation-content{font-size:13px;color:var(--text-muted);line-height:1.7}
.question-nav-bar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.btn-quiz-nav{padding:10px 18px;border-radius:var(--radius-md);border:1.5px solid var(--card-border);background:var(--card-bg);color:var(--text-muted);font-family:Cairo,sans-serif;font-size:13px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all 0.2s}
.btn-quiz-nav:hover:not(:disabled){border-color:var(--gold);color:var(--gold)}
.btn-quiz-nav:disabled{opacity:0.35;cursor:not-allowed}
.btn-finish-quiz{background:linear-gradient(135deg,var(--success) 0%,#059669 100%);color:#fff;border:none;padding:10px 22px;box-shadow:0 4px 14px rgba(16,185,129,0.3)}
.btn-finish-quiz:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(16,185,129,0.4)}
.results-panel{display:none;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-xl);padding:36px 28px;box-shadow:var(--shadow-lg);text-align:center;animation:fadeIn 0.4s;position:relative;overflow:hidden}
.results-panel::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold) 0%,#f59e0b 50%,var(--gold) 100%)}
.results-panel.visible{display:block}
.result-score-circle{width:130px;height:130px;border-radius:50%;margin:0 auto 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:34px;font-weight:900;border:5px solid var(--gold);background:var(--gold-subtle);color:var(--gold);box-shadow:0 0 30px var(--gold-glow)}
.result-score-circle span{font-size:12px;font-weight:700;margin-top:2px}
.result-score-circle.pass{border-color:var(--success);background:var(--success-light);color:var(--success)}
.result-score-circle.fail{border-color:var(--danger);background:var(--danger-light);color:var(--danger)}
.result-title{font-size:22px;font-weight:900;margin-bottom:8px}
.result-subtitle{font-size:13.5px;color:var(--text-muted);margin-bottom:28px;line-height:1.6}
.result-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}
.stat-card{background:var(--bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:14px}
.stat-card .val{font-size:22px;font-weight:900;margin-bottom:4px}
.stat-card .lbl{font-size:11.5px;color:var(--text-muted)}
.results-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.review-questions-container{margin-top:32px;text-align:right;border-top:1px solid var(--card-border);padding-top:24px}
.review-item{background:var(--bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:16px;margin-bottom:12px}
.review-item.correct{border-right:4px solid var(--success)}
.review-item.wrong{border-right:4px solid var(--danger)}
.site-footer{position:relative;z-index:1;border-top:1px solid var(--card-border);padding:18px 24px;text-align:center;background:var(--card-bg)}
.footer-inner{display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;color:var(--text-muted);flex-wrap:wrap}
.footer-muerhub-link{color:var(--gold);text-decoration:none;font-weight:800;display:inline-flex;align-items:center;gap:4px;transition:opacity 0.2s}
.footer-muerhub-link:hover{opacity:0.8}
.footer-divider{width:4px;height:4px;border-radius:50%;background:var(--card-border)}
@keyframes emblePulse{0%,100%{box-shadow:0 0 30px rgba(200,150,12,0.2)}50%{box-shadow:0 0 40px rgba(200,150,12,0.35)}}
@keyframes rotateSlow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.6}}
@media(max-width:640px){
    .main-container{padding:20px 14px 70px}
    .site-header{padding:0 16px}
    .exam-hero{flex-direction:column-reverse;text-align:center;padding:24px 20px;gap:18px}
    .hero-badge-row{justify-content:center}
    .hero-desc{max-width:100%}
    .hero-right{align-self:center}
    .stats-row{grid-template-columns:1fr;gap:8px}
    .subjects-grid{grid-template-columns:1fr}
    .config-grid{grid-template-columns:1fr}
    .action-row{flex-direction:column}
    .btn-start-exam,.btn-ai-generate{width:100%;justify-content:center}
    .result-stats-grid{grid-template-columns:1fr}
    .hero-title{font-size:20px}
    .desktop-only{display:none}
}

/* ===================================================
   MODAL DIALOGS (Custom Luxury Replacement for confirm/alert)
   =================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(8, 14, 26, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-theme="light"] .modal-overlay {
    background: rgba(15, 23, 42, 0.6);
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-card {
    background: linear-gradient(145deg, #152138 0%, #0d1627 100%);
    border: 1px solid rgba(200, 150, 12, 0.35);
    border-radius: var(--radius-xl);
    max-width: 440px;
    width: 100%;
    padding: 32px 26px 26px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.04);
    transform: scale(0.92) translateY(12px);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}
.modal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
[data-theme="light"] .modal-card {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.2);
}
.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}
.modal-icon-badge {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    margin: 0 auto 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}
.modal-icon-badge.danger {
    background: rgba(239, 68, 68, 0.12);
    border: 1.5px solid rgba(239, 68, 68, 0.35);
    color: #ef4444;
    box-shadow: 0 0 28px rgba(239, 68, 68, 0.25);
}
.modal-icon-badge.warning {
    background: rgba(200, 150, 12, 0.14);
    border: 1.5px solid rgba(200, 150, 12, 0.4);
    color: var(--gold-light);
    box-shadow: 0 0 28px rgba(200, 150, 12, 0.25);
}
.modal-icon-badge.info {
    background: rgba(59, 130, 246, 0.12);
    border: 1.5px solid rgba(59, 130, 246, 0.35);
    color: #3b82f6;
    box-shadow: 0 0 28px rgba(59, 130, 246, 0.2);
}
.modal-title {
    font-size: 19px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 10px;
}
.modal-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 18px;
}
.modal-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px dashed var(--card-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    font-size: 12.5px;
    color: var(--text-muted);
    text-align: right;
    margin-bottom: 24px;
    line-height: 1.5;
}
.modal-notice i {
    font-size: 16px;
    color: var(--gold);
    flex-shrink: 0;
}
[data-theme="light"] .modal-notice {
    background: #f8fafc;
}
.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: stretch;
}
.btn-modal-cancel {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    font-family: Cairo, sans-serif;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-modal-cancel:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold);
    color: var(--gold);
}
[data-theme="light"] .btn-modal-cancel {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #334155;
}
[data-theme="light"] .btn-modal-cancel:hover {
    background: #e2e8f0;
}
.btn-modal-danger {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border: 1px solid rgba(239, 68, 68, 0.5);
    color: #ffffff;
    font-family: Cairo, sans-serif;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.35);
    transition: all 0.2s;
}
.btn-modal-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.5);
    background: linear-gradient(135deg, #f87171 0%, #ef4444 100%);
}
.btn-modal-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--gold) 0%, #a17506 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #0b111e;
    font-family: Cairo, sans-serif;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    transition: all 0.2s;
}
.btn-modal-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(200, 150, 12, 0.4);
}
@media(max-width:480px){
    .modal-actions{flex-direction:column-reverse;}
    .modal-card{padding:24px 18px 20px;}
}

/* ===================================================
   MINISTERIAL SIMULATION & QUESTION PALETTE
   =================================================== */
.sim-cta-card {
    background: linear-gradient(135deg, rgba(200, 150, 12, 0.12) 0%, rgba(22, 32, 53, 0.95) 100%);
    border: 1.5px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    box-shadow: 0 8px 30px rgba(200, 150, 12, 0.15);
    position: relative;
    overflow: hidden;
}
.sim-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--gold), var(--crimson));
}
.sim-cta-info {
    display: flex;
    align-items: center;
    gap: 16px;
}
.sim-cta-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--gold), #9a7206);
    color: #0b111e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    flex-shrink: 0;
    box-shadow: 0 6px 18px rgba(200, 150, 12, 0.35);
}
.sim-cta-text h3 {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sim-cta-text p {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.5;
}
.btn-launch-sim {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--gold) 0%, #b8860b 100%);
    color: #0c1322;
    font-family: Cairo, sans-serif;
    font-size: 14px;
    font-weight: 800;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: var(--shadow-gold);
    transition: all 0.25s ease;
}
.btn-launch-sim:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(200, 150, 12, 0.45);
}

.sim-active-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(90deg, rgba(200, 150, 12, 0.15), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(200, 150, 12, 0.35);
    border-radius: var(--radius-md);
    padding: 8px 16px;
    margin-bottom: 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--gold-light);
}

/* Question Navigator Palette */
.palette-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 18px;
}
.palette-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 12.5px;
    color: var(--text-muted);
    font-weight: 700;
}
.palette-legend {
    display: flex;
    gap: 12px;
    font-size: 11px;
}
.palette-legend-item {
    display: flex;
    align-items: center;
    gap: 4px;
}
.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.legend-dot.answered { background: var(--success); }
.legend-dot.flagged { background: #f59e0b; }
.legend-dot.unanswered { background: var(--card-border); }

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(36px, 1fr));
    gap: 6px;
}
.palette-pill {
    height: 36px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-family: Cairo, sans-serif;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.18s ease;
    position: relative;
}
.palette-pill:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.palette-pill.current {
    border-color: var(--gold) !important;
    color: #ffffff !important;
    background: rgba(200, 150, 12, 0.25) !important;
    font-weight: 900;
    box-shadow: 0 0 10px rgba(200, 150, 12, 0.35);
}
.palette-pill.answered {
    background: var(--success-light);
    border-color: rgba(16, 185, 129, 0.4);
    color: var(--success);
}
.palette-pill.flagged {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.5);
    color: #f59e0b;
}
.palette-pill.flagged::after {
    content: '';
    position: absolute;
    top: 3px;
    right: 3px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #f59e0b;
}

/* Flag button in nav */
.btn-quiz-flag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    font-family: Cairo, sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-quiz-flag:hover {
    border-color: #f59e0b;
    color: #f59e0b;
}
.btn-quiz-flag.flagged {
    background: rgba(245, 158, 11, 0.15);
    border-color: #f59e0b;
    color: #f59e0b;
}

/* ===================================================
   CERTIFICATE & SCORE CARD MODAL
   =================================================== */
.btn-certificate {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--gold) 0%, #a17506 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #0c1322;
    font-family: Cairo, sans-serif;
    font-size: 13.5px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    transition: all 0.2s;
}
.btn-certificate:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(200, 150, 12, 0.45);
}

.cert-modal-card {
    background: #ffffff;
    color: #0f172a;
    border-radius: var(--radius-xl);
    max-width: 680px;
    width: 100%;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85);
    text-align: right;
    position: relative;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.cert-modal-body-scroll {
    overflow-y: auto;
    padding: 28px 28px 20px;
}

.official-certificate-sheet {
    background: #ffffff;
    border: 3px double #c8960c;
    border-radius: 12px;
    padding: 24px;
    position: relative;
    box-shadow: inset 0 0 20px rgba(200, 150, 12, 0.08);
}
.official-certificate-sheet::before {
    content: '';
    position: absolute;
    inset: 6px;
    border: 1px solid rgba(200, 150, 12, 0.35);
    pointer-events: none;
    border-radius: 8px;
}

.cert-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 14px;
    margin-bottom: 18px;
}
.cert-header-right {
    text-align: right;
    font-size: 11px;
    color: #475569;
    font-weight: 700;
    line-height: 1.5;
}
.cert-header-center {
    text-align: center;
}
.cert-seal-symbol {
    width: 50px;
    height: 50px;
}
.cert-header-left {
    text-align: left;
    font-size: 10.5px;
    color: #64748b;
    line-height: 1.5;
}

.cert-title-block {
    text-align: center;
    margin-bottom: 20px;
}
.cert-title-badge {
    display: inline-block;
    background: rgba(200, 150, 12, 0.12);
    color: #9a7206;
    border: 1px solid rgba(200, 150, 12, 0.3);
    padding: 3px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 800;
    margin-bottom: 6px;
}
.cert-main-title {
    font-size: 20px;
    font-weight: 900;
    color: #0f172a;
    margin-bottom: 4px;
}
.cert-sub-title {
    font-size: 12px;
    color: #64748b;
}

.cert-name-input-row {
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.cert-name-label {
    font-size: 12px;
    font-weight: 800;
    color: #334155;
    white-space: nowrap;
}
.cert-name-print-only {
    display: none;
}
.cert-name-input {
    flex: 1;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 6px 10px;
    font-family: Cairo, sans-serif;
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    background: #ffffff;
}

.cert-score-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 18px;
}
.cert-score-val {
    font-size: 28px;
    font-weight: 900;
    color: #c8960c;
}
.cert-status-tag {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.cert-status-tag.pass {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #86efac;
}
.cert-status-tag.fail {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

.cert-topics-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 18px;
    font-size: 11.5px;
}
.cert-topics-table th {
    background: #f1f5f9;
    color: #334155;
    padding: 7px 10px;
    text-align: right;
    border-bottom: 2px solid #cbd5e1;
}
.cert-topics-table td {
    padding: 7px 10px;
    border-bottom: 1px solid #e2e8f0;
    color: #1e293b;
}

.cert-footer-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid #e2e8f0;
    font-size: 11px;
    color: #64748b;
}
.cert-stamp-box {
    text-align: center;
    width: 90px;
}
.cert-stamp-img {
    width: 64px;
    height: 64px;
    margin: 0 auto 4px;
}

.cert-modal-controls {
    display: flex;
    gap: 10px;
    padding: 16px 28px;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    justify-content: flex-end;
}

/* ===================================================
   OFFICIAL SYLLABUS & RESOURCES SECTION
   =================================================== */
.syllabus-section {
    margin-top: 36px;
    border-top: 1px solid var(--card-border);
    padding-top: 32px;
}
.syllabus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 18px;
    margin-top: 20px;
}
.syllabus-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 22px 20px;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
}
.syllabus-card:hover {
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.syllabus-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.syllabus-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.syllabus-card-icon.blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.syllabus-card-icon.gold { background: var(--gold-glow); color: var(--gold); }
.syllabus-card-icon.green { background: var(--success-light); color: var(--success); }

.syllabus-card-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-main);
}
.syllabus-card-sub {
    font-size: 11.5px;
    color: var(--text-muted);
}
.syllabus-list {
    list-style: none;
    margin: 0 0 16px 0;
    padding: 0;
    flex: 1;
}
.syllabus-list li {
    font-size: 12.5px;
    color: var(--text-muted);
    padding: 6px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.45;
}
.syllabus-list li i {
    color: var(--gold);
    font-size: 14px;
    margin-top: 2px;
    flex-shrink: 0;
}
.syllabus-card-action {
    margin-top: auto;
    display: flex;
    gap: 8px;
}
.btn-syllabus-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    font-family: Cairo, sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    flex: 1;
    transition: all 0.2s;
}
.btn-syllabus-link:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-subtle);
}

/* Print CSS */

/* ===================================================
   STRICT SINGLE-PAGE A4 PRINT STYLESHEET
   =================================================== */
@media print {
    @page {
        size: A4 portrait;
        margin: 8mm 12mm;
    }

    *, *::before, *::after {
        box-shadow: none !important;
        text-shadow: none !important;
    }

    html, body {
        width: 100% !important;
        height: auto !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
        color: #0f172a !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    /* Completely hide everything on the website except the certificate */
    .site-header,
    .site-footer,
    .main-container,
    .bg-grid-pattern,
    .hero-glow,
    .modal-overlay:not(#certificateModal),
    .cert-modal-controls,
    #confirmExitModal,
    #customToast {
        display: none !important;
        visibility: hidden !important;
        height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: hidden !important;
    }

    /* Position the modal cleanly on the printable canvas */
    #certificateModal {
        position: static !important;
        inset: auto !important;
        display: block !important;
        background: transparent !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        height: auto !important;
        max-height: none !important;
        overflow: visible !important;
        visibility: visible !important;
        border: none !important;
    }

    .cert-modal-card {
        position: static !important;
        box-shadow: none !important;
        border: none !important;
        border-radius: 0 !important;
        background: transparent !important;
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        max-height: none !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: visible !important;
        display: block !important;
    }

    .cert-modal-body-scroll {
        overflow: visible !important;
        max-height: none !important;
        height: auto !important;
        padding: 0 !important;
        margin: 0 !important;
        display: block !important;
    }

    /* Single-sheet A4 Certificate Container */
    .official-certificate-sheet {
        position: relative !important;
        box-sizing: border-box !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        padding: 16px 20px !important;
        background: #ffffff !important;
        border: 2.5pt double #c8960c !important;
        border-radius: 8px !important;
        box-shadow: none !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
        page-break-after: avoid !important;
        break-after: avoid !important;
    }

    .official-certificate-sheet::before {
        content: '' !important;
        position: absolute !important;
        inset: 4px !important;
        border: 1pt solid rgba(200, 150, 12, 0.45) !important;
        border-radius: 6px !important;
        pointer-events: none !important;
    }

    /* Certificate Header */
    .cert-header {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        border-bottom: 1.5pt solid #cbd5e1 !important;
        padding-bottom: 8px !important;
        margin-bottom: 10px !important;
    }
    .cert-header-right {
        text-align: right !important;
        line-height: 1.4 !important;
    }
    .cert-header-right div:first-child {
        font-size: 11pt !important;
        font-weight: 900 !important;
        color: #0f172a !important;
    }
    .cert-header-right div:nth-child(2) {
        font-size: 8.5pt !important;
        font-weight: 700 !important;
        color: #475569 !important;
    }
    .cert-header-right div:nth-child(3) {
        font-size: 8pt !important;
        color: #c8960c !important;
        font-weight: 800 !important;
    }

    .cert-header-center {
        text-align: center !important;
    }
    .cert-seal-symbol {
        width: 44px !important;
        height: 44px !important;
    }

    .cert-header-left {
        text-align: left !important;
        font-size: 8.5pt !important;
        line-height: 1.4 !important;
        color: #475569 !important;
    }

    /* Title Block */
    .cert-title-block {
        text-align: center !important;
        margin-bottom: 10px !important;
    }
    .cert-title-badge {
        display: inline-block !important;
        background: rgba(200, 150, 12, 0.1) !important;
        color: #9a7206 !important;
        border: 1pt solid rgba(200, 150, 12, 0.4) !important;
        padding: 2px 14px !important;
        border-radius: 16px !important;
        font-size: 8.5pt !important;
        font-weight: 800 !important;
        margin-bottom: 4px !important;
    }
    .cert-main-title {
        font-size: 15.5pt !important;
        font-weight: 900 !important;
        color: #0f172a !important;
        margin-bottom: 2px !important;
    }
    .cert-sub-title {
        font-size: 8.5pt !important;
        color: #475569 !important;
    }

    /* Candidate Name Display */
    .cert-name-input-row {
        background: #f8fafc !important;
        border: 1pt dashed #cbd5e1 !important;
        border-radius: 6px !important;
        padding: 5px 12px !important;
        margin-bottom: 10px !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 10px !important;
    }
    .cert-name-label {
        font-size: 9.5pt !important;
        font-weight: 800 !important;
        color: #334155 !important;
        white-space: nowrap !important;
    }
    .cert-name-input {
        display: none !important;
    }
    .cert-name-print-only {
        display: inline-block !important;
        font-size: 11pt !important;
        font-weight: 800 !important;
        color: #0f172a !important;
    }

    /* Score Banner */
    .cert-score-banner {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        background: #f8fafc !important;
        border: 1pt solid #cbd5e1 !important;
        border-radius: 8px !important;
        padding: 8px 14px !important;
        margin-bottom: 10px !important;
        text-align: right !important;
    }
    .cert-score-banner > div:last-child {
        text-align: left !important;
    }
    .cert-score-val {
        font-size: 20pt !important;
        font-weight: 900 !important;
        color: #c8960c !important;
        line-height: 1.1 !important;
    }
    .cert-status-tag {
        font-size: 9.5pt !important;
        padding: 3px 12px !important;
        border-radius: 16px !important;
        display: inline-flex !important;
    }
    .cert-status-tag.pass {
        background: #dcfce7 !important;
        color: #15803d !important;
        border: 1pt solid #86efac !important;
    }
    .cert-status-tag.fail {
        background: #fee2e2 !important;
        color: #b91c1c !important;
        border: 1pt solid #fca5a5 !important;
    }

    /* Topics Table */
    .cert-topics-table {
        width: 100% !important;
        border-collapse: collapse !important;
        margin-bottom: 10px !important;
        font-size: 8.5pt !important;
    }
    .cert-topics-table th {
        background: #f1f5f9 !important;
        color: #1e293b !important;
        padding: 4px 8px !important;
        border-bottom: 1.5pt solid #cbd5e1 !important;
        font-size: 8.5pt !important;
        font-weight: 800 !important;
    }
    .cert-topics-table td {
        padding: 3.5px 8px !important;
        border-bottom: 1pt solid #e2e8f0 !important;
        color: #0f172a !important;
    }
    .cert-topics-table tr {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    /* Footer & Stamp */
    .cert-footer-row {
        display: flex !important;
        flex-direction: row !important;
        align-items: flex-end !important;
        justify-content: space-between !important;
        padding-top: 8px !important;
        border-top: 1pt solid #cbd5e1 !important;
        font-size: 8pt !important;
        color: #64748b !important;
        line-height: 1.4 !important;
        text-align: right !important;
    }
    .cert-stamp-box {
        text-align: center !important;
        width: 75px !important;
    }
    .cert-stamp-img {
        width: 48px !important;
        height: 48px !important;
        margin: 0 auto 2px !important;
    }
}


/* =================================================================
   COMPREHENSIVE LUXURY MOBILE OPTIMIZATIONS (Smartphones < 680px)
   تحسينات شاملة للهواتف والشاشات الصغيرة لمنظومة الاختبار الوطني
   ================================================================= */
@media screen and (max-width: 680px) {
    /* General Container & Layout */
    html, body {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }
    .main-container {
        padding: 14px 10px 60px !important;
        max-width: 100% !important;
    }
    .site-header {
        padding: 0 12px !important;
        height: 60px !important;
    }
    .logo-text h1 {
        font-size: 15px !important;
    }
    .badge-national {
        font-size: 9.5px !important;
        padding: 2px 8px !important;
    }

    /* Simulation CTA Card */
    .sim-cta-card {
        flex-direction: column !important;
        text-align: center !important;
        padding: 16px 14px !important;
        gap: 14px !important;
    }
    .sim-cta-info {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 10px !important;
    }
    .sim-cta-badge-icon {
        width: 46px !important;
        height: 46px !important;
        font-size: 20px !important;
    }
    .sim-cta-title {
        font-size: 15px !important;
    }
    .btn-sim-start {
        width: 100% !important;
        justify-content: center !important;
        padding: 12px 18px !important;
        font-size: 13.5px !important;
    }

    /* Simulation Active Badge */
    .sim-active-badge {
        flex-direction: column !important;
        align-items: flex-start !important;
        text-align: right !important;
        padding: 10px 12px !important;
        gap: 6px !important;
        font-size: 11.5px !important;
        line-height: 1.5 !important;
    }

    /* Question Palette */
    .palette-container {
        padding: 12px 10px !important;
        border-radius: var(--radius-md) !important;
        margin-bottom: 12px !important;
    }
    .palette-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
        font-size: 11.5px !important;
    }
    .palette-legend {
        flex-wrap: wrap !important;
        gap: 8px !important;
        font-size: 10px !important;
    }
    .palette-grid {
        grid-template-columns: repeat(auto-fill, minmax(30px, 1fr)) !important;
        gap: 4px !important;
    }
    .palette-pill {
        height: 32px !important;
        font-size: 11px !important;
        border-radius: 6px !important;
    }

    /* Exam Status Bar (Progress & Timer) */
    .exam-status-bar {
        padding: 10px 12px !important;
        margin-bottom: 12px !important;
        border-radius: var(--radius-md) !important;
    }
    .quiz-progress-text {
        font-size: 12px !important;
    }
    .quiz-timer-box {
        font-size: 13px !important;
        padding: 4px 10px !important;
    }

    /* Question Card */
    .question-card {
        padding: 16px 12px !important;
        border-radius: var(--radius-lg) !important;
        margin-bottom: 12px !important;
    }
    .question-topic-pill {
        font-size: 10px !important;
        padding: 2px 8px !important;
        margin-bottom: 10px !important;
    }
    .question-title {
        font-size: 14.5px !important;
        line-height: 1.6 !important;
        margin-bottom: 16px !important;
        word-break: break-word !important;
    }

    /* Choices List */
    .choices-list {
        gap: 8px !important;
        margin-bottom: 14px !important;
    }
    .choice-option {
        padding: 11px 12px !important;
        font-size: 13px !important;
        gap: 10px !important;
        border-radius: 10px !important;
        align-items: flex-start !important;
        text-align: right !important;
    }
    .choice-marker {
        width: 24px !important;
        height: 24px !important;
        font-size: 11px !important;
        flex-shrink: 0 !important;
        margin-top: 2px !important;
    }

    /* Question Navigation Bar */
    .question-nav-bar {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
        width: 100% !important;
    }
    .question-nav-bar > div {
        display: contents !important;
    }
    #btnPrevQuestion {
        grid-column: 1 !important;
        width: 100% !important;
        justify-content: center !important;
        padding: 10px !important;
        font-size: 12.5px !important;
    }
    #btnNextQuestion {
        grid-column: 2 !important;
        width: 100% !important;
        justify-content: center !important;
        padding: 10px !important;
        font-size: 12.5px !important;
    }
    #btnFlagQuestion {
        grid-column: 1 / -1 !important;
        width: 100% !important;
        justify-content: center !important;
        padding: 8px 12px !important;
        font-size: 12px !important;
    }
    #btnFinishExam {
        grid-column: 1 / -1 !important;
        width: 100% !important;
        justify-content: center !important;
        padding: 12px !important;
        font-size: 14px !important;
        font-weight: 800 !important;
    }

    /* Results Screen */
    .results-panel {
        padding: 20px 12px !important;
    }
    .result-score-circle {
        width: 105px !important;
        height: 105px !important;
        margin: 0 auto 16px !important;
    }
    .result-score-circle span:first-child {
        font-size: 26px !important;
    }
    .result-title {
        font-size: 18px !important;
        margin-bottom: 6px !important;
    }
    .result-subtitle {
        font-size: 12px !important;
        padding: 0 4px !important;
        margin-bottom: 16px !important;
    }
    .result-stats-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        margin-bottom: 16px !important;
    }
    .stat-card {
        padding: 10px 14px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }
    .stat-card .val {
        font-size: 18px !important;
        margin-bottom: 0 !important;
    }
    .stat-card .lbl {
        font-size: 12px !important;
    }

    /* Student Name Card in Results */
    .result-name-card {
        margin: 14px 0 !important;
        padding: 12px !important;
        border-radius: 12px !important;
    }
    .result-name-card > div:last-child {
        flex-direction: column !important;
        gap: 8px !important;
        align-items: stretch !important;
        width: 100% !important;
    }
    #studentExamNameInput {
        width: 100% !important;
        font-size: 13px !important;
        padding: 10px 12px !important;
    }
    #saveStudentNameBtn {
        width: 100% !important;
        padding: 11px !important;
        justify-content: center !important;
        font-size: 13px !important;
    }

    /* Results Actions */
    .results-actions {
        flex-direction: column !important;
        gap: 10px !important;
        width: 100% !important;
    }
    .results-actions button {
        width: 100% !important;
        max-width: 100% !important;
        justify-content: center !important;
        padding: 12px 16px !important;
        font-size: 13.5px !important;
    }

    /* Official Certificate Modal on Mobile */
    .modal-overlay {
        padding: 6px !important;
    }
    .cert-modal-card {
        max-width: 100% !important;
        width: 100% !important;
        max-height: 94vh !important;
        border-radius: 14px !important;
        margin: 0 !important;
    }
    .cert-modal-body-scroll {
        padding: 12px 8px !important;
    }
    .official-certificate-sheet {
        padding: 12px 8px !important;
        border-width: 2px !important;
        border-radius: 10px !important;
    }
    .official-certificate-sheet::before {
        inset: 3px !important;
    }
    .cert-header {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 8px !important;
        padding-bottom: 10px !important;
        margin-bottom: 12px !important;
    }
    .cert-header-right {
        text-align: center !important;
        font-size: 10px !important;
    }
    .cert-header-left {
        text-align: center !important;
        font-size: 9.5px !important;
    }
    .cert-seal-symbol {
        width: 42px !important;
        height: 42px !important;
    }
    .cert-main-title {
        font-size: 16px !important;
    }
    .cert-sub-title {
        font-size: 10.5px !important;
    }
    .cert-name-input-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
        padding: 8px 10px !important;
    }
    .cert-name-input {
        width: 100% !important;
        font-size: 12.5px !important;
        text-align: center !important;
    }
    .cert-score-banner {
        flex-direction: column !important;
        gap: 8px !important;
        text-align: center !important;
        padding: 10px !important;
    }
    .cert-score-val {
        font-size: 24px !important;
    }
    .cert-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }
    .cert-modal-controls {
        flex-direction: column-reverse !important;
        gap: 8px !important;
        padding: 10px 12px !important;
    }
    .cert-modal-controls button {
        width: 100% !important;
        justify-content: center !important;
        padding: 11px !important;
        font-size: 13px !important;
    }
}

/* ===================================================
   AI Explanation & Structured Explanation System
   =================================================== */
.explanation-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 13px;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.exp-header-left {
    display: flex;
    align-items: center;
    gap: 6px;
}
.btn-ai-explain-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.25));
    border: 1px solid rgba(168, 85, 247, 0.5);
    color: #c084fc;
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 8px rgba(168, 85, 247, 0.15);
}
.btn-ai-explain-trigger:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(168, 85, 247, 0.4));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.25);
    color: #e9d5ff;
}
.btn-ai-explain-trigger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}
.exp-row-primary {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.03);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.exp-badge {
    color: var(--success);
    font-weight: 800;
    font-size: 12.5px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.exp-ans-text {
    color: var(--text-main);
    font-size: 13.5px;
    font-weight: 700;
}
.exp-row-detail {
    font-size: 13.5px;
    color: var(--text-main);
    line-height: 1.75;
    background: rgba(200, 150, 12, 0.04);
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px dashed rgba(200, 150, 12, 0.25);
}
.exp-badge-detail {
    color: var(--gold);
    font-weight: 800;
    margin-left: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.ai-deep-explanation-container {
    margin-top: 12px;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(30, 27, 75, 0.92));
    border: 1px solid rgba(139, 92, 246, 0.45);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    animation: fadeIn 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}
.ai-deep-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(139, 92, 246, 0.25);
    padding-bottom: 8px;
}
.ai-deep-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 800;
    color: #c084fc;
}
.btn-close-ai-box {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
    transition: color 0.2s;
}
.btn-close-ai-box:hover {
    color: #fff;
}
.ai-deep-body {
    font-size: 13.5px;
    color: var(--text-main);
    line-height: 1.8;
}

/* ===================================================
   AUTHENTICATION & VIP STYLES
   =================================================== */

/* Navbar User Widget */
.user-auth-widget {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-user-auth {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    background: linear-gradient(135deg, rgba(200, 150, 12, 0.15), rgba(200, 150, 12, 0.05));
    border: 1px solid rgba(200, 150, 12, 0.4);
    color: var(--gold);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-user-auth:hover {
    background: var(--gold);
    color: #0f172a;
    border-color: var(--gold);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(200, 150, 12, 0.25);
}

.user-profile-menu {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 4px 8px 4px 12px;
    border-radius: 20px;
}

.user-badge {
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.user-badge.free {
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-muted);
}

.user-badge.vip {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.4);
    animation: pulseGold 2s infinite ease-in-out;
}

@keyframes pulseGold {
    0%, 100% { box-shadow: 0 0 8px rgba(245, 158, 11, 0.4); }
    50% { box-shadow: 0 0 16px rgba(245, 158, 11, 0.8); }
}

.user-name {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-main);
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-vip-upgrade {
    background: linear-gradient(135deg, #f59e0b, #e11d48);
    color: #fff;
    border: none;
    padding: 5px 11px;
    border-radius: 14px;
    font-size: 11.5px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(225, 29, 72, 0.3);
}

.btn-vip-upgrade:hover {
    filter: brightness(1.15);
    transform: scale(1.03);
}

.btn-logout-mini {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 15px;
    padding: 4px;
    border-radius: 50%;
    transition: all 0.2s;
}

.btn-logout-mini:hover {
    color: var(--danger);
}

/* Modals General */
.ne-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(12, 19, 34, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.ne-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.ne-modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transform: translateY(20px) scale(0.97);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.ne-modal-overlay.active .ne-modal-card {
    transform: translateY(0) scale(1);
}

.ne-modal-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ne-modal-title {
    font-size: 16px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
}

.btn-modal-close-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s;
}

.btn-modal-close-icon:hover {
    color: var(--text-main);
}

.ne-modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: 80vh;
}

/* Auth Tabs */
.auth-nav-tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.auth-nav-btn {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 9px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-nav-btn.active {
    background: var(--gold);
    color: #0f172a;
    box-shadow: 0 2px 8px rgba(200, 150, 12, 0.25);
}

.auth-input-group {
    margin-bottom: 14px;
}

.auth-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-main);
}

.auth-input {
    width: 100%;
    padding: 11px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-main);
    font-size: 13.5px;
    outline: none;
    transition: border 0.2s, box-shadow 0.2s;
}

.auth-input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200, 150, 12, 0.15);
}

.btn-auth-submit {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--gold), #d97706);
    color: #0f172a;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    margin-top: 6px;
}

.btn-auth-submit:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: 18px 0;
    color: var(--text-muted);
    font-size: 12px;
}

.auth-divider::before, .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    padding: 0 10px;
}

.btn-google-login {
    width: 100%;
    padding: 11px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-main);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s;
}

.btn-google-login:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* VIP Paywall Modal */
.vip-modal-card {
    max-width: 480px;
    border: 1px solid rgba(245, 158, 11, 0.35);
    background: radial-gradient(circle at top, rgba(245, 158, 11, 0.1) 0%, var(--bg-card) 60%);
}

.vip-banner-hero {
    text-align: center;
    padding: 20px 20px 10px;
}

.vip-emblem-badge {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    border-radius: 20px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4);
}

.vip-title {
    font-size: 20px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 6px;
}

.vip-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* VIP Pricing Grid & Multi-Tier Plans */
.vip-pricing-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 14px 0 16px;
}

.vip-pricing-tier {
    border-radius: 16px;
    padding: 14px 16px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.vip-pricing-tier.featured {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(217, 119, 6, 0.05) 100%);
    border: 1.5px solid rgba(245, 158, 11, 0.45);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.vip-pricing-tier.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #fbbf24, transparent);
}

.vip-pricing-tier.single {
    background: rgba(30, 41, 59, 0.55);
    border: 1px solid rgba(56, 189, 248, 0.28);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.vip-tier-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.vip-tier-tag {
    font-size: 11px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.vip-tier-tag.gold {
    background: rgba(245, 158, 11, 0.2);
    color: var(--gold);
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.vip-tier-tag.blue {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.35);
}

.vip-save-badge {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #ffffff;
    font-size: 10.5px;
    font-weight: 900;
    padding: 3px 9px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.45);
    letter-spacing: 0.2px;
}

.vip-tier-name {
    font-size: 15px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 2px;
}

.vip-tier-sub {
    font-size: 11.5px;
    color: var(--text-muted);
    line-height: 1.4;
}

.vip-tier-price-box {
    margin: 8px 0 6px;
}

.vip-old-price {
    font-size: 11.5px;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
}

.vip-old-price s {
    color: #f87171;
    font-weight: 800;
    font-size: 12.5px;
}

.vip-old-calc {
    font-size: 10.5px;
    color: #64748b;
}

.vip-current-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    direction: rtl;
}

.vip-price-num {
    font-size: 34px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    font-family: 'Outfit', 'Cairo', system-ui, sans-serif;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 14px rgba(245, 158, 11, 0.4);
}

.vip-price-num.single-color {
    color: #38bdf8;
    text-shadow: 0 2px 14px rgba(56, 189, 248, 0.4);
}

.vip-price-unit-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: right;
}

.vip-price-currency {
    font-size: 14px;
    font-weight: 900;
    color: var(--gold);
    line-height: 1.2;
}

.vip-price-currency.single-color {
    color: #38bdf8;
}

.vip-price-subnote {
    font-size: 10.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.vip-tier-period-note {
    font-size: 11px;
    color: #cbd5e1;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
}

.vip-tier-period-note i {
    color: var(--gold);
}

.vip-tier-perks {
    list-style: none;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed rgba(245, 158, 11, 0.25);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vip-tier-perks li {
    font-size: 12px;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    gap: 7px;
    line-height: 1.35;
}

.vip-tier-perks li i {
    color: var(--gold);
    font-size: 14px;
    flex-shrink: 0;
}

.vip-calc-comparison {
    margin-top: 8px;
    padding: 9px 12px;
    background: rgba(56, 189, 248, 0.08);
    border: 1px dashed rgba(56, 189, 248, 0.35);
    border-radius: 10px;
    font-size: 11.5px;
    line-height: 1.45;
    color: #e0f2fe;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.vip-calc-comparison i {
    color: #38bdf8;
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.vip-calc-comparison strong {
    color: #38bdf8;
}

.vip-actions-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.btn-vip-redeem-action {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.btn-vip-redeem-action:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.btn-vip-buy-action {
    width: 100%;
    padding: 11px 14px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-vip-buy-action.btn-gold-buy {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.15));
    border: 1px solid rgba(245, 158, 11, 0.6);
    color: #fbbf24;
}

.btn-vip-buy-action.btn-gold-buy:hover {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    border-color: #f59e0b;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
    transform: translateY(-1px);
}

.btn-vip-buy-action.btn-single-buy {
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.45);
    color: #38bdf8;
}

.btn-vip-buy-action.btn-single-buy:hover {
    background: #0284c7;
    color: #ffffff;
    border-color: #0284c7;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.4);
    transform: translateY(-1px);
}

/* Code Input Box */
.redeem-input-wrap {
    margin: 18px 0;
    text-align: center;
}

.redeem-code-input {
    width: 100%;
    padding: 14px;
    font-family: monospace;
    font-size: 20px;
    letter-spacing: 2px;
    text-align: center;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.03);
    border: 2px dashed rgba(245, 158, 11, 0.4);
    border-radius: 12px;
    color: var(--gold);
    outline: none;
    transition: border 0.2s;
}

.redeem-code-input:focus {
    border-color: var(--gold);
    border-style: solid;
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

/* Config Account Plan Banner */
.config-account-banner {
    margin-bottom: 22px;
}

.account-plan-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 14px;
    transition: all 0.3s ease;
}

.account-plan-badge.free-plan-badge {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.65), rgba(15, 23, 42, 0.85));
    border: 1px solid rgba(200, 150, 12, 0.35);
}

.account-plan-badge.vip-plan-badge {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(217, 119, 6, 0.08));
    border: 1px solid rgba(245, 158, 11, 0.5);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.15);
}

.account-plan-badge .badge-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.free-plan-badge .badge-icon {
    background: rgba(148, 163, 184, 0.15);
    color: var(--gold);
}

.vip-plan-badge .badge-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
}

.account-plan-badge .badge-details {
    flex: 1;
}

.account-plan-badge .badge-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.account-plan-badge .badge-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.45;
}

.btn-upgrade-mini {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    border: none;
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.btn-upgrade-mini:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.vip-active-tag {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Locked Pills */
.pill-btn.locked {
    position: relative;
    border-style: dashed;
    border-color: rgba(200, 150, 12, 0.45);
    background: rgba(200, 150, 12, 0.05);
    color: var(--text-muted);
    cursor: pointer;
}

.pill-btn.locked:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(200, 150, 12, 0.12);
}

.pill-btn.locked i {
    color: var(--gold);
    margin-left: 4px;
    font-size: 13px;
}

@media (max-width: 640px) {
    .account-plan-badge {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .btn-upgrade-mini, .vip-active-tag {
        align-self: flex-start;
    }
}

/* ==========================================
   Session Summary Box & Calibrated Controls
   ========================================== */
.session-summary-box {
    margin: 18px 0 20px;
    padding: 14px 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all 0.3s ease;
}

.session-summary-box.vip-mode {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.09), rgba(15, 23, 42, 0.7));
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.12);
}

.session-summary-box.free-mode {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.4), rgba(15, 23, 42, 0.6));
    border-color: rgba(200, 150, 12, 0.25);
}

.summary-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.summary-header-title {
    font-size: 13px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 6px;
}

.summary-header-title i {
    color: var(--gold);
    font-size: 15px;
}

.summary-tier-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 20px;
}

.summary-tier-badge.free {
    background: rgba(148, 163, 184, 0.15);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.summary-tier-badge.vip {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(217, 119, 6, 0.15));
    color: var(--gold);
    border: 1px solid rgba(245, 158, 11, 0.45);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.2);
}

.summary-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.02);
    padding: 6px 10px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.summary-item i {
    font-size: 15px;
    color: var(--gold);
    flex-shrink: 0;
}

.summary-privilege-row {
    font-size: 12px;
    line-height: 1.5;
    padding-top: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--text-muted);
}

.summary-privilege-row .privilege-highlight {
    color: #10b981;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.summary-privilege-row .privilege-upgrade-link {
    color: var(--gold);
    font-weight: 800;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.summary-privilege-row .privilege-upgrade-link:hover {
    color: #fbbf24;
}

/* Enhanced VIP Start Button */
.btn-start-exam.btn-vip-start {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: #0f172a !important;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4) !important;
    position: relative;
    overflow: hidden;
}

.btn-start-exam.btn-vip-start::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        60deg,
        rgba(255, 255, 255, 0) 20%,
        rgba(255, 255, 255, 0.25) 50%,
        rgba(255, 255, 255, 0) 80%
    );
    transform: rotate(30deg);
    animation: shimmerGlow 4s infinite ease-in-out;
    pointer-events: none;
}

@keyframes shimmerGlow {
    0% { transform: translateX(-100%) rotate(30deg); }
    30%, 100% { transform: translateX(100%) rotate(30deg); }
}

@media (max-width: 640px) {
    .summary-items-grid {
        grid-template-columns: 1fr;
    }
}



/* ==========================================================
   ENGLISH EXAM - LTR LAYOUT & TYPOGRAPHY
   ========================================================== */
.question-card.is-english {
    direction: ltr !important;
    text-align: left !important;
}

.question-card.is-english::before {
    background: linear-gradient(90deg, var(--gold) 0%, transparent 60%) !important;
}

.question-card.is-english .question-topic-pill {
    display: inline-flex !important;
    direction: rtl !important;
    text-align: right !important;
    font-family: 'Cairo', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif !important;
}

.question-card.is-english .question-title {
    direction: ltr !important;
    text-align: left !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif !important;
    line-height: 1.65 !important;
    letter-spacing: -0.01em !important;
    font-size: 16.5px !important;
}

.question-card.is-english .choices-list {
    direction: ltr !important;
}

.choice-option.is-english,
.question-card.is-english .choice-option {
    direction: ltr !important;
    text-align: left !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif !important;
}

.question-card.is-english .choice-option:hover {
    transform: translateX(3px) !important;
}

.choice-option.is-english .choice-letter,
.question-card.is-english .choice-letter {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif !important;
    font-size: 13.5px !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
}

.choice-option.is-english .choice-text,
.question-card.is-english .choice-text {
    direction: ltr !important;
    text-align: left !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif !important;
    font-size: 14px !important;
}

.question-card.is-english .explanation-box {
    direction: rtl !important;
    text-align: right !important;
    border-right: 4px solid var(--gold) !important;
    border-left: none !important;
}

.question-card.is-english .exp-row-primary {
    direction: rtl !important;
    text-align: right !important;
}

.question-card.is-english .exp-ans-text {
    direction: ltr !important;
    display: inline-block !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif !important;
    margin-right: 8px !important;
}

.review-item.is-english {
    direction: ltr !important;
    text-align: left !important;
}