/* ========================================
   Mock Exam — Realistic Qiyas Simulation
   ======================================== */

/* ===== Selection Screen ===== */
.mock-select-container {
    padding-top: 100px;
    padding-bottom: 60px;
}

.mock-hero {
    text-align: center;
    margin-bottom: 48px;
}

.mock-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.12);
    color: var(--indigo-400);
    border: 1px solid rgba(99, 102, 241, 0.2);
    margin-bottom: 16px;
}

.mock-hero-title {
    font-size: 2.4rem;
    font-weight: 900;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #fff 0%, var(--indigo-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .mock-hero-title {
    background: linear-gradient(135deg, #09090b 0%, var(--indigo-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mock-hero-sub {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* Exam Cards Grid */
.mock-exams-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.mock-exam-card {
    position: relative;
    background: var(--bg-card);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
}

.mock-exam-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.mock-exam-card-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.mock-exam-card:hover .mock-exam-card-glow {
    opacity: 0.15;
}

.qudurat-glow { background: #6366F1; }
.tahsili-glow { background: #10B981; }
.step-glow { background: #F59E0B; }

.mock-exam-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 16px;
    transition: transform 0.3s ease;
}

.mock-exam-card:hover .mock-exam-icon {
    transform: scale(1.1);
}

.mock-exam-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.mock-exam-card > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.mock-exam-specs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.mock-spec {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.mock-spec svg {
    color: var(--indigo-400);
}

.mock-exam-sections {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.mock-section-tag {
    padding: 3px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.08);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.mock-start-btn {
    width: 100%;
    justify-content: center;
}

/* Info Section */
.mock-info-section {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid var(--border-color);
}

.mock-info-section h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

.mock-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.mock-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    text-align: right;
}

.mock-info-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--indigo-600), var(--indigo-500));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
    font-weight: 800;
    flex-shrink: 0;
}

.mock-info-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.mock-info-item p {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* ===== Pre-Exam Instructions ===== */
.pre-exam-card {
    max-width: 640px;
    margin: 100px auto 40px;
    background: var(--bg-card);
    border-radius: 24px;
    padding: 48px 40px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.pre-exam-icon {
    font-size: 56px;
    margin-bottom: 16px;
}

.pre-exam-card h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 24px;
}

.pre-exam-details {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.pre-exam-detail {
    padding: 8px 16px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pre-exam-rules {
    background: var(--bg-tertiary);
    border-radius: 16px;
    padding: 24px;
    text-align: right;
    margin-bottom: 28px;
}

.pre-exam-rules h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.pre-exam-rules ul {
    list-style: none;
    padding: 0;
}

.pre-exam-rules li {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    position: relative;
    padding-right: 20px;
}

.pre-exam-rules li::before {
    content: '•';
    position: absolute;
    right: 0;
    color: var(--indigo-400);
    font-weight: 700;
}

.pre-exam-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Test Area Overrides ===== */
.mock-header-bar {
    position: relative;
}

.mock-section-indicator strong {
    color: var(--indigo-400);
}

/* Section Tabs */
.mock-section-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.mock-section-tab {
    padding: 8px 18px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
}

.mock-section-tab:hover {
    border-color: var(--border-glow);
    color: var(--text-primary);
}

.mock-section-tab.active {
    background: linear-gradient(135deg, var(--indigo-600), var(--indigo-500));
    color: white;
    border-color: transparent;
}

.mock-section-tab .tab-count {
    font-size: 0.75rem;
    padding: 1px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.15);
}

.mock-section-tab.active .tab-count {
    background: rgba(255, 255, 255, 0.25);
}

/* Submit Button */
.mock-submit-btn {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--danger) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
}

.mock-submit-btn:hover {
    background: rgba(239, 68, 68, 0.2) !important;
}

/* ===== Question Navigator Sidebar ===== */
.mock-navigator {
    position: fixed;
    left: 0;
    top: 70px;
    bottom: 0;
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 20px 16px;
    overflow-y: auto;
    z-index: 100;
    transition: transform 0.3s ease;
}

.mock-nav-header {
    margin-bottom: 16px;
}

.mock-nav-header h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.mock-nav-legend {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.legend-dot.answered {
    background: var(--indigo-500);
    border-color: var(--indigo-500);
}

.legend-dot.bookmarked {
    background: var(--warning);
    border-color: var(--warning);
}

.legend-dot.current {
    background: white;
    border-color: white;
}

/* Navigator Sections */
.mock-nav-section {
    margin-bottom: 16px;
}

.mock-nav-section-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
}

.mock-nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
}

.mock-nav-dot {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-muted);
}

.mock-nav-dot:hover {
    border-color: var(--indigo-400);
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.mock-nav-dot.current {
    background: white;
    color: #09090b;
    border-color: white;
    font-weight: 800;
}

[data-theme="light"] .mock-nav-dot.current {
    background: var(--indigo-600);
    color: white;
    border-color: var(--indigo-600);
}

.mock-nav-dot.answered {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--indigo-500);
    color: var(--indigo-400);
}

.mock-nav-dot.bookmarked {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--warning);
    color: var(--warning);
}

.mock-nav-dot.answered.bookmarked {
    background: rgba(245, 158, 11, 0.2);
    border-color: var(--warning);
    color: var(--warning);
}

/* Nav Stats */
.mock-nav-stats {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.mock-nav-stat {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    padding: 4px 0;
    color: var(--text-secondary);
}

.mock-nav-stat strong {
    color: var(--text-primary);
}

/* Mobile Navigator Toggle */
.mock-nav-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 200;
    background: linear-gradient(135deg, var(--indigo-600), var(--indigo-500));
    color: white;
    border: none;
    border-radius: 14px;
    padding: 12px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    font-family: 'Tajawal', sans-serif;
}

/* ===== Results Overrides ===== */
.mock-result-badge {
    display: inline-block;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.12);
    color: var(--indigo-400);
    border: 1px solid rgba(99, 102, 241, 0.2);
    margin-bottom: 20px;
}

.mock-estimated-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    border: 2px solid var(--border-glow);
    margin: 24px 0;
    box-shadow: var(--shadow-glow);
}

.estimated-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.estimated-score {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--indigo-400), var(--indigo-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.estimated-sub {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Review bookmarked filter */
.filter-bookmarked {
    color: var(--warning) !important;
}

/* Confirm Submit Modal */
.mock-confirm-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    animation: fadeIn 0.2s ease;
}

.mock-confirm-box {
    background: var(--bg-secondary);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    max-width: 460px;
    width: 90%;
    animation: scaleIn 0.25s ease;
}

.mock-confirm-box h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.mock-confirm-box p {
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.mock-confirm-stats {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.mock-confirm-stat {
    padding: 8px 16px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    font-size: 0.85rem;
    font-weight: 600;
}

.mock-confirm-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

/* Loading overlay */
.mock-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.mock-loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: var(--indigo-500);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.mock-loading-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ===== Autosave Indicator ===== */
.save-indicator {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 200;
    box-shadow: var(--shadow-md);
}

.save-indicator.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===== Resumed Indicator ===== */
.resumed-indicator {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: linear-gradient(135deg, var(--indigo-600), var(--indigo-500));
    border-radius: 12px;
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 200;
    box-shadow: var(--shadow-lg);
}

.resumed-indicator.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===== Resume Dialog ===== */
.resume-dialog {
    max-width: 400px;
}

.resume-dialog .resume-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.resume-dialog .resume-exam-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--indigo-400);
    margin-bottom: 16px;
}

.resume-stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.resume-stat {
    text-align: center;
}

.resume-stat-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
}

.resume-stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ===== Bookmark Button Enhanced ===== */
.bookmark-btn {
    position: relative;
}

#bookmarkBadge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--warning);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    display: none;
    align-items: center;
    justify-content: center;
}

/* ===== Review Screen (Before Submit) ===== */
#reviewScreen {
    min-height: 100vh;
    background: var(--bg-primary);
}

.review-screen-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 100px 20px 60px;
}

.review-screen-header {
    text-align: center;
    margin-bottom: 32px;
}

.review-screen-header h2 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.review-screen-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.review-screen-timer {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 20px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.review-screen-timer strong {
    color: var(--indigo-400);
    font-size: 1.1rem;
}

/* Review Stats */
.review-screen-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.review-stat {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.2s ease;
}

.review-stat.has-items {
    animation: pulse-border 2s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% { border-color: var(--border-color); }
    50% { border-color: var(--warning); }
}

.review-stat-success { border-color: rgba(16, 185, 129, 0.3); }
.review-stat-warning.has-items { border-color: var(--warning); background: rgba(245, 158, 11, 0.05); }
.review-stat-flag.has-items { border-color: var(--warning); }

.review-stat-icon {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.review-stat-value {
    font-size: 2.2rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 4px;
}

.review-stat-success .review-stat-value { color: var(--success); }
.review-stat-warning .review-stat-value { color: var(--warning); }
.review-stat-flag .review-stat-value { color: var(--warning); }

.review-stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Review Section Blocks */
.review-section-block {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.review-section-block h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.review-section-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.review-unanswered {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.03);
}

.review-bookmarked {
    border-color: rgba(245, 158, 11, 0.2);
}

/* Question Grid */
.review-question-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.review-q-btn {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 56px;
    padding: 8px 12px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    background: var(--bg-tertiary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Tajawal', sans-serif;
}

.review-q-btn:hover {
    border-color: var(--indigo-400);
    transform: translateY(-2px);
}

.review-q-btn.unanswered {
    border-color: var(--warning);
    background: rgba(245, 158, 11, 0.1);
}

.review-q-btn.bookmarked.answered {
    border-color: var(--indigo-400);
    background: rgba(99, 102, 241, 0.1);
}

.review-q-num {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-primary);
}

.review-q-section {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.review-q-check {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--success);
    color: white;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Section Summary */
.review-by-section h3 {
    margin-bottom: 16px;
}

.review-sections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.review-section-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
}

.review-section-card.has-unanswered {
    border-color: rgba(245, 158, 11, 0.4);
}

.review-section-card.complete {
    border-color: rgba(16, 185, 129, 0.3);
}

.review-section-name {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.review-section-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-section-bar {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-primary);
    overflow: hidden;
}

.review-section-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--indigo-500), var(--indigo-400));
    transition: width 0.3s ease;
}

.review-section-count {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    min-width: 40px;
    text-align: right;
}

.review-section-warning {
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--warning);
    font-weight: 600;
}

.review-section-complete {
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 600;
}

.review-section-bookmarks {
    margin-top: 4px;
    font-size: 0.75rem;
    color: var(--warning);
}

/* Review Actions */
.review-screen-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

.review-submit-btn {
    position: relative;
}

.review-submit-btn.has-warning {
    background: linear-gradient(135deg, var(--warning), #d97706) !important;
}

.review-submit-warning {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 2px;
}

/* Shortcuts modal */
.shortcuts-modal {
    max-width: 380px;
}

/* ===== Mobile Touch Improvements ===== */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets for options */
    .option {
        min-height: 52px;
        padding: 14px 16px;
    }
    
    .option-letter {
        width: 36px;
        height: 36px;
        font-size: 0.95rem;
    }
    
    /* Larger nav buttons */
    .test-actions .btn {
        min-height: 48px;
        padding: 12px 20px;
    }
    
    /* Larger bookmark button */
    .bookmark-btn {
        width: 48px;
        height: 48px;
    }
    
    /* Swipe hint */
    .question-card::after {
        content: '← اسحب للتنقل →';
        display: block;
        text-align: center;
        font-size: 0.7rem;
        color: var(--text-muted);
        margin-top: 16px;
        opacity: 0.6;
    }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .mock-navigator {
        transform: translateX(-100%);
    }

    .mock-navigator.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .mock-nav-toggle {
        display: flex;
    }

    .mock-exams-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }

    .mock-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mock-hero-title {
        font-size: 1.8rem;
    }

    .mock-hero-sub {
        font-size: 0.95rem;
    }

    .mock-exam-card {
        padding: 24px 20px;
    }

    .mock-info-grid {
        grid-template-columns: 1fr;
    }

    .mock-info-section {
        padding: 24px 20px;
    }

    .pre-exam-card {
        padding: 32px 24px;
        margin: 80px 16px 40px;
    }

    .mock-section-tabs {
        gap: 6px;
    }

    .mock-section-tab {
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .mock-navigator {
        width: 100%;
        top: 0;
        padding-top: 80px;
    }

    .mock-nav-grid {
        grid-template-columns: repeat(8, 1fr);
    }

    .mock-confirm-box {
        padding: 28px 20px;
    }

    .estimated-score {
        font-size: 2.8rem;
    }

    /* Review Screen Mobile */
    .review-screen-container {
        padding: 90px 16px 40px;
    }

    .review-screen-header h2 {
        font-size: 1.5rem;
    }

    .review-screen-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .review-stat {
        padding: 16px;
        display: flex;
        align-items: center;
        gap: 16px;
    }

    .review-stat-icon {
        font-size: 1.4rem;
        margin: 0;
    }

    .review-stat-value {
        font-size: 1.6rem;
    }

    .review-section-block {
        padding: 20px 16px;
    }

    .review-q-btn {
        min-width: 48px;
        padding: 6px 10px;
    }

    .review-sections-grid {
        grid-template-columns: 1fr;
    }

    .review-screen-actions {
        flex-direction: column;
    }

    .review-screen-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .mock-select-container {
        padding-top: 85px;
    }

    .mock-hero-title {
        font-size: 1.5rem;
    }

    .mock-exam-specs {
        gap: 8px;
    }

    .mock-nav-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    /* Bottom nav improvements */
    .mock-nav-toggle {
        bottom: 16px;
        left: 16px;
        padding: 10px 14px;
        font-size: 0.8rem;
        border-radius: 12px;
    }

    .save-indicator {
        bottom: 70px;
        font-size: 0.75rem;
        padding: 6px 12px;
    }

    /* Question card mobile */
    .question-card {
        padding: 20px 16px;
    }

    .question-text {
        font-size: 1rem;
        line-height: 1.7;
    }

    /* Review screen mobile compact */
    .review-screen-header h2 {
        font-size: 1.3rem;
    }

    .review-question-grid {
        gap: 6px;
    }

    .review-q-btn {
        min-width: 44px;
        padding: 5px 8px;
    }

    .review-q-num {
        font-size: 0.9rem;
    }

    .review-q-section {
        font-size: 0.6rem;
    }

    /* Timer position on small screens */
    .review-screen-timer {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .resume-stats {
        gap: 12px;
    }

    .resume-stat-value {
        font-size: 1.2rem;
    }
}

/* Report Button */
.report-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    padding: 8px 14px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    color: #ef4444;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}
.report-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
}
.report-btn svg {
    opacity: 0.8;
}