/**
 * SYSTEM DOCUMENTATION
 * File: public/css/theme.css
 * Role: Defines responsive, theme-aware presentation for Themes & Presentation; it contains no application authority.
 * Connections: Themes & Presentation views and their matching browser controllers.
 * Stability: Documentation only; preserve existing public contracts and runtime behavior.
 * END SYSTEM DOCUMENTATION
 */
/* theme.css - sitewide light/dark theme layer for Quiz System
   Load this AFTER each page's existing <style> block. It only overrides colors, shadows,
   borders, and focus states; it does not change spacing, grids, sizing, or page layout. */

:root,
:root[data-theme="light"] {
  color-scheme: light;
  --bg1: #eef6ff;
  --bg2: #fff7ed;
  --bg3: #f3e8ff;
  --page-bg: #f8fbff;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-solid: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.64);
  --surface-muted: #f1f5f9;
  --card: var(--surface);
  --stroke: #dbe7ff;
  --stroke-strong: #bfdbfe;
  --text: #0f172a;
  --muted: #475569;
  --primary: #2563eb;
  --primary2: #7c3aed;
  --primary-soft: #eff6ff;
  --good: #16a34a;
  --good-soft: #dcfce7;
  --bad: #ef4444;
  --bad-soft: #fee2e2;
  --amber: #b45309;
  --amber-soft: #fef3c7;
  --shadow: 0 18px 55px rgba(2, 6, 23, .12);
  --shadow2: 0 6px 18px rgba(2, 6, 23, .08);
  --overlay: rgba(15, 23, 42, 0.40);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg1: rgba(37, 99, 235, 0.28);
  --bg2: rgba(245, 158, 11, 0.12);
  --bg3: rgba(124, 58, 237, 0.24);
  --page-bg: #0b1120;
  --surface: rgba(15, 23, 42, 0.82);
  --surface-solid: #111827;
  --surface-soft: rgba(30, 41, 59, 0.74);
  --surface-muted: #1e293b;
  --card: var(--surface);
  --stroke: rgba(148, 163, 184, 0.28);
  --stroke-strong: rgba(147, 197, 253, 0.48);
  --text: #e5eefb;
  --muted: #a8b3c7;
  --primary: #60a5fa;
  --primary2: #a78bfa;
  --primary-soft: rgba(37, 99, 235, 0.18);
  --good: #4ade80;
  --good-soft: rgba(34, 197, 94, 0.16);
  --bad: #fb7185;
  --bad-soft: rgba(239, 68, 68, 0.16);
  --amber: #fbbf24;
  --amber-soft: rgba(245, 158, 11, 0.14);
  --shadow: 0 20px 60px rgba(0, 0, 0, .35);
  --shadow2: 0 8px 22px rgba(0, 0, 0, .24);
  --overlay: rgba(0, 0, 0, 0.62);
}

html { background: var(--page-bg); }

body {
  background:
    radial-gradient(1200px 600px at 15% 10%, var(--bg1), transparent 60%),
    radial-gradient(900px 600px at 90% 30%, var(--bg3), transparent 55%),
    radial-gradient(900px 700px at 40% 95%, var(--bg2), transparent 55%),
    linear-gradient(180deg, var(--page-bg), var(--surface-solid)) !important;
  color: var(--text) !important;
}

/* Shared surfaces */
.card,
.login-card,
.control-card,
.panel,
.main-panel,
.side-form,
.card-table,
.quiz-card,
.modal,
.qr-output-zone,
.dropzone-area,
.preview-box,
.manage-box,
.menu-item,
.review-item {
  background: var(--card) !important;
  border-color: var(--stroke) !important;
  color: var(--text) !important;
  box-shadow: var(--shadow) !important;
}

.menu-item:hover,
.quiz-card:hover,
.option-lbl:hover {
  background: var(--surface-solid) !important;
  border-color: var(--stroke-strong) !important;
}

/* Text */
h1, h2, h3, h4, label, strong, th, td, p, span, div {
  border-color: var(--stroke);
}
.subtitle,
.meta-line,
.back-btn,
.small,
.muted,
#metricSub,
#paginationCounter {
  color: var(--muted) !important;
}

/* Form controls */
input,
select,
textarea {
  background: var(--surface-solid) !important;
  color: var(--text) !important;
  border-color: var(--stroke) !important;
}
input::placeholder,
textarea::placeholder { color: color-mix(in srgb, var(--muted) 80%, transparent) !important; }
input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 22%, transparent) !important;
  outline: none !important;
}

/* Buttons and links */
a { color: var(--primary); }
.btn-primary,
.btn-action-start,
.btn-action,
.btn-generate,
.btn-upload,
.btn-print {
  background: linear-gradient(135deg, var(--primary), var(--primary2)) !important;
  color: #fff !important;
  border-color: transparent !important;
}
.btn-secondary,
.back-btn,
.btn-block {
  background: var(--surface-muted) !important;
  color: var(--text) !important;
  border-color: var(--stroke) !important;
}
.btn-secondary:hover,
.back-btn:hover,
.btn-block:hover { background: var(--primary-soft) !important; color: var(--primary) !important; }
.btn-danger,
.btn-logout { background: var(--bad-soft) !important; color: var(--bad) !important; }
.btn-danger:hover,
.btn-logout:hover { filter: brightness(1.07); }

/* Quiz-specific */
.option-lbl {
  background: var(--surface-soft) !important;
  border-color: var(--stroke) !important;
  color: var(--text) !important;
}
.option-lbl.selected {
  background: var(--primary-soft) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 2px var(--primary) !important;
}
.menu-badge,
.badge,
.badge-id,
.menu-id,
.query-string {
  background: var(--primary-soft) !important;
  color: var(--primary) !important;
  border-color: var(--stroke-strong) !important;
}

/* Tables and dashboard rows */
table { color: var(--text); }
th { background: var(--surface-muted) !important; color: var(--muted) !important; }
tr, td { border-color: var(--stroke) !important; }
tr:hover td { background: var(--surface-soft) !important; }

/* Status colors */
.success,
.status-success,
.score-pass { background: var(--good-soft) !important; color: var(--good) !important; }
.error,
.status-error,
.score-fail { background: var(--bad-soft) !important; color: var(--bad) !important; }
.alert-banner { background: var(--amber-soft) !important; color: var(--amber) !important; border-color: color-mix(in srgb, var(--amber) 40%, transparent) !important; }

/* Modals / overlays */
.modal-overlay { background: var(--overlay) !important; }
hr { border-color: var(--stroke) !important; }

/* Floating theme toggle. Isolated so it cannot affect page layout. */
.theme-toggle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--surface-solid);
  color: var(--text);
  box-shadow: var(--shadow2);
  font: 700 0.88rem ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  user-select: none;
}
.card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: #437af030;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 16px;

}
.theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.theme-toggle:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 35%, transparent); outline-offset: 3px; }
.theme-toggle__icon { font-size: 1rem; line-height: 1; }

@media print {
  .theme-toggle { display: none !important; }
  body { background: #fff !important; color: #000 !important; }
}


/* Kid-friendly light theme refresh: warmer, clearer, and easier to read. */
:root,
:root[data-theme="light"] {
  color-scheme: light;
  --bg1: #dbeafe;
  --bg2: #ffedd5;
  --bg3: #ede9fe;
  --page-bg: #f7fbff;
  --surface: rgba(255, 255, 255, 0.96);
  --surface-solid: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.88);
  --surface-muted: #eef6ff;
  --card: var(--surface);
  --stroke: #b9d7ff;
  --stroke-strong: #7db5ff;
  --text: #102033;
  --muted: #334155;
  --primary: #1d4ed8;
  --primary2: #7e22ce;
  --primary-soft: #dbeafe;
  --good: #15803d;
  --good-soft: #dcfce7;
  --bad: #b91c1c;
  --bad-soft: #fee2e2;
  --amber: #92400e;
  --amber-soft: #ffedd5;
  --kid-yellow: #fde68a;
  --kid-cyan: #bae6fd;
  --kid-pink: #fbcfe8;
  --kid-green: #bbf7d0;
  --shadow: 0 16px 42px rgba(30, 64, 175, .10);
  --shadow2: 0 6px 16px rgba(30, 64, 175, .08);
  --overlay: rgba(15, 23, 42, 0.38);
}


/* Kid-friendly readability layer for light theme only. */
:root[data-theme-group="light"] body,
:root[data-theme="light"] body {
  color: var(--text) !important;
  line-height: 1.55;
  letter-spacing: .005em;
  background:
    radial-gradient(1100px 620px at 10% 8%, var(--bg1), transparent 58%),
    radial-gradient(850px 580px at 92% 18%, var(--bg3), transparent 56%),
    radial-gradient(900px 700px at 45% 95%, var(--bg2), transparent 58%),
    linear-gradient(180deg, var(--page-bg), #ffffff) !important;
}

:root[data-theme-group="light"] h1,
:root[data-theme-group="light"] h2,
:root[data-theme-group="light"] h3,
:root[data-theme="light"] h1,
:root[data-theme="light"] h2,
:root[data-theme="light"] h3 {
  color: var(--text) !important;
  line-height: 1.2;
  letter-spacing: -.01em;
}

:root[data-theme-group="light"] .subtitle,
:root[data-theme-group="light"] .meta-line,
:root[data-theme-group="light"] .small,
:root[data-theme-group="light"] .muted,
:root[data-theme-group="light"] .gate-help,
:root[data-theme-group="light"] .override-note,
:root[data-theme="light"] .subtitle,
:root[data-theme="light"] .meta-line,
:root[data-theme="light"] .small,
:root[data-theme="light"] .muted,
:root[data-theme="light"] .gate-help,
:root[data-theme="light"] .override-note {
  color: var(--muted) !important;
}

:root[data-theme-group="light"] .card,
:root[data-theme-group="light"] .login-card,
:root[data-theme-group="light"] .control-card,
:root[data-theme-group="light"] .panel,
:root[data-theme-group="light"] .main-panel,
:root[data-theme-group="light"] .side-form,
:root[data-theme-group="light"] .card-table,
:root[data-theme-group="light"] .quiz-card,
:root[data-theme-group="light"] .modal,
:root[data-theme-group="light"] .qr-output-zone,
:root[data-theme-group="light"] .dropzone-area,
:root[data-theme-group="light"] .preview-box,
:root[data-theme-group="light"] .manage-box,
:root[data-theme-group="light"] .menu-item,
:root[data-theme-group="light"] .review-item,
:root[data-theme="light"] .card,
:root[data-theme="light"] .login-card,
:root[data-theme="light"] .control-card,
:root[data-theme="light"] .panel,
:root[data-theme="light"] .main-panel,
:root[data-theme="light"] .side-form,
:root[data-theme="light"] .card-table,
:root[data-theme="light"] .quiz-card,
:root[data-theme="light"] .modal,
:root[data-theme="light"] .qr-output-zone,
:root[data-theme="light"] .dropzone-area,
:root[data-theme="light"] .preview-box,
:root[data-theme="light"] .manage-box,
:root[data-theme="light"] .menu-item,
:root[data-theme="light"] .review-item {
  background: var(--surface) !important;
  border-color: var(--stroke) !important;
  color: var(--text) !important;
  box-shadow: var(--shadow) !important;
}

:root[data-theme-group="light"] .card,
:root[data-theme-group="light"] .control-card,
:root[data-theme-group="light"] .menu-item,
:root[data-theme-group="light"] .quiz-card,
:root[data-theme="light"] .card,
:root[data-theme="light"] .control-card,
:root[data-theme="light"] .menu-item,
:root[data-theme="light"] .quiz-card {
  border-width: 2px;
}

:root[data-theme-group="light"] .control-card:hover,
:root[data-theme-group="light"] .menu-item:hover,
:root[data-theme-group="light"] .quiz-card:hover,
:root[data-theme="light"] .control-card:hover,
:root[data-theme="light"] .menu-item:hover,
:root[data-theme="light"] .quiz-card:hover {
  background: #ffffff !important;
  border-color: var(--stroke-strong) !important;
  box-shadow: 0 18px 38px rgba(29, 78, 216, .14) !important;
}

:root[data-theme-group="light"] input,
:root[data-theme-group="light"] select,
:root[data-theme-group="light"] textarea,
:root[data-theme="light"] input,
:root[data-theme="light"] select,
:root[data-theme="light"] textarea {
  min-height: 44px;
  background: #ffffff !important;
  color: var(--text) !important;
  border: 2px solid var(--stroke) !important;
  font-size: 1rem;
}

:root[data-theme-group="light"] input:focus,
:root[data-theme-group="light"] select:focus,
:root[data-theme-group="light"] textarea:focus,
:root[data-theme="light"] input:focus,
:root[data-theme="light"] select:focus,
:root[data-theme="light"] textarea:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px rgba(29, 78, 216, .18) !important;
  outline: none !important;
}

:root[data-theme-group="light"] label,
:root[data-theme="light"] label {
  color: var(--text) !important;
  font-weight: 850;
}

:root[data-theme-group="light"] .btn-primary,
:root[data-theme-group="light"] .btn-action-start,
:root[data-theme-group="light"] .btn-action,
:root[data-theme-group="light"] .btn-generate,
:root[data-theme-group="light"] .btn-upload,
:root[data-theme-group="light"] .btn-print,
:root[data-theme="light"] .btn-primary,
:root[data-theme="light"] .btn-action-start,
:root[data-theme="light"] .btn-action,
:root[data-theme="light"] .btn-generate,
:root[data-theme="light"] .btn-upload,
:root[data-theme="light"] .btn-print {
  min-height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary2)) !important;
  color: #ffffff !important;
  border-color: transparent !important;
  font-weight: 900 !important;
}

:root[data-theme-group="light"] .btn-secondary,
:root[data-theme-group="light"] .back-btn,
:root[data-theme-group="light"] .btn-block,
:root[data-theme="light"] .btn-secondary,
:root[data-theme="light"] .back-btn,
:root[data-theme="light"] .btn-block {
  min-height: 42px;
  background: #eaf3ff !important;
  color: var(--text) !important;
  border: 1px solid var(--stroke) !important;
  font-weight: 850 !important;
}

:root[data-theme-group="light"] .btn-secondary:hover,
:root[data-theme-group="light"] .back-btn:hover,
:root[data-theme-group="light"] .btn-block:hover,
:root[data-theme="light"] .btn-secondary:hover,
:root[data-theme="light"] .back-btn:hover,
:root[data-theme="light"] .btn-block:hover {
  background: var(--primary-soft) !important;
  color: var(--primary) !important;
}

:root[data-theme-group="light"] .option-lbl,
:root[data-theme="light"] .option-lbl {
  background: #ffffff !important;
  border: 2px solid var(--stroke) !important;
  color: var(--text) !important;
  font-size: 1.03rem;
  line-height: 1.5;
}

:root[data-theme-group="light"] .option-lbl:hover,
:root[data-theme="light"] .option-lbl:hover {
  background: #f8fbff !important;
  border-color: var(--stroke-strong) !important;
}

:root[data-theme-group="light"] .option-lbl.selected,
:root[data-theme="light"] .option-lbl.selected {
  background: var(--primary-soft) !important;
  border-color: var(--primary) !important;
  box-shadow: inset 5px 0 0 var(--primary), 0 0 0 3px rgba(29,78,216,.16) !important;
}

:root[data-theme-group="light"] .menu-badge,
:root[data-theme-group="light"] .badge,
:root[data-theme-group="light"] .badge-id,
:root[data-theme-group="light"] .menu-id,
:root[data-theme-group="light"] .query-string,
:root[data-theme="light"] .menu-badge,
:root[data-theme="light"] .badge,
:root[data-theme="light"] .badge-id,
:root[data-theme="light"] .menu-id,
:root[data-theme="light"] .query-string {
  background: #eaf3ff !important;
  color: var(--primary) !important;
  border-color: var(--stroke-strong) !important;
  font-weight: 850 !important;
}

:root[data-theme-group="light"] th,
:root[data-theme="light"] th {
  background: #eaf3ff !important;
  color: var(--text) !important;
  font-weight: 900 !important;
}

:root[data-theme-group="light"] td,
:root[data-theme="light"] td {
  color: var(--text) !important;
}

:root[data-theme-group="light"] tr:hover td,
:root[data-theme="light"] tr:hover td {
  background: #f8fbff !important;
}

:root[data-theme-group="light"] .status-box.good,
:root[data-theme="light"] .status-box.good,
:root[data-theme-group="light"] .success,
:root[data-theme="light"] .success {
  color: var(--good) !important;
  background: var(--good-soft) !important;
  border-color: rgba(21, 128, 61, .35) !important;
}

:root[data-theme-group="light"] .status-box.bad,
:root[data-theme="light"] .status-box.bad,
:root[data-theme-group="light"] .error,
:root[data-theme="light"] .error {
  color: var(--bad) !important;
  background: var(--bad-soft) !important;
  border-color: rgba(185, 28, 28, .32) !important;
}

:root[data-theme-group="light"] .theme-toggle,
:root[data-theme="light"] .theme-toggle {
  background: #ffffff !important;
  color: var(--text) !important;
  border: 2px solid var(--stroke) !important;
  box-shadow: 0 10px 24px rgba(29,78,216,.12) !important;
}

/* Stage 1 + 2 dark theme refinement: slate foundation, visual elevation, and readable data surfaces. */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg1: rgba(37, 99, 235, 0.18);
  --bg2: rgba(245, 158, 11, 0.08);
  --bg3: rgba(124, 58, 237, 0.18);
  --page-bg: #0f172a;
  --page-bg-deep: #020617;
  --surface: rgba(30, 41, 59, 0.88);
  --surface-solid: #1e293b;
  --surface-soft: rgba(51, 65, 85, 0.78);
  --surface-muted: #334155;
  --surface-elevated: #273449;
  --card: var(--surface);
  --stroke: rgba(100, 116, 139, 0.45);
  --stroke-strong: rgba(129, 140, 248, 0.55);
  --text: #f1f5f9;
  --text-body: #cbd5e1;
  --muted: #94a3b8;
  --muted-soft: #64748b;
  --primary: #818cf8;
  --primary2: #a78bfa;
  --primary-soft: rgba(99, 102, 241, 0.18);
  --good: #34d399;
  --good-soft: rgba(16, 185, 129, 0.16);
  --bad: #fb7185;
  --bad-soft: rgba(244, 63, 94, 0.16);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.14);
  --shadow: 0 22px 58px rgba(2, 6, 23, 0.46);
  --shadow2: 0 10px 26px rgba(2, 6, 23, 0.34);
  --overlay: rgba(2, 6, 23, 0.72);
}

:root[data-theme="dark"] html,
:root[data-theme="dark"] body {
  background:
    radial-gradient(1000px 520px at 12% 8%, var(--bg1), transparent 60%),
    radial-gradient(900px 520px at 92% 18%, var(--bg3), transparent 58%),
    radial-gradient(900px 680px at 45% 100%, var(--bg2), transparent 58%),
    linear-gradient(180deg, var(--page-bg), var(--page-bg-deep)) !important;
  color: var(--text-body) !important;
}

:root[data-theme="dark"] h1,
:root[data-theme="dark"] h2,
:root[data-theme="dark"] h3,
:root[data-theme="dark"] h4,
:root[data-theme="dark"] strong,
:root[data-theme="dark"] label {
  color: var(--text) !important;
}

:root[data-theme="dark"] p,
:root[data-theme="dark"] td,
:root[data-theme="dark"] li,
:root[data-theme="dark"] .body-text {
  color: var(--text-body) !important;
}

:root[data-theme="dark"] .subtitle,
:root[data-theme="dark"] .meta-line,
:root[data-theme="dark"] .small,
:root[data-theme="dark"] .muted,
:root[data-theme="dark"] .tiny-note,
:root[data-theme="dark"] .gate-help,
:root[data-theme="dark"] .override-note,
:root[data-theme="dark"] .stat-lbl,
:root[data-theme="dark"] .roster-meta {
  color: var(--muted) !important;
}

:root[data-theme="dark"] .card,
:root[data-theme="dark"] .login-card,
:root[data-theme="dark"] .control-card,
:root[data-theme="dark"] .panel,
:root[data-theme="dark"] .main-panel,
:root[data-theme="dark"] .side-form,
:root[data-theme="dark"] .card-table,
:root[data-theme="dark"] .quiz-card,
:root[data-theme="dark"] .modal,
:root[data-theme="dark"] .modal-card,
:root[data-theme="dark"] .qr-output-zone,
:root[data-theme="dark"] .dropzone-area,
:root[data-theme="dark"] .preview-box,
:root[data-theme="dark"] .manage-box,
:root[data-theme="dark"] .menu-item,
:root[data-theme="dark"] .review-item,
:root[data-theme="dark"] .stat-box,
:root[data-theme="dark"] .table-container,
:root[data-theme="dark"] .filter-bar,
:root[data-theme="dark"] .history-item,
:root[data-theme="dark"] .selected-class-preview,
:root[data-theme="dark"] .answer-analysis-modal,
:root[data-theme="dark"] .answer-analysis-panel,
:root[data-theme="dark"] .answer-question-card,
:root[data-theme="dark"] .answer-summary-card {
  background: var(--surface) !important;
  border-color: var(--stroke) !important;
  color: var(--text-body) !important;
  box-shadow: var(--shadow) !important;
}

:root[data-theme="dark"] .control-card:hover,
:root[data-theme="dark"] .menu-item:hover,
:root[data-theme="dark"] .quiz-card:hover,
:root[data-theme="dark"] .card:hover {
  background: var(--surface-elevated) !important;
  border-color: var(--stroke-strong) !important;
}

:root[data-theme="dark"] input,
:root[data-theme="dark"] select,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] .sort-select {
  background: var(--surface-muted) !important;
  color: var(--text) !important;
  border-color: var(--stroke) !important;
}

:root[data-theme="dark"] input::placeholder,
:root[data-theme="dark"] textarea::placeholder {
  color: var(--muted-soft) !important;
}

:root[data-theme="dark"] input:focus,
:root[data-theme="dark"] select:focus,
:root[data-theme="dark"] textarea:focus,
:root[data-theme="dark"] .sort-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.20) !important;
}

:root[data-theme="dark"] .btn-primary,
:root[data-theme="dark"] .btn-action-start,
:root[data-theme="dark"] .btn-action,
:root[data-theme="dark"] .btn-generate,
:root[data-theme="dark"] .btn-upload,
:root[data-theme="dark"] .btn-print,
:root[data-theme="dark"] .btn,
:root[data-theme="dark"] .quiz-edit-new-btn {
  background: linear-gradient(135deg, #4f46e5, #7c3aed) !important;
  color: #ffffff !important;
  border-color: rgba(129, 140, 248, 0.42) !important;
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.20) !important;
}

:root[data-theme="dark"] .btn-secondary,
:root[data-theme="dark"] .back-btn,
:root[data-theme="dark"] .btn-block,
:root[data-theme="dark"] .btn-small,
:root[data-theme="dark"] .btn-mini {
  background: var(--surface-muted) !important;
  color: var(--text-body) !important;
  border-color: var(--stroke) !important;
}

:root[data-theme="dark"] .btn-secondary:hover,
:root[data-theme="dark"] .back-btn:hover,
:root[data-theme="dark"] .btn-block:hover,
:root[data-theme="dark"] .btn-small:hover,
:root[data-theme="dark"] .btn-mini:hover {
  background: var(--surface-elevated) !important;
  color: var(--text) !important;
  border-color: var(--stroke-strong) !important;
}

:root[data-theme="dark"] .btn-danger,
:root[data-theme="dark"] .btn-logout,
:root[data-theme="dark"] .modal-close,
:root[data-theme="dark"] .modal-close-btn {
  background: var(--bad-soft) !important;
  color: var(--bad) !important;
  border-color: rgba(251, 113, 133, 0.32) !important;
}

:root[data-theme="dark"] .badge,
:root[data-theme="dark"] .badge-id,
:root[data-theme="dark"] .menu-badge,
:root[data-theme="dark"] .menu-id,
:root[data-theme="dark"] .query-string,
:root[data-theme="dark"] .class-badge,
:root[data-theme="dark"] .quiz-tag,
:root[data-theme="dark"] .score-chip,
:root[data-theme="dark"] .rank-token {
  background: var(--primary-soft) !important;
  color: #c7d2fe !important;
  border-color: rgba(129, 140, 248, 0.32) !important;
}

:root[data-theme="dark"] .success,
:root[data-theme="dark"] .status-success,
:root[data-theme="dark"] .score-pass,
:root[data-theme="dark"] .badge-good,
:root[data-theme="dark"] .good {
  background: var(--good-soft) !important;
  color: var(--good) !important;
  border-color: rgba(52, 211, 153, 0.30) !important;
}

:root[data-theme="dark"] .error,
:root[data-theme="dark"] .status-error,
:root[data-theme="dark"] .score-fail,
:root[data-theme="dark"] .badge-bad,
:root[data-theme="dark"] .bad {
  background: var(--bad-soft) !important;
  color: var(--bad) !important;
  border-color: rgba(251, 113, 133, 0.30) !important;
}

:root[data-theme="dark"] .alert-banner,
:root[data-theme="dark"] .schema-warning,
:root[data-theme="dark"] .answer-analysis-focus {
  background: var(--amber-soft) !important;
  color: #fde68a !important;
  border-color: rgba(251, 191, 36, 0.34) !important;
}

:root[data-theme="dark"] table,
:root[data-theme="dark"] .deployment-matrix-table,
:root[data-theme="dark"] #rosterTable {
  color: var(--text-body) !important;
  border-color: var(--stroke) !important;
}

:root[data-theme="dark"] thead,
:root[data-theme="dark"] th {
  background: var(--surface-muted) !important;
  color: #cbd5e1 !important;
  border-color: var(--stroke) !important;
}

:root[data-theme="dark"] tbody,
:root[data-theme="dark"] tr,
:root[data-theme="dark"] td {
  border-color: rgba(100, 116, 139, 0.32) !important;
}

:root[data-theme="dark"] td {
  background: rgba(30, 41, 59, 0.52) !important;
}

:root[data-theme="dark"] tbody tr:hover td,
:root[data-theme="dark"] tr:hover td {
  background: rgba(51, 65, 85, 0.78) !important;
}

:root[data-theme="dark"] tr:last-child td {
  border-bottom-color: transparent !important;
}

:root[data-theme="dark"] .modal-overlay,
:root[data-theme="dark"] .modal-backdrop,
:root[data-theme="dark"] .answer-analysis-backdrop {
  background: var(--overlay) !important;
}

:root[data-theme="dark"] .modal-header,
:root[data-theme="dark"] .modal-footer,
:root[data-theme="dark"] .answer-analysis-header {
  background: var(--surface-muted) !important;
  border-color: var(--stroke) !important;
}

:root[data-theme="dark"] hr,
:root[data-theme="dark"] .divider {
  border-color: var(--stroke) !important;
}

:root[data-theme="dark"] .theme-toggle {
  background: var(--surface-solid) !important;
  color: var(--text-body) !important;
  border-color: var(--stroke) !important;
  box-shadow: var(--shadow2) !important;
}