/* ============================================
   CIAEM Asistente - Shared Theme System
   Light mode (default) + Dark mode
   ============================================ */

/* ---------- LIGHT MODE (default) ---------- */
:root {
  /* Body & backgrounds */
  --bg-body: #f8fafc;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-hover: #eff6ff;
  --bg-error: #fef5f5;
  --bg-success: #f0fdf6;
  --bg-info: #f0f9ff;
  --bg-badge: #eff6ff;
  --bg-table-header: #eff6ff;
  --bg-table-row-hover: #f8fafc;
  --bg-admin-header: linear-gradient(135deg, #1e5bb5 0%, #1a4fa0 100%);
  --bg-overlay: rgba(0,0,0,0.75);
  --bg-overlay-light: rgba(0,0,0,0.08);
  --bg-selected: #eff6ff;

  /* Text */
  --text: #1e293b;
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-placeholder: #94a3b8;
  --text-on-accent: #ffffff;
  --text-on-success: #065f46;
  --text-on-error: #991b1b;
  --text-on-warning: #92400e;
  --text-on-info: #1e40af;
  --muted: #64748b;

  /* Borders */
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --border-focus: #1e5bb5;
  --border-error: #fecaca;
  --border-success: #a7f3d0;
  --border-warning: #fde68a;
  --border-info: #bfdbfe;
  --border-table: #e2e8f0;

  /* Accent */
  --accent: #1e5bb5;
  --accent-hover: #1e3a8a;
  --accent-light: #eff6ff;
  --accent-rgb: 30, 91, 181;

  /* Semantic colors */
  --color-error: #dc2626;
  --color-success: #16a34a;
  --color-warning: #d97706;
  --color-info: #3b82f6;
  --color-error-dark: #991b1b;
  --color-success-dark: #065f46;
  --color-warning-dark: #92400e;
  --color-info-dark: #1e40af;

  --warning-bg: #fffbeb;
  --warning-border: #fcd34d;

  /* Score colors */
  --score-cumple-bg: #dcfce7;
  --score-cumple-text: #166534;
  --score-cumple-border: #86efac;
  --score-obs-bg: #fef9c3;
  --score-obs-text: #854d0e;
  --score-obs-border: #fde68a;
  --score-nocumple-bg: #fee2e2;
  --score-nocumple-text: #991b1b;
  --score-nocumple-border: #fca5a5;
  --score-total-bg: #dbeafe;
  --score-total-text: #1e40af;
  --score-total-border: #93c5fd;

  /* Status badges */
  --badge-green-bg: #dcfce7;
  --badge-green-text: #166534;
  --badge-yellow-bg: #fef9c3;
  --badge-yellow-text: #854d0e;
  --badge-red-bg: #fee2e2;
  --badge-red-text: #991b1b;
  --badge-gray-bg: #f3f4f6;
  --badge-gray-text: #6b7280;
  --badge-blue-bg: #dbeafe;
  --badge-blue-text: #1e40af;
  --badge-purple-bg: #ede9fe;
  --badge-purple-text: #7c3aed;
  --badge-orange-bg: #fff7ed;
  --badge-orange-text: #c2410c;
  --badge-teal-bg: #ccfbf1;
  --badge-teal-text: #0d9488;
  --badge-pink-bg: #fce7f3;
  --badge-pink-text: #be185d;

  /* Role colors */
  --role-autor-bg: #dbeafe;
  --role-autor-text: #1e40af;
  --role-director-bg: #fef3c7;
  --role-director-text: #92400e;
  --role-revisor-bg: #d1fae5;
  --role-revisor-text: #065f46;
  --role-other-bg: #ede9fe;
  --role-other-text: #7c3aed;

  /* Observation / warning */
  --observation-bg: #fffbeb;
  --observation-border: #fbbf24;
  --observation-text: #d97706;

  /* Finding icons */
  --finding-icon-cumple: #16a34a;
  --finding-icon-warning: #b8860b;
  --finding-icon-error: #dc2626;

  /* Chart colors */
  --chart-blue: #1e5bb5;
  --chart-blue-light: #93c5fd;
  --chart-green: #16a34a;
  --chart-green-light: #86efac;
  --chart-amber: #d97706;
  --chart-amber-light: #fcd34d;
  --chart-red: #dc2626;
  --chart-red-light: #fca5a5;
  --chart-purple: #7c3aed;
  --chart-purple-light: #c4b5fd;
  --chart-teal: #0d9488;
  --chart-teal-light: #5eead4;
  --chart-pink: #db2777;
  --chart-pink-light: #f9a8d4;
  --chart-slate: #64748b;
  --chart-slate-light: #cbd5e1;
  --chart-grid: #f1f5f9;

  /* Toggle switch */
  --toggle-bg: #e2e8f0;
  --toggle-knob: #ffffff;
  --toggle-active-bg: #1e5bb5;

  /* Header image overlay */
  --header-overlay: rgba(30, 91, 181, 0.3);
  --header-overlay-bottom: rgba(30, 58, 138, 0.7);

  /* Shadows */
  --shadow-card: 0 16px 40px rgba(15,23,42,0.10);
  --shadow-btn: 0 4px 15px rgba(30, 91, 181, 0.2);
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow-md: 0 4px 24px rgba(15,23,42,0.07);
  --shadow-lg: 0 12px 30px rgba(15,23,42,0.08);
  --shadow-focus: 0 0 0 3px rgba(30, 91, 181, 0.15);
  --shadow-error: 0 0 0 3px rgba(220, 38, 38, 0.1);

  /* Dropzone */
  --dropzone-bg: #f8fafc;
  --dropzone-border: #d1d5db;
  --dropzone-hover-bg: #eff6ff;
  --dropzone-hover-border: #1e5bb5;
  --dropzone-hasfile-bg: #eff6ff;
  --dropzone-hasfile-border: #1e5bb5;

  /* Buttons */
  --btn-primary-bg: #1e5bb5;
  --btn-primary-text: #ffffff;
  --btn-primary-border: #1e5bb5;
  --btn-primary-hover-bg: #1e3a8a;
  --btn-primary-hover-border: #1e3a8a;
  --btn-secondary-bg: #eff6ff;
  --btn-secondary-text: #1e5bb5;
  --btn-secondary-border: #93c5fd;
  --btn-secondary-hover-bg: #dbeafe;

  /* Input */
  --input-bg: #ffffff;
  --input-border: #e5e7eb;
  --input-focus-border: #1e5bb5;
  --input-focus-ring: rgba(30, 91, 181, 0.15);

  /* Header bar (over image) */
  --header-bar-bg: rgba(255,255,255,0.15);
  --header-bar-bg-active: rgba(255,255,255,0.95);
  --header-bar-text: rgba(255,255,255,0.85);
  --header-bar-text-active: #1e5bb5;

  /* Translate banner */
  --translate-banner-bg: #fffbeb;
  --translate-banner-border: #fde68a;
  --translate-banner-text: #92400e;

  /* Notifications */
  --notif-badge-bg: #dc2626;
  --notif-badge-text: #ffffff;
  --notif-panel-bg: #f0f9ff;
  --notif-panel-border: #93c5fd;
  --notif-unread-bg: #f8fafc;

  /* Precheck modal */
  --precheck-mismatch-bg: #f0f9ff;
  --precheck-mismatch-border: #1e5bb5;
  --precheck-option-bg: #f1f5f9;
  --precheck-option-hover-bg: #eff6ff;
  --precheck-option-selected-bg: #eff6ff;
  --precheck-option-selected-border: #1e5bb5;

  /* History */
  --history-score-low: #dc2626;
  --history-score-mid-low: #ea580c;
  --history-score-mid: #ca8a04;
  --history-score-mid-high: #16a34a;
  --history-score-high: #15803d;

  /* Cotejo table */
  --cotejo-header-cumple: #16a34a;
  --cotejo-header-nocumple: #dc2626;
  --cotejo-header-obs: #d97706;

  /* Subcategory */
  --subcategory-bg: #f8fafc;

  /* IA section */
  --ia-badge-bg: #1e5bb5;

  /* Code status */
  --code-ok-bg: #f0fdf4;
  --code-ok-text: #065f46;
  --code-ok-border: #10b981;
  --code-error-bg: #fef2f2;
  --code-error-text: #991b1b;
  --code-error-border: #fecaca;

  /* Loading */
  --loading-phase-bg: #f0f9ff;
  --loading-phase-text: #1e5bb5;

  /* Admin specific */
  --admin-header-bg: linear-gradient(135deg, #1e5bb5 0%, #1a4fa0 100%);
  --admin-card-bg: #eff6ff;
  --admin-card-border: #93c5fd;
  --admin-card-hover-border: #1e5bb5;
  --admin-stat-bg: #eff6ff;
  --admin-stat-border: #bfdbfe;
  --admin-table-header-bg: #eff6ff;
  --admin-table-header-color: #1e5bb5;
  --admin-table-header-border: #bfdbfe;
  --admin-btn-primary-bg: #1e3a8a;
  --admin-btn-secondary-bg: #6b7280;
  --admin-btn-secondary-hover: #4b5563;

  /* Score indicators */
  --indicator-cumple: #10b981;
  --indicator-nocumple: #ef4444;
  --indicator-obs: #f59e0b;
  --indicator-pending: #3b82f6;

  /* Repeat / duplicate alerts */
  --dup-self-bg: #fffbeb;
  --dup-self-text: #92400e;
  --dup-self-border: #fbbf24;
  --dup-coauthor-bg: #dbeafe;
  --dup-coauthor-text: #1e40af;
  --dup-coauthor-border: #93c5fd;
  --dup-other-bg: #fffbeb;
  --dup-other-text: #92400e;
  --dup-other-border: #fbbf24;

  /* Mismatch labels */
  --mismatch-title-bg: #fff7ed;
  --mismatch-title-text: #d97706;
  --mismatch-subtitle-bg: #f0f9ff;
  --mismatch-subtitle-text: #0c4a6e;
  --mismatch-role-bg: #fff7ed;
  --mismatch-role-text: #92400e;
  --mismatch-subtitle-border: #bae6fd;
  --score-color-high: #15803d;
  --score-color-mid: #ca8a04;
  --score-color-low-mid: #ea580c;
}

/* ---------- DARK MODE ---------- */
[data-theme="dark"] {
  /* Body & backgrounds - true dark, low luminance */
  --bg-body: #0f1117;
  --bg-main: #0f1117;
  --bg-card: #181b25;
  --bg-input: #1e2130;
  --bg-subtle: #14161f;
  --bg-hover: rgba(100, 140, 255, 0.07);
  --bg-error: #2a1215;
  --bg-success: #0f2218;
  --bg-info: #0f1a2e;
  --bg-badge: #0f1a2e;
  --bg-table-header: #0f1a2e;
  --bg-table-row-hover: #181b25;
  --bg-admin-header: linear-gradient(135deg, #141a2e 0%, #0f1117 100%);
  --bg-overlay: rgba(0,0,0,0.7);
  --bg-overlay-light: rgba(0,0,0,0.35);
  --bg-selected: #0f1a2e;

  /* Text - high contrast, easy to read */
  --text: #e4e6ee;
  --text-primary: #e4e6ee;
  --text-secondary: #9ea4b8;
  --text-muted: #6b7190;
  --text-placeholder: #4a506a;
  --text-on-accent: #ffffff;
  --text-on-success: #5ee8b4;
  --text-on-error: #ff8a8a;
  --text-on-warning: #ffd54f;
  --text-on-info: #70b8ff;
  --muted: #6b7190;

  /* Borders - subtle but visible */
  --border: #272b3a;
  --border-light: #1e2130;
  --border-focus: #5b9aff;
  --border-error: #6e2020;
  --border-success: #1a5c3a;
  --border-warning: #6e4e10;
  --border-info: #1a3060;
  --border-table: #272b3a;

  /* Accent - vivid blue that pops on dark */
  --accent: #5b9aff;
  --accent-hover: #7db4ff;
  --accent-light: #0f1a2e;
  --accent-rgb: 91, 154, 255;

  /* Semantic colors - vivid, unambiguous */
  --color-error: #ff7070;
  --color-success: #4ade80;
  --color-warning: #fbbf24;
  --color-info: #60a5fa;
  --color-error-dark: #ff7070;
  --color-success-dark: #4ade80;
  --color-warning-dark: #fbbf24;
  --color-info-dark: #60a5fa;

  /* Score colors - clear, vibrant */
  --score-cumple-bg: #0f2218;
  --score-cumple-text: #4ade80;
  --score-cumple-border: #22c55e;
  --score-obs-bg: #2a2008;
  --score-obs-text: #fbbf24;
  --score-obs-border: #f59e0b;
  --score-nocumple-bg: #2a1215;
  --score-nocumple-text: #ff7070;
  --score-nocumple-border: #ef4444;
  --score-total-bg: #0f1a2e;
  --score-total-text: #60a5fa;
  --score-total-border: #3b82f6;

  /* Status badges - vivid on dark */
  --badge-green-bg: #0f2218;
  --badge-green-text: #4ade80;
  --badge-yellow-bg: #2a2008;
  --badge-yellow-text: #fbbf24;
  --badge-red-bg: #2a1215;
  --badge-red-text: #ff7070;
  --badge-gray-bg: #22253a;
  --badge-gray-text: #9ea4b8;
  --badge-blue-bg: #0f1a2e;
  --badge-blue-text: #60a5fa;
  --badge-purple-bg: #1a1030;
  --badge-purple-text: #a78bfa;
  --badge-orange-bg: #2a1808;
  --badge-orange-text: #fb923c;
  --badge-teal-bg: #0f2222;
  --badge-teal-text: #2dd4bf;
  --badge-pink-bg: #2a1020;
  --badge-pink-text: #f472b6;

  /* Role colors */
  --role-autor-bg: #0f1a2e;
  --role-autor-text: #60a5fa;
  --role-director-bg: #2a2008;
  --role-director-text: #fbbf24;
  --role-revisor-bg: #0f2218;
  --role-revisor-text: #4ade80;
  --role-other-bg: #1a1030;
  --role-other-text: #a78bfa;

  /* Observation / warning */
  --observation-bg: #2a2008;
  --observation-border: #b45309;
  --observation-text: #fbbf24;

  /* Finding icons */
  --finding-icon-cumple: #4ade80;
  --finding-icon-warning: #fbbf24;
  --finding-icon-error: #ff7070;

  /* Chart colors */
  --chart-blue: #5b9aff;
  --chart-blue-light: #7db4ff;
  --chart-green: #4ade80;
  --chart-green-light: #86efac;
  --chart-amber: #fbbf24;
  --chart-amber-light: #fde68a;
  --chart-red: #ff7070;
  --chart-red-light: #fca5a5;
  --chart-purple: #a78bfa;
  --chart-purple-light: #c4b5fd;
  --chart-teal: #2dd4bf;
  --chart-teal-light: #5eead4;
  --chart-pink: #f472b6;
  --chart-pink-light: #f9a8d4;
  --chart-slate: #9ea4b8;
  --chart-slate-light: #cbd5e1;
  --chart-grid: #272b3a;

  /* Toggle switch */
  --toggle-bg: #272b3a;
  --toggle-knob: #e4e6ee;
  --toggle-active-bg: #5b9aff;

  /* Header image overlay */
  --header-overlay: rgba(15, 17, 23, 0.6);
  --shadow-overlay-bottom: rgba(15, 17, 23, 0.75);

  /* Shadows - appropriate for dark */
  --shadow-card: 0 16px 40px rgba(0,0,0,0.45);
  --shadow-btn: 0 4px 15px rgba(91, 154, 255, 0.15);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 30px rgba(0,0,0,0.45);
  --shadow-focus: 0 0 0 3px rgba(91, 154, 255, 0.2);
  --shadow-error: 0 0 0 3px rgba(255, 112, 112, 0.15);

  /* Dropzone */
  --dropzone-bg: #1e2130;
  --dropzone-border: #272b3a;
  --dropzone-hover-bg: #0f1a2e;
  --dropzone-hover-border: #5b9aff;
  --dropzone-hasfile-bg: #0f1a2e;
  --dropzone-hasfile-border: #5b9aff;

  /* Buttons */
  --btn-primary-bg: #5b9aff;
  --btn-primary-text: #ffffff;
  --btn-primary-border: #5b9aff;
  --btn-primary-hover-bg: #7db4ff;
  --btn-primary-hover-border: #7db4ff;
  --btn-secondary-bg: #0f1a2e;
  --btn-secondary-text: #70b8ff;
  --btn-secondary-border: #272b3a;
  --btn-secondary-hover-bg: rgba(91, 154, 255, 0.12);

  /* Input */
  --input-bg: #1e2130;
  --input-border: #272b3a;
  --input-focus-border: #5b9aff;
  --input-focus-ring: rgba(91, 154, 255, 0.15);

  /* Header bar (over image) */
  --header-bar-bg: rgba(255,255,255,0.08);
  --header-bar-bg-active: rgba(255,255,255,0.92);
  --header-bar-text: rgba(255,255,255,0.78);
  --header-bar-text-active: #1e3a8a;

  /* Translate banner */
  --translate-banner-bg: #2a2008;
  --translate-banner-border: #92400e;
  --translate-banner-text: #fbbf24;

  /* Notifications */
  --notif-badge-bg: #dc2626;
  --notif-badge-text: #ffffff;
  --notif-panel-bg: #0f172a;
  --notif-panel-border: #1e3a5c;
  --notif-unread-bg: #1e293b;

  /* Precheck modal */
  --precheck-mismatch-bg: #0f1a2e;
  --precheck-mismatch-border: #5b9aff;
  --precheck-option-bg: #14161f;
  --precheck-option-hover-bg: #0f1a2e;
  --precheck-option-selected-bg: #0f1a2e;
  --precheck-option-selected-border: #5b9aff;

  /* History */
  --history-score-low: #ff7070;
  --history-score-mid-low: #fb923c;
  --history-score-mid: #fbbf24;
  --history-score-mid-high: #4ade80;
  --history-score-high: #22c55e;

  /* Cotejo table */
  --cotejo-header-cumple: #4ade80;
  --cotejo-header-nocumple: #ff7070;
  --cotejo-header-obs: #fbbf24;

  /* Subcategory */
  --subcategory-bg: #14161f;

  /* IA section */
  --ia-badge-bg: #5b9aff;

  /* Code status */
  --code-ok-bg: #0f2218;
  --code-ok-text: #4ade80;
  --code-ok-border: #22c55e;
  --code-error-bg: #2a1215;
  --code-error-text: #ff7070;
  --code-error-border: #fca5a5;

  /* Loading */
  --loading-phase-bg: #0f1a2e;
  --loading-phase-text: #5b9aff;

  /* Admin specific */
  --admin-header-bg: linear-gradient(135deg, #141a2e 0%, #0f1117 100%);
  --admin-card-bg: #181b25;
  --admin-card-border: #272b3a;
  --admin-card-hover-border: #5b9aff;
  --admin-stat-bg: #181b25;
  --admin-stat-border: #272b3a;
  --admin-table-header-bg: #0f1a2e;
  --admin-table-header-color: #70b8ff;
  --admin-table-header-border: #272b3a;
  --admin-btn-primary-bg: #5b9aff;
  --admin-btn-secondary-bg: #22253a;
  --admin-btn-secondary-hover: #272b3a;

  /* Score indicators */
  --indicator-cumple: #4ade80;
  --indicator-nocumple: #ff7070;
  --indicator-obs: #fbbf24;
  --indicator-pending: #60a5fa;

  /* Repeat / duplicate alerts */
  --dup-self-bg: #2a2008;
  --dup-self-text: #fbbf24;
  --dup-self-border: #f59e0b;
  --dup-coauthor-bg: #0f1a2e;
  --dup-coauthor-text: #60a5fa;
  --dup-coauthor-border: #5b9aff;
  --dup-other-bg: #2a2008;
  --dup-other-text: #fbbf24;
  --dup-other-border: #f59e0b;

  /* Mismatch labels */
  --mismatch-title-bg: #2a1808;
  --mismatch-title-text: #fb923c;
  --mismatch-subtitle-bg: #0f1a2e;
  --mismatch-subtitle-text: #60a5fa;
  --mismatch-role-bg: #2a2008;
  --mismatch-role-text: #fbbf24;
  --mismatch-subtitle-border: #5b9aff;
  --score-color-high: #22c55e;
  --score-color-mid: #eab308;
  --score-color-low-mid: #f97316;
}

/* ===========================================
   SHARED BASE STYLES
   =========================================== */
body {
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.5;
}

* { box-sizing: border-box; }

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ===========================================
   THEME TOGGLE BUTTON
   =========================================== */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 10px;
  background: var(--bg-subtle);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--bg-hover);
  color: var(--accent);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
}
.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* ===========================================
   CONTROLS BAR (lang + theme)
   =========================================== */
.controls-bar {
  position: fixed;
  top: 16px;
  left: 16px;
  display: flex;
  gap: 8px;
  align-items: center;
  z-index: 100;
}
.lang-bar {
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  padding: 4px 6px;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
}
.lang-bar .lang-btn,
.lang-bar .lang-bar-btn {
  background: none;
  border: 1.5px solid var(--border);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-placeholder);
  transition: all 0.2s;
}
.lang-bar .lang-btn:hover:not(.active),
.lang-bar .lang-bar-btn:hover:not(.active) {
  border-color: var(--border-focus);
  color: var(--text-secondary);
}
.lang-bar .lang-btn.active,
.lang-bar .lang-bar-btn.active {
  background: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
}

/* ===========================================
   LANG BAR (fixed top-right, admin style)
   =========================================== */
.lang-bar-lang {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  padding: 4px 6px;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  z-index: 100;
}
.lang-bar-lang button {
  background: none;
  border: 2px solid var(--border);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-placeholder);
  transition: all 0.15s;
}
.lang-bar-lang button:hover { border-color: var(--border-focus); color: var(--accent); }
.lang-bar-lang button.active { background: var(--accent); color: var(--text-on-accent); border-color: var(--accent); }

/* ===========================================
   CARD
   =========================================== */
.card {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-card);
}
.card h1, .card h2, .card h3 {
  color: var(--accent);
}
.card .subtitle {
  color: var(--text-muted);
}
.card > p {
  color: var(--text-muted);
}

/* ===========================================
   FORM ELEMENTS
   =========================================== */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-secondary);
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.92rem;
  background: var(--bg-input);
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.10);
}
[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus {
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
}
.form-group input::placeholder {
  color: var(--text-placeholder);
}

/* ===========================================
   BUTTONS
   =========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
  background: var(--accent);
  color: var(--text-on-accent);
}
.btn:hover { background: var(--accent-hover); }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-primary { background: var(--accent); color: var(--text-on-accent); }
.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
  background: var(--accent-light);
  color: var(--accent);
  padding: 8px 14px;
}
.btn-secondary:hover { background: var(--bg-hover); border-radius: 8px; }

.btn-tertiary {
  background: none;
  color: var(--text-muted);
  padding: 8px 12px;
}
.btn-tertiary:hover { color: var(--accent); background: var(--bg-subtle); border-radius: 8px; }

.btn-danger {
  background: none;
  color: var(--color-error);
  padding: 8px 12px;
}
.btn-danger:hover { background: var(--bg-error); border-radius: 8px; }

.btn-sm { padding: 5px 12px; font-size: 0.82rem; border-radius: 6px; }

.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 1rem;
  transition: background 0.15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-icon:hover { background: var(--bg-subtle); }
.btn-icon-edit { color: var(--accent); }
.btn-icon-edit:hover { color: var(--accent-hover); }
.btn-icon-delete { color: var(--color-error); }
.btn-icon-delete:hover { background: var(--bg-error); }

/* ===========================================
   ERRORS / SUCCESS / INFO
   =========================================== */
.error-msg {
  background: var(--bg-error);
  color: var(--color-error);
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
  display: block;
}
.success-msg {
  background: var(--bg-success);
  color: var(--color-success);
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
  display: block;
}

/* ===========================================
   LINKS
   =========================================== */
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
a.btn:hover, a.btn-primary:hover, a.btn-secondary:hover, a.btn-tertiary:hover, a.btn-danger:hover,
.navbar a:hover, .admin-navbar a:hover, .admin-nav-link:hover, .admin-home-btn:hover,
.lang-bar button:hover, .lang-bar-btn:hover, .collapsible-toggle:hover,
button:hover, .download-btn:hover, .submit-btn:hover, .user-link:hover {
  text-decoration: none;
}

/* ===========================================
   CODE INPUTS (6 digits)
   =========================================== */
.code-digit-group {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.code-digit-group input {
  width: 44px;
  height: 52px;
  border: 2px solid var(--border);
  border-radius: 10px;
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--bg-input);
  text-transform: uppercase;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.code-digit-group input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}
[data-theme="dark"] .code-digit-group input:focus {
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
}

/* ===========================================
   PASSWORD TOGGLE
   =========================================== */
.toggle-eye {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--text-placeholder);
  display: flex;
  align-items: center;
  justify-content: center;
}
.toggle-eye:hover {
  color: var(--text-secondary);
}
.toggle-eye svg {
  width: 20px;
  height: 20px;
}

/* ===========================================
   STRENGTH BAR
   =========================================== */
.strength-bar-container {
  margin-top: 6px;
  background: var(--border);
  border-radius: 6px;
  height: 6px;
  overflow: hidden;
}
.strength-bar {
  height: 100%;
  border-radius: 6px;
  transition: width 0.3s, background-color 0.3s;
  width: 0;
}

/* ===========================================
   SECURITY BADGE
   =========================================== */
.security-badge {
  text-align: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.security-badge span {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ===========================================
   BACK LINK
   =========================================== */
.back-link {
  text-align: center;
  margin-top: 16px;
}
.back-link a {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: none;
}
.back-link a:hover {
  color: var(--accent);
  text-decoration: none;
}

/* ===========================================
   ROLES GRID
   =========================================== */
.roles-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.roles-grid label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-secondary);
}
.roles-grid label:has(input:checked) {
  border-color: var(--accent);
  background: var(--bg-hover);
  color: var(--accent);
  font-weight: 600;
}
.roles-grid input { accent-color: var(--accent); }

/* ===========================================
   SECTION TITLE
   =========================================== */
.section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 12px 0;
  border-top: 1px solid var(--border);
  margin-top: 20px;
}

/* ===========================================
   INFO BOX
   =========================================== */
.info-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* ===========================================
   MENU ITEMS
   =========================================== */
.menu-item {
  border-color: var(--border);
  color: var(--text-primary);
}
.menu-item:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
}
.menu-text h3 {
  color: var(--text-primary);
}
.menu-text p {
  color: var(--text-muted);
}

/* ===========================================
   ERROR PAGES
   =========================================== */
.error-page-bg {
  background: var(--bg-body);
  color: var(--text-primary);
}
.error-page-card {
  background: var(--bg-card);
}

/* ===========================================
   PASSWORD SECURITY BOX
   =========================================== */
.password-security {
  background: var(--bg-info);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 0.82rem;
  color: var(--accent);
}
.password-security ul { margin: 6px 0 0 16px; padding: 0; }
.password-security li { margin-bottom: 3px; }

/* ===========================================
   TOGGLE SWITCH
   =========================================== */
.twofa-slider {
  background-color: var(--toggle-bg);
}
.twofa-slider:before {
  background-color: var(--toggle-knob);
}
.twofa-toggle input:checked + .twofa-slider {
  background-color: var(--color-success);
}

/* ===========================================
   CODE SCREEN (index.html style)
   =========================================== */
.code-input-group input {
  border: 2px solid var(--border);
  background: var(--bg-input);
  color: var(--text-primary);
}
.code-input-group input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

/* ===========================================
   BADGES (unified)
   =========================================== */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}
.badge-green { background: var(--badge-green-bg); color: var(--badge-green-text); }
.badge-yellow { background: var(--badge-yellow-bg); color: var(--badge-yellow-text); }
.badge-red { background: var(--badge-red-bg); color: var(--badge-red-text); }
.badge-gray { background: var(--badge-gray-bg); color: var(--badge-gray-text); }
.badge-blue { background: var(--badge-blue-bg); color: var(--badge-blue-text); }
.badge-purple { background: var(--badge-purple-bg); color: var(--badge-purple-text); }
.badge-orange { background: var(--badge-orange-bg); color: var(--badge-orange-text); }
.badge-ok { background: var(--badge-green-bg); color: var(--badge-green-text); }
.badge-obs { background: var(--badge-yellow-bg); color: var(--badge-yellow-text); }
.badge-fail { background: var(--badge-red-bg); color: var(--badge-red-text); }

/* ===========================================
   TABLES (shared)
   =========================================== */
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-table);
  vertical-align: top;
}
th {
  background: var(--bg-table-header);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--admin-table-header-border);
  white-space: nowrap;
  cursor: default;
}
tr:hover td { background: var(--bg-table-row-hover); }

/* ===========================================
   PAGINATION
   =========================================== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
}
.pagination button {
  padding: 6px 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.15s;
}
.pagination button:hover:not(:disabled) { border-color: var(--border-focus); color: var(--accent); background: var(--bg-hover); }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }
.pagination .current,
.pagination button.active {
  background: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
  font-weight: 700;
}
.pagination .current:hover { background: var(--accent-hover); }

/* ===========================================
   MODALS
   =========================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 28px;
  max-width: 520px;
  width: 90%;
  box-shadow: var(--shadow-lg);
}
.modal-box h2 { font-size: 1.1rem; margin-bottom: 16px; color: var(--accent); }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

/* ===========================================
   TOAST NOTIFICATIONS
   =========================================== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-on-accent);
  z-index: 300;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-error); }
.toast-info { background: var(--accent); }

/* ===========================================
   EMPTY STATE
   =========================================== */
.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 48px 20px;
  font-size: 0.95rem;
}
.empty {
  text-align: center;
  padding: 34px;
  color: var(--text-muted);
}

/* ===========================================
   STATS CARDS (summary row)
   =========================================== */
.stats-row {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.stat-card {
  background: var(--admin-stat-bg);
  border: 1px solid var(--admin-stat-border);
  border-radius: 12px;
  padding: 14px 18px;
  min-width: 140px;
  text-align: center;
}
.stat-card .stat-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ===========================================
   DANGER BOX (clear data section)
   =========================================== */
.danger-box {
  background: var(--bg-card);
  border: 1px solid var(--color-error);
  border-radius: 14px;
  padding: 20px 28px;
  box-shadow: 0 4px 12px var(--shadow-sm);
}
.danger-box h3 {
  margin: 0 0 12px;
  color: var(--color-error);
  font-size: 1rem;
}
.danger-box p {
  margin: 0 0 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ===========================================
   SCROLLBAR (dark mode)
   =========================================== */
[data-theme="dark"] ::-webkit-scrollbar {
  width: 8px;
}
[data-theme="dark"] ::-webkit-scrollbar-track {
  background: #111827;
}
[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: #4b5563;
  border-radius: 4px;
}

/* ===========================================
   DARK MODE - OVERRIDES FOR HARDCODED STYLES
   =========================================== */
[data-theme="dark"] .menu-item {
  background: var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .menu-item:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}
[data-theme="dark"] .card {
  background: var(--bg-card);
}
[data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea {
  background: var(--bg-input);
  color: var(--text-primary);
  border-color: var(--border);
}
[data-theme="dark"] input::placeholder, [data-theme="dark"] textarea::placeholder {
  color: var(--text-placeholder);
}
[data-theme="dark"] .error-msg {
  background: var(--bg-error);
  color: var(--color-error);
}
[data-theme="dark"] .success-msg {
  background: var(--bg-success);
  color: var(--color-success);
}
[data-theme="dark"] a {
  color: var(--accent);
}
[data-theme="dark"] .btn-primary {
  background: var(--accent);
  color: var(--text-on-accent);
}
[data-theme="dark"] .btn-secondary {
  background: var(--accent-light);
  color: var(--accent);
}
[data-theme="dark"] th {
  background: var(--bg-table-header);
  color: var(--accent);
  border-bottom-color: var(--border);
}
[data-theme="dark"] td {
  border-bottom-color: var(--border);
}
[data-theme="dark"] tr:hover td {
  background: var(--bg-table-row-hover);
}
[data-theme="dark"] .badge {
  border: 1px solid transparent;
}
[data-theme="dark"] .pagination button {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text-secondary);
}
[data-theme="dark"] .pagination button:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--accent);
}
[data-theme="dark"] .modal-overlay {
  background: rgba(0, 0, 0, 0.7);
}
[data-theme="dark"] .modal-box, [data-theme="dark"] .modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
}
[data-theme="dark"] .empty, [data-theme="dark"] .empty-state {
  color: var(--text-muted);
}
[data-theme="dark"] .lang-bar {
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}
[data-theme="dark"] .lang-bar .lang-btn, [data-theme="dark"] .lang-bar-lang button {
  border-color: var(--border);
  color: var(--text-muted);
}
[data-theme="dark"] .lang-bar .lang-btn.active, [data-theme="dark"] .lang-bar-lang button.active {
  background: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
}
[data-theme="dark"] .danger-box {
  background: var(--bg-card);
  border-color: var(--color-error);
}
[data-theme="dark"] .info-box {
  background: var(--bg-info);
  border-color: var(--border);
}
[data-theme="dark"] .roles-grid label {
  background: var(--bg-subtle);
  border-color: var(--border);
  color: var(--text-secondary);
}
[data-theme="dark"] .roles-grid label:has(input:checked) {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--accent);
}
[data-theme="dark"] .password-security {
  background: var(--bg-info);
  border-color: var(--border);
}
[data-theme="dark"] .stat-card {
  background: var(--bg-card);
  border-color: var(--border);
}
[data-theme="dark"] .chart-box {
  background: var(--bg-card);
}
[data-theme="dark"] .section-title {
  color: var(--text-secondary);
}

/* ===========================================
   DARK MODE - COMPREHENSIVE FIXES FOR
   HARDCODED COLORS IN TEMPLATES
   =========================================== */

/* ---- White/Light backgrounds -> dark ---- */
[data-theme="dark"] .container,
[data-theme="dark"] .category-card,
[data-theme="dark"] .form-section,
[data-theme="dark"] .welcome-card,
[data-theme="dark"] .cotejo-section,
[data-theme="dark"] .precheck-modal,
[data-theme="dark"] .summary-card,
[data-theme="dark"] .metadata-item,
[data-theme="dark"] .category-section,
[data-theme="dark"] .category-header,
[data-theme="dark"] .ia-item,
[data-theme="dark"] .history-eval-card,
[data-theme="dark"] .code-back-btn,
[data-theme="dark"] .my-eval-item {
  background: var(--bg-card) !important;
}

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] select,
[data-theme="dark"] select option {
  background: var(--bg-input) !important;
  color: var(--text-primary) !important;
  -webkit-text-fill-color: var(--text-primary) !important;
}

[data-theme="dark"] select {
  background: var(--bg-input) !important;
  color: var(--text-primary) !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") !important;
}

[data-theme="dark"] select option {
  background: var(--bg-input) !important;
  color: var(--text-primary) !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  padding: 8px !important;
}

/* ── Review mode select: accent color + dark text ── */
#review_mode {
  color: var(--text-primary) !important;
  font-weight: 500;
}
#review_mode optgroup {
  color: var(--accent) !important;
  font-weight: 600;
  font-style: normal;
}
#review_mode optgroup option {
  color: var(--text-primary) !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  background: var(--bg-input);
}
#review_mode option:checked {
  background: var(--accent);
  color: #fff !important;
}

[data-theme="dark"] select optgroup {
  background: var(--bg-subtle) !important;
  color: var(--accent) !important;
}

[data-theme="dark"] .checkbox-group {
  background: var(--bg-subtle) !important;
  border-color: var(--border) !important;
}

/* ---- Light gray backgrounds -> dark ---- */
[data-theme="dark"] .my-eval-empty,
[data-theme="dark"] .metadata-section,
[data-theme="dark"] .finding-item:hover,
[data-theme="dark"] .legend,
[data-theme="dark"] .value-text,
[data-theme="dark"] .subcategory-header,
[data-theme="dark"] .subcategory-header:hover,
[data-theme="dark"] .subcategory-header.expanded,
[data-theme="dark"] .subcategory-group,
[data-theme="dark"] .history-article-meta code,
[data-theme="dark"] .toast-close:hover {
  background: var(--bg-subtle) !important;
}

/* ---- Info/Blue backgrounds (#eff6ff, #dbeafe, #f0f9ff) -> dark ---- */
[data-theme="dark"] .tracking-card,
[data-theme="dark"] .tracking-summary,
[data-theme="dark"] .detection-card,
[data-theme="dark"] .precheck-mismatch,
[data-theme="dark"] .loading-phase,
[data-theme="dark"] .info-box,
[data-theme="dark"] select optgroup {
  background: var(--bg-info) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .category-header.expanded {
  background: var(--bg-info) !important;
}

/* ---- Green/Success backgrounds (#ecfdf5, #dcfce7, #f0fdf4) -> dark ---- */
[data-theme="dark"] .code-status-msg.ok,
[data-theme="dark"] .identity-bar,
[data-theme="dark"] .status-cumple,
[data-theme="dark"] .category-icon.cumple,
[data-theme="dark"] .history-status.status-cumple,
[data-theme="dark"] .toast-success .toast-icon,
[data-theme="dark"] .clear-item .check.done,
[data-theme="dark"] .message {
  background: var(--bg-success) !important;
  color: var(--color-success) !important;
  border-color: var(--color-success) !important;
}

[data-theme="dark"] .my-eval-score.cumple {
  background: var(--bg-success) !important;
  color: var(--color-success) !important;
}

/* ---- Red/Error backgrounds (#fef2f2, #fee2e2) -> dark ---- */
[data-theme="dark"] .code-status-msg.error,
[data-theme="dark"] .status-no-cumple,
[data-theme="dark"] .category-icon.error,
[data-theme="dark"] .history-status.status-no-cumple,
[data-theme="dark"] .toast-error .toast-icon,
[data-theme="dark"] .error-message,
[data-theme="dark"] .my-eval-item:hover,
[data-theme="dark"] .my-eval-item.selected,
[data-theme="dark"] .clear-item-full {
  background: var(--bg-error) !important;
  color: var(--color-error) !important;
  border-color: var(--color-error) !important;
}

[data-theme="dark"] .my-eval-score.no-cumple {
  background: var(--bg-error) !important;
  color: var(--color-error) !important;
}

/* ---- Yellow/Warning backgrounds (#fffbeb, #fef9c3) -> dark ---- */
[data-theme="dark"] .code-status-msg.loading,
[data-theme="dark"] .status-observaciones,
[data-theme="dark"] .toast-warning .toast-icon,
[data-theme="dark"] .warning {
  background: var(--observation-bg) !important;
  color: var(--observation-text) !important;
  border-color: var(--observation-border) !important;
}

/* ---- Purple backgrounds (#ede9fe) -> dark ---- */
[data-theme="dark"] .menu-icon.purple,
[data-theme="dark"] .history-role {
  background: var(--badge-purple-bg) !important;
  color: var(--badge-purple-text) !important;
}

/* ---- Borders that are too light ---- */
[data-theme="dark"] .form-section,
[data-theme="dark"] .category-card,
[data-theme="dark"] .category-section,
[data-theme="dark"] .finding-item,
[data-theme="dark"] .history-article-header,
[data-theme="dark"] .history-finding,
[data-theme="dark"] .history-eval-card,
[data-theme="dark"] .metadata-item,
[data-theme="dark"] .summary-card,
[data-theme="dark"] .code-input-group input,
[data-theme="dark"] .precheck-option,
[data-theme="dark"] .precheck-mismatch,
[data-theme="dark"] .welcome-card {
  border-color: var(--border) !important;
}

[data-theme="dark"] .cotejo-table th,
[data-theme="dark"] .cotejo-table td {
  border-bottom-color: var(--border) !important;
}

[data-theme="dark"] .cotejo-table th {
  background: var(--bg-table-header) !important;
}

[data-theme="dark"] .cotejo-table tr:hover td {
  background: var(--bg-table-row-hover) !important;
}

/* ---- Dark text colors -> light text ---- */
[data-theme="dark"] .file-hint,
[data-theme="dark"] .checkbox-group small,
[data-theme="dark"] .tracking-card p,
[data-theme="dark"] .history-article-meta,
[data-theme="dark"] .history-finding-detail,
[data-theme="dark"] .toast-message,
[data-theme="dark"] .toast-title,
[data-theme="dark"] .toast-close,
[data-theme="dark"] .precheck-option .label,
[data-theme="dark"] .precheck-option .value,
[data-theme="dark"] .precheck-modal p,
[data-theme="dark"] .precheck-mismatch h4,
[data-theme="dark"] .category-expand-hint,
[data-theme="dark"] .category-chevron,
[data-theme="dark"] .finding-detail,
[data-theme="dark"] .finding-page,
[data-theme="dark"] .value-label,
[data-theme="dark"] .loading-subtitle,
[data-theme="dark"] .ia-note,
[data-theme="dark"] .ia-item-detail,
[data-theme="dark"] .ia-item-title,
[data-theme="dark"] .loading-title,
[data-theme="dark"] .history-date,
[data-theme="dark"] .finding-title.cumple,
[data-theme="dark"] .subcategory-chevron {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] .welcome-greeting,
[data-theme="dark"] .history-score,
[data-theme="dark"] .precheck-modal h2,
[data-theme="dark"] .tracking-card h2,
[data-theme="dark"] .loading-phase,
[data-theme="dark"] .code-status-msg.loading {
  color: var(--accent) !important;
}

/* ---- Modals dark mode ---- */
[data-theme="dark"] .precheck-overlay {
  background: rgba(0, 0, 0, 0.7) !important;
}

[data-theme="dark"] .precheck-modal {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* ---- Precheck options dark ---- */
[data-theme="dark"] .precheck-option {
  background: var(--bg-subtle) !important;
}

[data-theme="dark"] .precheck-option:hover,
[data-theme="dark"] .precheck-option.selected {
  background: var(--bg-info) !important;
  border-color: var(--accent) !important;
}

/* ---- Buttons dark mode ---- */
[data-theme="dark"] .btn-cancel {
  background: var(--bg-subtle) !important;
  color: var(--text-secondary) !important;
}

[data-theme="dark"] .btn-cancel:hover {
  background: var(--bg-hover) !important;
}

[data-theme="dark"] .code-back-btn {
  border-color: var(--border) !important;
}

[data-theme="dark"] .code-back-btn:hover {
  background: var(--bg-hover) !important;
}

/* ---- Loading spinner dark mode ---- */
[data-theme="dark"] .loading-spinner-svg .track {
  stroke: var(--border) !important;
}

/* ---- Spinner SVG text and fill dark mode ---- */
[data-theme="dark"] .loading-spinner-svg .loading-pct {
  fill: var(--accent) !important;
}

[data-theme="dark"] .loading-spinner-svg .fill {
  stroke: var(--accent) !important;
}

/* ---- Phase separator and dot dark mode ---- */
[data-theme="dark"] .loading-phase .phase-separator {
  background: var(--border) !important;
}

[data-theme="dark"] .loading-phase .phase-dot {
  background: var(--accent) !important;
}

[data-theme="dark"] .loading-phase .phase-dot.done {
  background: var(--color-success) !important;
}

/* ---- Subcategory chevron dark mode ---- */
[data-theme="dark"] .subcategory-header.expanded .subcategory-chevron {
  color: var(--accent) !important;
}

/* ---- Finding values border dark mode ---- */
[data-theme="dark"] .finding-values {
  border-top-color: var(--border) !important;
}

/* ---- Score box label opacity dark mode ---- */
[data-theme="dark"] .score-box-pct,
[data-theme="dark"] .score-box-label {
  color: inherit !important;
}

/* ---- Category header hover dark mode ---- */
[data-theme="dark"] .category-header:hover {
  background: var(--bg-hover) !important;
}

/* ---- Toast close hover dark mode ---- */
[data-theme="dark"] .toast-close:hover {
  background: var(--bg-hover) !important;
  color: var(--text-secondary) !important;
}

/* ---- Code verify button hover dark mode ---- */
[data-theme="dark"] .code-verify-btn:hover {
  background: var(--accent-hover) !important;
}

/* ---- Code continue button hover dark mode ---- */
[data-theme="dark"] .code-continue-btn:hover {
  background: var(--color-success) !important;
}

/* ---- Welcome card icon dark mode ---- */
[data-theme="dark"] .welcome-card-icon.new,
[data-theme="dark"] .welcome-card-icon.retry,
[data-theme="dark"] .welcome-card-icon.lookup {
  background: rgba(96, 165, 250, 0.15) !important;
  color: var(--accent) !important;
}

/* ---- File drop zone has-file dark mode ---- */
[data-theme="dark"] .file-drop-zone.has-file .file-name {
  background: rgba(96, 165, 250, 0.1) !important;
  color: var(--accent) !important;
}

[data-theme="dark"] .file-drop-zone.has-file .file-icon svg {
  stroke: var(--accent) !important;
}

/* ---- User avatar dark mode ---- */
[data-theme="dark"] .user-avatar {
  background: var(--accent) !important;
  color: var(--text-on-accent) !important;
}

/* ---- Notification panel dark mode ---- */
#notifPanel .notif-empty {
  color: #334155 !important;
}
html[data-theme="dark"] #notifPanel .notif-empty,
[data-theme="dark"] #notifPanel .notif-empty {
  color: #e2e8f0 !important;
}
[data-theme="dark"] #notifPanel {
  background: var(--bg-card) !important;
  border-color: var(--border) !important;
  box-shadow: var(--shadow-card) !important;
}

/* ---- Translate banner dark mode ---- */
[data-theme="dark"] #translateBanner {
  background: var(--observation-bg) !important;
  border-color: var(--observation-border) !important;
  color: var(--observation-text) !important;
}

/* ---- Admin cards grid dark mode ---- */
[data-theme="dark"] .admin-cards {
  background: var(--bg-card) !important;
}

/* ---- Admin card dark mode ---- */
[data-theme="dark"] .admin-card {
  background: var(--admin-card-bg) !important;
  border-color: var(--admin-card-border) !important;
}

[data-theme="dark"] .admin-card:hover {
  border-color: var(--admin-card-hover-border) !important;
}

/* ---- Toast notification dark mode ---- */
[data-theme="dark"] .toast {
  background: var(--bg-card) !important;
  box-shadow: var(--shadow-md) !important;
  border-left-color: inherit !important;
}

/* ---- View toggle buttons dark mode ---- */
[data-theme="dark"] .view-toggle-btn {
  background: var(--bg-card) !important;
  border-color: var(--border) !important;
  color: var(--text-secondary) !important;
}

/* ---- Cotejo detail buttons dark mode ---- */
[data-theme="dark"] #ui_view_comparison,
[data-theme="dark"] #ui_back_to_cotejo {
  background: var(--bg-card) !important;
  color: var(--accent) !important;
  border-color: var(--border) !important;
}

/* ---- Score colors dark mode ---- */
[data-theme="dark"] .summary-card.total {
  background: var(--badge-blue-bg) !important;
  color: var(--accent) !important;
}

[data-theme="dark"] .summary-card.cumple {
  background: var(--badge-green-bg) !important;
  color: var(--badge-green-text) !important;
}

[data-theme="dark"] .summary-card.no-cumple {
  background: var(--badge-red-bg) !important;
  color: var(--badge-red-text) !important;
}

[data-theme="dark"] .summary-card.no-verificable {
  background: var(--badge-yellow-bg) !important;
  color: var(--badge-yellow-text) !important;
}

[data-theme="dark"] .history-status.status-cumple-con-observaciones,
[data-theme="dark"] .history-status.status-cumple-observaciones {
  background: var(--badge-blue-bg) !important;
  color: var(--badge-blue-text) !important;
}

/* ---- Category counts dark mode ---- */
[data-theme="dark"] .count-cumple {
  color: var(--color-success) !important;
}

[data-theme="dark"] .count-no-cumple {
  color: var(--color-error) !important;
}

[data-theme="dark"] .count-no-verificable {
  color: var(--color-warning) !important;
}

/* ---- Code status dark mode ---- */
[data-theme="dark"] .code-status.ok {
  color: var(--color-success) !important;
}

[data-theme="dark"] .code-status.error {
  color: var(--color-error) !important;
}

/* ---- IA section dark mode ---- */
[data-theme="dark"] .ia-section {
  background: var(--bg-subtle) !important;
}

/* ---- Admin-specific dark overrides ---- */
[data-theme="dark"] .admin-user-bar {
  background: rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .admin-nav-link {
  color: var(--text-on-accent);
  opacity: 0.85;
}

[data-theme="dark"] .admin-nav-link:hover {
  color: var(--text-on-accent);
  opacity: 1;
}

[data-theme="dark"] .lang-bar,
[data-theme="dark"] .lang-bar-lang {
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .lang-bar button,
[data-theme="dark"] .lang-bar-lang button,
[data-theme="dark"] .lang-bar .lang-btn,
[data-theme="dark"] .lang-bar-lang .lang-btn,
[data-theme="dark"] .lang-bar .lang-bar-btn,
[data-theme="dark"] .lang-bar-lang .lang-bar-btn {
  border-color: var(--border);
  color: var(--text-muted);
}

[data-theme="dark"] .lang-bar button.active,
[data-theme="dark"] .lang-bar-lang button.active,
[data-theme="dark"] .lang-bar .lang-btn.active,
[data-theme="dark"] .lang-bar-lang .lang-btn.active,
[data-theme="dark"] .lang-bar .lang-bar-btn.active,
[data-theme="dark"] .lang-bar-lang .lang-bar-btn.active {
  background: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
}

[data-theme="dark"] .controls-bar {
  position: fixed;
  top: 16px;
  left: 16px;
  display: flex;
  gap: 8px;
  align-items: center;
  z-index: 100;
}

/* ---- Password display in admin ---- */
[data-theme="dark"] #pwdDisplay {
  background: var(--bg-success) !important;
  border-color: var(--color-success) !important;
  color: var(--color-success) !important;
}

[data-theme="dark"] #pwdMsg {
  color: var(--text-muted) !important;
}

/* ---- Clear item grid dark mode ---- */
[data-theme="dark"] .clear-item {
  background: var(--bg-subtle) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .clear-item h4 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .clear-item p {
  color: var(--text-muted) !important;
}

/* ---- Dark mode overrides for inline-style elements ---- */
[data-theme="dark"] [style*="background:#fff"],
[data-theme="dark"] [style*="background: #fff"],
[data-theme="dark"] [style*="background:white"],
[data-theme="dark"] [style*="background: white"] {
  background: var(--bg-card) !important;
}

[data-theme="dark"] [style*="background:#fafafa"],
[data-theme="dark"] [style*="background: #fafafa"],
[data-theme="dark"] [style*="background:#f8fafc"],
[data-theme="dark"] [style*="background: #f8fafc"],
[data-theme="dark"] [style*="background:#f3f4f6"],
[data-theme="dark"] [style*="background: #f3f4f6"],
[data-theme="dark"] [style*="background:#f5f5f5"],
[data-theme="dark"] [style*="background: #f5f5f5"] {
  background: var(--bg-subtle) !important;
}

[data-theme="dark"] [style*="background:#eff6ff"],
[data-theme="dark"] [style*="background: #eff6ff"],
[data-theme="dark"] [style*="background:#dbeafe"],
[data-theme="dark"] [style*="background: #dbeafe"],
[data-theme="dark"] [style*="background:#f0f9ff"],
[data-theme="dark"] [style*="background: #f0f9ff"] {
  background: var(--bg-info) !important;
}

[data-theme="dark"] [style*="background:#ecfdf5"],
[data-theme="dark"] [style*="background: #ecfdf5"],
[data-theme="dark"] [style*="background:#f0fdf4"],
[data-theme="dark"] [style*="background: #f0fdf4"],
[data-theme="dark"] [style*="background:#dcfce7"],
[data-theme="dark"] [style*="background: #dcfce7"] {
  background: var(--bg-success) !important;
}

[data-theme="dark"] [style*="background:#fef2f2"],
[data-theme="dark"] [style*="background: #fef2f2"],
[data-theme="dark"] [style*="background:#fee2e2"],
[data-theme="dark"] [style*="background: #fee2e2"] {
  background: var(--bg-error) !important;
}

[data-theme="dark"] [style*="background:#fffbeb"],
[data-theme="dark"] [style*="background: #fffbeb"] {
  background: var(--observation-bg) !important;
}

[data-theme="dark"] [style*="background:#ede9fe"],
[data-theme="dark"] [style*="background: #ede9fe"] {
  background: var(--badge-purple-bg) !important;
}

[data-theme="dark"] [style*="color:#333"],
[data-theme="dark"] [style*="color: #333"],
[data-theme="dark"] [style*="color:#374151"],
[data-theme="dark"] [style*="color: #374151"],
[data-theme="dark"] [style*="color:#1e293b"],
[data-theme="dark"] [style*="color: #1e293b"],
[data-theme="dark"] [style*="color:#0f172a"],
[data-theme="dark"] [style*="color: #0f172a"],
[data-theme="dark"] [style*="color:#202124"],
[data-theme="dark"] [style*="color: #202124"],
[data-theme="dark"] [style*="color:#525252"],
[data-theme="dark"] [style*="color: #525252"] {
  color: var(--text-primary) !important;
}

[data-theme="dark"] [style*="color:#666"],
[data-theme="dark"] [style*="color: #666"],
[data-theme="dark"] [style*="color:#555"],
[data-theme="dark"] [style*="color: #555"],
[data-theme="dark"] [style*="color:#737373"],
[data-theme="dark"] [style*="color: #737373"],
[data-theme="dark"] [style*="color:#888"],
[data-theme="dark"] [style*="color: #888"],
[data-theme="dark"] [style*="color:#5f6368"],
[data-theme="dark"] [style*="color: #5f6368"],
[data-theme="dark"] [style*="color:#94a3b8"],
[data-theme="dark"] [style*="color: #94a3b8"],
[data-theme="dark"] [style*="color:#9ca3af"],
[data-theme="dark"] [style*="color: #9ca3af"],
[data-theme="dark"] [style*="color:#a3a3a3"],
[data-theme="dark"] [style*="color: #a3a3a3"],
[data-theme="dark"] [style*="color:#6b7280"],
[data-theme="dark"] [style*="color: #6b7280"],
[data-theme="dark"] [style*="color:#64748b"],
[data-theme="dark"] [style*="color: #64748b"],
[data-theme="dark"] [style*="color:#404040"],
[data-theme="dark"] [style*="color: #404040"] {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] [style*="border:1px solid #e2e8f0"],
[data-theme="dark"] [style*="border: 1px solid #e2e8f0"],
[data-theme="dark"] [style*="border:1px solid #e5e7eb"],
[data-theme="dark"] [style*="border: 1px solid #e5e7eb"],
[data-theme="dark"] [style*="border:1px solid #fecaca"],
[data-theme="dark"] [style*="border: 1px solid #fecaca"],
[data-theme="dark"] [style*="border:1px solid #fde68a"],
[data-theme="dark"] [style*="border: 1px solid #fde68a"],
[data-theme="dark"] [style*="border:1px solid #bbf7d0"],
[data-theme="dark"] [style*="border: 1px solid #bbf7d0"] {
  border-color: var(--border) !important;
}

[data-theme="dark"] [style*="background-color: #fff"] {
  background-color: var(--bg-card) !important;
}

/* ===========================================
   DARK MODE - OVERRIDE INDEX.HTML :ROOT VARS
   =========================================== */
html[data-theme="dark"] {
  /* Body */
  --bg-body: #0c1425;
  --bg-main: #0c1425;
  --bg-card: #131d35;
  --bg-subtle: #0f1a2e;
  --bg-input: #1a2744;
  --bg-info: #0f2340;
  --bg-badge: #0f2340;
  --bg-selected: #0f2340;

  /* Text */
  --text-primary: #e8edf4;
  --text-secondary: #94a3be;
  --text-muted: #6b7fa0;
  --text: #e8edf4;

  /* Borders */
  --border: #243352;
  --border-color: #243352;
  --input-border: #243352;
  --input-focus-border: #4a9eff;
  --input-focus-ring: rgba(74, 158, 255, 0.15);

  /* Input */
  --input-bg: #1a2744;

  /* Semantic */
  --success: #5eead4;
  --success-bg: #0a2e1a;
  --success-border: #047857;
  --warning: #fbbf24;
  --warning-bg: #3d2206;
  --warning-border: #92400e;
  --error: #fca5a5;
  --error-bg: #3b0f0f;
  --error-border: #b91c1c;
  --observation-bg: #3d2206;
  --observation-border: #92400e;
  --observation-text: #fcd34d;
  --observation-text-strong: #fbbf24;
  --observation-icon: #fcd34d;

  /* Score */
  --score-total-bg: #0f2340;
  --score-total-border: #4a9eff;
  --score-cumple-bg: #0a2e1a;
  --score-cumple-border: #10b981;
  --score-nocumple-bg: #3b0f0f;
  --score-nocumple-border: #ef4444;
  --score-obs-bg: #3d2206;
  --score-obs-border: #fbbf24;

  /* Dropzone */
  --dropzone-bg: #1a2744;
  --dropzone-border: #243352;
  --dropzone-hover-bg: #0f2340;
  --dropzone-hover-border: #4a9eff;
  --dropzone-hasfile-bg: #0f2340;
  --dropzone-hasfile-border: #4a9eff;

  /* Buttons */
  --btn-secondary-bg: #0f2340;
  --btn-secondary-text: #7eb8ff;
  --btn-secondary-border: #243352;
  --btn-secondary-hover-bg: rgba(58, 134, 255, 0.10);

  /* Toggle */
  --toggle-knob: #e8edf4;
}