/* ============================================================
   City Bus ERP — Theme COCKPIT (light + dark mode)
   ============================================================
   Mode activé par <html data-theme="dark"> ou data-theme="light"
   Variables CSS pour faciliter la cohérence et permettre aux vues
   existantes de s'adapter automatiquement aux deux thèmes.
============================================================ */

:root {
  /* Palette City Bus (constante) */
  --cb-primary:   #C62828;
  --cb-secondary: #8E0000;
  --cb-accent:    #F9A825;
  --cb-dark:      #6A0000;
  --cb-bg:        #FFEBEE;

  /* Variables thème — light par défaut */
  --bg-app:        #f1f5f9;
  --bg-canvas:     #f8fafc;
  --bg-panel:      #ffffff;
  --bg-panel-2:    #f8fafc;
  --bg-elevated:   #ffffff;
  --bg-statusbar:  #ffffff;
  --bg-topbar:     #ffffff;
  --bg-row-hover:  #fafafa;
  --bg-input:      #ffffff;

  --border-default: #e2e8f0;
  --border-soft:    #f1f5f9;
  --border-strong:  #cbd5e1;

  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #64748b;
  --text-faint:     #94a3b8;
  --text-on-accent: #ffffff;

  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-pop:  0 12px 32px -8px rgba(15, 23, 42, 0.18);

  /* Status colors (constantes light/dark) */
  --st-green:   #10b981;
  --st-amber:   #f59e0b;
  --st-red:     #ef4444;
  --st-info:    #3b82f6;

  --st-green-bg: #ecfdf5;
  --st-amber-bg: #fef3c7;
  --st-red-bg:   #fee2e2;
  --st-slate-bg: #f1f5f9;
  --st-slate-fg: #475569;
}

html[data-theme="dark"] {
  --bg-app:        #0a0a0b;
  --bg-canvas:     #0d0e12;
  --bg-panel:      #13141a;
  --bg-panel-2:    #1c1d24;
  --bg-elevated:   #1c1d24;
  --bg-statusbar:  #13141a;
  --bg-topbar:     #13141a;
  --bg-row-hover:  #1c1d24;
  --bg-input:      #1c1d24;

  --border-default: #252731;
  --border-soft:    #1c1d24;
  --border-strong:  #3a3d4a;

  --text-primary:   #e5e7eb;
  --text-secondary: #cbd5e1;
  --text-muted:     #9ca3af;
  --text-faint:     #6e7180;
  --text-on-accent: #ffffff;

  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-pop:  0 16px 40px -8px rgba(0, 0, 0, 0.6);

  --st-green-bg: rgba(16, 185, 129, 0.12);
  --st-amber-bg: rgba(245, 158, 11, 0.15);
  --st-red-bg:   rgba(239, 68, 68, 0.12);
  --st-slate-bg: #1c1d24;
  --st-slate-fg: #9ca3af;
}

/* ============================================================
   BASE — application des variables au document
============================================================ */
html, body {
  background: var(--bg-app);
  color: var(--text-primary);
}

/* ============================================================
   OVERRIDES — Tailwind classes existantes vers nos variables
   Permet aux ~50 vues existantes de s'adapter sans modification
============================================================ */

/* Backgrounds blancs / clairs */
html[data-theme="dark"] .bg-white,
html[data-theme="dark"] [class*="bg-slate-50"]:not([class*="bg-slate-500"]):not([class*="bg-slate-700"]):not([class*="bg-slate-900"]),
html[data-theme="dark"] .bg-gray-50,
html[data-theme="dark"] .bg-slate-100 {
  background-color: var(--bg-panel) !important;
}

html[data-theme="dark"] .bg-slate-50\/50,
html[data-theme="dark"] .bg-slate-50\/30 {
  background-color: var(--bg-panel-2) !important;
}

html[data-theme="dark"] .bg-cb-bg,
html[data-theme="dark"] [class*="bg-cb-bg"] {
  background-color: rgba(198, 40, 40, 0.10) !important;
}

/* Texte */
html[data-theme="dark"] .text-slate-900,
html[data-theme="dark"] .text-gray-900,
html[data-theme="dark"] .text-black {
  color: var(--text-primary) !important;
}
html[data-theme="dark"] .text-slate-700,
html[data-theme="dark"] .text-slate-800 {
  color: var(--text-secondary) !important;
}
html[data-theme="dark"] .text-slate-500,
html[data-theme="dark"] .text-slate-600 {
  color: var(--text-muted) !important;
}
html[data-theme="dark"] .text-slate-400,
html[data-theme="dark"] .text-slate-300 {
  color: var(--text-faint) !important;
}

/* Bordures */
html[data-theme="dark"] .border-slate-100,
html[data-theme="dark"] .border-slate-200,
html[data-theme="dark"] .border-gray-200 {
  border-color: var(--border-default) !important;
}
html[data-theme="dark"] .border-slate-50 {
  border-color: var(--border-soft) !important;
}

/* Inputs / selects */
html[data-theme="dark"] input[type="text"],
html[data-theme="dark"] input[type="email"],
html[data-theme="dark"] input[type="password"],
html[data-theme="dark"] input[type="number"],
html[data-theme="dark"] input[type="search"],
html[data-theme="dark"] input[type="tel"],
html[data-theme="dark"] input[type="date"],
html[data-theme="dark"] input[type="datetime-local"],
html[data-theme="dark"] input[type="time"],
html[data-theme="dark"] textarea,
html[data-theme="dark"] select {
  background-color: var(--bg-input) !important;
  border-color: var(--border-default) !important;
  color: var(--text-primary) !important;
}
html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder {
  color: var(--text-faint);
}

/* Tableaux */
html[data-theme="dark"] table th {
  background-color: var(--bg-panel-2) !important;
  color: var(--text-muted) !important;
  border-color: var(--border-default) !important;
}
html[data-theme="dark"] table td {
  border-color: var(--border-soft) !important;
}
html[data-theme="dark"] table tr:hover td,
html[data-theme="dark"] table tbody tr:hover {
  background-color: var(--bg-row-hover) !important;
}

/* Hover fond clair → fond sombre */
html[data-theme="dark"] .hover\:bg-slate-50:hover,
html[data-theme="dark"] .hover\:bg-cb-bg\/40:hover,
html[data-theme="dark"] .hover\:bg-cb-bg\/30:hover {
  background-color: var(--bg-row-hover) !important;
}

/* Scrollbar custom */
html[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--bg-app); }
html[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--border-strong); }
html[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: var(--cb-primary); }

/* ============================================================
   COCKPIT — éléments visuels distinctifs
============================================================ */

/* Stripe rouge à gauche des cartes KPI */
.cockpit-kpi {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--cb-primary);
  border-radius: 6px;
  padding: 14px 16px;
  position: relative;
  transition: all 0.15s ease;
}
.cockpit-kpi:hover {
  border-color: var(--cb-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}
.cockpit-kpi.amber  { border-left-color: var(--cb-accent); }
.cockpit-kpi.green  { border-left-color: var(--st-green); }
.cockpit-kpi.danger { border-left-color: var(--st-red); }

.cockpit-kpi-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}
.cockpit-kpi-value {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  font-family: ui-monospace, "SF Mono", Consolas, Menlo, monospace;
  font-variant-numeric: tabular-nums;
}
.cockpit-kpi-value .unit {
  color: var(--text-faint);
  font-size: 12px;
  margin-left: 4px;
  font-weight: 500;
}

/* Panel cockpit (entête + corps avec séparateur épuré) */
.cockpit-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  overflow: hidden;
}
.cockpit-panel-head {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-panel);
}
.cockpit-panel-head h3 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.cockpit-panel-head h3 .ic {
  color: var(--cb-accent);
  width: 14px;
  height: 14px;
}

/* Tables denses cockpit */
.cockpit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.cockpit-table thead th {
  background: var(--bg-panel-2);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 7px 10px;
  border-bottom: 1px solid var(--border-default);
  text-align: left;
  white-space: nowrap;
}
.cockpit-table tbody td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text-secondary);
}
.cockpit-table tbody tr:hover td {
  background: var(--bg-row-hover);
}
.cockpit-table .mono,
.cockpit-table .num {
  font-family: ui-monospace, "SF Mono", Consolas, Menlo, monospace;
  font-variant-numeric: tabular-nums;
}

/* Status pills avec marker █ */
.cockpit-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-family: ui-monospace, monospace;
}
.cockpit-status::before { content: "█"; }
.cockpit-status.green   { background: var(--st-green-bg); color: var(--st-green); }
.cockpit-status.amber   { background: var(--st-amber-bg); color: var(--st-amber); }
.cockpit-status.red     { background: var(--st-red-bg);   color: var(--st-red); }
.cockpit-status.slate   { background: var(--st-slate-bg); color: var(--st-slate-fg); }

/* Couleurs sémantiques */
.text-green { color: var(--st-green) !important; }
.text-amber { color: var(--st-amber) !important; }
.text-red   { color: var(--st-red)   !important; }
.text-faint { color: var(--text-faint) !important; }

/* ============================================================
   TOPBAR cockpit
============================================================ */
.cockpit-topbar {
  height: 48px;
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 12px;
  font-size: 12px;
  position: sticky;
  top: 0;
  z-index: 30;
}
.cockpit-topbar .live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--text-primary);
}
.cockpit-topbar .sep { color: var(--border-strong); }
.cockpit-topbar .muted { color: var(--text-muted); }
.cockpit-topbar .accent { color: var(--cb-accent); font-weight: 600; }

.cockpit-pulse {
  width: 8px; height: 8px;
  background: var(--st-green);
  border-radius: 50%;
  animation: cockpit-pulse 1.5s infinite;
}
@keyframes cockpit-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.85); }
}

/* Ticker animé */
.cockpit-ticker-wrap {
  flex: 1;
  height: 30px;
  background: var(--bg-panel-2);
  border: 1px solid var(--border-default);
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 0 12px;
  min-width: 0;
}
.cockpit-ticker {
  display: flex;
  gap: 36px;
  white-space: nowrap;
  animation: cockpit-tick 60s linear infinite;
  font-size: 11px;
  color: var(--text-secondary);
}
@keyframes cockpit-tick {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Bouton commande / search */
.cockpit-btn {
  padding: 4px 10px;
  background: var(--bg-panel-2);
  border: 1px solid var(--border-default);
  border-radius: 3px;
  color: var(--text-primary);
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  height: 28px;
}
.cockpit-btn:hover {
  background: var(--bg-elevated);
  border-color: var(--border-strong);
}
.cockpit-btn .kbd {
  color: var(--text-faint);
  font-family: ui-monospace, monospace;
  font-size: 10px;
}
.cockpit-icon-btn {
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  border-radius: 3px;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.cockpit-icon-btn:hover {
  background: var(--bg-panel-2);
  color: var(--text-primary);
}

/* ============================================================
   STATUSBAR (footer)
============================================================ */
.cockpit-statusbar {
  height: 24px;
  background: var(--bg-statusbar);
  border-top: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-size: 10px;
  color: var(--text-muted);
  gap: 16px;
  font-family: ui-monospace, monospace;
}
.cockpit-statusbar .ok    { color: var(--st-green); }
.cockpit-statusbar .warn  { color: var(--st-amber); }
.cockpit-statusbar .err   { color: var(--st-red); }

/* ============================================================
   THEME TOGGLE
============================================================ */
.theme-toggle {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: var(--bg-panel);
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.theme-toggle:hover {
  border-color: var(--cb-primary);
  color: var(--cb-primary);
}
.theme-toggle .sun  { display: none; }
.theme-toggle .moon { display: block; }
html[data-theme="dark"] .theme-toggle .sun  { display: block; }
html[data-theme="dark"] .theme-toggle .moon { display: none; }

/* ============================================================
   ADAPTATIONS DARK MODE pour composants existants
============================================================ */

/* Pills colorés conservent leurs accents en dark */
html[data-theme="dark"] .bg-emerald-50 { background-color: var(--st-green-bg) !important; }
html[data-theme="dark"] .bg-amber-50   { background-color: var(--st-amber-bg) !important; }
html[data-theme="dark"] .bg-rose-50    { background-color: var(--st-red-bg) !important; }
html[data-theme="dark"] .bg-rose-100   { background-color: rgba(239, 68, 68, 0.18) !important; }
html[data-theme="dark"] .bg-amber-100  { background-color: rgba(245, 158, 11, 0.20) !important; }
html[data-theme="dark"] .bg-emerald-100{ background-color: rgba(16, 185, 129, 0.18) !important; }

html[data-theme="dark"] .text-emerald-700,
html[data-theme="dark"] .text-emerald-600 { color: #34d399 !important; }
html[data-theme="dark"] .text-amber-700,
html[data-theme="dark"] .text-amber-600,
html[data-theme="dark"] .text-amber-900   { color: #fbbf24 !important; }
html[data-theme="dark"] .text-rose-700,
html[data-theme="dark"] .text-rose-600,
html[data-theme="dark"] .text-rose-900    { color: #fb7185 !important; }

/* Gradient cards (KPI premium) */
html[data-theme="dark"] .bg-gradient-to-br.from-cb-primary,
html[data-theme="dark"] .bg-gradient-to-r.from-cb-primary {
  background-image: linear-gradient(135deg, var(--cb-primary), var(--cb-dark)) !important;
}

/* Boutons */
html[data-theme="dark"] .border-slate-200 { border-color: var(--border-default) !important; }

/* Halftone — accents préservés */
.halftone {
  background-image: radial-gradient(rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 16px 16px;
}
html[data-theme="dark"] .halftone {
  background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
}

/* La sidebar reste en couleurs City Bus quel que soit le thème — c'est notre signature */
.sidebar-cb {
  background: var(--cb-secondary);
  color: #fff;
}
html[data-theme="dark"] .sidebar-cb {
  /* En dark, on assombrit légèrement la sidebar pour cohérence */
  background: linear-gradient(180deg, #5a0000 0%, #3d0000 100%);
}

.sidebar-cb-header {
  background: var(--cb-primary);
}
html[data-theme="dark"] .sidebar-cb-header {
  background: linear-gradient(135deg, var(--cb-primary), var(--cb-dark));
}

/* Smooth theme transitions */
*, *::before, *::after {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
/* Désactive les transitions pendant le toggle pour éviter le flash */
html.theme-transitioning * {
  transition: none !important;
}
