/* =====================================================================
   Diseño UX/UI Mobile-First (Base Viewport 360px) · RutaApp Carpooling
   ===================================================================== */

:root {
  --bg-body: #090d16;
  --bg-app: #0f172a;
  --bg-card: #1e293b;
  --bg-card-elevated: #26334d;
  --bg-input: #0f172a;
  --border-subtle: rgba(148, 163, 184, 0.14);
  --border-focus: rgba(16, 185, 129, 0.55);

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --accent-emerald: #10b981;
  --accent-emerald-dark: #059669;
  --accent-emerald-soft: rgba(16, 185, 129, 0.15);

  --accent-blue: #3b82f6;
  --accent-blue-soft: rgba(59, 130, 246, 0.16);

  --accent-amber: #f59e0b;
  --accent-amber-soft: rgba(245, 158, 11, 0.16);

  --accent-rose: #f43f5e;
  --accent-rose-soft: rgba(244, 63, 94, 0.16);

  --accent-purple: #8b5cf6;
  --accent-purple-soft: rgba(139, 92, 246, 0.16);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-pill: 9999px;

  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.28);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --nav-height: 66px;
}

/* =====================================================================
   Tema Claro (Light Mode)
   ===================================================================== */
[data-theme="light"] {
  --bg-body: #e2e8f0;
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-elevated: #f1f5f9;
  --bg-input: #f1f5f9;
  --border-subtle: rgba(15, 23, 42, 0.12);
  --border-focus: rgba(5, 150, 105, 0.55);

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --accent-emerald: #059669;
  --accent-emerald-dark: #047857;
  --accent-emerald-soft: rgba(16, 185, 129, 0.14);

  --accent-blue: #2563eb;
  --accent-blue-soft: rgba(37, 99, 235, 0.12);

  --accent-amber: #d97706;
  --accent-amber-soft: rgba(217, 119, 6, 0.14);

  --accent-rose: #e11d48;
  --accent-rose-soft: rgba(225, 29, 72, 0.12);

  --accent-purple: #7c3aed;
  --accent-purple-soft: rgba(124, 58, 237, 0.12);

  --shadow-card: 0 2px 10px rgba(15, 23, 42, 0.06);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  min-height: 100dvh;
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Contenedor Principal (Ocupa el 100% del ancho de la pantalla donde se visualice, desde 360px hasta escritorio) */
.app-shell {
  width: 100%;
  max-width: 100%;
  min-height: 100dvh;
  margin: 0 auto;
  background-color: var(--bg-app);
  display: flex;
  flex-direction: column;
  position: relative;
  padding-bottom: calc(var(--nav-height) + var(--safe-bottom) + 16px);
}

/* Top Header Compacto (360px friendly) */
.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-emerald), var(--accent-emerald-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.35);
}

.brand-logo svg {
  width: 20px;
  height: 20px;
  color: #fff;
}

.brand-text {
  min-width: 0;
}

.brand-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.user-pill-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 5px 10px 5px 6px;
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.12s ease, border-color 0.15s ease;
}

.user-pill-btn:active {
  transform: scale(0.96);
}

.user-avatar-mini {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-emerald-soft);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
}

/* Barra de Navegación de Semana (Anterior / Actual / Siguiente) */
.week-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px 4px;
  gap: 6px;
}

.week-nav-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 34px;
  height: 32px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
}

.week-nav-btn:active {
  transform: scale(0.93);
  background: var(--bg-card-elevated);
}

.week-label-chip {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(30, 41, 59, 0.6);
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}

/* Selector Táctil de Día (Lun - Vie) ajustado a 360px */
.day-selector-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
  padding: 6px 12px 10px;
}

.day-tab {
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 7px 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
  min-height: 60px;
  user-select: none;
}

.day-tab:active {
  transform: scale(0.95);
}

.day-tab.active {
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.22), rgba(16, 185, 129, 0.08));
  border-color: var(--accent-emerald);
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.22);
}

.day-tab-name {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.day-tab.active .day-tab-name {
  color: var(--accent-emerald);
}

.day-tab-num {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-primary);
}

.day-tab-indicators {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-top: 1px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-dot.AMBOS { background-color: var(--accent-emerald); }
.status-dot.SOLO_IDA, .status-dot.SOLO_VUELTA { background-color: var(--accent-amber); }
.status-dot.NO_VA { background-color: var(--accent-rose); }

.day-mini-badge {
  font-size: 9px;
  line-height: 1;
}

/* Contenido de Vistas */
.view-container {
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.hidden {
  display: none !important;
}

/* Banner de Hora Límite (Cut-off 21:00h) */
.cutoff-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 11px;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #93c5fd;
}

.cutoff-banner.frozen {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
  color: #fcd34d;
}

.cutoff-info {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  flex: 1;
}

.cutoff-toggle-btn {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text-primary);
  font-size: 10.5px;
  font-weight: 700;
  padding: 5px 8px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.cutoff-toggle-btn:active {
  transform: scale(0.95);
}

/* Tarjeta Genérica */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  box-shadow: var(--shadow-card);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 6px;
}

.section-title {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Selector de Estado Rápido (Grid 2x2 Táctil para 360px) */
.status-grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.status-btn {
  background: var(--bg-input);
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 10px 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  min-height: 52px;
}

.status-btn:active:not(:disabled) {
  transform: scale(0.97);
}

.status-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.status-btn-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(148, 163, 184, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.status-btn-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.status-btn-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.status-btn-sub {
  font-size: 10.5px;
  color: var(--text-muted);
}

/* Estados Activos del Selector */
.status-btn.active-AMBOS {
  border-color: var(--accent-emerald);
  background: var(--accent-emerald-soft);
}
.status-btn.active-AMBOS .status-btn-icon {
  background: var(--accent-emerald);
  color: #052e16;
}

.status-btn.active-SOLO_IDA,
.status-btn.active-SOLO_VUELTA {
  border-color: var(--accent-amber);
  background: var(--accent-amber-soft);
}
.status-btn.active-SOLO_IDA .status-btn-icon,
.status-btn.active-SOLO_VUELTA .status-btn-icon {
  background: var(--accent-amber);
  color: #451a03;
}

.status-btn.active-NO_VA {
  border-color: var(--accent-rose);
  background: var(--accent-rose-soft);
}
.status-btn.active-NO_VA .status-btn-icon {
  background: var(--accent-rose);
  color: #fff;
}

/* Selector Táctil de Parada Diaria (Override por Día) */
.daily-stop-bar {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.daily-stop-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
}

.daily-stop-sub {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
}

.daily-stop-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  background: var(--bg-input);
  padding: 3px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
}

.daily-stop-btn {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.14s ease;
  white-space: nowrap;
}

.daily-stop-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.daily-stop-btn.active-onda {
  background: var(--accent-blue-soft);
  border-color: rgba(59, 130, 246, 0.5);
  color: #93c5fd;
}

.daily-stop-btn.active-vilar {
  background: var(--accent-purple-soft);
  border-color: rgba(139, 92, 246, 0.5);
  color: #c4b5fd;
}

/* Resumen de Métricas del Día */
.day-summary-pills {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.metric-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 6px;
  text-align: center;
}

.metric-value {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-primary);
}

.metric-label {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 1px;
}

/* Tarjeta de Vehículo Asignado */
.vehicle-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.vehicle-card.my-vehicle {
  border-color: rgba(16, 185, 129, 0.55);
}

.vehicle-header {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.14), rgba(30, 41, 59, 0.4));
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.vehicle-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.vehicle-badge-num {
  background: var(--accent-emerald);
  color: #042f2e;
  font-weight: 800;
  font-size: 11.5px;
  padding: 3px 8px;
  border-radius: 7px;
}

.vehicle-origin-tag {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.seats-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

/* Línea de Ruta Visual */
.route-timeline {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(15, 23, 42, 0.45);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 11.5px;
  color: var(--text-secondary);
  overflow-x: auto;
}

.route-stop {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  white-space: nowrap;
}

.route-arrow {
  color: var(--accent-emerald);
  font-weight: 700;
}

/* Lista de Ocupantes del Vehículo */
.occupants-list {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.occupant-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid transparent;
}

.occupant-row.is-driver {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.occupant-row.is-me {
  box-shadow: inset 3px 0 0 var(--accent-emerald);
}

.occupant-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.occupant-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-card-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  flex-shrink: 0;
}

.occupant-row.is-driver .occupant-avatar {
  background: var(--accent-emerald);
  color: #052e16;
}

.occupant-meta {
  min-width: 0;
}

.occupant-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.occupant-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.role-chip {
  font-size: 9.5px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.role-chip.driver {
  background: var(--accent-emerald);
  color: #052e16;
}

.role-chip.partial {
  background: var(--accent-amber-soft);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.role-chip.stop-onda {
  background: var(--accent-blue-soft);
  color: #93c5fd;
}

.role-chip.stop-vilar {
  background: var(--accent-purple-soft);
  color: #c4b5fd;
}

/* Vista Semanal / Calendario */
.week-day-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 11px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.week-day-card.today-highlight {
  border-color: rgba(16, 185, 129, 0.5);
}

.week-day-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.week-day-title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.mini-state-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 7px 3px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  transition: all 0.12s ease;
}

.mini-state-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.mini-state-btn.sel-AMBOS {
  background: var(--accent-emerald-soft);
  border-color: var(--accent-emerald);
  color: #6ee7b7;
}

.mini-state-btn.sel-SOLO_IDA,
.mini-state-btn.sel-SOLO_VUELTA {
  background: var(--accent-amber-soft);
  border-color: var(--accent-amber);
  color: #fde68a;
}

.mini-state-btn.sel-NO_VA {
  background: var(--accent-rose-soft);
  border-color: var(--accent-rose);
  color: #fda4af;
}

/* Vista Ranking de Equidad */
.ranking-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 11px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ranking-card.is-current-user {
  border-color: var(--accent-emerald);
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.1), var(--bg-card));
}

.ranking-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.rank-pos-badge {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.rank-pos-1 {
  background: var(--accent-emerald);
  color: #052e16;
  border-color: transparent;
}

.rank-pos-2 {
  background: var(--accent-blue-soft);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.4);
}

.rank-pct-value {
  font-size: 16px;
  font-weight: 800;
  color: var(--accent-emerald);
}

.progress-track {
  width: 100%;
  height: 6px;
  background: var(--bg-input);
  border-radius: 99px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-emerald), var(--accent-blue));
  border-radius: 99px;
  transition: width 0.3s ease;
}

.ranking-stats-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 6px;
}

/* Vista Perfil / Ajustes */
.OptionSelectorGrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.OptionSelectorGrid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.option-tile {
  background: var(--bg-input);
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  color: var(--text-secondary);
  font-weight: 700;
  transition: all 0.15s ease;
}

.option-tile:active {
  transform: scale(0.96);
}

.option-tile.selected {
  border-color: var(--accent-emerald);
  background: var(--accent-emerald-soft);
  color: var(--text-primary);
}

.user-switch-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.user-switch-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  cursor: pointer;
  color: var(--text-primary);
  text-align: left;
}

.user-switch-item.active-user {
  border-color: var(--accent-emerald);
  background: var(--accent-emerald-soft);
}

.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-emerald), var(--accent-emerald-dark));
  color: #042f2e;
  font-weight: 800;
  font-size: 13.5px;
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  width: 100%;
  background: var(--bg-input);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 12.5px;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Bottom Navigation Bar fija al 100% del ancho */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  max-width: 100%;
  height: calc(var(--nav-height) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border-subtle);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  z-index: 40;
}

.bottom-nav.non-admin {
  grid-template-columns: repeat(3, 1fr);
}

@media (min-width: 768px) {
  .view-container,
  #topCalendarBar {
    padding-left: 20px;
    padding-right: 20px;
  }

  .app-header {
    padding: 12px 20px;
  }

  #vehiclesContainer {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 14px !important;
  }

  #weeklyCardsList,
  #rankingListContainer,
  #userSwitchList {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 12px !important;
  }
}

.nav-item {
  background: none;
  border: none;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease;
}

.nav-item svg {
  width: 21px;
  height: 21px;
}

.nav-item.active {
  color: var(--accent-emerald);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  top: 0;
  width: 28px;
  height: 3px;
  border-radius: 0 0 4px 4px;
  background: var(--accent-emerald);
}

/* Modal / Bottom Sheet de Cambio y Gestión Rápida de Usuarios */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 80;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.modal-sheet {
  width: 100%;
  max-width: 430px;
  max-height: 88dvh;
  background: var(--bg-app);
  border-top: 1px solid var(--border-focus);
  border-radius: 20px 20px 0 0;
  padding: 14px 12px calc(18px + var(--safe-bottom));
  overflow-y: auto;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.65);
  animation: slideUp 0.18s ease-out;
}

.app-shell.viewport-360 .modal-sheet {
  max-width: 360px;
}

.user-row-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  background: var(--bg-input);
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
}

.user-row-card.active-user {
  border-color: var(--accent-emerald);
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.14), rgba(15, 23, 42, 0.9));
}

.user-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.user-row-actions {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 3px;
  width: 100%;
}

.action-chip-btn {
  flex: 1 1 0;
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: 7px;
  padding: 6px 3px;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.action-chip-btn.admin-transfer {
  color: #fde68a;
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.12);
}

.action-chip-btn.danger {
  flex: 0 0 28px;
  padding: 6px 0;
}

.action-chip-btn:active {
  transform: scale(0.95);
}

.action-chip-btn.primary-use {
  background: var(--accent-emerald);
  color: #052e16;
  border-color: transparent;
}

.action-chip-btn.danger {
  color: #fda4af;
  border-color: rgba(244, 63, 94, 0.3);
}

/* Toast Notification Flotante */
.toast-container {
  position: fixed;
  bottom: calc(var(--nav-height) + 14px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  width: calc(100% - 28px);
  max-width: 340px;
  pointer-events: none;
}

.toast-msg {
  background: #064e3b;
  border: 1px solid var(--accent-emerald);
  color: #ecfdf5;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 12.5px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: slideUp 0.2s ease-out;
}

.toast-msg.error {
  background: #4c0519;
  border-color: var(--accent-rose);
  color: #ffe4e6;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Botón Selector de Tema (Claro / Oscuro) */
.theme-toggle-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-pill);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 15px;
  flex-shrink: 0;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}

.theme-toggle-btn:active {
  transform: scale(0.92);
}

/* Ajustes específicos de contraste para Tema Claro */
[data-theme="light"] .app-header {
  background: rgba(255, 255, 255, 0.92);
}

[data-theme="light"] .bottom-nav {
  background: rgba(255, 255, 255, 0.96);
}

[data-theme="light"] .week-label-chip {
  background: var(--bg-card);
  color: var(--text-primary);
}

[data-theme="light"] .cutoff-banner {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.3);
  color: #1d4ed8;
}

[data-theme="light"] .cutoff-banner.frozen {
  background: rgba(217, 119, 6, 0.12);
  border-color: rgba(217, 119, 6, 0.4);
  color: #b45309;
}

[data-theme="light"] .daily-stop-btn.active-onda,
[data-theme="light"] .role-chip.stop-onda,
[data-theme="light"] .rank-pos-2 {
  background: rgba(37, 99, 235, 0.14);
  border-color: rgba(37, 99, 235, 0.4);
  color: #1d4ed8;
}

[data-theme="light"] .daily-stop-btn.active-vilar,
[data-theme="light"] .role-chip.stop-vilar {
  background: rgba(124, 58, 237, 0.14);
  border-color: rgba(124, 58, 237, 0.4);
  color: #6d28d9;
}

[data-theme="light"] .role-chip.partial,
[data-theme="light"] .mini-state-btn.sel-SOLO_IDA,
[data-theme="light"] .mini-state-btn.sel-SOLO_VUELTA,
[data-theme="light"] .action-chip-btn.admin-transfer {
  color: #b45309;
  border-color: rgba(217, 119, 6, 0.45);
}

[data-theme="light"] .mini-state-btn.sel-AMBOS {
  color: #047857;
}

[data-theme="light"] .mini-state-btn.sel-NO_VA,
[data-theme="light"] .action-chip-btn.danger {
  color: #be123c;
}

[data-theme="light"] .vehicle-header {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.14), rgba(241, 245, 249, 0.9));
}

[data-theme="light"] .seats-pill {
  background: #f1f5f9;
  color: var(--text-primary);
}

[data-theme="light"] .route-timeline {
  background: #f8fafc;
}

[data-theme="light"] .occupant-row {
  background: #f8fafc;
  border-color: rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .occupant-row.is-driver {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
}

[data-theme="light"] .user-row-card.active-user {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.14), #ffffff);
}

[data-theme="light"] .btn-primary,
[data-theme="light"] .vehicle-badge-num,
[data-theme="light"] .role-chip.driver,
[data-theme="light"] .occupant-row.is-driver .occupant-avatar,
[data-theme="light"] .rank-pos-1,
[data-theme="light"] .action-chip-btn.primary-use,
[data-theme="light"] .status-btn.active-AMBOS .status-btn-icon,
[data-theme="light"] #btnAllWeekAmbos {
  color: #ffffff !important;
}