/* ============================================================
   Tokens
   ============================================================ */
:root {
  --bg: #EEF1EC;
  --ink: #22303F;
  --ink-soft: #5B6B76;
  --primary: #1F3A5F;
  --primary-dark: #16283F;
  --accent: #E3A43B;
  --accent-dark: #C7862A;
  --ok: #5C8C6B;
  --ok-bg: #E4EFE5;
  --danger: #BE4F30;
  --danger-bg: #F6E4DD;
  --card: #FFFFFF;
  --border: #D8DAD1;
  --seat-fijo: #B7BBAE;
  --seat-fijo-stroke: #8B9084;
  --radius: 14px;
  --font-display: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

/* El atributo [hidden] siempre debe ganar, sin importar qué display
   defina la clase del elemento (evita que .campos-vehiculo, etc.
   queden visibles aunque el JS les ponga "hidden"). */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100vh;
  padding-bottom: 40px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
}

/* ============================================================
   Topbar
   ============================================================ */
.topbar {
  background: var(--primary);
  color: #fff;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 2px 10px rgba(22, 40, 63, 0.25);
}

.topbar h1 {
  font-size: 1.15rem;
  letter-spacing: 0.2px;
}

.btn-icon {
  background: rgba(255,255,255,0.12);
  border: none;
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-icon:active { background: rgba(255,255,255,0.25); }

/* ============================================================
   Layout general
   ============================================================ */
#app {
  max-width: 720px;
  margin: 0 auto;
  padding: 18px 16px 60px;
}

.vista[hidden] { display: none; }

.seccion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 10px;
}

.seccion-header h2 { font-size: 1.3rem; }

.vacio {
  color: var(--ink-soft);
  text-align: center;
  padding: 30px 10px;
  font-size: 0.95rem;
}

/* ============================================================
   Botones
   ============================================================ */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  border-radius: 10px;
  padding: 11px 16px;
  cursor: pointer;
  transition: transform 0.08s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.97); }

.btn-primario {
  background: var(--accent);
  color: #2A1B03;
}
.btn-primario:hover { background: var(--accent-dark); }

.btn-secundario {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--border);
}

.btn-ancho { width: 100%; }

.btn-peligro {
  background: var(--danger-bg);
  color: var(--danger);
}

.btn-chico {
  padding: 6px 10px;
  font-size: 0.8rem;
  border-radius: 8px;
}

/* ============================================================
   Lista de campañas
   ============================================================ */
.lista-campanas {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tarjeta-campana {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: box-shadow 0.15s ease, transform 0.08s ease;
}
.tarjeta-campana:active { transform: scale(0.99); }
.tarjeta-campana:hover { box-shadow: 0 4px 16px rgba(22,40,63,0.08); }

.tarjeta-campana .fila-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.tarjeta-campana h3 { font-size: 1.05rem; }

.fecha-chip {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.metrica-fila {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.metrica-fila strong {
  color: var(--ink);
  font-family: var(--font-mono);
}

.balance-pill {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 600;
  font-family: var(--font-mono);
}
.balance-pill.ok { background: var(--ok-bg); color: var(--ok); }
.balance-pill.falta { background: var(--danger-bg); color: var(--danger); }

/* ============================================================
   Resumen de campaña (dentro del detalle)
   ============================================================ */
.resumen-campana {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 16px;
}
.resumen-campana h2 {
  font-size: 1.15rem;
  margin-bottom: 2px;
}
.resumen-campana .subfecha {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #C9D3DE;
  margin-bottom: 12px;
}
.resumen-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.resumen-item {
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 8px 6px;
  text-align: center;
}
.resumen-item .num {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  display: block;
}
.resumen-item .lbl {
  font-size: 0.68rem;
  color: #C9D3DE;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

/* ============================================================
   Tabs
   ============================================================ */
.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
  background: #E3E6DE;
  border-radius: 12px;
  padding: 4px;
}
.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  padding: 9px 4px;
  border-radius: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--ink-soft);
  cursor: pointer;
}
.tab-btn.activo {
  background: var(--card);
  color: var(--primary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
.tab-panel { display: none; }
.tab-panel.activo { display: block; }

/* ============================================================
   Formulario anotar hermano
   ============================================================ */
.form-hermano {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-hermano label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.opcional { font-weight: 400; color: #98A29C; }

.form-hermano input[type=text],
.form-hermano input[type=tel],
.form-hermano input[type=number],
.form-hermano input[type=date] {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: #FBFBF9;
  color: var(--ink);
}
.form-hermano input:focus,
.segmentado button:focus-visible,
.seg-btn:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.switch-vehiculo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.segmentado {
  display: flex;
  background: #ECEEE7;
  border-radius: 9px;
  padding: 3px;
}
.seg-btn {
  border: none;
  background: transparent;
  padding: 7px 14px;
  border-radius: 7px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
}
.seg-btn.activo {
  background: var(--primary);
  color: #fff;
}

.acompanantes-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.campos-acompanantes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #F0F2ED;
  border-radius: 10px;
  padding: 12px;
}

.agregar-acompanante {
  display: flex;
  gap: 8px;
}
.agregar-acompanante input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.chips-acompanantes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip-acompanante {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 6px 4px 12px;
  font-size: 0.8rem;
}
.chip-acompanante button {
  background: #ECECE6;
  border: none;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  line-height: 1;
  cursor: pointer;
  color: var(--ink-soft);
}

.opcional-titulo {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.campos-vehiculo {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #FBF4E7;
  border: 1px dashed var(--accent);
  border-radius: 10px;
  padding: 12px;
}

.check {
  flex-direction: row !important;
  align-items: center;
  gap: 8px !important;
}
.check input { width: 18px; height: 18px; }

/* ============================================================
   Lista de hermanos
   ============================================================ */
.lista-hermanos {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fila-hermano {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.icono-auto {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ok-bg);
}
.icono-auto svg { width: 17px; height: 17px; }
.icono-vacio {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #EEEEE9;
}

.fila-hermano .info { flex: 1; min-width: 0; }
.fila-hermano .nombre {
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fila-hermano .detalle {
  font-size: 0.75rem;
  color: var(--ink-soft);
  font-family: var(--font-mono);
}

.fila-hermano .acciones {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.fila-hermano .acciones button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  color: var(--ink-soft);
}

/* ============================================================
   Dashboard de vehículos
   ============================================================ */
.dash-vehiculos {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.tarjeta-vehiculo {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.tarjeta-vehiculo .fila-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.tarjeta-vehiculo .conductor-icono {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tarjeta-vehiculo .conductor-icono svg { width: 20px; height: 20px; fill: #fff; }

.tarjeta-vehiculo .conductor-nombre {
  font-weight: 700;
  font-size: 0.98rem;
}
.tarjeta-vehiculo .conductor-sub {
  font-size: 0.75rem;
  color: var(--ink-soft);
  font-family: var(--font-mono);
}

.auto-diagrama-wrap {
  position: relative;
  width: 100%;
  max-width: 210px;
  margin: 2px auto 10px;
}
.auto-diagrama-wrap img {
  display: block;
  width: 100%;
  height: auto;
}
.seat-mark {
  position: absolute;
  border-radius: 30%;
  border: 1.6px solid;
  box-sizing: border-box;
}
.seat-mark.fijo { background: var(--seat-fijo); border-color: var(--seat-fijo-stroke); opacity: 0.85; }
.seat-mark.ocupado { background: var(--accent); border-color: var(--accent-dark); opacity: 0.85; }
.seat-mark.libre { background: rgba(227, 164, 59, 0.12); border-color: var(--accent); border-style: dashed; }
.autos-extra {
  text-align: center;
  font-size: 0.72rem;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  margin-top: -4px;
}

.lista-pasajeros {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.pasajero-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F5F6F1;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.85rem;
}
.pasajero-chip button {
  background: none;
  border: none;
  color: var(--danger);
  font-size: 0.9rem;
  cursor: pointer;
}

.completo-tag {
  font-size: 0.72rem;
  color: var(--ok);
  font-weight: 700;
  font-family: var(--font-mono);
}

/* Pendientes */
.pendientes-wrap h3 {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.lista-pendientes {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pendiente-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.pendiente-item .nombre { font-weight: 600; font-size: 0.9rem; }

/* ============================================================
   Modales
   ============================================================ */
dialog {
  border: none;
  border-radius: var(--radius);
  padding: 20px;
  width: min(92vw, 420px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}
dialog::backdrop {
  background: rgba(22, 40, 63, 0.45);
}
dialog h3 { margin-bottom: 14px; }

.modal-subtitulo {
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin: -8px 0 14px;
}

#formNuevaCampana,
#formEditarHermano {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 74vh;
  overflow-y: auto;
}
#formNuevaCampana label,
#formEditarHermano label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}
#formNuevaCampana input,
#formEditarHermano input[type=text],
#formEditarHermano input[type=tel],
#formEditarHermano input[type=number] {
  font-size: 0.95rem;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
}

.modal-botones {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.opciones-vehiculos {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 50vh;
  overflow-y: auto;
}
.opcion-vehiculo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  background: #FBFBF9;
}
.opcion-vehiculo:hover { border-color: var(--accent); }
.opcion-vehiculo.deshabilitada {
  opacity: 0.45;
  cursor: not-allowed;
}
.opcion-vehiculo .nombre { font-weight: 600; font-size: 0.88rem; }
.opcion-vehiculo .lugares {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

/* ============================================================
   Toast
   ============================================================ */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  z-index: 50;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
.toast.error { background: var(--danger); }

/* ============================================================
   Responsive
   ============================================================ */
@media (min-width: 640px) {
  .resumen-grid { grid-template-columns: repeat(5, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}