/* Portal de vehículos. Diseño: barra superior con pestañas, contenido a pantalla completa; en teléfono las pestañas pasan abajo.
   Colores como variables; --brand se reemplaza desde js/config.js. Respeta el modo oscuro del sistema. */
:root {
  --brand: #1f6feb;
  --bg: #f4f6f9; --panel: #ffffff; --fg: #18212b; --tenue: #667585; --linea: #dfe5ec; --hover: #eef2f7;
  --ok: #12b76a; --peligro: #d92d20; --aviso-bg: #fdecea;
  --sombra: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --radio: 12px;
  --fuente: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, 'Cascadia Mono', Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #10151b; --panel: #171e26; --fg: #e6ebf1; --tenue: #92a0ae; --linea: #2a3541; --hover: #1f2832; --aviso-bg: #3a1f1c; color-scheme: dark; }
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.5 var(--fuente); }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
a { color: var(--brand); }
small { color: var(--tenue); }
.tenue { color: var(--tenue); }
.mono { font-family: var(--mono); font-size: 12.5px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.peligro { color: var(--peligro); }

/* Botones y controles */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--linea); border-radius: 9px; background: var(--panel); color: var(--fg); font: 500 13px var(--fuente); cursor: pointer; }
.btn:hover:not(:disabled) { background: var(--hover); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primario { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primario:hover:not(:disabled) { background: var(--brand); filter: brightness(1.08); }
.btn-mini { padding: 4px 10px; font-size: 12px; border-radius: 7px; }
.ancho { width: 100%; }
input, select { font: 13px var(--fuente); color: var(--fg); background: var(--panel); border: 1px solid var(--linea); border-radius: 9px; padding: 8px 10px; min-height: 36px; }
input:focus-visible, select:focus-visible, .btn:focus-visible, .tab:focus-visible, .kpi:focus-visible, .item:focus-visible, button:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
label { display: grid; gap: 4px; font-size: 12px; color: var(--tenue); }
label.check { display: flex; align-items: center; gap: 6px; color: var(--fg); font-size: 13px; }
label.check input { min-height: 0; width: 16px; height: 16px; accent-color: var(--brand); }
.aviso-error { color: var(--peligro); background: var(--aviso-bg); border-radius: 9px; padding: 8px 12px; margin: 8px 0 0; font-size: 13px; }
.aviso-error:empty { display: none; }
.vacio { text-align: center; color: var(--tenue); padding: 28px 12px; margin: 0; }
.caja { background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); margin-bottom: 16px; overflow: hidden; }
.caja-cab { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--linea); }
.caja-cab h3 { font-size: 14px; }
.nota { color: var(--tenue); font-size: 12.5px; margin: 6px 0 14px; }

/* Acceso */
.login { min-height: 100%; display: grid; place-items: center; padding: 20px; }
.login-caja { width: min(100%, 380px); background: var(--panel); border: 1px solid var(--linea); border-radius: 16px; box-shadow: var(--sombra); padding: 28px 24px; text-align: center; }
.login-caja h1 { font-size: 22px; margin-top: 8px; }
.login-caja p { margin: 4px 0 18px; }
.login-caja form { display: grid; gap: 12px; text-align: left; }
.login-caja input { text-align: center; font-size: 22px; letter-spacing: .4em; font-family: var(--mono); min-height: 48px; }
.logo-login { max-height: 56px; max-width: 220px; }
.cuentas-lista { display: grid; gap: 8px; margin: 12px 0; }

/* Estructura */
#app { height: 100%; display: flex; flex-direction: column; }
.top { display: flex; align-items: center; gap: 18px; padding: 8px 16px; background: var(--panel); border-bottom: 1px solid var(--linea); }
.top-marca { display: flex; align-items: center; gap: 10px; min-width: 0; }
.top-marca b { display: block; font-size: 15px; }
.top-marca small { display: block; line-height: 1.1; }
.logo-top { height: 32px; max-width: 140px; object-fit: contain; }
.tabs { display: flex; gap: 4px; flex: 1; }
.tab { padding: 8px 14px; border: 0; border-radius: 9px; background: none; color: var(--tenue); font: 500 13.5px var(--fuente); cursor: pointer; }
.tab:hover { background: var(--hover); color: var(--fg); }
.tab.activa { background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand); }
.top-usuario { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.top-usuario .usuario { font-weight: 600; }
.top-usuario select { max-width: 180px; }
.vistas { flex: 1; min-height: 0; position: relative; }
.vista { height: 100%; overflow: auto; padding: 16px; }
.vista-mapa { padding: 0; display: flex; flex-direction: column; overflow: hidden; }
.barra-vista { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.barra-vista h2 { font-size: 18px; }
.barra-vista h2 small { font-size: 13px; font-weight: 400; margin-left: 6px; }
.barra-filtros { display: flex; flex-wrap: wrap; align-items: end; gap: 8px; }

/* Mapa en vivo */
.mapa-barra { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 14px; padding: 8px 12px; background: var(--panel); border-bottom: 1px solid var(--linea); }
.kpis { display: flex; flex-wrap: wrap; gap: 6px; }
.kpi { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border: 1px solid var(--linea); border-radius: 999px; background: var(--panel); color: var(--fg); font: 500 12.5px var(--fuente); cursor: pointer; }
.kpi i { width: 8px; height: 8px; border-radius: 50%; }
.kpi.activo { background: color-mix(in srgb, var(--brand) 14%, transparent); border-color: var(--brand); color: var(--brand); }
.mapa-acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.mapa-acciones input[type=search] { width: 220px; }
.reloj { display: grid; line-height: 1.15; min-width: 128px; }
.reloj b { font: 500 12px var(--mono); }
.reloj small { font-size: 10.5px; }
.icono { width: 34px; height: 34px; border: 1px solid var(--linea); border-radius: 9px; background: var(--panel); color: var(--fg); cursor: pointer; font-size: 15px; }
.icono:hover { background: var(--hover); }
.icono.activo { background: color-mix(in srgb, var(--brand) 14%, transparent); border-color: var(--brand); color: var(--brand); }
.mapa-cuerpo { flex: 1; min-height: 0; display: flex; position: relative; }
.mapa { flex: 1; min-width: 0; background: #dde3ea; }
.panel-lista { width: 300px; flex: none; background: var(--panel); border-left: 1px solid var(--linea); overflow-y: auto; }
.panel-lista.oculto { display: none; }
.item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 14px; border: 0; border-bottom: 1px solid var(--linea); background: none; color: var(--fg); text-align: left; font: 13px var(--fuente); cursor: pointer; }
.item:hover:not(:disabled) { background: var(--hover); }
.item.sel { background: color-mix(in srgb, var(--brand) 12%, transparent); }
.item:disabled { opacity: .55; cursor: default; }
.punto { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.item-cuerpo { display: grid; min-width: 0; }
.item-cuerpo b, .item-cuerpo small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#mapaError { position: absolute; left: 12px; bottom: 12px; z-index: 900; margin: 0; }

/* Popups (los de Leaflet son siempre blancos) */
.pp { font: 13px/1.45 var(--fuente); color: #101828; min-width: 210px; }
.pp-titulo { font-weight: 700; font-size: 14px; }
.pp-estado { font-weight: 600; margin-bottom: 4px; }
.pp-sub { color: #667085; margin-bottom: 6px; }
.pp-fila { display: flex; justify-content: space-between; gap: 14px; padding: 3px 0; border-bottom: 1px solid #f2f4f7; }
.pp-fila span { color: #667085; }
.pp-coords { font: 12px var(--mono); margin: 6px 0 4px; }
.pp .btn-mini { margin-top: 6px; color: #101828; background: #fff; border-color: #d0d5dd; }

/* Tablas */
.contenedor-tabla { background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); overflow-x: auto; margin-bottom: 14px; }
.tabla { width: 100%; border-collapse: collapse; }
.tabla th { text-align: left; font: 600 11.5px var(--fuente); color: var(--tenue); text-transform: uppercase; letter-spacing: .04em; background: var(--hover); position: sticky; top: 0; }
.tabla th, .tabla td { padding: 10px 14px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
.tabla th.num { text-align: right; }
.tabla tbody tr:last-child td { border-bottom: 0; }
.tabla tbody tr:hover { background: var(--hover); }
.tabla td small { display: block; }
.tabla .acc { text-align: right; white-space: nowrap; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; white-space: nowrap; background: color-mix(in srgb, var(--c) 14%, transparent); color: var(--fg); border: 1px solid color-mix(in srgb, var(--c) 40%, transparent); }
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.scroll-tabla { max-height: 34rem; overflow: auto; }
.tabla-hist tbody tr { cursor: pointer; }
.tabla-hist tbody tr.sel { background: color-mix(in srgb, var(--brand) 14%, transparent); }
.punto-v { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.flecha { display: inline-block; color: var(--tenue); }
.paginador { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 16px; border-top: 1px solid var(--linea); }

/* Tarjetas, historial */
.tarjetas { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tarjeta { background: var(--panel); border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); padding: 12px 16px; display: grid; gap: 2px; }
.tarjeta span { color: var(--tenue); font-size: 12px; }
.tarjeta b { font-size: 21px; }
.mapa-hist { height: 26rem; }
.leyendas { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 12px; }
.ley { display: inline-flex; align-items: center; gap: 6px; color: var(--tenue); }
.ley i { width: 20px; height: 6px; border-radius: 3px; }
.reproductor { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 10px 16px; border-top: 1px solid var(--linea); }
.reproductor input[type=range] { flex: 1; min-width: 120px; padding: 0; min-height: 0; accent-color: var(--brand); border: 0; background: none; }

.toasts { position: fixed; right: 14px; bottom: 14px; z-index: 3000; display: grid; gap: 8px; }
.toast { background: var(--fg); color: var(--bg); padding: 9px 14px; border-radius: 10px; font-size: 13px; box-shadow: var(--sombra); }
.toast.error { background: var(--peligro); color: #fff; }

/* Teléfono: pestañas abajo, lista del mapa sobre el mapa, tablas como tarjetas */
@media (max-width: 820px) {
  .top { flex-wrap: wrap; gap: 6px 10px; padding: 8px 12px; }
  .top-usuario { margin-left: auto; }
  .top-usuario .tenue { display: none; }
  .tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 2000; flex: none; justify-content: space-around; gap: 0; background: var(--panel); border-top: 1px solid var(--linea); padding: 4px 4px calc(4px + env(safe-area-inset-bottom, 0px)); }
  .tab { flex: 1; padding: 10px 4px; font-size: 12.5px; text-align: center; }
  #app { padding-bottom: calc(52px + env(safe-area-inset-bottom, 0px)); }
  .mapa-acciones input[type=search] { width: 100%; flex: 1 1 100%; }
  .panel-lista { position: absolute; left: 8px; right: 8px; bottom: 8px; width: auto; max-height: 40%; z-index: 800; border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); }
  .mapa-hist { height: 20rem; }
  .tabla-cards thead { display: none; }
  .tabla-cards, .tabla-cards tbody, .tabla-cards tr, .tabla-cards td { display: block; width: 100%; }
  .tabla-cards tr { padding: 8px 0; border-bottom: 1px solid var(--linea); }
  .tabla-cards td { border: 0; padding: 3px 14px; display: flex; justify-content: space-between; gap: 12px; text-align: right; }
  .tabla-cards td::before { content: attr(data-et); color: var(--tenue); text-align: left; font-size: 12px; }
  .tabla-cards td.acc { justify-content: flex-end; }
  .tabla-cards td.acc::before { content: none; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }