:root {
  --bg: #0e0f11;
  --bg-2: #15171a;
  --card: #1b1e22;
  --card-2: #23272c;
  --borde: #2e3339;
  --texto: #f1f2f4;
  --texto-2: #a9b0b8;
  --texto-3: #737b85;
  --acento: #ff6a13;
  --acento-2: #ff8a3d;
  --acento-bg: rgba(255, 106, 19, .12);
  --ok: #3ccf7a;
  --ok-bg: rgba(60, 207, 122, .12);
  --info: #4aa3ff;
  --info-bg: rgba(74, 163, 255, .12);
  --alerta: #ffc23d;
  --alerta-bg: rgba(255, 194, 61, .14);
  --peligro: #ff5050;
  --peligro-bg: rgba(255, 80, 80, .12);
  --radio: 14px;
  --radio-s: 9px;
  --sombra: 0 10px 30px rgba(0, 0, 0, .35);
  --fuente-titulo: 'Barlow Condensed', 'Arial Narrow', system-ui, sans-serif;
  --fuente: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(1200px 500px at 50% -200px, rgba(255, 106, 19, .10), transparent 70%);
  background-attachment: fixed;
  color: var(--texto);
  font: 15px/1.5 var(--fuente);
  min-height: 100vh;
}
a { color: var(--acento-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--fuente-titulo); letter-spacing: .02em; margin: 0; line-height: 1.1; }
h1 { font-size: 30px; font-weight: 700; }
h2 { font-size: 22px; font-weight: 700; }
h3 { font-size: 18px; font-weight: 600; }
.muted { color: var(--texto-2); }
.tenue { color: var(--texto-3); font-size: 13px; }
.oculto { display: none !important; }

/* ---------- Layout ---------- */
.contenedor { width: 100%; max-width: 980px; margin: 0 auto; padding: 0 16px; }
main.contenedor { padding-top: 20px; padding-bottom: 80px; }

.barra {
  position: sticky; top: 0; z-index: 20;
  background: rgba(14, 15, 17, .86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borde);
}
.barra .contenedor { display: flex; align-items: center; gap: 12px; height: 60px; }
.barra .espacio { flex: 1; }

.marca { display: flex; align-items: center; gap: 10px; color: var(--texto); }
.marca:hover { text-decoration: none; }
.marca img { height: 38px; width: 38px; border-radius: 50%; object-fit: cover; }
.logo-texto {
  font-family: var(--fuente-titulo); font-weight: 800; font-style: italic;
  font-size: 24px; letter-spacing: .04em; line-height: 1; text-transform: uppercase;
}
.logo-texto b { color: var(--acento); font-weight: 800; }
.logo-texto small { display: block; font-size: 10px; letter-spacing: .32em; color: var(--texto-3); font-style: normal; font-weight: 600; margin-top: 2px; }

.cabecera { display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.cabecera > div:first-child { flex: 1; min-width: 200px; }
.volver { display: inline-flex; align-items: center; gap: 6px; color: var(--texto-2); font-size: 14px; margin-bottom: 10px; }

/* ---------- Tarjetas ---------- */
.tarjeta {
  background: var(--card);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 18px;
}
.tarjeta + .tarjeta, .seccion + .seccion { margin-top: 16px; }
.seccion { margin-top: 24px; }
.seccion > h2, .seccion > .titulo-seccion { margin-bottom: 12px; }
.titulo-seccion { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

.grid { display: grid; gap: 12px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 16px;
  border-radius: var(--radio-s);
  border: 1px solid var(--borde);
  background: var(--card-2); color: var(--texto);
  font: 600 14px var(--fuente); cursor: pointer;
  white-space: nowrap; text-decoration: none !important;
  transition: background .15s, border-color .15s, transform .05s;
}
.btn:hover { border-color: #444b53; background: #2a2f35; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: wait; }
.btn-primario { background: var(--acento); border-color: var(--acento); color: #fff; }
.btn-primario:hover { background: var(--acento-2); border-color: var(--acento-2); }
.btn-wsp { background: #1fa855; border-color: #1fa855; color: #fff; }
.btn-wsp:hover { background: #25c063; border-color: #25c063; }
.btn-peligro { color: var(--peligro); }
.btn-peligro:hover { background: var(--peligro-bg); border-color: var(--peligro); }
.btn-fantasma { background: transparent; border-color: transparent; color: var(--texto-2); }
.btn-fantasma:hover { background: var(--card-2); }
.btn-chico { min-height: 32px; padding: 0 10px; font-size: 13px; }
.btn-bloque { width: 100%; }
.acciones { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Formularios ---------- */
label.campo { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--texto-2); font-weight: 500; }
label.campo .req { color: var(--acento); }
input, select, textarea {
  width: 100%;
  background: var(--bg-2); color: var(--texto);
  border: 1px solid var(--borde); border-radius: var(--radio-s);
  padding: 10px 12px; font: 15px var(--fuente);
  min-height: 44px;
}
textarea { min-height: 84px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--acento); outline-offset: -1px; border-color: transparent; }
input.patente-input { text-transform: uppercase; font-family: var(--fuente-titulo); font-size: 20px; letter-spacing: .12em; font-weight: 700; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.chip {
  border: 1px solid var(--borde); background: var(--bg-2); color: var(--texto-2);
  border-radius: 999px; padding: 4px 10px; font: 500 12px var(--fuente); cursor: pointer;
}
.chip:hover { border-color: var(--acento); color: var(--texto); }
fieldset { border: 0; padding: 0; margin: 0; }
legend { padding: 0; }

.buscador { position: relative; }
.buscador input { padding-left: 46px; min-height: 54px; font-size: 17px; border-radius: var(--radio); background: var(--card); }
.buscador svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--texto-3); }

.alerta { padding: 12px 14px; border-radius: var(--radio-s); font-size: 14px; }
.alerta-error { background: var(--peligro-bg); color: #ffb3b3; border: 1px solid rgba(255, 80, 80, .3); }
.alerta-info { background: var(--acento-bg); color: #ffc9a6; border: 1px solid rgba(255, 106, 19, .3); }

/* ---------- Patente estilo Mercosur ---------- */
.patente {
  display: inline-flex; flex-direction: column; align-items: stretch;
  background: #fff; color: #111;
  border: 2px solid #111; border-radius: 6px; overflow: hidden;
  font-family: var(--fuente-titulo); min-width: 112px; text-align: center;
  box-shadow: 0 2px 0 rgba(0, 0, 0, .4);
  flex-shrink: 0;
}
.patente::before {
  content: 'ARGENTINA'; display: block;
  background: #1a3e9a; color: #fff; font: 700 7px/1 var(--fuente); letter-spacing: .3em;
  padding: 3px 0 2px;
}
.patente span { font-weight: 700; font-size: 21px; letter-spacing: .08em; padding: 1px 8px 2px; line-height: 1.15; }
/* Patente vieja (ABC 123): chapa plateada, "ARGENTINA" celeste, recuadro negro */
.patente.vieja {
  background: linear-gradient(180deg, #fbfcfd 0%, #eef0f2 55%, #dde1e5 100%);
  color: #f2f3f4; border: 1px solid #a9b0b7; border-radius: 6px;
  padding: 0 5px 6px; min-width: 104px;
}
.patente.vieja::before {
  background: transparent; color: #26a5dc;
  font: 500 10px/1 var(--fuente); letter-spacing: .02em; padding: 3px 0 3px;
}
.patente.vieja span {
  background: #050505; border-radius: 4px;
  font: 600 26px/1.05 'Antonio', var(--fuente-titulo); letter-spacing: .07em;
  padding: 1px 6px 2px;
  box-shadow: 0 0 0 1px #8e979f, inset 0 0 0 2px #050505, inset 0 0 0 3px #eceff1;
  -webkit-text-stroke: .4px #aeb4ba;
  text-shadow: 1px 1px 0 #5d656c;
}
.patente.grande.vieja { padding: 0 9px 12px; border-radius: 12px; min-width: 210px; }
.patente.grande.vieja::before { font-size: 19px; padding: 7px 0 7px; }
.patente.grande.vieja span {
  font-size: 62px; padding: 2px 14px 4px; border-radius: 8px;
  box-shadow: 0 0 0 2px #8e979f, inset 0 0 0 4px #050505, inset 0 0 0 6px #eceff1;
  -webkit-text-stroke: .8px #aeb4ba;
  text-shadow: 2px 3px 0 #5d656c, -1px -1px 0 #fff;
}
.patente.grande { min-width: 190px; }
.patente.grande::before { font-size: 10px; padding: 5px 0 4px; }
.patente.grande span { font-size: 38px; padding: 2px 14px 4px; }

/* ---------- Listado de vehículos ---------- */
.lista { display: flex; flex-direction: column; gap: 10px; }
.fila-vehiculo {
  display: flex; align-items: center; gap: 14px;
  background: var(--card); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 12px 14px; color: var(--texto);
  transition: border-color .15s, background .15s;
}
.fila-vehiculo:hover { text-decoration: none; border-color: #4a5058; background: #1f2327; }
.fila-vehiculo .info { flex: 1; min-width: 0; }
.fila-vehiculo .titulo { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fila-vehiculo .sub { color: var(--texto-2); font-size: 13px; }
.fila-vehiculo .derecha { text-align: right; font-size: 13px; color: var(--texto-2); flex-shrink: 0; }
.flecha { color: var(--texto-3); flex-shrink: 0; }

.estadisticas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0 6px; }
.estadistica { background: var(--card); border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px 14px; }
.estadistica b { display: block; font: 700 28px/1 var(--fuente-titulo); }
.estadistica span { font-size: 12px; color: var(--texto-2); }

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 999px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
  background: var(--card-2); color: var(--texto-2);
}
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-alerta { background: var(--alerta-bg); color: var(--alerta); }
.badge-peligro { background: var(--peligro-bg); color: var(--peligro); }
.badge-acento { background: var(--acento-bg); color: var(--acento-2); }

/* ---------- Ficha ---------- */
.ficha { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.ficha .datos { flex: 1; min-width: 220px; }
.ficha .datos h1 { margin-bottom: 6px; }
.dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px 16px; margin: 0; }
.dl div { min-width: 0; }
.dl dt { font-size: 12px; color: var(--texto-3); text-transform: uppercase; letter-spacing: .06em; }
.dl dd { margin: 2px 0 0; font-weight: 500; overflow-wrap: anywhere; }

.proximo {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(255, 106, 19, .18), rgba(255, 106, 19, .04));
  border: 1px solid rgba(255, 106, 19, .35);
  border-radius: var(--radio); padding: 16px 18px;
}
.proximo .ico { font-size: 28px; }
.proximo .txt { flex: 1; min-width: 200px; }
.proximo .valores { display: flex; gap: 22px; flex-wrap: wrap; }
.proximo .valores b { display: block; font: 700 26px/1.05 var(--fuente-titulo); }
.proximo .valores span { font-size: 12px; color: var(--texto-2); text-transform: uppercase; letter-spacing: .06em; }
.proximo.vencido { background: linear-gradient(135deg, rgba(255, 80, 80, .2), rgba(255, 80, 80, .04)); border-color: rgba(255, 80, 80, .45); }

/* ---------- Services (historial) ---------- */
.service { background: var(--card); border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; }
.service + .service { margin-top: 12px; }
.service > summary {
  list-style: none; cursor: pointer; padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
}
.service > summary::-webkit-details-marker { display: none; }
.service > summary:hover { background: #1f2327; }
.service .fecha-box {
  flex-shrink: 0; width: 56px; text-align: center;
  background: var(--card-2); border-radius: 10px; padding: 6px 0;
  font-family: var(--fuente-titulo); line-height: 1;
}
.service .fecha-box b { display: block; font-size: 24px; }
.service .fecha-box span { font-size: 11px; text-transform: uppercase; color: var(--texto-2); letter-spacing: .08em; }
.service .resumen { flex: 1; min-width: 0; }
.service .resumen .t { font-weight: 600; }
.service .resumen .s { font-size: 13px; color: var(--texto-2); }
.service .chev { color: var(--texto-3); transition: transform .2s; flex-shrink: 0; }
.service[open] .chev { transform: rotate(180deg); }
.service .cuerpo { border-top: 1px solid var(--borde); padding: 16px; }

.grupo-items + .grupo-items { margin-top: 14px; }
.grupo-items h4 { margin: 0 0 6px; font: 600 12px var(--fuente); text-transform: uppercase; letter-spacing: .08em; color: var(--texto-3); }
.item-linea { display: flex; align-items: baseline; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--borde); }
.item-linea:last-child { border-bottom: 0; }
.item-linea .nombre { flex: 1; min-width: 0; }
.item-linea .nombre small { display: block; color: var(--texto-2); font-size: 13px; }
.nota { margin-top: 14px; padding: 12px 14px; background: var(--bg-2); border-radius: var(--radio-s); border-left: 3px solid var(--borde); }
.nota.reco { border-left-color: var(--alerta); }
.nota.privada { border-left-color: var(--info); }
.nota b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--texto-3); margin-bottom: 4px; }
.nota p { margin: 0; white-space: pre-wrap; }

.chips-items { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }

/* ---------- Formulario de service (checklist) ---------- */
.check-grupo { padding: 0; overflow: hidden; }
.check-grupo > summary {
  list-style: none; cursor: pointer; padding: 14px 16px;
  display: flex; align-items: center; gap: 10px;
  font: 700 18px var(--fuente-titulo); letter-spacing: .03em;
}
.check-grupo > summary::-webkit-details-marker { display: none; }
.check-grupo > summary .cuenta { margin-left: auto; }
.check-grupo .items { border-top: 1px solid var(--borde); }
.check-item { padding: 12px 16px; border-bottom: 1px solid var(--borde); }
.check-item:last-child { border-bottom: 0; }
.check-item .cabeza { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.check-item .cabeza .nombre { flex: 1; min-width: 170px; font-weight: 500; }
.check-item.activo { background: rgba(255, 255, 255, .02); }
.check-item .detalle { display: none; margin-top: 10px; }
.check-item.activo .detalle { display: grid; }

.segmentado { display: inline-flex; background: var(--bg-2); border: 1px solid var(--borde); border-radius: 10px; padding: 3px; gap: 3px; }
.segmentado button {
  border: 0; background: transparent; color: var(--texto-2);
  padding: 7px 11px; border-radius: 7px; font: 600 13px var(--fuente); cursor: pointer; min-height: 34px;
}
.segmentado button:hover { color: var(--texto); background: var(--card-2); }
.segmentado button[aria-pressed="true"][data-estado="cambiado"] { background: var(--ok); color: #062512; }
.segmentado button[aria-pressed="true"][data-estado="revisado"] { background: var(--info); color: #04192e; }
.segmentado button[aria-pressed="true"][data-estado="atencion"] { background: var(--alerta); color: #2b1d00; }

.barra-guardar {
  position: sticky; bottom: 0; z-index: 10;
  margin: 20px -16px 0; padding: 12px 16px;
  background: rgba(14, 15, 17, .92); backdrop-filter: blur(10px);
  border-top: 1px solid var(--borde);
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.login { width: 100%; max-width: 380px; }
.login .logo-grande { text-align: center; margin-bottom: 26px; }
.login .logo-grande .logo-texto { font-size: 46px; }
.login .logo-grande .logo-texto small { font-size: 12px; margin-top: 6px; }
.login .logo-grande img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin-bottom: 10px; }
.login form { display: grid; gap: 14px; }

/* ---------- Modal ---------- */
dialog {
  border: 1px solid var(--borde); border-radius: 18px; background: var(--card); color: var(--texto);
  padding: 22px; width: min(440px, calc(100vw - 32px)); box-shadow: var(--sombra);
}
dialog { max-height: calc(100dvh - 24px); overflow-y: auto; }
.dlg-turno { width: min(480px, calc(100vw - 24px)); }
.turno-cabeza { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.turno-cabeza h2 { margin: 0; }
select:disabled { opacity: .6; }
dialog::backdrop { background: rgba(0, 0, 0, .65); backdrop-filter: blur(3px); }
dialog h2 { margin-bottom: 8px; }
.link-box {
  display: flex; gap: 8px; align-items: center;
  background: var(--bg-2); border: 1px solid var(--borde); border-radius: var(--radio-s);
  padding: 8px 8px 8px 12px; margin: 14px 0; font-size: 13px; color: var(--texto-2);
}
.link-box span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.credito { color: var(--texto-3); font-size: 12px; letter-spacing: .02em; text-decoration: none; }
.credito:hover { color: var(--acento-2); text-decoration: underline; }

.toast {
  position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%) translateY(20px);
  background: #fff; color: #111; padding: 10px 16px; border-radius: 999px;
  font-weight: 600; font-size: 14px; box-shadow: var(--sombra);
  opacity: 0; pointer-events: none; transition: .25s; z-index: 100; max-width: calc(100vw - 32px);
}
.toast.visible { opacity: 1; transform: translateX(-50%); }

.vacio { text-align: center; padding: 34px 16px; color: var(--texto-2); border: 1px dashed var(--borde); border-radius: var(--radio); }
.cargando { padding: 50px 0; text-align: center; color: var(--texto-3); }
.demo-banda { background: var(--alerta); color: #2b1d00; text-align: center; font-size: 12px; font-weight: 600; padding: 4px 16px; }

@media (max-width: 600px) {
  h1 { font-size: 26px; }
  .estadisticas { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .estadistica { padding: 10px; }
  .estadistica b { font-size: 24px; }
  .fila-vehiculo .derecha { display: none; }
  .patente.grande { min-width: 160px; }
  .patente.grande span { font-size: 32px; }
  .check-item .segmentado { width: 100%; }
  .check-item .segmentado button { flex: 1; padding: 7px 4px; }
  .acciones .btn { flex: 1 1 auto; }
  .logo-texto { font-size: 20px; }
}