/* Rastro — carta hidrográfica más que tablero: fondo frío, tinta azul marino y un único
   naranja de chaleco reflectivo reservado a lo vivo y a lo urgente. */

:root {
  --chart: #E7EDEF;
  --paper: #F7FAFB;
  --ink: #0F1B2D;
  --ink-2: #47576A;
  --ink-3: #6B7B8C;
  --fog: #C5D0D6;
  --fog-2: #DCE4E8;
  --track: #1F4FD8;
  --signal: #FF5B14;
  --signal-bg: #FFE9DF;
  --moss: #2A8A55;
  --moss-bg: #DDF1E5;
  --danger: #B3261E;

  --display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --ui: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --radius: 10px;
  --shadow: 0 1px 2px rgb(15 27 45 / .08), 0 8px 24px rgb(15 27 45 / .12);
  --header-h: 52px;
  --ease: cubic-bezier(.23, 1, .32, 1); /* ease-out fuerte: responde al instante y frena suave */
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--chart);
  color: var(--ink);
  font: 400 15px/1.45 var(--ui);
  -webkit-font-smoothing: antialiased;
}
#app { height: 100%; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--track); outline-offset: 2px; border-radius: 4px; }

.mono { font-family: var(--mono); font-feature-settings: 'zero' 1; }
.muted { color: var(--ink-2); }
.noscript { padding: 24px; }
.sr { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- Marca ---- */

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand__word { font: 700 24px/1 var(--display); letter-spacing: -.03em; }
.mark { display: inline-flex; align-items: flex-end; gap: 3px; height: 18px; }
.mark i { display: block; border-radius: 50%; background: var(--signal); }
.mark i:nth-child(1) { width: 4px; height: 4px; opacity: .35; }
.mark i:nth-child(2) { width: 7px; height: 7px; opacity: .65; margin-bottom: 4px; }
.mark i:nth-child(3) { width: 11px; height: 11px; margin-bottom: 7px; }

/* ---- Estructura ---- */

.shell { display: grid; grid-template-rows: var(--header-h) 1fr; height: 100%; }
.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 0 16px; background: var(--paper);
  border-bottom: 1px solid var(--fog);
}
.nav { display: flex; gap: 4px; height: 100%; }
.nav a {
  display: inline-flex; align-items: center; gap: 6px; padding: 0 12px;
  color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: 14px;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.nav a:hover { color: var(--ink); }
.nav a[aria-current='page'] { color: var(--ink); border-bottom-color: var(--track); }
.badge {
  min-width: 20px; padding: 1px 6px; border-radius: 10px; text-align: center;
  background: var(--signal); color: #fff; font: 600 12px/18px var(--mono);
}
.who { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--ink-2); }
.who__email { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.view { min-height: 0; overflow: auto; }
.page { max-width: 1040px; margin: 0 auto; padding: 24px 16px 48px; }
.page__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.page__title { margin: 0; font: 700 26px/1.1 var(--display); letter-spacing: -.02em; }

/* ---- Controles ---- */

.btn {
  text-decoration: none; color: inherit;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 7px 14px; border-radius: 8px; border: 1px solid var(--fog);
  background: var(--paper); font-weight: 600; font-size: 14px; white-space: nowrap;
}
.btn:hover { border-color: var(--ink-3); }
.btn:disabled { opacity: .55; cursor: default; }
.btn--primary { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--primary:hover { background: #1c2d47; border-color: #1c2d47; }
.btn--danger { color: var(--danger); }
.btn--danger.btn--primary { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn--ghost { border-color: transparent; background: transparent; padding: 6px 10px; }
.btn--ghost:hover { background: var(--fog-2); border-color: transparent; }
.btn--sm { padding: 4px 10px; font-size: 13px; }
.btn--icon { padding: 6px 9px; }

.field { display: grid; gap: 4px; margin-bottom: 14px; }
.field__label { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field__hint { font-size: 12px; color: var(--ink-3); }
.input, .select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--fog); border-radius: 8px;
  background: #fff; font-size: 15px;
}
.input:hover, .select:hover { border-color: var(--ink-3); }
.input:disabled { background: var(--fog-2); color: var(--ink-2); cursor: not-allowed; }
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.check input { width: 16px; height: 16px; accent-color: var(--track); }

.form-error {
  margin: 0 0 12px; padding: 8px 10px; border-radius: 8px; font-size: 14px;
  background: var(--signal-bg); color: #7A2A08; border: 1px solid #F6C4AC;
}
.empty { padding: 32px 16px; text-align: center; color: var(--ink-2); }
.empty strong { display: block; color: var(--ink); margin-bottom: 4px; font-size: 16px; }

/* ---- Login ---- */

.login { min-height: 100%; display: grid; place-items: center; padding: 24px 16px; }
.login__card {
  width: min(380px, 100%); padding: 32px 28px 28px; background: var(--paper);
  border: 1px solid var(--fog); border-radius: 14px; box-shadow: var(--shadow);
}
.login__brand { margin-bottom: 4px; }
.login__brand .brand__word { font-size: 40px; }
.login__brand .mark { transform: scale(1.35); transform-origin: left bottom; margin-right: 10px; }
.login__lead { margin: 6px 0 24px; color: var(--ink-2); }
.login .btn--primary { width: 100%; padding: 10px; margin-top: 4px; }

/* ---- Mapa ---- */

.mapview { display: grid; grid-template-columns: 300px 1fr; height: 100%; min-height: 0; }
.sidebar { display: flex; flex-direction: column; min-height: 0; background: var(--paper); border-right: 1px solid var(--fog); }
.sidebar__title { margin: 0; padding: 16px 16px 8px; font: 600 12px/1 var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.vehicles { list-style: none; margin: 0; padding: 0 8px 8px; overflow: auto; }
.vehicle {
  display: grid; grid-template-columns: 12px 1fr auto; column-gap: 10px; align-items: center;
  width: 100%; text-align: left; padding: 10px; border: 1px solid transparent; border-radius: 8px; background: none;
}
.vehicle:hover { background: var(--fog-2); }
.vehicle[aria-pressed='true'] { background: #fff; border-color: var(--fog); box-shadow: 0 1px 2px rgb(15 27 45 / .06); }
.vehicle__name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vehicle__status { grid-column: 2; font-size: 13px; color: var(--ink-2); }
.vehicle__speed { grid-row: 1; grid-column: 3; font: 500 13px var(--mono); color: var(--ink-2); }

.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--fog); }
.dot--go { background: var(--moss); box-shadow: 0 0 0 3px var(--moss-bg); }
.dot--still { background: var(--ink-3); }
.dot--warn { background: var(--signal); box-shadow: 0 0 0 3px var(--signal-bg); }
.dot--off { background: transparent; border: 2px solid var(--fog); }
/* Motor encendido y detenida: ámbar; el verde es en marcha y el gris/transparente, sin conexión. */
.dot--idle { background: #E0A100; box-shadow: 0 0 0 3px #FBF0CC; }

.stage { position: relative; min-height: 0; }
.map { position: absolute; inset: 0; background: var(--fog-2); font-family: var(--ui); }

.card {
  position: absolute; left: 16px; bottom: 16px; z-index: 500; width: 340px; max-height: calc(100% - 32px);
  animation: rise .28s var(--ease);
  display: flex; flex-direction: column; background: var(--paper);
  border: 1px solid var(--fog); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden;
}
.card__head { display: flex; align-items: center; gap: 10px; padding: 12px 10px 0 14px; }
.card__title { margin: 0; font: 700 18px/1.2 var(--display); letter-spacing: -.01em; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px 2px 7px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--fog-2); color: var(--ink-2); }
.pill--go { background: var(--moss-bg); color: #175A35; }
.pill--warn { background: var(--signal-bg); color: #7A2A08; }
.pill .dot { width: 7px; height: 7px; box-shadow: none; }

.tabs { display: flex; gap: 2px; padding: 8px 10px 0; border-bottom: 1px solid var(--fog); }
.tab { padding: 8px 12px; border: 0; background: none; font-weight: 600; font-size: 14px; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab:hover { color: var(--ink); }
.tab[aria-selected='true'] { color: var(--ink); border-bottom-color: var(--track); }
.card__head { padding-bottom: 10px; }
.card__toggle {
  display: grid; place-items: center; width: 28px; height: 28px; flex: none; padding: 0;
  border: 0; border-radius: 8px; background: none; color: var(--ink-2);
  transition: background-color .15s var(--ease), transform .15s var(--ease);
}
.card__toggle:hover { background: var(--fog-2); color: var(--ink); }
.card__toggle:active { transform: scale(.92); }
.chevron { width: 8px; height: 8px; border: solid currentColor; border-width: 0 2px 2px 0; transform: translateY(-2px) rotate(45deg); transition: transform .28s var(--ease); }
.card--collapsed .chevron { transform: translateY(2px) rotate(-135deg); }

/* El detalle se pliega animando la altura de la fila (0fr <-> 1fr): sin medir ni fijar alturas. */
.card__panel { display: grid; grid-template-rows: 1fr; min-height: 0; transition: grid-template-rows .3s var(--ease); }
.card__inner { display: flex; flex-direction: column; min-height: 0; overflow: hidden; transition: opacity .2s var(--ease); }
.card--collapsed .card__panel { grid-template-rows: 0fr; }
.card--collapsed .card__inner { opacity: 0; }
.card--collapsed .card__head { padding-bottom: 12px; }
.card__body { padding: 14px; overflow: auto; flex: 1; min-height: 0; animation: rise .22s var(--ease); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 10px; margin: 0 0 14px; }
.stat dt { font-size: 12px; color: var(--ink-3); }
.stat dd { margin: 2px 0 0; font: 600 16px/1.2 var(--mono); }
.stat--wide { grid-column: span 3; }
.stat--wide dd { font-size: 14px; }
.card__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--ink-2); }

.dayrow { display: flex; gap: 6px; align-items: center; margin-bottom: 12px; }
.dayrow .input { flex: 1; min-width: 0; }
.summary { display: flex; gap: 16px; margin: 0 0 12px; font-size: 13px; color: var(--ink-2); }
.summary strong { font: 600 15px var(--mono); color: var(--ink); display: block; }
.scrub { margin: 0 0 14px; }
.scrub input[type='range'] { width: 100%; accent-color: var(--track); }
.scrub__read { display: flex; justify-content: space-between; font: 500 13px var(--mono); color: var(--ink-2); }
.trips { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.trip { width: 100%; text-align: left; padding: 8px 10px; border: 1px solid var(--fog); border-radius: 8px; background: #fff; }
.trip:hover { border-color: var(--track); }
.trip[aria-pressed='true'] { border-color: var(--track); box-shadow: inset 3px 0 0 var(--track); }
.trip__when { font: 600 14px var(--mono); }
.trip__meta { font-size: 13px; color: var(--ink-2); }
.section-label { margin: 16px 0 6px; font: 600 12px/1 var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }

/* marcadores de Leaflet */
.pin { position: relative; width: 34px; height: 34px; }
.pin__arrow {
  position: absolute; inset: 0; display: grid; place-items: center;
  transition: transform .4s ease;
}
.pin__arrow::before {
  content: ''; width: 0; height: 0;
  border-left: 9px solid transparent; border-right: 9px solid transparent; border-bottom: 22px solid var(--ink);
  filter: drop-shadow(0 1px 2px rgb(15 27 45 / .4));
}
.pin__disc { position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--ink); border: 3px solid #fff; box-shadow: 0 1px 4px rgb(15 27 45 / .5); }
.pin--go .pin__arrow::before { border-bottom-color: var(--moss); }
.pin--warn .pin__arrow::before { border-bottom-color: var(--signal); }
.pin--off { opacity: .55; }
.pin--moving .pin__disc { background: var(--moss); }
.pin--idle .pin__disc { background: #E0A100; }
.pin--offline .pin__disc, .pin--nodata .pin__disc { background: #8A8F98; }
.pin--selected::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--signal); animation: ring 2.4s ease-out infinite; }
@keyframes ring { from { transform: scale(.7); opacity: .9; } to { transform: scale(1.25); opacity: 0; } }
.pin-label.leaflet-tooltip { background: var(--ink); color: #fff; border: 0; border-radius: 6px; font: 600 12px var(--ui); padding: 2px 8px; box-shadow: none; }
.pin-label.leaflet-tooltip::before { border-top-color: var(--ink); }
.flag { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 700 11px var(--ui); color: #fff; border: 2px solid #fff; box-shadow: 0 1px 4px rgb(15 27 45 / .4); }
.flag--start { background: var(--moss); }
.flag--end { background: var(--ink); }
.flag--alert { background: var(--signal); width: 26px; height: 26px; }
.leaflet-container { font-family: var(--ui); }

/* ---- Alertas ---- */

.alerts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.alert {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: center;
  padding: 12px 14px 12px 16px; background: var(--paper); border: 1px solid var(--fog); border-radius: var(--radius);
  box-shadow: inset 4px 0 0 var(--fog);
}
.alert--urgent { box-shadow: inset 4px 0 0 var(--signal); }
.alert--read { opacity: .62; }
.alert__title { font-weight: 700; }
.alert__meta { font-size: 13px; color: var(--ink-2); }
.alert__meta .mono { font-size: 12.5px; }
.alert__actions { grid-column: 2; grid-row: 1 / span 2; display: flex; gap: 6px; }
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

/* ---- Administración ---- */

.seg { display: inline-flex; padding: 3px; gap: 2px; background: var(--fog-2); border-radius: 9px; margin-bottom: 16px; }
.seg button { border: 0; background: none; padding: 6px 14px; border-radius: 7px; font-weight: 600; font-size: 14px; color: var(--ink-2); }
.seg button[aria-selected='true'] { background: var(--paper); color: var(--ink); box-shadow: 0 1px 2px rgb(15 27 45 / .12); }
.tablewrap { overflow-x: auto; background: var(--paper); border: 1px solid var(--fog); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; padding: 10px 14px; font: 600 12px/1 var(--ui); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--fog); white-space: nowrap; }
td { padding: 10px 14px; border-bottom: 1px solid var(--fog-2); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.actions { text-align: right; white-space: nowrap; }
td.actions .btn + .btn { margin-left: 4px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--fog-2); color: var(--ink-2); }
.tag--admin { background: #DDE6FB; color: #1B3FA8; }
.tag--off { background: #F3DAD8; color: var(--danger); }
.tag--on { background: var(--moss-bg); color: #175A35; }
tr.is-inactive td:not(.actions) { color: var(--ink-3); }

/* ---- Diálogos ---- */

dialog { width: min(440px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--fog); border-radius: 14px; background: var(--paper); color: var(--ink); box-shadow: var(--shadow); }
dialog::backdrop { background: rgb(15 27 45 / .45); }
.dialog__form { padding: 22px; }
.dialog__title { margin: 0 0 14px; font: 700 20px/1.2 var(--display); letter-spacing: -.01em; }
.dialog__text { margin: 0 0 16px; color: var(--ink-2); }
.dialog__actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }

/* ---- Estados de carga ---- */

.loading { display: grid; place-items: center; min-height: 40vh; color: var(--ink-2); }
.spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid var(--fog); border-top-color: var(--track); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Móvil ---- */

@media (max-width: 820px) {
  .topbar { gap: 8px; padding: 0 10px; }
  .who__email { display: none; }
  .nav a { padding: 0 8px; }
  .mapview { grid-template-columns: 1fr; grid-template-rows: auto minmax(280px, 1fr) auto; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--fog); }
  .sidebar__title { display: none; }
  .vehicles { display: flex; gap: 6px; padding: 8px; overflow-x: auto; }
  .vehicle { width: auto; flex: 0 0 auto; grid-template-columns: 12px auto; padding: 8px 12px; background: #fff; border-color: var(--fog); }
  .vehicle__speed { display: none; }
  .stage { display: contents; }
  .map { position: relative; inset: auto; min-height: 280px; }
  .card { position: static; width: auto; max-height: 46vh; border-radius: 0; border-width: 1px 0 0; box-shadow: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat--wide { grid-column: span 2; }
}

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

/* ---- Compartir ---- */

.shareform { display: grid; grid-template-columns: 1fr auto; gap: 0 8px; align-items: end; }
.shareform .field { margin-bottom: 0; }
.shareform .btn { height: 38px; }
.shareform + .form-error { margin-top: 10px; }
.shares { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.shares__empty { font-size: 14px; }
.share { display: grid; gap: 8px; padding: 10px; border: 1px solid var(--fog); border-radius: 8px; background: #fff; transition: opacity .2s var(--ease), border-color .15s var(--ease); }
.share--paused { opacity: .7; border-style: dashed; }
.share__who { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; min-width: 0; }
.share__email { font-weight: 600; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.share__since { font-size: 12px; color: var(--ink-3); }
.share__actions { display: flex; gap: 6px; }

.login__alt { margin: 16px 0 0; text-align: center; font-size: 14px; }
.link { border: 0; background: none; padding: 2px 4px; color: var(--track); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.link:hover { color: var(--ink); }

/* ---- Movimiento ---- */

@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.btn, .vehicle, .tab, .trip, .input, .select, .seg button {
  transition: background-color .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease), box-shadow .15s var(--ease), transform .12s var(--ease);
}
.btn:active:not(:disabled), .vehicle:active, .trip:active { transform: scale(.98); }
.input:focus, .select:focus { outline: none; border-color: var(--track); box-shadow: 0 0 0 3px rgb(31 79 216 / .15); }
.login__card { animation: rise .35s var(--ease); }
.form-error { animation: pop .2s var(--ease); }
.view > * { animation: fade .2s var(--ease); }
.vehicles li { animation: fade .25s var(--ease); }
dialog[open] { animation: pop .2s var(--ease); }
dialog[open]::backdrop { animation: fade .2s var(--ease); }

/* ---- Comandos del rastreador (Administración) ---- */

dialog.dialog--wide { width: min(620px, calc(100vw - 32px)); }
.cmd__identity { margin: 0 0 12px; color: var(--ink-2); }
.cmd__buttons { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.cmds { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; max-height: 38vh; overflow: auto; }
.cmd { padding: 10px 12px; border: 1px solid var(--fog); border-radius: 8px; background: #fff; }
.cmd__head { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; }
.cmd__when { font-size: 12px; color: var(--ink-3); margin-left: auto; }
.cmd__response { margin: 8px 0 0; padding: 8px 10px; border-radius: 6px; background: var(--chart); font: 500 12.5px/1.5 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; max-height: 160px; overflow: auto; }
.cmd__hint { margin: 6px 0 0; font-size: 13px; color: var(--ink-2); }

/* ---- Parámetros del rastreador ---- */

.params__head { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.params__head .input { flex: 1; min-width: 180px; }
.params { max-height: 42vh; overflow: auto; margin-bottom: 4px; }
.param { display: grid; grid-template-columns: 1fr minmax(120px, 190px); gap: 8px 14px; align-items: start; padding: 8px 4px; border-bottom: 1px solid var(--fog-2); }
.param.is-dirty { background: var(--signal-bg); border-radius: 8px; }
.param__name { font-weight: 600; display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.param__id { font-size: 12px; color: var(--ink-3); }
.param__desc { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.param__now { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; }
.params__raw { margin-top: 10px; }
.params__rawrow { display: grid; grid-template-columns: 90px 1fr auto auto; gap: 6px; }
.params__summary { margin: 0 0 12px; padding-left: 18px; font-size: 14px; }
.params__section { border-bottom: 1px solid var(--fog); }
.params__section > summary { cursor: pointer; padding: 10px 4px; font-weight: 600; font-size: 14px; list-style: none; }
.params__section > summary::before { content: '▸'; display: inline-block; width: 16px; color: var(--ink-3); transition: transform .15s var(--ease); }
.params__section[open] > summary::before { transform: rotate(90deg); }

/* ---- Configuración básica ---- */

.basic__steps { flex-wrap: wrap; margin-bottom: 12px; }
.basic { max-height: 46vh; overflow: auto; padding-right: 4px; }
.basic__intro { margin: 0 0 12px; color: var(--ink-2); }
.bfield { padding: 10px 12px; margin-bottom: 8px; border: 1px solid var(--fog); border-radius: 10px; background: #fff; display: grid; gap: 6px; }
.bfield.is-dirty { border-color: var(--signal); background: var(--signal-bg); }
.bfield__label { font-weight: 600; display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.bfield__unit { font-weight: 400; color: var(--ink-3); }
.bfield__help { font-size: 13px; color: var(--ink-2); }
.bfield__meta { display: flex; flex-wrap: wrap; gap: 2px 14px; font-size: 12.5px; color: var(--ink-3); }
.basic__actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 10px; }