/* Idle Passenger — asfalto y señalización. Móvil primero; dos columnas desde 900 px. */
:root {
  --bg: #EEF2F4; --surface: #FFFFFF; --ink: #15191E; --muted: #5B6570; --line: #D7DDE2;
  --accent: #E8531A; --accent-ink: #FFFFFF; --accent-soft: #FDE6DC;
  --good: #1B8A63; --gold: #A87400; --gold-soft: #FBF0D4; --shadow: 0 1px 2px rgb(21 25 30 / .08);
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --tabs-h: 60px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1316; --surface: #181D22; --ink: #EEF1F4; --muted: #98A2AD; --line: #2A3138;
    --accent: #FF7A45; --accent-ink: #1A0D06; --accent-soft: #3A2016;
    --good: #3CC596; --gold: #F2B632; --gold-soft: #33290F; --shadow: none;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font: 16px/1.45 var(--sans); -webkit-tap-highlight-color: transparent; overscroll-behavior-y: none; }
button, input, select, textarea { font: inherit; color: inherit; }
/* Sin zoom por doble toque en iPhone al tocar rápido; pellizcar sigue funcionando. */
html, button, .toast, .tabs { touch-action: manipulation; }
h2, h3 { margin: 0; line-height: 1.2; text-wrap: balance; }
h2 { font-size: 1.15rem; font-weight: 800; letter-spacing: -.01em; }
h3 { font-size: 1rem; font-weight: 700; }
p { margin: 0; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.num, .km, .rate, .cost, .stamp-num { font-variant-numeric: tabular-nums; }

.app { min-height: 100%; display: flex; flex-direction: column; padding-bottom: calc(var(--tabs-h) + env(safe-area-inset-bottom, 0px)); }

/* Cabecera: km, km/s y destino */
.top { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: calc(10px + env(safe-area-inset-top, 0px)) 16px 10px; border-bottom: 1px solid var(--line); display: grid; gap: 8px; }
.brand { margin: 0; font: 800 .8rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.km-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.km { font: 800 clamp(1.7rem, 7vw, 2.4rem)/1 var(--mono); letter-spacing: -.02em; }
.km .unit { font-size: .5em; color: var(--muted); font-weight: 600; }
.rate { font: 600 .95rem/1 var(--mono); color: var(--good); }
.dest { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; }
.dest-text { font-size: .9rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dest-label { color: var(--muted); }
.dest-left { font: 500 .8rem/1 var(--mono); color: var(--muted); }
.bar { grid-column: 1 / -1; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s; }
.buffs { display: flex; gap: 6px; flex-wrap: wrap; }
.buffs:empty { display: none; }
.buff { font: 600 .8rem/1 var(--sans); background: var(--accent-soft); color: var(--ink); border-radius: 999px; padding: 6px 10px; }

/* Escenario con el botón principal */
.stage { position: relative; display: grid; place-items: center; padding: 18px 16px; min-height: 240px; overflow: hidden; }   /* hueco para los números de los vehículos */
.tap { width: 168px; height: 168px; border-radius: 50%; border: 0; background: var(--accent); color: var(--accent-ink); display: grid; place-content: center; justify-items: center; gap: 2px; cursor: pointer; box-shadow: 0 6px 0 rgb(0 0 0 / .18); touch-action: manipulation; user-select: none; transition: transform .06s; }
.tap:active { transform: translateY(3px) scale(.98); box-shadow: 0 3px 0 rgb(0 0 0 / .18); }
.tap:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
.tap-icon { font-size: 3rem; line-height: 1; }
.tap-label { font-weight: 800; font-size: 1.05rem; }
.tap-val { font: 600 .8rem/1 var(--mono); opacity: .9; }
.tap-combo { font: 700 .75rem/1 var(--mono); background: rgb(0 0 0 / .18); border-radius: 999px; padding: 3px 8px; margin-top: 2px; }
.about { margin: 0 auto; padding: 8px 16px 20px; font-size: .75rem; color: var(--muted); text-align: center; max-width: 40ch; }
.about a { color: inherit; }
.fx, .events { position: fixed; inset: 0; pointer-events: none; z-index: 7; overflow: hidden; }
.events .event { pointer-events: auto; }
.float.puff { font-size: .8rem; color: var(--good); animation: rise-short 1.1s ease-out forwards; }
.medio { list-style: none; font: 700 .75rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 10px 2px 0; }
.float { position: absolute; font: 800 1rem/1 var(--mono); color: var(--accent); animation: rise .9s ease-out forwards; white-space: nowrap; }
.spark { position: absolute; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); animation: burst .7s ease-out forwards; }
@keyframes rise { to { transform: translateY(-70px); opacity: 0; } }
@keyframes rise-short { to { transform: translateY(-36px); opacity: 0; } }
@keyframes burst { to { transform: translate(var(--dx), var(--dy)) rotate(200deg); opacity: 0; } }
.event { position: absolute; z-index: 2; width: 60px; height: 60px; border-radius: 50%; border: 3px solid var(--gold); background: var(--surface); font-size: 1.8rem; cursor: pointer; display: grid; place-items: center; animation: bob 1.2s ease-in-out infinite alternate; }
.event:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
@keyframes bob { from { transform: translateY(-4px) scale(1); } to { transform: translateY(4px) scale(1.06); } }

/* Pestañas: barra inferior en móvil */
.tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 6; display: grid; grid-template-columns: repeat(5, 1fr); background: var(--surface); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom, 0px); }
.tabs button { position: relative; height: var(--tabs-h); border: 0; background: none; font-size: .78rem; font-weight: 600; color: var(--muted); cursor: pointer; padding: 0 2px; }
.tabs button[aria-selected="true"] { color: var(--ink); box-shadow: inset 0 3px 0 var(--accent); }
.tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: -4px; }
.dot { position: absolute; top: 12px; right: calc(50% - 30px); width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

.panels { padding: 0 16px 24px; }
.panel { display: grid; gap: 12px; padding-top: 4px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding-top: 8px; }
.sub { margin-top: 8px; }
.empty { color: var(--muted); padding: 12px 0; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--surface); }
.seg button { min-width: 48px; min-height: 44px; border: 0; background: none; font-weight: 700; font-size: .9rem; cursor: pointer; padding: 0 10px; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.seg button:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; }

/* Listas de vehículos, mejoras y tienda */
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.row { display: grid; grid-template-columns: 40px 1fr auto; gap: 3px 10px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; box-shadow: var(--shadow); }
.row .ico { font-size: 1.6rem; line-height: 1; text-align: center; }
.row .name { font-weight: 700; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.row .lvl { font: 600 .75rem/1 var(--mono); color: var(--muted); background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 3px 7px; }
.row .meta { font: 500 .8rem/1.3 var(--mono); color: var(--muted); }
.row .desc { font-size: .85rem; color: var(--muted); }
.row .mini { grid-column: 2 / 3; height: 4px; border-radius: 2px; background: var(--line); overflow: hidden; }
.row .mini i { display: block; height: 100%; background: var(--good); width: 0; }
.row.locked { opacity: .6; border-style: dashed; }
.row.locked .ico { filter: grayscale(1); }
.buy { min-width: 104px; min-height: 48px; border-radius: 10px; border: 0; background: var(--accent); color: var(--accent-ink); font-weight: 800; cursor: pointer; display: grid; place-content: center; padding: 4px 10px; line-height: 1.15; grid-row: 1 / span 3; grid-column: 3; }
.buy small { font: 600 .75rem/1.2 var(--mono); display: block; }
.buy:disabled { background: var(--line); color: var(--muted); cursor: not-allowed; }
.buy:focus-visible, .btn:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
.buy.gold { background: var(--gold); color: var(--surface); }
.buy.gold:disabled { background: var(--line); color: var(--muted); }

.card.dealer { gap: 8px; padding: 12px 14px; }
.dealer .fee { font: 600 .75rem/1 var(--mono); color: var(--gold); margin-left: 6px; white-space: nowrap; }
.dealer-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.switch { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 700; font-size: .9rem; cursor: pointer; }
.switch input { width: 24px; height: 24px; accent-color: var(--good); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { min-width: 44px; min-height: 44px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); font-size: 1.3rem; cursor: pointer; }
.chip[aria-pressed="true"] { border-color: var(--good); background: var(--surface); box-shadow: inset 0 -3px 0 var(--good); }
.chip[aria-pressed="false"] { opacity: .45; filter: grayscale(1); }
.chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px; display: grid; gap: 10px; box-shadow: var(--shadow); }
.stamp-card { background: var(--gold-soft); border-color: var(--gold); }
.stamp-num { font: 800 1.8rem/1 var(--mono); color: var(--gold); }
.stamp-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 10px 0 14px; }
.stamp-stats div { display: grid; gap: 4px; align-content: start; }
.stamp-stats dt { font-size: .75rem; color: var(--muted); }
.stamp-stats dd { margin: 0; font: 700 1rem/1.1 var(--mono); }
.stamp-stats .stamp-num { font-size: 1.5rem; }
.actions { display: flex; gap: 10px; align-items: center; }
.actions.wrap { flex-wrap: wrap; }
.btn { min-height: 44px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); font-weight: 700; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:disabled { background: var(--line); border-color: var(--line); color: var(--muted); cursor: not-allowed; }
.btn.danger { color: #C23B22; border-color: currentColor; }
@media (prefers-color-scheme: dark) { .btn.danger { color: #FF8E7A; } }
.danger-zone { margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line); }

.diary { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.diary li { position: relative; padding: 0 0 14px 22px; border-left: 2px solid var(--accent); margin-left: 6px; }
.diary li::before { content: ""; position: absolute; left: -7px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); }
.diary li.next { border-left-style: dashed; color: var(--muted); }
.diary li.d-head { border-left: 0; margin: 14px 0 6px; padding: 0; display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.diary li.d-head:first-child { margin-top: 0; }
.diary li.d-head::before { display: none; }
.diary li.d-head .d-name { font-size: 1.05rem; }
.diary li.next::before { background: var(--bg); border: 2px solid var(--accent); }
.diary .d-km { font: 500 .8rem/1.2 var(--mono); color: var(--muted); }
.diary .d-name { font-weight: 700; display: block; }
.diary .d-text { font-size: .9rem; }
/* Cada vehículo, plegable: los de rutas terminadas empiezan plegados. */
.diary li.d-group { border-left: 0; margin: 0; padding: 0; }
.diary li.d-group::before { display: none; }
.diary li.d-group summary { list-style: none; display: flex; justify-content: space-between; gap: 10px; align-items: center; min-height: 44px; cursor: pointer; }
.diary li.d-group summary::-webkit-details-marker { display: none; }
.diary li.d-group summary .d-name { font-size: 1.05rem; }
.diary li.d-group summary .d-name::before { content: "▸ "; color: var(--muted); }
.diary li.d-group details[open] summary .d-name::before { content: "▾ "; }
.diary li.d-group .diary { margin: 4px 0 10px; }
.ach { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.ach li { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; font-size: .85rem; }
.ach li b { display: block; font-size: .9rem; }
.ach li:not(.got) { opacity: .45; }
.ach li.got { border-color: var(--good); }

.stats { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; font-size: .9rem; }
.stats dt { color: var(--muted); }
.stats dd { margin: 0; text-align: right; font: 600 .9rem/1.3 var(--mono); }
.setting { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; }
.setting input[type="checkbox"] { width: 24px; height: 24px; accent-color: var(--accent); }
.field { font-weight: 700; font-size: .9rem; }
textarea { width: 100%; min-height: 80px; resize: vertical; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); padding: 10px; font: 500 .8rem/1.4 var(--mono); }
textarea:focus-visible { outline: 2px solid var(--accent); }
.dev { border: 2px dashed var(--accent); }
.privacy summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.privacy p { font-size: .88rem; margin: 0 0 8px; }
.choices { display: grid; gap: 10px; }
.choice { text-align: left; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); padding: 12px; cursor: pointer; display: grid; gap: 2px; }
.choice b { font-size: 1rem; }
.choice span { font: 500 .85rem/1.3 var(--mono); color: var(--muted); }
.choice:focus-visible { outline: 3px solid var(--accent); }
.credits { text-align: center; padding: 16px 0 0; }

/* Aviso de versión nueva: se queda hasta que recargas */
.update { position: fixed; left: 16px; right: 16px; top: calc(10px + env(safe-area-inset-top, 0px)); z-index: 9; max-width: 460px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--ink); color: var(--bg); border-radius: 12px; padding: 8px 8px 8px 14px; box-shadow: 0 8px 24px rgb(0 0 0 / .3); font-weight: 600; }

/* Avisos y modal */
.toasts { position: fixed; left: 16px; right: 16px; bottom: calc(var(--tabs-h) + 12px + env(safe-area-inset-bottom, 0px)); z-index: 8; display: grid; gap: 8px; justify-items: center; pointer-events: none; }
.toast { max-width: 420px; width: 100%; background: var(--ink); color: var(--bg); border-radius: 12px; padding: 8px 12px; box-shadow: 0 8px 24px rgb(0 0 0 / .25); animation: toast-in .25s ease-out; pointer-events: auto; opacity: .96; cursor: grab; user-select: none; touch-action: pan-y; }
.toast b { display: block; }
.toast span { font-size: .85rem; opacity: .9; line-height: 1.35; display: block; }
.toast.gold { border-left: 5px solid var(--gold); }
.toast.accent { border-left: 5px solid var(--accent); }
@keyframes toast-in { from { transform: translateY(12px); opacity: 0; } }
.modal { position: fixed; inset: 0; z-index: 10; background: rgb(0 0 0 / .55); display: grid; place-items: center; padding: 16px; }
.modal-box { background: var(--surface); border-radius: 18px; padding: 22px; max-width: 420px; width: 100%; display: grid; gap: 12px; text-align: center; max-height: 90vh; overflow: auto; }
.modal-icon { font-size: 3rem; line-height: 1; }
.modal-box .big { font: 800 1.6rem/1.1 var(--mono); color: var(--good); }

/* Sin animaciones: sistema con «reducir movimiento» o ajuste apagado */
.still .float, .still .spark { display: none; }
.still .event, .still .toast { animation: none; }
.still .bar i { transition: none; }
@media (prefers-reduced-motion: reduce) { .tap { transition: none; } }

/* Escritorio: marcador y botón a la izquierda, paneles a la derecha, pestañas arriba */
@media (min-width: 900px) {
  .app { display: grid; grid-template-columns: minmax(320px, 400px) 1fr; grid-template-rows: auto 1fr; grid-template-areas: "top tabs" "stage panels"; max-width: 1200px; margin: 0 auto; padding-bottom: 0; column-gap: 24px; }
  .top { grid-area: top; border-bottom: 0; }
  .stage { grid-area: stage; align-self: start; position: sticky; top: 140px; min-height: 320px; }
  .tap { width: 220px; height: 220px; }
  .tabs { grid-area: tabs; position: sticky; top: 0; align-self: end; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-top: 12px; padding-bottom: 0; }
  .tabs button { height: 48px; font-size: .9rem; }
  .dot { top: 8px; right: 8px; }
  .panels { grid-area: panels; padding: 0 16px 40px 0; }
  .toasts { bottom: 20px; left: auto; right: 20px; width: 380px; }
}