/* ==========================================================================
   MotorFX — feuille de style
   Mise en page : cockpit (instrument) à gauche, catalogue/Studio à droite,
   empilés sous 960 px. Six thèmes via [data-skin].
   L'interface réagit à la charge moteur via --load et --rev (0 → 1), mis à jour en JS.
   ========================================================================== */

/* ---------- Jetons ---------- */
:root {
  color-scheme: dark;
  --load: 0;
  --rev: 0;

  /* Thème Nuit (défaut) : bleu nuit + ambre de cadran */
  --bg: #0b1020;
  --bg-2: #101830;
  --panel: rgba(20, 28, 50, .82);
  --panel-2: #1a2440;
  --panel-3: #222e50;
  --line: #2a3558;
  --ink: #eaeef7;
  --muted: #8f99b6;
  --accent: #f5a524;
  --accent-ink: #1c1203;
  --accent-2: #5fd0e6;
  --danger: #e5484d;
  --ok: #4fcf86;
  --glow: rgba(245, 165, 36, .35);
  --pattern: none;

  --f-display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --f-body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  --r-lg: 18px;
  --r-md: 12px;
  --r-sm: 8px;
  --gap: 18px;
  --tap: 56px;
}

/* Thème Néon : violet profond, magenta et cyan */
:root[data-skin="neon"] {
  --bg: #0f0820;
  --bg-2: #1a0d33;
  --panel: rgba(28, 16, 54, .8);
  --panel-2: #26174a;
  --panel-3: #301d5c;
  --line: #3d2a6e;
  --ink: #f5eeff;
  --muted: #a898cf;
  --accent: #ff4fa3;
  --accent-ink: #25031a;
  --accent-2: #38e8ff;
  --danger: #ff6b5b;
  --ok: #5ef2b0;
  --glow: rgba(255, 79, 163, .4);
  --pattern:
    linear-gradient(rgba(56, 232, 255, .06) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(56, 232, 255, .06) 1px, transparent 1px) 0 0 / 44px 44px;
}

/* Thème Carbone : graphite tissé, rouge course et jaune */
:root[data-skin="carbone"] {
  --bg: #0f1012;
  --bg-2: #17181b;
  --panel: rgba(26, 27, 30, .9);
  --panel-2: #222327;
  --panel-3: #2b2c31;
  --line: #36383e;
  --ink: #f2f2f2;
  --muted: #9c9ea6;
  --accent: #e8392b;
  --accent-ink: #ffffff;
  --accent-2: #f3c332;
  --danger: #ff5a4a;
  --ok: #54d38a;
  --glow: rgba(232, 57, 43, .38);
  --pattern:
    repeating-linear-gradient(45deg, rgba(255,255,255,.025) 0 3px, transparent 3px 6px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.25) 0 3px, transparent 3px 6px);
}

/* Interfaces sobres inspirées des écrans Tesla. */
:root[data-skin="tesla-light"], :root[data-skin="tesla-dark"], :root[data-skin="plaid"] {
  --f-display: system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-body: system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: system-ui, -apple-system, "Segoe UI", sans-serif;
  --r-lg: 12px; --r-md: 8px; --r-sm: 6px;
  --pattern: none; --glow: transparent;
  --accent: #2969db; --accent-ink: #fff; --accent-2: #5084dc;
}
:root[data-skin="tesla-light"] {
  color-scheme: light;
  --bg: #f4f4f4; --bg-2: #f4f4f4; --panel: #fff;
  --panel-2: #ededed; --panel-3: #e1e4e8; --line: #d3d6db;
  --ink: #171a20; --muted: #5c626b; --danger: #c82333; --ok: #24754c;
}
:root[data-skin="tesla-dark"] {
  color-scheme: dark;
  --bg: #101112; --bg-2: #101112; --panel: #1c1d1f;
  --panel-2: #292b2e; --panel-3: #383b40; --line: #44474c;
  --ink: #f5f5f5; --muted: #afb3ba; --danger: #ff6570; --ok: #71c894;
}
:root[data-skin="plaid"] {
  color-scheme: dark;
  --bg: #0b0c0e; --bg-2: #0b0c0e; --panel: #17191c;
  --panel-2: #23262b; --panel-3: #34383e; --line: #42464e;
  --ink: #f5f6f7; --muted: #adb4bd; --accent: #d52838;
  --accent-2: #e7edf6; --danger: #ff6470; --ok: #86caa1;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
[hidden] { display: none !important; }
body {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.45 var(--f-body);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0) env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 2px; border-radius: 6px; }
kbd { font: 500 11px var(--f-mono); padding: 2px 6px; border-radius: 5px; border: 1px solid currentColor; opacity: .6; }

/* Ambiance : halo qui s'intensifie avec la charge moteur */
.ambient {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 25% 35%, color-mix(in srgb, var(--accent) calc(8% + var(--load) * 18%), transparent), transparent 70%),
    radial-gradient(50% 40% at 85% 90%, color-mix(in srgb, var(--accent-2) 8%, transparent), transparent 70%),
    var(--pattern),
    linear-gradient(180deg, var(--bg-2), var(--bg));
  transition: background .3s linear;
}

/* ---------- Barre du haut ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  max-width: 1560px; margin: 0 auto; padding: 16px 20px 6px;
}
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.logo img { width: 44px; height: 44px; border-radius: 11px; box-shadow: 0 6px 20px -6px var(--glow); }
.logo span { font: 900 36px/1 var(--f-display); letter-spacing: .03em; }
.logo b { color: var(--accent); font-weight: 900; }
.topbar-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.skins { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--line); }
.skin {
  display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px 0 8px;
  border: 0; border-radius: 999px; background: transparent; color: var(--muted); font-weight: 600; font-size: 14px;
}
.skin span { width: 22px; height: 22px; border-radius: 50%; border: 2px solid rgba(255,255,255,.25); }
.skin[data-skin="nuit"] span { background: conic-gradient(#f5a524 0 50%, #0b1020 0); }
.skin[data-skin="neon"] span { background: conic-gradient(#ff4fa3 0 50%, #38e8ff 0); }
.skin[data-skin="carbone"] span { background: conic-gradient(#e8392b 0 50%, #2b2c31 0); }
.skin[data-skin="tesla-light"] span { background: #fff; border-color: #b5bac2; }
.skin[data-skin="tesla-dark"] span { background: #1c1d1f; border-color: #777e89; }
.skin[data-skin="plaid"] span { background: repeating-linear-gradient(45deg, #d52838 0 3px, #17191c 3px 7px); }
.skin[aria-checked="true"] { background: var(--panel-3); color: var(--ink); }

.tool {
  min-width: 48px; min-height: 48px; padding: 0 14px; border-radius: var(--r-md);
  background: var(--panel-2); border: 1px solid var(--line); font: 500 14px var(--f-mono);
  display: inline-flex; align-items: center; justify-content: center;
}
.tool svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.tool:hover { border-color: var(--muted); }

/* ---------- Mise en page ---------- */
.layout {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap); align-items: start;
  max-width: 1560px; margin: 0 auto; padding: 12px 20px 20px;
}
@media (max-width: 960px) { .layout { grid-template-columns: 1fr; } }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 20px; min-width: 0;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.label { font: 500 11px var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }

/* ---------- Cockpit ---------- */
.cockpit {
  position: sticky; top: 12px;
  box-shadow: 0 0 calc(10px + var(--load) * 60px) calc(var(--load) * -6px) var(--glow), 0 20px 50px -30px #000;
  transition: box-shadow .15s linear;
}
@media (max-width: 960px) { .cockpit { position: static; } }
/* A tall sticky panel would put its audio controls below the car's viewport. */
@media (max-height: 1000px) { .cockpit { position: static; } }

.dial { position: relative; aspect-ratio: 1.35 / 1; max-width: 100%; }
#gauge { width: 100%; height: 100%; display: block; }
.readout { position: absolute; inset: 30% 0 auto; text-align: center; pointer-events: none; }
.speed {
  font: 900 clamp(72px, 10vw, 132px)/.88 var(--f-display); font-variant-numeric: tabular-nums;
  text-shadow: 0 0 calc(var(--load) * 30px) var(--glow);
}
.unit { font: 500 13px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.rpm { margin-top: 8px; font: 500 15px var(--f-mono); color: var(--accent); font-variant-numeric: tabular-nums; }
.rpm.is-alt { color: var(--accent-2); }
.gearbox-ind { position: absolute; right: 4%; bottom: 4%; text-align: center; }
.gear {
  font: 900 50px/1 var(--f-display); min-width: 58px; padding: 4px 10px 6px; border-radius: var(--r-md);
  background: var(--panel-2); border: 1px solid var(--line);
}
.sound-ind { position: absolute; left: 2%; top: 2%; max-width: 34%; }
.cur-name { font: 600 20px/1.1 var(--f-display); letter-spacing: .02em; margin-top: 4px; overflow-wrap: anywhere; }

.road { display: block; width: 100%; height: 64px; margin: 6px 0 12px; }

.accel { display: flex; flex-direction: column; gap: 8px; }
.accel .row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.bar { position: relative; height: 10px; border-radius: 5px; background: var(--panel-2); overflow: hidden; }
.bar::after { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: var(--line); }
#accelFill { position: absolute; top: 0; bottom: 0; left: 50%; width: 0; border-radius: 5px; background: var(--accent); box-shadow: 0 0 12px var(--glow); }
#accelFill.is-neg { background: var(--accent-2); box-shadow: none; }

.controls { display: flex; flex-direction: column; gap: 14px; margin-top: 18px; }

.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border-radius: var(--r-md); background: var(--panel-2); }
.seg button { min-height: var(--tap); border: 0; border-radius: var(--r-sm); background: transparent; color: var(--muted); font-weight: 600; }
.seg button[aria-pressed="true"] { background: var(--panel-3); color: var(--ink); box-shadow: inset 0 -3px 0 var(--accent); }
.seg #modeMotion { grid-column:1 / -1; }

.status { display: flex; align-items: center; gap: 10px; min-height: 24px; font-size: 14px; color: var(--muted); }
.status i { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); flex: none; }
.status.ok i { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.status.bad i { background: var(--danger); }
.status.wait i { background: var(--accent); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .3; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 64px; padding: 0 20px; border-radius: var(--r-md); border: 1px solid transparent;
  font-weight: 700; font-size: 18px; letter-spacing: .01em; transition: transform .08s, background .15s, border-color .15s;
}
.btn:active { transform: scale(.985); }
.btn svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 26px -10px var(--glow); }
.btn-primary.is-on { background: var(--panel-3); color: var(--ink); border-color: var(--line); box-shadow: none; }
.btn-secondary { background: var(--panel-3); border-color: var(--line); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--muted); }
.btn:disabled { opacity: .5; cursor: wait; }

.pedal {
  position: relative; min-height: 96px; font-size: 19px; background: var(--panel-2); border: 2px solid var(--accent);
  user-select: none; -webkit-user-select: none; touch-action: none; overflow: hidden;
}
.pedal-grip {
  position: absolute; inset: 0; opacity: .12;
  background: repeating-linear-gradient(0deg, var(--ink) 0 3px, transparent 3px 14px);
}
.pedal.is-held { background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 40px -6px var(--glow); }
.pedal > span:not(.pedal-grip), .pedal kbd { position: relative; }

.sliders { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .sliders { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.field label { font-size: 14px; color: var(--muted); font-weight: 500; }
.field output { font: 500 12.5px var(--f-mono); color: var(--ink); text-align: right; }
.field small { font-size: 12.5px; color: var(--muted); opacity: .8; }
.field input[type="text"], .field select {
  min-height: 52px; padding: 0 14px; border-radius: var(--r-sm); border: 1px solid var(--line);
  background: var(--panel-2); color: var(--ink); width: 100%;
}

/* Curseurs */
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: transparent; }
input[type="range"]::-webkit-slider-runnable-track { height: 8px; border-radius: 4px; background: var(--panel-3); }
input[type="range"]::-moz-range-track { height: 8px; border-radius: 4px; background: var(--panel-3); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 28px; height: 28px; margin-top: -10px; border-radius: 50%;
  background: var(--accent); border: 4px solid var(--bg); box-shadow: 0 0 0 1px var(--accent), 0 0 14px var(--glow);
}
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); border: 4px solid var(--bg); }

/* Interrupteurs */
.toggles { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.switch { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; cursor: pointer; font-size: 15px; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch .track { position: relative; width: 48px; height: 28px; border-radius: 14px; background: var(--panel-3); border: 1px solid var(--line); flex: none; transition: background .15s; }
.switch .track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--muted); transition: transform .15s, background .15s; }
.switch input:checked + .track { background: color-mix(in srgb, var(--accent) 35%, var(--panel-3)); border-color: var(--accent); }
.switch input:checked + .track::after { transform: translateX(20px); background: var(--accent); }
.switch input:focus-visible + .track { outline: 3px solid var(--accent-2); outline-offset: 2px; }

/* ---------- Onglets ---------- */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin: -4px -4px 16px; }
.tabs button {
  min-height: 52px; padding: 0 20px; border: 0; background: transparent; color: var(--muted);
  font: 700 26px var(--f-display); letter-spacing: .04em; border-bottom: 3px solid transparent; margin-bottom: -1px;
}
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }

/* ---------- Catalogue ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.chip {
  min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; color: var(--muted); font-weight: 600; font-size: 14.5px; display: inline-flex; align-items: center; gap: 8px;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.count { font: 500 11px var(--f-mono); padding: 2px 7px; border-radius: 999px; background: var(--panel-3); color: var(--ink); }
.chip[aria-pressed="true"] .count { background: var(--bg); }

.group-title { font: 500 12px var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 20px 0 10px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }

.card {
  --c: var(--accent);
  position: relative; display: flex; flex-direction: column; gap: 6px; padding: 16px 16px 14px;
  border-radius: var(--r-md); background: var(--panel-2); border: 2px solid transparent; cursor: pointer; min-width: 0;
  transition: border-color .15s, transform .15s, background .15s;
}
.card.is-sci { --c: var(--accent-2); }
.card.is-custom { background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 10%, var(--panel-2)), var(--panel-2)); }
.card:hover { border-color: var(--line); transform: translateY(-1px); }
.card[aria-checked="true"] { border-color: var(--c); background: color-mix(in srgb, var(--c) 12%, var(--panel-2)); }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.card h3 { margin: 0; font: 700 24px/1.05 var(--f-display); letter-spacing: .02em; overflow-wrap: anywhere; }
.card-dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--line); flex: none; margin-top: 6px; }
.card[aria-checked="true"] .card-dot { background: var(--c); border-color: var(--c); box-shadow: 0 0 10px var(--c); }
.is-running .card[aria-checked="true"] .card-dot { animation: pulse calc(1.1s - var(--rev) * .8s) infinite; }
@keyframes pulse { 50% { transform: scale(.6); } }
.tag { margin: 0; font: 500 12px var(--f-mono); color: var(--c); }
.desc { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.4; }
.card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.mini {
  min-height: 40px; padding: 0 14px; border-radius: var(--r-sm); border: 1px solid var(--line);
  background: var(--panel-3); font-weight: 600; font-size: 14px;
}
.mini:hover { border-color: var(--muted); }
.mini.ghost { background: transparent; }
.mini.danger { background: transparent; color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--line)); }
.mini.danger[data-armed] { background: var(--danger); color: #fff; }

.empty { color: var(--muted); font-size: 15px; padding: 18px; border: 1px dashed var(--line); border-radius: var(--r-md); margin: 0; }
.link { border: 0; background: none; padding: 0; color: var(--accent); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Studio ---------- */
.studio { display: flex; flex-direction: column; gap: 18px; }
.studio-intro { margin: 0; color: var(--muted); max-width: 70ch; }
.studio-top { display: grid; grid-template-columns: 1.3fr 1fr auto; gap: 14px; align-items: end; }
@media (max-width: 640px) { .studio-top { grid-template-columns: 1fr; } }
.studio-sliders { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px 22px; }
.studio-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.studio-actions .btn { flex: 1 1 180px; }
.studio-msg { margin: 0; min-height: 22px; color: var(--muted); font-size: 14.5px; }

/* ---------- Pied de page ---------- */
.foot { max-width: 1560px; margin: 0 auto; padding: 0 20px 32px; color: var(--muted); }
.foot details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 6px 20px; }
.foot summary { min-height: 52px; display: flex; align-items: center; font-weight: 600; color: var(--ink); cursor: pointer; }
.foot ol { margin: 4px 0 12px; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; max-width: 75ch; }
.foot strong { color: var(--ink); }
.note { font-size: 14px; max-width: 75ch; }
.meta { font: 500 12px var(--f-mono); margin: 14px 4px 0; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  max-width: calc(100% - 32px); padding: 14px 20px; border-radius: var(--r-md);
  background: var(--panel-3); border: 1px solid var(--line); box-shadow: 0 16px 40px -12px #000; font-weight: 600; z-index: 10;
}
.toast.ok { border-color: var(--ok); }
.toast.bad { border-color: var(--danger); }

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

/* ---------- Hors ligne ---------- */
.net-pill {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; color: var(--muted);
}
.net-pill i { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: none; }
.net-pill.ok i { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.net-pill.ok { color: var(--ink); }
.net-pill.wait i { background: var(--accent); animation: blink 1s infinite; }
.net-pill.warn i { background: var(--accent); }
.net-pill.offline { color: var(--ink); border-color: var(--accent-2); }
.net-pill.offline i { background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }
.net-pill.bad i { background: var(--danger); }

/* ---------- Banques enregistrées ---------- */
.group-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 20px 0 10px; }
.group-row .group-title { margin: 0; }
.card.is-bank { --c: var(--ok); }
.card .style { margin: -2px 0 0; font-size: 13.5px; font-weight: 600; color: var(--ink); opacity: .85; }
.card .style::before { content: "≈ "; color: var(--c); }
.card .license { margin: 0; font-size: 12.5px; color: var(--muted); overflow-wrap: anywhere; }

.import {
  display: flex; flex-direction: column; gap: 14px; margin-bottom: 14px; padding: 18px;
  border: 1px dashed var(--line); border-radius: var(--r-md); background: color-mix(in srgb, var(--panel-2) 60%, transparent);
}
.import-intro { margin: 0; color: var(--muted); font-size: 14.5px; max-width: 80ch; }
.import-intro code { font: 500 12.5px var(--f-mono); color: var(--ink); }
.import-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px 16px; }
.import-wide { grid-column: 1 / -1; }
.field input[type="number"], .field input[type="file"] {
  min-height: 52px; padding: 0 14px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--panel-2); color: var(--ink); width: 100%;
}
.field input[type="file"] { padding: 12px; }
.field label small { color: var(--muted); font-weight: 400; opacity: .8; }
.import-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-sm); }
.import-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.import-table th { text-align: left; font: 500 11px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--line); }
.import-table td { padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.import-table tr:last-child td { border-bottom: 0; }
.import-table td.mono { font: 500 12.5px var(--f-mono); overflow-wrap: anywhere; }
.import-table td.muted { color: var(--muted); }
.import-table select, .import-table input {
  min-height: 40px; padding: 0 10px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--panel-3); color: var(--ink); width: 100%; max-width: 160px;
}
.disclaimer { font-family: var(--f-body); font-size: 12.5px; opacity: .8; max-width: 90ch; }
.field output { white-space: nowrap; }

/* Preparation, library and quick access */
.eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .15em; color: var(--muted); }
.journey { max-width:1560px; margin:0 auto; padding:26px 24px 16px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.journey h1 { font:600 clamp(24px,3vw,36px)/1.15 var(--f-body); letter-spacing:-.04em; margin:8px 0; }
.journey p, .catalog-intro p { color:var(--muted); font-size:14px; margin:6px 0; }
.journey ol { display:flex; gap:24px; list-style:none; padding:0; color:var(--muted); font-size:13px; }
.journey b { display:block; font-size:20px; font-weight:500; color:var(--accent); margin-bottom:6px; }
.appearance { position:relative; }
.appearance summary { padding:14px; border:1px solid var(--line); border-radius:10px; cursor:pointer; font-size:14px; background:var(--panel-2); }
.appearance .skins { position:absolute; right:0; top:56px; z-index:20; width:340px; box-shadow:0 12px 35px #0003; }
.appearance .skin { flex:1 0 40%; }
.catalog-intro h2 { margin:14px 0 4px; font-size:23px; letter-spacing:-.025em; }
.search-label { display:block; font-size:12px; color:var(--muted); margin:18px 0 6px; }
#soundSearch, .diagnostics select, .scene-picker select { min-height:46px; border:1px solid var(--line); border-radius:8px; padding:10px 14px; background:var(--panel-2); color:var(--ink); }
#soundSearch { width:100%; margin-bottom:14px; }
.cockpit-heading { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:18px; }
.scene-picker { display:flex; align-items:center; justify-content:space-between; gap:12px; color:var(--muted); font-size:12px; margin:4px 0 14px; }
.scene-picker select { min-height:36px; padding:5px 12px; }
.favorites-area { padding:12px 0; border-top:1px solid var(--line); }
.favorite-sounds { display:flex; gap:8px; flex-wrap:wrap; margin-top:8px; }
.favorite-sounds button { min-height:48px; flex:1 1 110px; padding:10px 12px; border:1px solid var(--line); background:var(--panel-2); border-radius:8px; font-size:13px; }
.favorite-sounds button[aria-pressed="true"] { border-color:var(--accent); color:var(--accent); }
.favorite-sounds p { margin:0; font-size:12px; color:var(--muted); }
.favorite-toggle[aria-pressed="true"] { color:var(--accent); border-color:var(--accent); }
.diagnostics { margin-top:12px; border-top:1px solid var(--line); padding-top:8px; }
.diagnostics summary { cursor:pointer; padding:12px 0; font-size:13px; font-weight:600; }
.diagnostics summary span { float:right; color:var(--muted); font-weight:400; }
.health-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.health-grid div { padding:12px; border-radius:8px; background:var(--panel-2); }
.health-grid dt { font-size:11px; color:var(--muted); }
.health-grid dd { margin:6px 0 0; font-size:13px; overflow-wrap:anywhere; }
.diagnostics label { display:block; font-size:12px; margin-bottom:6px; }
.diagnostics select { width:100%; }
.diagnostic-actions { display:flex; flex-wrap:wrap; gap:8px; }
.sensor-test { margin-top:20px; padding-top:16px; border-top:1px solid var(--muted); }
.sensor-test h3 { font-size:14px; margin:0 0 8px; }
.sensor-grid { display:grid; gap:8px; }
.sensor-grid > div { padding:12px; border-radius:8px; background:var(--panel-2); }
.sensor-grid dt { font-size:13px; font-weight:600; }
.sensor-grid dd { margin:6px 0 0; font-size:12px; overflow-wrap:anywhere; }
.sensor-values { font-variant-numeric:tabular-nums; }
.sensor-detail { color:var(--muted); }
.update-notice { max-width:1512px; margin:14px auto 0; padding:14px 20px; border:1px solid var(--accent); border-radius:12px; display:flex; align-items:center; justify-content:space-between; gap:16px; font-size:14px; }
button:disabled { opacity:.5; cursor:not-allowed; }
.drive-view .journey, .drive-view .appearance, .drive-view .cockpit-heading { display:none; }
.drive-view .favorites-area { max-width:640px; margin:auto; }
.drive-view .scene-picker { max-width:640px; margin:0 auto 12px; }
@media (max-width:700px) {
  .journey { display:block; padding-top:16px; }
  .journey ol { justify-content:space-between; gap:12px; }
  .journey li { font-size:11px; }
  .appearance .skins { left:0; right:auto; width:min(340px,85vw); }
  .health-grid { grid-template-columns:1fr; }
  .update-notice { margin:10px 20px; }
}

.speed-source { color: var(--muted); font-size: 11px; margin-top: 5px; }
:root[data-skin^="tesla-"] .ambient, :root[data-skin="plaid"] .ambient { background: var(--bg); }
:root[data-skin^="tesla-"] .panel, :root[data-skin="plaid"] .panel { backdrop-filter: none; -webkit-backdrop-filter: none; box-shadow: none; }
:root[data-skin^="tesla-"] .speed, :root[data-skin="plaid"] .speed { font-weight: 500; letter-spacing: -.06em; text-shadow: none; }
:root[data-skin^="tesla-"] .logo span, :root[data-skin="plaid"] .logo span { font-size: 25px; font-weight: 600; letter-spacing: -.04em; }
:root[data-skin^="tesla-"] .readout, :root[data-skin="plaid"] .readout { inset: 27% 0 auto; }
:root[data-skin^="tesla-"] .road, :root[data-skin="plaid"] .road { opacity: .6; }
.skin { min-height: 44px; }
.drive-view .side, .drive-view .foot, .drive-view .skins, .drive-view .accel,
.drive-view .toggles, .drive-view .road, .drive-view .sliders .field:last-child { display: none; }
.drive-view .layout { display: block; max-width: 840px; }
.drive-view .cockpit { position: static; }
.drive-view .dial { max-width: 550px; margin: auto; aspect-ratio: 1.8; }
.drive-view .controls { max-width: 640px; margin: auto; }
.drive-view .tool[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
@media (max-width: 600px) {
  .topbar-tools { width: 100%; }
  .skins { width: 100%; }
  .skin { flex: 1 0 28%; justify-content: center; font-size: 12px; padding: 0 8px; }
  .skin span { width: 16px; height: 16px; }
  .drive-view .dial { aspect-ratio: 1.15; }
  :root[data-skin^="tesla-"] .dial, :root[data-skin="plaid"] .dial { aspect-ratio: 1.15; }
}