/* ==========================================================================
   Thème « paddock » — tuiles façon hub motorsport, typographie Podium.
   Se superpose à css/app.css (thème « premier »).
   ========================================================================== */
:root {
    --radius: 12px;
    --radius-sm: 8px;
    --tile-bg: rgba(255, 255, 255, .035);
    --tile-bg-2: rgba(255, 255, 255, .06);
    --line: rgba(255, 255, 255, .09);
    --line-2: rgba(255, 255, 255, .18);
    --accent: #8fb0ff;
    --glass: rgba(2, 12, 34, .74);
    --rail: 48px;
    --ink-3: rgba(238, 242, 251, .55);
    --nav-w: 64px;
}

body {
    background-image:
        radial-gradient(90% 70% at 0% 0%, rgba(0, 42, 115, .9) 0%, rgba(0, 29, 81, 0) 60%),
        linear-gradient(135deg, var(--imperial) 0%, #000b22 55%, var(--black) 100%);
}

/* Typography (Podium-like: tight, large, quiet labels) -------------------- */
.display { font-weight: 500; letter-spacing: -.065em; line-height: .86; }
.display span { color: #6c83b8; }
.eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.h2 { letter-spacing: -.04em; }

/* Navigation rail: stacked square tiles ------------------------------------- */
.sidenav {
    left: 16px;
    gap: 6px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
.sidenav__brand {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--rail);
    height: var(--rail);
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-2);
    background: rgba(0, 10, 29, .6);
    color: var(--ink);
    font-size: 11px;
    letter-spacing: -.02em;
}
.sidenav__brand span { color: var(--accent); }
.sidenav__list { border: 0; padding: 0; gap: 6px; }
.sidenav__link {
    width: var(--rail);
    height: var(--rail);
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: rgba(0, 10, 29, .6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.sidenav__link:hover { background: var(--tile-bg-2); border-color: var(--line-2); }
.sidenav__link.is-active { background: var(--ink); border-color: var(--ink); color: var(--black); }
.sidenav__label { border-radius: 6px; left: calc(100% + 10px); }
.sidenav__foot { margin-top: 0; }

/* Tiles --------------------------------------------------------------------- */
.tile {
    border-radius: var(--radius);
    background: var(--tile-bg);
    border-color: var(--line);
}
.tile--glass { background: var(--glass); }
.tile__index {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--ink-2);
}
.tile__index::before { content: ""; width: 6px; height: 6px; border-radius: 1px; background: var(--accent); }
.tile--link { min-height: 232px; padding: 22px; }
.tile--link::after {
    content: "↗";
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    font-size: 15px;
    border: 1px solid var(--line-2);
    border-radius: var(--radius-sm);
}
.tile--link:hover { transform: none; background: var(--tile-bg-2); border-color: var(--line-2); }
.tile--link:hover::after { transform: none; background: var(--ink); color: var(--black); border-color: var(--ink); }
.tile__title { font-size: 48px; letter-spacing: -.06em; }

/* Home ---------------------------------------------------------------------- */
.home { padding: 48px 40px 40px calc(var(--nav-w) + 40px); }
@media (min-width: 1280px) {
    .home__tiles { grid-template-columns: repeat(3, minmax(0, 440px)); }
    .tile--link { min-height: 280px; }
}
.home__main { gap: 40px; }
.home__tiles { grid-template-columns: repeat(3, minmax(0, 340px)); gap: 12px; }

/* Controls ------------------------------------------------------------------- */
.btn { border-radius: var(--radius-sm); }
.field input, .field select, .field textarea, .vtile__select { border-radius: var(--radius-sm); }
.pill { border-radius: 6px; font-family: var(--mono); font-size: 11px; background: rgba(255, 255, 255, .04); }
.pill::before { border-radius: 1px; }
.seg { border-radius: var(--radius-sm); }
.seg button { border-radius: 6px; }
.chip { border-radius: 6px; }
.code { border-radius: var(--radius-sm); }
.alert { border-radius: var(--radius-sm); }
.tablewrap { border-radius: var(--radius); }
.page { padding-left: calc(var(--nav-w) + 40px); max-width: 1800px; }
.version--muted { font-size: 32px; letter-spacing: -.02em; }
.page__head { margin-bottom: 32px; }
.grid { gap: 12px; }

/* ==========================================================================
   Maps
   ========================================================================== */
.leaflet-bar { border-radius: var(--radius-sm) !important; }
.leaflet-right .leaflet-control { margin-right: 20px; }
.leaflet-bottom .leaflet-control-zoom { margin-bottom: 12px; }
.leaflet-bar a { width: 40px !important; height: 40px !important; line-height: 40px !important; }
.page-maps .leaflet-control-attribution { opacity: .7; }
.leaflet-tile-pane { filter: invert(1) hue-rotate(185deg) brightness(.72) contrast(.95) saturate(.2); }
.maps__map::after { background: linear-gradient(120deg, rgba(0, 29, 81, .55) 0%, rgba(0, 29, 81, .1) 50%, rgba(0, 0, 0, .45) 100%); }
.locate { right: 20px; bottom: 116px; }
.vtile__ago { color: var(--ink-2); font-family: var(--mono); font-size: 11px; }

.vtile {
    top: 20px;
    right: 20px;
    width: 336px;
    padding: 20px;
    border-radius: 16px;
    background: var(--glass);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.vtile__name { font-size: 28px; letter-spacing: -.05em; }
.vtile__status { margin-top: 18px; }
.vtile__speed { font-size: 88px; letter-spacing: -.07em; margin: 14px 0 12px; }
.vtile__speed small { font-family: var(--mono); font-size: 12px; }

/* Segmented fuel gauge, telemetry-style */
.gauge__bar {
    height: 10px;
    width: calc(100% + 3px);
    border-radius: 0;
    background: rgba(255, 255, 255, .1);
    -webkit-mask: repeating-linear-gradient(90deg, #000 0 calc(10% - 3px), transparent calc(10% - 3px) 10%);
    mask: repeating-linear-gradient(90deg, #000 0 calc(10% - 3px), transparent calc(10% - 3px) 10%);
}
.gauge__bar span { border-radius: 0; background: var(--ink); }
.gauge__bar span.is-low { background: var(--warn); }

.locate { border-radius: 10px; }
.vtile__expand { border-radius: 10px !important; }

.chartbox { border-radius: var(--radius); background: var(--tile-bg); }
.chart__tip { border-radius: var(--radius-sm); }

.car-marker__dot { inset: 10px; border-radius: 50%; border-width: 4px; box-shadow: 0 0 0 3px var(--accent), 0 6px 20px rgba(0, 0, 0, .7); }
.car-marker.is-stopped .car-marker__pulse { opacity: .35; background: rgba(143, 176, 255, .35); }

/* Responsive ------------------------------------------------------------------ */
@media (max-width: 760px) {
    :root { --nav-w: 0px; --rail: 44px; }
    .sidenav {
        left: 50%;
        top: auto;
        bottom: 12px;
        transform: translateX(-50%);
        flex-direction: row;
        padding: 6px;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: rgba(0, 10, 29, .85);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
    }
    .sidenav__list { flex-direction: row; border: 0; padding: 0; }
    .sidenav__link { backdrop-filter: none; -webkit-backdrop-filter: none; }
    .sidenav__brand { display: none; }
    .sidenav__foot { margin: 0 0 0 4px; padding-left: 8px; border-left: 1px solid var(--line); }
    .sidenav__foot .sidenav__link { border-color: transparent; background: transparent; color: var(--ink-3); }
    .home { padding: 28px 16px 100px; }
    .home__tiles { grid-template-columns: 1fr; }
    .tile--link { min-height: 170px; }
    .page { padding: 28px 16px 100px; }
    .vtile { top: auto; left: 10px; right: 10px; bottom: 82px; width: auto; padding: 14px 16px; border-radius: 14px; }
    .vtile:not(.is-expanded) .vtile__head .eyebrow { display: none; }
    .vtile:not(.is-expanded) .gauge { display: none; }
    .vtile__live { cursor: pointer; }
    .vtile__actions { gap: 12px; }
    .vtile__expand { width: 44px !important; height: 44px; }
    .vtile__expand { background: var(--ink); color: var(--black); border-color: var(--ink); }

    .locate { top: auto; right: 10px; bottom: calc(82px + var(--vtile-h, 120px) + 10px); width: 48px; height: 48px; }
    .leaflet-right .leaflet-control { margin-right: 0; }
    .vtile__speed { font-size: 40px; margin: 0; }
    .vtile__status { margin-top: 0; }

}