:root {
    --bg: #0b0d10;
    --card: #151920;
    --border: #232a35;
    --text: #e8ecf1;
    --muted: #8a94a3;
    --accent: #ffcc00;
    --green: #2ecc71;
    --red: #ff5a5f;
    color-scheme: dark;
}

* { box-sizing: border-box; }
/* hidden ska alltid dölja, även element med display: block/flex/grid (t.ex. .card) */
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
    font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
    min-height: 100dvh;
}
body.has-nav { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
a { color: var(--accent); text-decoration: none; }
h1 { font-size: 24px; margin: 4px 0 4px; }
h2 { font-size: 20px; }

.wrap {
    max-width: 560px;
    margin: 0 auto;
    padding: calc(16px + env(safe-area-inset-top)) 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.card {
    display: block;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px;
    color: inherit;
}
.card.small { padding: 12px 16px; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; gap: 12px; align-items: center; }
.row > * { flex: 1; }
.row.between { justify-content: space-between; }
.row.between > * { flex: none; }
.center { text-align: center; }
.muted { color: var(--muted); font-size: 14px; }
.small-text { font-size: 13px; margin: 8px 0 0; }
.accent { color: var(--accent); }
.err { color: var(--red); font-size: 14px; margin: 0; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; vertical-align: middle; }
.tag.red { background: var(--red); color: #fff; }
.route-map { height: 280px; border-radius: 12px; overflow: hidden; background: var(--border); }
/* Leaflets lager har z-index 400–1000: stäng in dem i kartans egen stapelordning så de inte hamnar över menyn */
.route-map { position: relative; z-index: 0; isolation: isolate; }
.trip-page, .trip-page .col, .trip-list, .settings-grid, .narrow { display: flex; flex-direction: column; gap: 12px; }
.label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.clamp { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

.flash {
    background: #1d2a1f;
    border: 1px solid #2ecc7155;
    color: #b8f0cc;
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 14px;
}

/* Formulär */
label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 14px; }
label.inline { flex-direction: row; align-items: center; gap: 10px; color: var(--text); font-size: 16px; }
label.inline span { flex: 1; }
label.inline input { width: 110px; text-align: right; }
label.inline em { width: 44px; color: var(--muted); font-style: normal; font-size: 14px; }
input {
    width: 100%;
    background: #0f1318;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    padding: 11px 12px;
    font: inherit;
    font-size: 16px; /* hindrar zoom på iOS */
}
input:focus { outline: 2px solid #ffcc0066; border-color: var(--accent); }
input.ok { border-color: var(--green); }

.btn {
    appearance: none;
    border: 0;
    border-radius: 12px;
    padding: 13px 16px;
    font: inherit;
    font-weight: 700;
    font-size: 16px;
    background: var(--accent);
    color: #111;
    cursor: pointer;
    width: 100%;
}
.btn:active { opacity: .75; }
.btn:disabled { opacity: .4; cursor: default; }
.btn.big { padding: 18px; font-size: 19px; }
.btn.green { background: var(--green); }
.btn.red { background: var(--red); color: #fff; }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn.danger { color: var(--red); }
.row .btn { width: auto; }
.link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; font-size: 15px; cursor: pointer; text-align: left; }

/* Taxameterdisplay */
.display { text-align: center; padding: 26px 16px; }
.status { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .12em; }
.status.running { color: var(--green); }
.status.paused { color: var(--accent); }
.price {
    font-size: clamp(48px, 16vw, 76px);
    font-weight: 800;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
    margin: 6px 0 4px;
}
.price.dim { color: var(--muted); }
.stats { display: flex; margin-top: 14px; }
.stats > div { flex: 1; display: flex; flex-direction: column; }
.stats b { font-size: 20px; font-variant-numeric: tabular-nums; }
.stats span { color: var(--muted); font-size: 13px; }
.stats.left { text-align: left; margin: 8px 0; }

/* A→B */
.field { display: flex; flex-direction: column; gap: 6px; }
.field > label { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.results { display: flex; flex-direction: column; gap: 6px; }
.results button {
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    padding: 10px 12px;
    font: inherit;
    font-size: 14px;
    cursor: pointer;
}
.results button .ico { font-size: 18px; width: 24px; text-align: center; flex: none; }
.results button .txt { display: flex; flex-direction: column; min-width: 0; }
.results button small { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.results button.on, .results button:hover { border-color: var(--accent); }
#r-map { margin-top: 12px; height: 240px; }

/* Vem åkte med? */
.passenger { display: flex; flex-direction: column; gap: 8px; padding: 10px 0; border-top: 1px solid var(--border); }
.passenger:first-of-type { border-top: 0; padding-top: 0; }
.btn.sm { padding: 8px 10px; font-size: 14px; border-radius: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { flex-direction: row; align-items: center; gap: 6px; cursor: pointer; color: var(--text);
        border: 1px solid var(--border); border-radius: 999px; padding: 6px 12px; font-size: 15px; }
.chip input { width: auto; margin: 0; accent-color: var(--accent); }
.chip:has(input:checked) { border-color: var(--accent); background: #ffcc0014; }
.link.danger { color: var(--red); }
.debt-trip { padding: 6px 0; color: var(--text); border-top: 1px solid var(--border); }
.tariff-row { display: flex; flex-direction: column; gap: 2px; }
.hint { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.4; }
.example { background: #ffcc000f; border: 1px solid #ffcc0033; border-radius: 12px; padding: 10px 12px; font-size: 14px; line-height: 1.5; }
details.fuel { border: 1px dashed var(--border); border-radius: 12px; padding: 10px 12px; }
details.fuel[open] summary { margin-bottom: 10px; }

/* Körjournal */
.trip { display: flex; flex-direction: column; gap: 4px; }
.pager { padding: 8px 0; }
details summary { cursor: pointer; color: var(--muted); }
details[open] summary { margin-bottom: 12px; }
details form + form { margin-top: 10px; }

/* Inloggning */
.auth { display: flex; flex-direction: column; gap: 14px; margin-top: 8vh; }
.brand { font-size: 22px; text-align: center; }

/* Bottenmeny */
.tabs {
    position: fixed;
    inset: auto 0 0 0;
    display: flex;
    background: var(--card);
    border-top: 1px solid var(--border);
    padding-bottom: env(safe-area-inset-bottom);
    z-index: 1100;
}
.tabs .tabs-brand { display: none; }
.tabs a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 0 10px;
    color: var(--muted);
    font-size: 11px;
}
.tabs a span { font-size: 20px; }
.tabs a.on { color: var(--accent); }

@media print {
    body { background: #fff; color: #111; padding: 0; }
    .tabs, .no-print, .flash { display: none !important; }
    .card { border: 0; background: #fff; }
}

/* ================= Liggande läge ================= */
.meter-grid { display: flex; flex-direction: column; gap: 12px; }
.meter-grid .side { display: flex; flex-direction: column; gap: 12px; }
.rotate-hint {
    display: none;
    text-align: center;
    color: var(--accent);
    font-size: 14px;
    border: 1px dashed #ffcc0066;
    border-radius: 12px;
    padding: 8px;
}
/* Telefon i stående läge: tipsa om att vrida (iOS kan inte låsa riktningen för webbappar) */
@media (orientation: portrait) and (max-width: 600px) {
    .rotate-hint { display: block; }
}

@media (orientation: landscape) and (max-height: 600px) and (pointer: coarse) {
    /* Menyn flyttas till en smal list till vänster */
    body.has-nav {
        padding-bottom: 0;
        padding-left: calc(84px + env(safe-area-inset-left));
    }
    .tabs {
        inset: 0 auto 0 0;
        width: calc(84px + env(safe-area-inset-left));
        flex-direction: column;
        justify-content: center;
        border-top: 0;
        border-right: 1px solid var(--border);
        padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom) env(safe-area-inset-left);
    }
    .tabs a { flex: none; padding: 10px 0; }

    .wrap {
        max-width: none;
        padding: calc(10px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) 12px;
        gap: 10px;
    }
    h1 { font-size: 20px; margin: 0; }

    /* Taxametern: display till vänster, info + knappar till höger, fyller skärmen */
    .meter-grid {
        display: grid;
        grid-template-columns: 1.4fr 1fr;
        gap: 12px;
        height: calc(100dvh - 20px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    }
    .meter-grid .display {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 12px 16px;
        min-height: 0;
    }
    .meter-grid .price { font-size: clamp(48px, 17vh, 120px); }
    .meter-grid .stats b { font-size: clamp(18px, 6vh, 28px); }
    .meter-grid .side { justify-content: space-between; min-height: 0; }
    .meter-grid .side .btn.big { padding: 0; height: clamp(64px, 27vh, 120px); font-size: 24px; }
    .meter-grid #run-controls { flex-direction: column; gap: 10px; }
    .meter-grid #run-controls .btn { width: 100%; flex: none; }
    .meter-grid .flash { grid-column: 1 / -1; }

    /* A→B och kvitto i två kolumner när det får plats */
    #estimate { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; align-items: start; }
    #estimate h1, #estimate #error { grid-column: 1 / -1; }
    #estimate #result { grid-column: 2; grid-row: 2 / span 4; }

    .auth { margin-top: 0; max-width: 420px; align-self: center; width: 100%; }
}

/* Större skärmar (surfplatta/dator) liggande: centrera med rimlig bredd */
@media (orientation: landscape) and (min-height: 601px) {
    .meter-grid { display: grid; grid-template-columns: 1.4fr 1fr; align-items: stretch; }
    .wrap:has(.meter-grid) { max-width: 960px; }
}

/* ================= Dator ================= */
/* Mus/styrplatta (hover + fin pekare) och bred skärm = dator. Telefoner och surfplattor
   med touch matchar inte, så de behåller mobillayouten ovan. */
@media (hover: hover) and (pointer: fine) and (min-width: 900px) {
    /* Menyn blir en list överst i stället för flikar längst ner */
    body.has-nav { padding: 64px 0 0; }
    .tabs {
        inset: 0 0 auto 0;
        width: auto;
        height: 64px;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        gap: 4px;
        border-top: 0;
        border-right: 0;
        border-bottom: 1px solid var(--border);
        padding: 0 max(32px, calc((100vw - 1100px) / 2 + 32px));
    }
    .tabs a {
        flex: none;
        flex-direction: row;
        gap: 8px;
        padding: 8px 14px;
        font-size: 15px;
        border-radius: 10px;
        transition: background .15s, color .15s;
    }
    .tabs a span { font-size: 17px; }
    .tabs a:hover { background: var(--border); color: var(--text); }
    .tabs a.on { background: #ffcc0014; color: var(--accent); }
    .tabs .tabs-brand { display: flex; margin-right: auto; padding-left: 0; font-size: 18px; font-weight: 700; color: var(--text); }
    .tabs .tabs-brand:hover { background: none; }

    .wrap { max-width: 1100px; padding: 28px 32px 48px; gap: 16px; }
    h1 { font-size: 28px; }

    .btn { cursor: pointer; transition: opacity .15s, filter .15s; }
    .btn:hover { filter: brightness(1.08); }
    a.card { transition: border-color .15s, transform .15s; }
    a.card:hover { border-color: #ffcc0066; }

    /* Kvitto: två kolumner, kartan större */
    .trip-page { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
    .trip-page .col { gap: 16px; }
    .route-map { height: 420px; }

    /* Körjournal: resorna i två kolumner */
    .trip-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .trip-list > p { grid-column: 1 / -1; }

    /* Inställningar: taxa/kvitto till vänster, lösenord/admin/logga ut till höger */
    .settings-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 16px; align-items: start; }
    .settings-grid > #tariff-form { grid-column: 1; grid-row: 1 / span 10; }
    .settings-grid > :not(#tariff-form) { grid-column: 2; }


    /* Smala sidor (inloggning, formulär) ska inte bli för breda */
    .narrow { max-width: 640px; width: 100%; align-self: center; }
    .auth { max-width: 420px; width: 100%; align-self: center; }
}

/* A → B på bred skärm: formulär till vänster, priset till höger (oavsett pekare) */
@media (min-width: 860px) {
    .wrap:has(#estimate) { max-width: 960px; }
    #estimate {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        grid-auto-flow: dense;
        gap: 10px 24px;
        align-items: start;
    }
    #estimate > * { grid-column: 1; }
    #estimate h1, #estimate #error { grid-column: 1 / -1; }
    #estimate #result { grid-column: 2; grid-row: 2 / span 5; position: sticky; top: 88px; }
}