/* ── Leasa · Hyra · Köpa ─────────────────────────────────────────────
   The house style (dark slate, glass panels, Outfit and Inter) in Swedish
   colours: a night-blue ground, the flag's blue for structure and its
   yellow for the one thing on screen that matters most. Numbers that are
   an answer wear a Swedish number plate.

   Chart colours are the dataviz reference palette's dark steps, in its
   fixed order; they are validated as a set, so do not swap one out. */
:root {
    color-scheme: dark;
    --bg: #0b1424;
    --bg-2: #0f1c31;
    --panel: rgba(255, 255, 255, 0.045);
    --panel-strong: rgba(255, 255, 255, 0.075);
    --border: rgba(255, 255, 255, 0.10);
    --border-strong: rgba(255, 255, 255, 0.18);
    --text: #eef3fa;
    --text-2: #b9c6d8;
    --muted: #8193ab;
    --blue: #006aa7;          /* flag blue */
    --blue-bright: #4aa8e8;   /* the same blue, readable on the night ground */
    --yellow: #fecc02;        /* flag yellow */
    --yellow-soft: rgba(254, 204, 2, 0.14);
    --good: #34d399;
    --falu: #c4473a;          /* Falu rödfärg, lifted to read on the night ground */
    --falu-deep: #7f2318;
    --birch: #ece6d8;
    --snow: #f5f7fa;
    --closed: var(--falu);
    --sign-font: 'Barlow Semi Condensed', 'Outfit', sans-serif;
    --plate: #f7f8fa;
    --plate-ink: #10141c;

    --s1: #3987e5;  /* value */
    --s2: #d95926;  /* interest */
    --s3: #199e70;  /* tax & fees */
    --s4: #c98500;  /* insurance */
    --s5: #d55181;  /* upkeep */
    --s6: #008300;  /* energy */
    --s7: #9085e9;  /* city */

    --r-cash: #3987e5;
    --r-loan: #d95926;
    --r-lease: #199e70;
    --r-sub: #c98500;
    --r-rental: #d55181;
    --r-nocar: #008300;
    --r-benefit: #9085e9;

    --radius: 18px;
    --gutter: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 15% -10%, rgba(0, 106, 167, 0.38), transparent 70%),
        radial-gradient(ellipse 45% 22% at 78% 4%, rgba(45, 212, 160, 0.10), transparent 70%),
        radial-gradient(ellipse 30% 16% at 92% 10%, rgba(120, 140, 255, 0.08), transparent 70%),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(254, 204, 2, 0.06), transparent 70%);
    background-attachment: fixed;
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    min-height: 100vh;
}

button, input, select { font: inherit; color: inherit; }
a { color: var(--blue-bright); }
:focus-visible { outline: 2px solid var(--yellow); outline-offset: 2px; }

.wrap {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--gutter) 3rem;
}

/* ── Top bar ── */
.top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.9rem 0;
}
.pill-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-2);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--panel);
}
.pill-link:hover { color: var(--text); border-color: var(--border-strong); }
.pill-link svg { width: 14px; height: 14px; }

/* ── Hero ── */
.hero {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.4rem 1.1rem;
    align-items: center;
    padding: 0.6rem 0 1.2rem;
}
.hero-sign { width: 64px; height: 58px; grid-row: span 2; }
.hero h1 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
    line-height: 1.05;
    letter-spacing: -0.01em;
}
.hero h1 .dot { color: var(--yellow); }
.hero .lede { color: var(--text-2); max-width: 62ch; font-size: 0.98rem; }
/* A Swedish flag beside the title, 16:10 with the cross at 5–7 and 4–6,
   catching a little light as if it were flying. */
.hero h1 .flag {
    display: inline-block;
    height: 0.6em;
    width: 0.96em;
    margin-left: 0.28em;
    vertical-align: 0.08em;
    border-radius: 2px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.45);
}
.hero .lede em { color: var(--text); font-style: normal; }
@media (max-width: 560px) {
    .hero { grid-template-columns: 1fr; }
    .hero-sign { grid-row: auto; width: 48px; height: 44px; }
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
}
.chips { display: inline-flex; flex-wrap: wrap; gap: 0.35rem; }
.chip {
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--text-2);
    border-radius: 999px;
    padding: 0.38rem 0.8rem;
    font-size: 0.84rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.chip:hover { color: var(--text); border-color: var(--border-strong); }
.chip[aria-pressed="true"] {
    background: var(--blue);
    border-color: var(--yellow);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}
.btn {
    border: 1px solid rgba(254, 204, 2, 0.5);
    background: var(--yellow-soft);
    color: var(--yellow);
    border-radius: 999px;
    padding: 0.38rem 0.9rem;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
}
.btn:hover { background: rgba(254, 204, 2, 0.22); }
.toolbar .sep { flex: 1; }
.toolbar-label { color: var(--muted); font-size: 0.8rem; margin-right: 0.15rem; }

/* ── Layout: answer first on a phone, inputs beside it on a desk ── */
.layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "verdict" "routes" "inputs" "charts";
    gap: 1rem;
}
.verdict-area { grid-area: verdict; }
.routes-area { grid-area: routes; }
.inputs-area { grid-area: inputs; }
.charts-area { grid-area: charts; display: grid; gap: 1rem; min-width: 0; }
@media (min-width: 980px) {
    .layout {
        grid-template-columns: 360px minmax(0, 1fr);
        grid-template-areas: "inputs verdict" "inputs routes" "inputs charts";
        align-items: start;
    }
    .inputs-area { position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
}

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 1.1rem 1.2rem;
    min-width: 0;
}
.panel-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.08rem;
    margin-bottom: 0.25rem;
}
.panel-sub { color: var(--muted); font-size: 0.84rem; margin-bottom: 0.8rem; }

/* ── Road signs ────────────────────────────────────────────────────
   A Swedish direction sign: flag-blue plate, a thin white border set in
   from the edge, white condensed lettering. Section titles wear it. */
.sign {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--blue);
    color: #fff;
    border-radius: 7px;
    padding: 0.3rem 0.75rem 0.28rem;
    box-shadow: inset 0 0 0 2px var(--blue), inset 0 0 0 3.5px rgba(255, 255, 255, 0.92), 0 2px 0 rgba(0, 0, 0, 0.35);
    font-family: var(--sign-font);
    font-weight: 600;
    font-size: 1.02rem;
    letter-spacing: 0.02em;
    line-height: 1.15;
    white-space: nowrap;
}
.sign-en { color: var(--muted); font-family: 'Inter', sans-serif; font-weight: 400; font-size: 0.8rem; margin-left: 0.5rem; }
.panel-title { display: flex; align-items: center; flex-wrap: wrap; gap: 0.2rem 0; margin-bottom: 0.55rem; }

/* An information sign: the white i on a blue square. */
.info-sign {
    width: 26px; height: 26px;
    flex: none;
    border-radius: 5px;
    background: var(--blue);
    box-shadow: inset 0 0 0 1.5px var(--blue), inset 0 0 0 2.6px rgba(255, 255, 255, 0.9);
    color: #fff;
    display: grid;
    place-items: center;
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 700;
    font-style: italic;
    font-size: 0.95rem;
}

/* A warning triangle: yellow, red border, black number. */
.warn-sign { width: 34px; height: 30px; flex: none; }

/* ── Number plate ──────────────────────────────────────────────────
   A Swedish plate: white, a blue EU band with the S, black characters. */
.plate {
    display: inline-flex;
    align-items: stretch;
    background: var(--plate);
    color: var(--plate-ink);
    border-radius: 6px;
    border: 2px solid #1d2430;
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(255, 255, 255, 0.6);
    overflow: hidden;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}
.plate .eu {
    background: #0b47a8;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 0.18em 0.28em 0.16em;
    font-size: 0.42em;
    gap: 0.2em;
    min-width: 1.7em;
}
.plate .eu .stars {
    width: 1.3em;
    height: 1.3em;
    border-radius: 50%;
    border: 0.18em dotted #ffd200;
}
.plate .chars {
    font-family: var(--sign-font);
    padding: 0.16em 0.4em 0.12em;
    letter-spacing: 0.04em;
    display: flex;
    align-items: baseline;
    gap: 0.25em;
}
.plate .unit { font-size: 0.5em; font-weight: 600; letter-spacing: 0; color: #3b4352; }

/* ── Verdict ── */
.verdict {
    border-color: rgba(254, 204, 2, 0.4);
    /* The flag's cross in the flag's own proportions, at a fixed size: hoist
       five units, arms two, top field four, with u = 24px. Drawn in
       percentages it stretched with the box, and on a tall phone panel the
       horizontal arm came out several times thicker than the vertical one.
       One path with one fill, so the yellow is even where the arms meet. */
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2000' height='2000'%3E%3Cpath d='M120 0H168V96H2000V144H168V2000H120V144H0V96H120Z' fill='rgb(254,204,2)' fill-opacity='0.085'/%3E%3C/svg%3E") 0 0 no-repeat,
        linear-gradient(135deg, rgba(0, 106, 167, 0.42), rgba(0, 60, 110, 0.22));
}
.verdict-kicker { color: var(--yellow); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.verdict-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem 1rem;
    margin: 0.45rem 0 0.6rem;
}
.verdict-head h2 { font-family: 'Outfit', sans-serif; font-size: clamp(1.35rem, 3vw, 1.8rem); font-weight: 700; line-height: 1.15; }
.verdict-head h2 small { display: block; font-size: 0.6em; font-weight: 400; color: var(--text-2); margin-top: 0.15rem; }
.verdict .plate { font-size: clamp(1.6rem, 4vw, 2.2rem); }
.verdict p { color: var(--text-2); font-size: 0.92rem; margin-top: 0.35rem; }
.verdict p strong { color: var(--text); }

/* ── Route tiles ── */
.routes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
    gap: 0.6rem;
}
.route {
    position: relative;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0.75rem 0.8rem 0.7rem 0.95rem;
    overflow: hidden;
    min-width: 0;
}
.route::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--swatch);
}
.route .r-sv { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.02rem; }
.route .r-en { color: var(--muted); font-size: 0.76rem; }
.route .r-cost { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.32rem; margin-top: 0.35rem; font-variant-numeric: tabular-nums; }
.route .r-cost span { font-size: 0.7rem; font-weight: 400; color: var(--muted); }
.route .r-mil { color: var(--text-2); font-size: 0.78rem; font-variant-numeric: tabular-nums; }
.route .r-note { color: var(--muted); font-size: 0.74rem; margin-top: 0.3rem; line-height: 1.35; }
.route .badge {
    display: inline-block;
    margin-bottom: 0.3rem;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.12rem 0.45rem;
    border-radius: 999px;
}
.route.is-best { border-color: rgba(254, 204, 2, 0.6); background: linear-gradient(160deg, rgba(254, 204, 2, 0.1), var(--panel)); }
.route.is-best .badge { background: var(--yellow); color: #1a1400; font-family: var(--sign-font); letter-spacing: 0.06em; }
.route.is-closed { opacity: 0.6; }
.route.is-closed .r-cost { text-decoration: line-through; text-decoration-color: var(--closed); text-decoration-thickness: 2px; }
.route.is-closed .badge { background: var(--falu-deep); color: var(--birch); }
.route.is-closed { border-color: rgba(196, 71, 58, 0.35); }
.route .r-reason { color: #e8988e; font-size: 0.74rem; margin-top: 0.3rem; }

/* ── Inputs ── */
.inputs-area { display: grid; gap: 0.6rem; align-content: start; }
.group {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
}
.group > summary {
    list-style: none;
    cursor: pointer;
    padding: 0.65rem 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.group > summary::-webkit-details-marker { display: none; }
.group > summary .sign { font-size: 0.98rem; }
.group > summary .g-en { color: var(--muted); font-size: 0.78rem; }
.group[open] { border-color: rgba(74, 168, 232, 0.28); }
.group > summary .chev { margin-left: auto; width: 16px; height: 16px; transition: transform 0.2s; color: var(--muted); }
.group[open] > summary .chev { transform: rotate(180deg); }
.group-body { padding: 0 0.95rem 0.95rem; display: grid; gap: 0.7rem; }
.group-note { color: var(--muted); font-size: 0.78rem; line-height: 1.4; }

.field { display: grid; gap: 0.25rem; min-width: 0; }
.field > label, .field > .label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    font-size: 0.84rem;
    color: var(--text-2);
}
.field .sv { color: var(--muted); font-size: 0.74rem; }
.field .auto-tag {
    font-size: 0.66rem;
    color: var(--blue-bright);
    border: 1px solid rgba(74, 168, 232, 0.4);
    border-radius: 999px;
    padding: 0 0.4rem;
    white-space: nowrap;
}
.field .help { color: var(--muted); font-size: 0.74rem; line-height: 1.35; }
.input-row { display: flex; align-items: center; gap: 0.45rem; min-width: 0; }
.input-row input[type="number"], .input-row select {
    width: 100%;
    min-width: 0;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.5rem 0.65rem;
    font-variant-numeric: tabular-nums;
}
.input-row input[type="number"]::placeholder { color: var(--blue-bright); opacity: 0.85; }
.input-row input:focus, .input-row select:focus { border-color: var(--blue-bright); outline: none; }
.input-row .unit { color: var(--muted); font-size: 0.8rem; white-space: nowrap; }
.input-row select option { background: #0f1c31; }
input[type="range"] {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    height: 22px;
}
input[type="range"]::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--blue), #0b4f80); }
input[type="range"]::-moz-range-track { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--blue), #0b4f80); }
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; height: 18px;
    margin-top: -6px;
    border-radius: 50%;
    background: var(--yellow);
    border: 2px solid #0b1424;
    box-shadow: 0 0 0 2px var(--yellow);
}
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--yellow); border: 2px solid #0b1424; }
.range-val { font-family: 'Outfit', sans-serif; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }

.toggle {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    font-size: 0.84rem;
    color: var(--text-2);
    cursor: pointer;
}
.toggle input { margin-top: 0.2rem; accent-color: var(--yellow); width: 16px; height: 16px; flex: none; }
.toggle .sv { color: var(--muted); font-size: 0.74rem; display: block; }

/* ── Charts ── */
.legend { display: flex; flex-wrap: wrap; gap: 0.35rem 0.9rem; margin: 0.2rem 0 0.8rem; font-size: 0.78rem; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 0.35rem; }
.legend i { width: 10px; height: 10px; border-radius: 3px; background: var(--c); display: inline-block; }
.legend i.line { height: 3px; width: 16px; border-radius: 2px; }

.bars { display: grid; gap: 0.55rem; }
.bar-row { display: grid; grid-template-columns: 112px minmax(0, 1fr) 84px; gap: 0.6rem; align-items: center; }
.bar-label { font-size: 0.84rem; line-height: 1.2; }
.bar-label small { display: block; color: var(--muted); font-size: 0.7rem; }
.bar-track { display: flex; gap: 2px; height: 26px; min-width: 0; }
.bar-seg {
    background: var(--c);
    height: 100%;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.68rem;
    color: #fff;
    overflow: hidden;
    white-space: nowrap;
    cursor: default;
    transition: filter 0.15s;
}
.bar-seg:first-child { border-radius: 4px 0 0 4px; }
.bar-seg:last-child { border-radius: 0 4px 4px 0; }
.bar-seg:only-child { border-radius: 4px; }
.bar-seg:hover { filter: brightness(1.2); }
.bar-total { text-align: right; font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
.bar-row.is-closed .bar-track { opacity: 0.4; }
.bar-row.is-closed .bar-total { color: var(--muted); text-decoration: line-through; }
.bar-row.is-best .bar-label { color: var(--yellow); font-weight: 600; }
.chart-caption { color: var(--muted); font-size: 0.78rem; margin-top: 0.8rem; line-height: 1.45; }
@media (max-width: 560px) {
    .bar-row { grid-template-columns: 1fr 78px; }
    .bar-label { grid-column: 1 / -1; }
    .bar-track { grid-column: 1; }
}

.line-chart { position: relative; width: 100%; }
.line-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.line-chart .grid line { stroke: rgba(255, 255, 255, 0.07); }
.line-chart .axis text { fill: var(--muted); font-size: 11px; font-family: 'Inter', sans-serif; }
.line-chart .series path { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.line-chart .series.is-closed path { opacity: 0.35; }
.line-chart .end-label { font-size: 11px; font-family: 'Inter', sans-serif; fill: var(--text-2); }
.line-chart .marker { stroke: var(--yellow); stroke-dasharray: 3 3; stroke-width: 1.2; }
.line-chart .marker-label { fill: var(--yellow); font-size: 11px; font-family: 'Inter', sans-serif; }
.line-chart .cross { stroke: rgba(255, 255, 255, 0.35); stroke-width: 1; }
.line-chart .dot { stroke: var(--bg); stroke-width: 2; }

.tip {
    position: fixed;
    z-index: 50;
    pointer-events: none;
    background: rgba(9, 16, 29, 0.96);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    padding: 0.55rem 0.7rem;
    font-size: 0.78rem;
    line-height: 1.45;
    min-width: 170px;
    max-width: 280px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}
.tip .t-head { font-family: var(--sign-font); font-weight: 600; font-size: 0.9rem; letter-spacing: 0.02em; margin-bottom: 0.25rem; color: #fff; }
.tip .t-row { display: flex; justify-content: space-between; gap: 0.8rem; color: var(--text-2); font-variant-numeric: tabular-nums; }
.tip .t-row i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 0.35rem; background: var(--c); }
.tip .t-row.is-sub { padding-left: 0.9rem; color: var(--muted); font-size: 0.74rem; }

table.data { width: 100%; border-collapse: collapse; font-size: 0.8rem; font-variant-numeric: tabular-nums; margin-top: 0.6rem; }
table.data th, table.data td { padding: 0.35rem 0.45rem; border-bottom: 1px solid var(--border); text-align: right; white-space: nowrap; }
table.data th:first-child, table.data td:first-child { text-align: left; }
table.data th { color: var(--muted); font-weight: 500; }
.table-wrap { overflow-x: auto; }
details.mini > summary { cursor: pointer; color: var(--blue-bright); font-size: 0.8rem; margin-top: 0.7rem; }

/* ── Reading panels ── */
.notes { display: grid; gap: 0.7rem; margin-top: 1.4rem; }
.notes h2 { margin: 0.6rem 0 0.2rem; display: flex; align-items: center; flex-wrap: wrap; }
.notes h2 .sign { font-size: 1.2rem; }
.note > summary {
    list-style: none;
    cursor: pointer;
    padding: 0.9rem 1.1rem;
    display: grid;
    grid-template-columns: 26px 1fr auto;
    gap: 0.15rem 0.8rem;
}
.note > summary::-webkit-details-marker { display: none; }
.note > summary::before {
    content: 'i';
    grid-row: 1 / span 2;
    align-self: start;
    margin-top: 0.1rem;
    width: 26px; height: 26px;
    border-radius: 5px;
    background: var(--blue);
    box-shadow: inset 0 0 0 1.5px var(--blue), inset 0 0 0 2.6px rgba(255, 255, 255, 0.9);
    color: #fff;
    display: grid;
    place-items: center;
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 700;
    font-style: italic;
    font-size: 0.95rem;
}
.note > summary .n-title { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 1.02rem; }
.note > summary .n-title .n-sv { color: var(--yellow); font-family: var(--sign-font); font-weight: 600; font-size: 0.86rem; letter-spacing: 0.03em; margin-left: 0.4rem; }
.note > summary .n-gist { grid-column: 2; color: var(--muted); font-size: 0.84rem; }
.note > summary .chev { grid-row: 1 / span 2; grid-column: 3; align-self: center; width: 16px; height: 16px; color: var(--muted); transition: transform 0.2s; }
.note[open] { border-color: rgba(74, 168, 232, 0.3); }
.note[open] > summary .chev { transform: rotate(180deg); }
.note { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.note-body { padding: 0 1.1rem 1.1rem; color: var(--text-2); font-size: 0.9rem; display: grid; gap: 0.6rem; }
.note-body strong { color: var(--text); }
.note-body ul { padding-left: 1.1rem; display: grid; gap: 0.3rem; }
.note-body table { border-collapse: collapse; font-size: 0.84rem; width: 100%; }
.note-body td, .note-body th { border-bottom: 1px solid var(--border); padding: 0.35rem 0.4rem; text-align: left; vertical-align: top; }
.note-body th { color: var(--muted); font-weight: 500; }
.note-body .formula {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.8rem;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.6rem 0.75rem;
    overflow-x: auto;
    white-space: pre;
    color: var(--text);
}

/* The decision path: four gates before the money. */
.gates { display: grid; gap: 0.5rem; }
.gate {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 0.7rem;
    align-items: start;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.15);
}
.gate .warn-sign { opacity: 0.45; filter: saturate(0.4); transition: opacity 0.2s, filter 0.2s; }
.gate.is-lit { border-color: rgba(254, 204, 2, 0.55); background: var(--yellow-soft); }
.gate.is-lit .warn-sign { opacity: 1; filter: none; }
.gate.is-final .info-sign { width: 30px; height: 30px; margin: 2px; }
.gate b { color: var(--text); }

.foot { color: var(--muted); font-size: 0.78rem; margin-top: 0.6rem; text-align: center; }
.village { display: block; width: 100%; height: auto; margin-top: 2.2rem; max-height: 120px; }

.toast {
    position: fixed;
    left: 50%;
    bottom: 1.2rem;
    transform: translateX(-50%);
    background: var(--yellow);
    color: #1a1400;
    font-family: var(--sign-font);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    padding: 0.45rem 1.1rem;
    border-radius: 8px;
    border: 2px solid #1a1400;
    z-index: 60;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

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

/* ── Language ──────────────────────────────────────────────────────
   Longer prose is written in both languages; the page shows the one in
   <html lang>. Fixed strings are swapped by app.js instead. */
html[lang="sv"] .i18n-en,
html:not([lang="sv"]) .i18n-sv { display: none !important; }

.top-right { display: inline-flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }
.lang-toggle {
    display: inline-flex;
    padding: 3px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--panel);
}
.lang-toggle button {
    border: 0;
    background: transparent;
    color: var(--text-2);
    font-size: 0.8rem;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    cursor: pointer;
}
.lang-toggle button[aria-pressed="true"] { background: var(--blue); color: #fff; box-shadow: inset 0 0 0 1px var(--yellow); }

/* ── Walkthrough ──────────────────────────────────────────────── */
.btn-guide { background: var(--blue); border-color: var(--yellow); color: #fff; }
.btn-guide:hover { background: #0a7bbf; }
.btn-guide.is-pulsing { animation: guide-pulse 2.2s ease-in-out 4; }
@keyframes guide-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(254, 204, 2, 0); }
    50% { box-shadow: 0 0 0 6px rgba(254, 204, 2, 0.28); }
}

dialog.guide {
    margin: auto;
    width: min(560px, calc(100vw - 24px));
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
    padding: 1rem 1.2rem 1.1rem;
    border-radius: 20px;
    border: 1px solid rgba(254, 204, 2, 0.45);
    background: linear-gradient(160deg, #0d2340, #0b1424 70%);
    color: var(--text);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}
dialog.guide::backdrop { background: rgba(4, 9, 18, 0.62); backdrop-filter: blur(3px); }
.g-head { display: flex; align-items: center; gap: 0.6rem; }
.g-step { color: var(--muted); font-size: 0.8rem; }
.g-close {
    margin-left: auto;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--text-2);
    cursor: pointer;
}
.g-progress { height: 6px; border-radius: 3px; background: rgba(0, 106, 167, 0.45); margin: 0.8rem 0 1rem; overflow: hidden; }
.g-progress span { display: block; height: 100%; background: var(--yellow); border-radius: 3px; transition: width 0.3s ease; }
.g-q { font-family: 'Outfit', sans-serif; font-size: 1.35rem; line-height: 1.2; margin-bottom: 0.35rem; }
.g-why { color: var(--text-2); font-size: 0.9rem; margin-bottom: 0.9rem; }
.g-why strong { color: var(--text); }
.g-body { display: grid; gap: 0.7rem; }
.g-choices { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.g-choice {
    border: 1px solid var(--border-strong);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border-radius: 12px;
    padding: 0.6rem 0.85rem;
    font-size: 0.92rem;
    cursor: pointer;
    min-height: 44px;
    transition: background 0.15s, border-color 0.15s;
}
.g-choice:hover { border-color: var(--blue-bright); }
.g-choice[aria-pressed="true"] { background: var(--blue); border-color: var(--yellow); color: #fff; }
.g-more { display: grid; gap: 0.55rem; padding-top: 0.2rem; }
.g-label { color: var(--text-2); font-size: 0.84rem; }
.g-field { display: grid; gap: 0.3rem; font-size: 0.84rem; color: var(--text-2); }
.g-input { display: flex; align-items: center; gap: 0.5rem; }
.g-input input {
    flex: 1;
    min-width: 0;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    padding: 0.6rem 0.75rem;
    font-size: 1rem;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}
.g-input input:focus { border-color: var(--yellow); outline: none; }
.g-input span { color: var(--muted); font-size: 0.85rem; }
.g-toggle { display: flex; gap: 0.6rem; align-items: center; font-size: 0.92rem; color: var(--text); cursor: pointer; min-height: 36px; }
.g-toggle input { width: 18px; height: 18px; accent-color: var(--yellow); flex: none; }
.g-note { color: var(--muted); font-size: 0.8rem; }
.g-foot { display: flex; justify-content: space-between; gap: 0.6rem; margin-top: 1.1rem; }
.g-back, .g-next {
    border-radius: 999px;
    padding: 0.55rem 1.1rem;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    min-height: 42px;
}
.g-back { border: 1px solid var(--border); background: transparent; color: var(--text-2); }
.g-back:disabled { opacity: 0.35; cursor: default; }
.g-next { border: 2px solid #1a1400; background: var(--yellow); color: #1a1400; font-family: var(--sign-font); letter-spacing: 0.03em; font-size: 0.98rem; }
@media (max-width: 560px) {
    dialog.guide { width: 100vw; max-width: 100vw; max-height: 100dvh; height: 100dvh; margin: 0; border-radius: 0; border: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .btn-guide.is-pulsing { animation: none; }
}

/* ── Two cars ─────────────────────────────────────────────────────
   Car identity is A blue, B yellow: the flag's two colours, kept off the
   route palette so a letter never reads as a route. Each always comes with
   its letter, so colour is never the only cue. */
.compare { border-color: rgba(74, 168, 232, 0.35); }
.cmp-cars { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.6rem; margin-bottom: 0.7rem; }
.cmp-car {
    position: relative;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0.75rem 0.85rem;
    background: rgba(0, 0, 0, 0.15);
}
.cmp-car.is-cheaper { border-color: rgba(254, 204, 2, 0.6); background: linear-gradient(160deg, rgba(254, 204, 2, 0.09), rgba(0, 0, 0, 0.15)); }
.cmp-car .badge {
    position: absolute; top: 0.6rem; right: 0.6rem;
    font-size: 0.66rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
    padding: 0.12rem 0.45rem; border-radius: 999px;
    background: var(--yellow); color: #1a1400; font-family: var(--sign-font);
}
.cmp-tag { display: flex; align-items: center; gap: 0.5rem; font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 1rem; padding-right: 4.5rem; }
.cmp-letter {
    width: 24px; height: 24px; border-radius: 6px; flex: none;
    display: grid; place-items: center;
    font-family: var(--sign-font); font-weight: 700; font-size: 0.9rem;
}
.cmp-a { background: var(--blue); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.85); }
.cmp-b { background: var(--yellow); color: #1a1400; box-shadow: inset 0 0 0 1.5px rgba(0, 0, 0, 0.55); }
.cmp-route { color: var(--text-2); font-size: 0.84rem; margin-top: 0.4rem; }
.cmp-route strong { color: var(--text); }
.cmp-cost { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.45rem; font-variant-numeric: tabular-nums; }
.cmp-cost span { font-size: 0.72rem; font-weight: 400; color: var(--muted); }
.cmp-mil { color: var(--muted); font-size: 0.78rem; font-variant-numeric: tabular-nums; }
.cmp-line { color: var(--text-2); font-size: 0.9rem; margin: 0.2rem 0 0.6rem; }
.cmp-line strong { color: var(--text); }
.cmp-table td:first-child { display: flex; align-items: center; gap: 0.45rem; }
.cmp-swatch { width: 4px; height: 14px; border-radius: 2px; background: var(--c); display: inline-block; flex: none; }
.cmp-closed { color: #e8988e; font-size: 0.74rem; }
.cmp-b-less { color: var(--yellow); }
.cmp-a-less { color: var(--blue-bright); }
@media (max-width: 560px) {
    .cmp-table th, .cmp-table td { padding: 0.32rem 0.3rem; font-size: 0.76rem; }
    .cmp-table td:first-child { gap: 0.3rem; }
}