/* Jazda — testy na prawo jazdy (jazda.ivoca.pl). Wygląd ivoca.pl: slate + niebieski, Inter lokalnie. */
@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url('/fonts/inter-latin-ext-400-normal.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url('/fonts/inter-latin-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url('/fonts/inter-latin-ext-600-normal.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url('/fonts/inter-latin-600-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-weight: 700; font-display: swap; src: url('/fonts/inter-latin-ext-700-normal.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-weight: 700; font-display: swap; src: url('/fonts/inter-latin-700-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --bg: #f8fafc; --card: #ffffff; --card-2: #f1f5f9; --ink: #1e293b; --ink-soft: #64748b; --line: #e2e8f0;
  --brand: #1d4ed8; --brand-ink: #ffffff; --brand-soft: #eff6ff;
  --ok: #15803d; --ok-soft: #dcfce7; --bad: #b91c1c; --bad-soft: #fee2e2; --warn: #b45309;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}
html.dark {
  --bg: #0f172a; --card: #1e293b; --card-2: #172033; --ink: #f1f5f9; --ink-soft: #94a3b8; --line: #334155;
  --brand: #3b82f6; --brand-ink: #ffffff; --brand-soft: #172554;
  --ok: #4ade80; --ok-soft: #14532d; --bad: #f87171; --bad-soft: #450a0a; --warn: #fbbf24;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--brand); }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
[hidden] { display: none !important; }

.bar { border-bottom: 1px solid var(--line); background: var(--card); }
.bar .in { max-width: 60rem; margin: 0 auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 10px max(16px, env(safe-area-inset-right, 0px)) 10px max(16px, env(safe-area-inset-left, 0px)); }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: auto; }
.logo img { width: 34px; height: 34px; }
.logo b { font-size: 1.1rem; letter-spacing: -.02em; }
.logo span { color: var(--ink-soft); font-size: .85rem; }
.sel { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
select, .chip { font: 600 14px var(--sans); color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 6px 8px; }
.chip { cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }

main { flex: 1; width: 100%; max-width: 60rem; margin: 0 auto;
  padding: 20px max(16px, env(safe-area-inset-right, 0px)) 40px max(16px, env(safe-area-inset-left, 0px)); }
h1 { font-size: clamp(1.5rem, 4vw, 2rem); letter-spacing: -.02em; margin: 0 0 6px; text-wrap: balance; }
h2 { font-size: 1.15rem; margin: 0 0 8px; letter-spacing: -.01em; }
.sub { color: var(--ink-soft); margin: 0 0 20px; max-width: 44rem; }

.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: 14px; }
.mode { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: grid; gap: 8px; align-content: start; }
.mode h2 { margin: 0; }
.mode p { margin: 0; color: var(--ink-soft); font-size: .93rem; }
.mode .act { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.stat { font: 600 .8rem var(--mono); color: var(--ink-soft); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: 600 15px var(--sans); padding: .6em 1em;
  border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn:disabled { opacity: .45; cursor: default; }

/* Pytanie */
.qhead { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin-bottom: 10px; font-size: .85rem; color: var(--ink-soft); }
.qhead b { color: var(--ink); }
.tag { font: 600 .75rem var(--sans); padding: 2px 8px; border-radius: 999px; background: var(--card-2); border: 1px solid var(--line); color: var(--ink-soft); }
.tag.pts { background: var(--brand-soft); color: var(--brand); border-color: transparent; }
.qgrid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 18px; align-items: start; }
@media (max-width: 760px) { .qgrid { grid-template-columns: 1fr; } }
.media { position: relative; background: #0b1220; border-radius: 14px; overflow: hidden; aspect-ratio: 16 / 9; display: grid; place-items: center; max-width: 100%; }
.media img, .media video { width: 100%; height: 100%; object-fit: contain; display: block; }
.media .nomedia { color: #94a3b8; font-size: .9rem; padding: 12px; text-align: center; }
.media .cover { position: absolute; inset: 0; display: grid; place-items: center; background: #0b1220; color: #cbd5e1; font-size: .95rem; text-align: center; padding: 16px; }
.pjm { margin-top: 10px; display: grid; gap: 6px; }
.pjm video { width: 100%; max-height: 260px; background: #0b1220; border-radius: 12px; }
.pjm .row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; font-size: .85rem; color: var(--ink-soft); }
.qtext { font-size: 1.15rem; font-weight: 600; margin: 0 0 14px; line-height: 1.4; }
.note-tl { font-size: .8rem; color: var(--warn); margin: -8px 0 12px; }
.answers { display: grid; gap: 10px; }
.answers.yn { grid-template-columns: 1fr 1fr; }
.ans { text-align: left; display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; border: 2px solid var(--line);
  background: var(--card); color: var(--ink); cursor: pointer; font-size: 1rem; line-height: 1.35; }
.answers.yn .ans { justify-content: center; font-weight: 700; font-size: 1.1rem; }
.ans .l { font: 700 .9rem var(--mono); color: var(--ink-soft); min-width: 1.2em; }
.ans[aria-pressed="true"] { border-color: var(--brand); background: var(--brand-soft); }
.ans.good { border-color: var(--ok); background: var(--ok-soft); }
.ans.wrong { border-color: var(--bad); background: var(--bad-soft); }
.ans:disabled { cursor: default; }
.feedback { margin-top: 12px; font-weight: 700; }
.feedback.ok { color: var(--ok); } .feedback.bad { color: var(--bad); }
.nav { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; align-items: center; }
.nav .grow { flex: 1; }

/* Pasek czasu (egzamin, wyzwanie) */
.timer { display: grid; gap: 4px; margin-bottom: 12px; }
.timer .lbl { display: flex; justify-content: space-between; font-size: .85rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.timer .lbl b { color: var(--ink); }
.track { height: 8px; background: var(--card-2); border-radius: 999px; overflow: hidden; border: 1px solid var(--line); }
.track i { display: block; height: 100%; background: var(--brand); width: 100%; transition: width .25s linear; }
.track.hot i { background: var(--bad); }
.progress { font: 600 .85rem var(--mono); color: var(--ink-soft); }

/* Filtry nauki */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 16px; }
.filters input[type="search"], .filters input[type="number"] { font: 15px var(--sans); color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 7px 10px; }
.filters input[type="number"] { width: 7.5em; }

/* Wynik */
.score { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: grid; gap: 6px; margin-bottom: 16px; }
.score .big { font-size: 2.2rem; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.score.pass .big { color: var(--ok); } .score.fail .big { color: var(--bad); }
.review { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.review li button { width: 100%; text-align: left; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; cursor: pointer; color: var(--ink); font-size: .92rem; }
.review .ic { font-weight: 700; width: 1.4em; text-align: center; }
.review .ic.ok { color: var(--ok); } .review .ic.bad { color: var(--bad); }
.review .t { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.review .p { font: 600 .8rem var(--mono); color: var(--ink-soft); }

.count { font-size: 4rem; font-weight: 700; text-align: center; color: var(--bad); font-variant-numeric: tabular-nums; margin: 30px 0; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.muted { color: var(--ink-soft); font-size: .9rem; }
.err { color: var(--bad); }

footer.src { border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .82rem; }
footer.src .in { max-width: 60rem; margin: 0 auto; padding: 14px max(16px, env(safe-area-inset-right, 0px)) 18px max(16px, env(safe-area-inset-left, 0px)); display: grid; gap: 6px; }
footer.src a { color: var(--ink-soft); }
@media (prefers-reduced-motion: reduce) { .track i { transition: none; } }