/* =====================================================================
   GTAME — дизайн-система «Шоссе Сан-Андреаса»
   Идея: сайт — это дорога до фракции. Проекты висят на портале над
   шоссе, серверы — зелёные указатели съездов, закрытые — полосатые
   барьеры, прогресс теста — разметка на асфальте.

   Палитра:
     асфальт   #181B1E   шапка, ночной фон
     разметка  #FFC20E   главное действие, выбранное, прогресс
     указатель #0C6B4B   зелёные знаки (серверы, формы входа)
     бетон     #E4E6E7   дневной фон
     барьер    #F2640A   только «закрыто / нет тестов»
   Шрифты: Fira Sans Condensed (заголовки, как на дорожных знаках) + Fira Sans (текст).
   ===================================================================== */

:root {
  --asphalt: #181B1E;
  --lane: #FFC20E;
  --lane-deep: #E5AA00;
  --barrier: #F2640A;

  --sign-green: #0C6B4B;
  --sign-ink: #181B1E;

  --ground: #E4E6E7;
  --panel: #FFFFFF;
  --panel-2: #F1F2F3;
  --ink: #16191C;
  --muted: #5A6168;
  --line: #C7CBCE;

  --ok: #0E7A4F;
  --ok-bg: #DCF1E7;
  --warn-bg: #FFF0BF;
  --warn: #7A5600;
  --bad: #C42B22;
  --bad-bg: #FBE1DE;

  --focus: #1B64B0;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow: 0 1px 0 rgba(0,0,0,.04), 0 6px 20px rgba(20,24,28,.08);

  --font-display: 'Fira Sans Condensed', 'Arial Narrow', 'Roboto Condensed', Impact, sans-serif;
  --font-body: 'Fira Sans', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Тёмная тема: ночное шоссе */
:root[data-theme="dark"] {
  --sign-green: #0E7A55;
  --ground: #121518;
  --panel: #1C2024;
  --panel-2: #252A2F;
  --ink: #EEF0F1;
  --muted: #9AA3AA;
  --line: #333A41;
  --ok: #4ADE9A;
  --ok-bg: #12362A;
  --warn: #FFD45C;
  --warn-bg: #3A2F0C;
  --bad: #FF7B72;
  --bad-bg: #3E1B19;
  --focus: #6DB3FF;
  --shadow: 0 1px 0 rgba(255,255,255,.03), 0 8px 24px rgba(0,0,0,.45);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --sign-green: #0E7A55;
    --ground: #121518;
    --panel: #1C2024;
    --panel-2: #252A2F;
    --ink: #EEF0F1;
    --muted: #9AA3AA;
    --line: #333A41;
    --ok: #4ADE9A;
    --ok-bg: #12362A;
    --warn: #FFD45C;
    --warn-bg: #3A2F0C;
    --bad: #FF7B72;
    --bad-bg: #3E1B19;
    --focus: #6DB3FF;
    --shadow: 0 1px 0 rgba(255,255,255,.03), 0 8px 24px rgba(0,0,0,.45);
  }
}

/* ── База ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
img, svg { max-width: 100%; }
a { color: inherit; text-underline-offset: .18em; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.005em;
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 1.2rem + 4.4vw, 4.2rem); }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
code, .mono { font-family: ui-monospace, 'SF Mono', Consolas, monospace; font-size: .95em; }
code { background: var(--panel-2); padding: .1em .4em; border-radius: 6px; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.inline { display: inline; margin: 0; }
.nowrap { white-space: nowrap; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--lane); color: var(--asphalt); padding: .6rem 1rem; z-index: 100; font-weight: 600; }
.skip-link:focus { left: .5rem; top: .5rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.icon { width: 1.15em; height: 1.15em; flex: none; vertical-align: -.2em; }

/* ── Шапка (всегда асфальт, как «дорога» сверху) ─────────────────── */
.topbar {
  background: var(--asphalt);
  color: #F2F3F4;
  border-bottom: 4px solid var(--lane);
  position: sticky; top: 0; z-index: 20;
  padding-top: env(safe-area-inset-top);
}
.topbar__in {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: .75rem;
  padding: .55rem 1rem;
}
.topbar__crumb { color: #AEB5BB; font-size: .95rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar__nav { margin-left: auto; display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; justify-content: flex-end; }
.topbar .btn--quiet { color: #F2F3F4; }
.topbar .btn--quiet:hover { background: rgba(255,255,255,.1); }

.logo { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; color: var(--lane); flex: none; }
.logo__sign { width: 2rem; height: 2rem; display: block; }
.logo__word { font-family: var(--font-display); font-weight: 800; font-size: 1.55rem; letter-spacing: .01em; color: #fff; line-height: 1; }

/* ── Кнопки ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 44px; padding: .55rem 1.1rem;
  font: 600 1rem/1.2 var(--font-body);
  color: var(--ink);
  background: var(--panel);
  border: 2px solid var(--ink);
  border-radius: 10px;
  cursor: pointer; text-decoration: none;
  transition: background-color .12s, transform .08s, box-shadow .12s;
}
.btn:hover { background: var(--panel-2); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--lane); color: var(--asphalt); border-color: var(--asphalt); box-shadow: 0 3px 0 var(--asphalt); }
.btn--primary:hover { background: #FFD03D; }
.btn--primary:active { box-shadow: 0 1px 0 var(--asphalt); transform: translateY(2px); }
.btn--quiet { background: transparent; border-color: transparent; }
.btn--danger { color: var(--bad); border-color: var(--bad); background: transparent; }
.btn--danger:hover { background: var(--bad-bg); }
.btn--icon { padding: .5rem; min-width: 44px; }
.btn--sm { min-height: 38px; padding: .35rem .75rem; font-size: .9rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

[data-theme-toggle] .theme-sun { display: none; }
:root[data-theme="dark"] [data-theme-toggle] .theme-sun { display: inline-flex; }
:root[data-theme="dark"] [data-theme-toggle] .theme-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) [data-theme-toggle] .theme-sun { display: inline-flex; }
  :root:not([data-theme]) [data-theme-toggle] .theme-moon { display: none; }
}

/* ── Страница ─────────────────────────────────────────────────────── */
.page { width: 100%; max-width: 1120px; margin: 0 auto; padding: 1.5rem 1rem 4rem; flex: 1; }
.is-wide .page { max-width: 1280px; }
.footer { text-align: center; padding: 1.5rem 1rem calc(1.5rem + env(safe-area-inset-bottom)); color: var(--muted); font-size: .875rem; }

.stack > * + * { margin-top: 1rem; }
.row { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; }
.row--between { justify-content: space-between; }
.grid { display: grid; gap: 1rem; }

/* Разметка: пунктирная осевая линия вместо обычного разделителя */
.lane {
  height: 6px; border: 0; margin: 2rem 0;
  background: repeating-linear-gradient(90deg, var(--lane) 0 26px, transparent 26px 46px);
  opacity: .9;
}

/* ── Знак (зелёный указатель) ─────────────────────────────────────── */
.sign {
  position: relative;
  background: var(--sign-green);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
}
.sign::before {
  content: ""; position: absolute; inset: 6px;
  border: 2px solid rgba(255,255,255,.92); border-radius: 12px; pointer-events: none;
}
.sign--lane { background: var(--lane); color: var(--asphalt); }
.sign--lane::before { border-color: var(--asphalt); }
.sign__title { display: flex; align-items: center; gap: .6rem; font-size: 1.7rem; margin-bottom: .75rem; }
.sign__hint { color: rgba(255,255,255,.85); margin-bottom: 1rem; }

/* ── Заголовок главной ────────────────────────────────────────────── */
.hero { padding: 1.25rem 0 1.5rem; max-width: 52rem; }
.hero h1 { margin-bottom: .35em; }
.hero__lead { font-size: 1.15rem; color: var(--muted); max-width: 38rem; }

/* ── Портал над шоссе: выбор проекта ──────────────────────────────── */
.gantry { position: relative; margin: 1.5rem 0 2.5rem; padding-top: 14px; }
.gantry::before {   /* балка */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 8px;
  background: linear-gradient(var(--muted), var(--line)); border-radius: 4px; opacity: .8;
}
.gantry__signs { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.gsign {
  position: relative; display: block; text-decoration: none; color: #fff;
  background: var(--sign-green); border-radius: 14px;
  padding: 1rem 1.1rem 2.6rem;
  border: 3px solid transparent;
  transition: transform .12s;
}
.gsign::before { content: ""; position: absolute; inset: 5px; border: 2px solid rgba(255,255,255,.9); border-radius: 9px; pointer-events: none; }
.gsign::after {   /* стойка к балке */
  content: ""; position: absolute; left: 50%; top: -22px; width: 10px; height: 22px; margin-left: -5px; background: var(--line);
}
.gsign:hover { transform: translateY(2px); }
.gsign__name { display: block; font: 800 1.55rem/1.05 var(--font-display); }
.gsign__meta { display: block; margin-top: .3rem; font-size: .9rem; color: rgba(255,255,255,.88); }
.gsign__arrow { position: absolute; left: 50%; bottom: .55rem; width: 1.6rem; height: 1.6rem; margin-left: -.8rem; color: #fff; }
.gsign.is-current { border-color: var(--lane); box-shadow: 0 0 0 3px var(--asphalt); }
.gsign.is-current .gsign__arrow { color: var(--lane); }

/* ── Съезды: серверы ──────────────────────────────────────────────── */
.section-head { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; margin-bottom: 1rem; }
.section-head h2 { margin: 0; }
.exits { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); }
.exit {
  position: relative; display: block; text-decoration: none; color: #fff;
  background: var(--sign-green); border-radius: 14px;
  padding: 1.1rem 4.2rem 1.1rem 1.25rem; min-height: 5.6rem;
  transition: transform .12s, box-shadow .12s;
}
.exit::before { content: ""; position: absolute; inset: 5px; border: 2px solid rgba(255,255,255,.9); border-radius: 9px; pointer-events: none; }
.exit:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.exit__name { display: block; font: 800 1.45rem/1.05 var(--font-display); overflow-wrap: anywhere; }
.exit__meta { display: block; margin-top: .35rem; font-size: .9rem; color: rgba(255,255,255,.9); }
.exit__count {
  position: absolute; right: 1rem; top: 50%; transform: translateY(-50%);
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  background: #fff; color: var(--asphalt);
  display: grid; place-items: center;
  font: 800 1.3rem/1 var(--font-display);
}
.closed-list { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .5rem; }
.closed {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .4rem .8rem .4rem .5rem; border-radius: 8px;
  background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-size: .95rem;
}
.closed::before {   /* полосатый барьер */
  content: ""; width: .9rem; height: 1.3rem; border-radius: 3px;
  background: repeating-linear-gradient(135deg, var(--barrier) 0 4px, #fff 4px 8px);
}
.details-toggle { cursor: pointer; font-weight: 600; padding: .5rem 0; display: inline-flex; align-items: center; gap: .5rem; }
.empty {
  border: 2px dashed var(--line); border-radius: var(--radius); padding: 1.5rem; color: var(--muted); text-align: center;
}

/* ── Фракции (страница сервера) ───────────────────────────────────── */
.factions { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.faction {
  display: grid; grid-template-columns: auto 1fr; gap: .25rem 1rem; align-items: center;
  background: var(--panel); border: 2px solid var(--ink); border-radius: var(--radius-lg);
  padding: 1rem 1.1rem; text-decoration: none;
  transition: transform .12s, box-shadow .12s;
}
.faction:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.faction__badge {
  grid-row: span 2; width: 3.4rem; height: 3.9rem; display: grid; place-items: center;
  background: var(--asphalt); color: var(--lane);
  clip-path: polygon(50% 0, 100% 14%, 100% 62%, 50% 100%, 0 62%, 0 14%);
}
.faction__badge .icon { width: 1.5rem; height: 1.5rem; margin-top: -.3rem; }
.faction__code { font: 800 1.6rem/1 var(--font-display); }
.faction__name { color: var(--muted); font-size: .92rem; line-height: 1.3; }

/* ── Карточки и формы ─────────────────────────────────────────────── */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.25rem 1.35rem; box-shadow: var(--shadow);
}
.card + .card, .card + .lane { margin-top: 1.25rem; }
.card__title { display: flex; align-items: center; gap: .55rem; font-size: 1.35rem; margin-bottom: .75rem; }
.card--warn { border: 2px solid var(--lane-deep); }

.field { margin-bottom: 1rem; }
.field > label, .label { display: block; font-weight: 600; font-size: .93rem; margin-bottom: .3rem; }
.field .help { color: var(--muted); font-size: .85rem; margin-top: .25rem; }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=search], select, textarea {
  width: 100%; min-height: 48px; padding: .6rem .85rem;
  font: inherit; color: var(--ink); background: var(--panel);
  border: 2px solid var(--line); border-radius: 10px;
  transition: border-color .12s, box-shadow .12s;
}
textarea { min-height: 7rem; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px color-mix(in srgb, var(--lane) 55%, transparent); }
:root[data-theme="dark"] input:focus, :root[data-theme="dark"] select:focus, :root[data-theme="dark"] textarea:focus { border-color: var(--lane); }
.sign input, .sign select { border-color: rgba(255,255,255,.55); background: #fff; color: var(--asphalt); }
.sign .field > label { color: #fff; }
.sign .help { color: rgba(255,255,255,.85); }
.form-grid { display: grid; gap: 0 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.form-inline { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; }
.form-inline .field { margin: 0; flex: 1 1 200px; }

/* ── Сообщения и метки ────────────────────────────────────────────── */
.note {
  display: flex; gap: .65rem; align-items: flex-start;
  padding: .8rem 1rem; border-radius: 10px; margin-bottom: 1rem;
  background: var(--warn-bg); color: var(--ink); border-left: 5px solid var(--lane-deep);
}
.note .icon { margin-top: .15rem; }
.note--ok { background: var(--ok-bg); border-left-color: var(--ok); }
.note--error { background: var(--bad-bg); border-left-color: var(--bad); }
.sign .note { color: var(--ink); background: #fff; }

.tag { display: inline-flex; align-items: center; gap: .3rem; padding: .12rem .6rem; border-radius: 999px; font-size: .82rem; font-weight: 600; background: var(--panel-2); color: var(--muted); white-space: nowrap; }
.tag--ok { background: var(--ok-bg); color: var(--ok); }
.tag--warn { background: var(--warn-bg); color: var(--warn); }
.tag--bad { background: var(--bad-bg); color: var(--bad); }

.creds { background: var(--panel-2); border: 2px dashed var(--ink); border-radius: 12px; padding: 1rem 1.1rem; margin: .75rem 0; }
.creds__row { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; padding: .25rem 0; }
.creds__label { min-width: 5rem; color: var(--muted); }
.creds__value { font: 700 1.2rem/1.2 ui-monospace, 'SF Mono', Consolas, monospace; word-break: break-all; }

/* ── Таблицы: на телефоне превращаются в карточки ─────────────────── */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.table th { text-align: left; font-weight: 600; color: var(--muted); font-size: .85rem; padding: .5rem .6rem; border-bottom: 2px solid var(--line); white-space: nowrap; }
.table td { padding: .65rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table .actions { white-space: nowrap; text-align: right; }
.table .actions form { display: inline-block; vertical-align: middle; }

@media (max-width: 760px) {
  .table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table tr { padding: .75rem 0; border-bottom: 2px solid var(--line); }
  .table tr:last-child { border-bottom: 0; }
  .table td { border: 0; padding: .2rem 0; display: flex; gap: .75rem; justify-content: space-between; align-items: baseline; text-align: right; }
  .table td[data-label]::before { content: attr(data-label); color: var(--muted); font-size: .85rem; text-align: left; flex: none; }
  .table .actions { justify-content: flex-start; flex-wrap: wrap; gap: .4rem; text-align: left; padding-top: .5rem; }
  .table td.cell-empty { display: block; text-align: left; color: var(--muted); }
}

/* ── Фильтры, пагинация ───────────────────────────────────────────── */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  display: inline-flex; align-items: center; gap: .4rem; min-height: 40px; padding: .35rem .9rem;
  border: 2px solid var(--line); border-radius: 999px; text-decoration: none; font-weight: 600; background: var(--panel);
}
.chip:hover { border-color: var(--ink); }
.chip.is-on { background: var(--asphalt); color: #fff; border-color: var(--asphalt); }
:root[data-theme="dark"] .chip.is-on { background: var(--lane); color: var(--asphalt); border-color: var(--lane); }
@media (prefers-color-scheme: dark) { :root:not([data-theme]) .chip.is-on { background: var(--lane); color: var(--asphalt); border-color: var(--lane); } }
.pager { display: flex; gap: .5rem; align-items: center; justify-content: center; margin-top: 1rem; flex-wrap: wrap; }

.stat-row { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); margin-bottom: 1.25rem; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem 1rem; text-decoration: none; display: block; }
a.stat:hover { border-color: var(--ink); }
.stat.is-on { border: 2px solid var(--ink); }
.stat__name { font: 800 1.2rem/1.1 var(--font-display); display: flex; gap: .4rem; align-items: center; }
.stat__meta { color: var(--muted); font-size: .88rem; }

/* ── Авторизация ──────────────────────────────────────────────────── */
.auth { flex: 1; width: 100%; max-width: 30rem; margin: 0 auto; padding: 1rem 1rem 3rem; }
.auth__top { display: flex; align-items: center; justify-content: space-between; padding: .5rem 0 1.5rem; }
.auth .logo__word { color: var(--ink); }
.auth__card { padding: 1.75rem 1.6rem; }
.auth__card .btn--primary { width: 100%; }
.auth__alt { margin-top: 1rem; color: rgba(255,255,255,.88); font-size: .93rem; }
.auth__alt a { color: #fff; font-weight: 600; }

/* ── Прохождение теста ────────────────────────────────────────────── */
.quiz { max-width: 46rem; margin: 0 auto; }
.quiz__bar {
  position: sticky; top: 0; z-index: 10;
  background: var(--ground); padding: .75rem 0 .6rem;
}
.quiz__top { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .5rem; font-weight: 600; }
.quiz__timer { display: inline-flex; align-items: center; gap: .4rem; padding: .2rem .7rem; border-radius: 999px; background: var(--asphalt); color: #fff; font-variant-numeric: tabular-nums; }
.quiz__timer.is-low { background: var(--bad); }
.road { position: relative; height: 10px; border-radius: 5px; background: var(--asphalt); overflow: hidden; }
.road__dash { position: absolute; inset: 3px 0; background: repeating-linear-gradient(90deg, #5a6168 0 14px, transparent 14px 26px); }
.road__fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--lane); transition: width .25s; }
.road__fill::after { content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 6px; background: #fff; opacity: .7; }

.q { background: var(--panel); border: 2px solid var(--ink); border-radius: var(--radius-lg); padding: 1.25rem 1.25rem 1.1rem; margin-top: .75rem; }
.q__num { font: 800 1rem/1 var(--font-display); color: var(--muted); margin-bottom: .5rem; }
.q__text { font: 800 clamp(1.3rem, 1rem + 1.6vw, 1.75rem)/1.2 var(--font-display); margin-bottom: 1rem; overflow-wrap: anywhere; }
.q__hint { color: var(--muted); font-size: .9rem; margin: -.5rem 0 .9rem; }
.choices { display: grid; gap: .6rem; }
.choice { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice__box {
  display: flex; align-items: center; gap: .85rem; min-height: 56px; padding: .7rem .95rem;
  border: 2px solid var(--line); border-radius: 12px; background: var(--panel);
  transition: border-color .1s, background-color .1s;
  overflow-wrap: anywhere;
}
.choice__mark { flex: none; width: 1.45rem; height: 1.45rem; border: 2px solid var(--muted); border-radius: 50%; display: grid; place-items: center; }
.choice--multi .choice__mark { border-radius: 6px; }
.choice__mark::after { content: ""; width: .7rem; height: .7rem; border-radius: 50%; background: var(--asphalt); transform: scale(0); transition: transform .1s; }
.choice--multi .choice__mark::after { border-radius: 2px; }
.choice input:checked + .choice__box { border-color: var(--asphalt); background: color-mix(in srgb, var(--lane) 35%, var(--panel)); box-shadow: inset 0 0 0 1px var(--asphalt); }
:root[data-theme="dark"] .choice input:checked + .choice__box { border-color: var(--lane); box-shadow: inset 0 0 0 1px var(--lane); }
.choice input:checked + .choice__box .choice__mark { border-color: var(--asphalt); background: var(--lane); }
.choice input:checked + .choice__box .choice__mark::after { transform: scale(1); }
.choice input:focus-visible + .choice__box { outline: 3px solid var(--focus); outline-offset: 2px; }
.quiz__nav { display: flex; gap: .75rem; margin-top: 1rem; }
.quiz__nav .btn { flex: 1; }
.dots { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.25rem; }
.dot { width: 2.2rem; height: 2.2rem; border-radius: 8px; border: 2px solid var(--line); background: var(--panel); font: 800 .95rem/1 var(--font-display); cursor: pointer; color: var(--ink); }
.dot.is-done { background: var(--asphalt); color: #fff; border-color: var(--asphalt); }
:root[data-theme="dark"] .dot.is-done { background: var(--lane); color: var(--asphalt); border-color: var(--lane); }
.dot.is-now { outline: 3px solid var(--focus); outline-offset: 1px; }
.result { text-align: center; padding: 2rem 1.25rem; }
.result__icon { width: 4rem; height: 4rem; margin: 0 auto 1rem; display: grid; place-items: center; border-radius: 50%; }
.result__icon .icon { width: 2.2rem; height: 2.2rem; }
.result--ok .result__icon { background: var(--ok-bg); color: var(--ok); }
.result--bad .result__icon { background: var(--bad-bg); color: var(--bad); }
.result__score { font: 800 3rem/1 var(--font-display); }

.rules { display: grid; gap: .6rem; margin: 0 0 1.25rem; padding: 0; list-style: none; }
.rules li { display: flex; gap: .6rem; align-items: flex-start; }
.rules .icon { margin-top: .2rem; color: var(--lane-deep); }
.sign .rules .icon { color: var(--lane); }

/* ── Редактор вопросов ────────────────────────────────────────────── */
.qitem { border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; background: var(--panel); }
.qitem + .qitem { margin-top: .6rem; }
.qitem__head { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-bottom: .4rem; }
.qitem__text { font-weight: 600; margin: 0 0 .4rem; overflow-wrap: anywhere; }
.qitem ul { margin: 0; padding-left: 1.2rem; color: var(--muted); font-size: .92rem; }
.qitem li.is-right { color: var(--ok); font-weight: 600; }
.qitem__actions { display: flex; gap: .4rem; margin-top: .6rem; flex-wrap: wrap; }
.opt-row { display: grid; grid-template-columns: 1fr auto auto; gap: .5rem; align-items: center; margin-bottom: .5rem; }
.opt-row label { display: inline-flex; align-items: center; gap: .35rem; font-size: .85rem; white-space: nowrap; }
.opt-row input[type=radio], .opt-row input[type=checkbox] { width: 1.3rem; height: 1.3rem; min-height: 0; accent-color: var(--asphalt); }
@media (max-width: 560px) { .opt-row { grid-template-columns: 1fr; } }
details.panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: .25rem 1rem; }
details.panel[open] { padding-bottom: 1rem; }
details.panel > summary { cursor: pointer; font-weight: 600; padding: .65rem 0; list-style: none; display: flex; gap: .5rem; align-items: center; }
details.panel > summary::-webkit-details-marker { display: none; }
.hidden { display: none !important; }

/* ── Мобильные ────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .page { padding: 1rem .85rem 3rem; }
  .topbar__in { padding: .45rem .75rem; gap: .5rem; }
  .topbar__crumb { display: none; }
  .topbar__nav .btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .topbar__nav .btn { padding: .5rem; min-width: 44px; }
  .sign { padding: 1.2rem 1.1rem; }
  .card { padding: 1.05rem 1rem; }
  .gsign { padding-bottom: 2.4rem; }
  .quiz__nav { position: sticky; bottom: 0; background: var(--ground); padding: .75rem 0 calc(.75rem + env(safe-area-inset-bottom)); margin: .75rem 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
@media print {
  .topbar, .skip-link, .btn { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ── Дополнения ───────────────────────────────────────────────────── */
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); margin-bottom: 1.25rem; align-items: start; }
.grid--2 > .card { margin-top: 0; }
.card--flush { padding: .5rem 1rem; }
.test-start { max-width: 36rem; margin-top: 1rem; }
.closed-details { margin-top: 1.25rem; }
.filters { margin: 1rem 0; }
.qlist { margin-top: 1rem; }
.qitem__actions details.panel { flex: 1 1 100%; order: 3; border: 0; padding: 0; background: transparent; }
.qitem__actions details.panel > summary { display: inline-flex; width: auto; }
.qitem__actions details.panel[open] > summary { margin-bottom: .75rem; }
.qform { margin-top: .75rem; }
.topics { margin-top: 1rem; }
.topics .chip { padding-right: .25rem; }
.topics .chip .btn { min-height: 32px; min-width: 32px; padding: .2rem; }
.card form + .table-wrap, .card .chips { margin-top: 1rem; }
.actions form.form-inline { flex-wrap: nowrap; }
.actions form.form-inline input[type=date] { width: 11rem; min-height: 38px; }

@media (max-width: 640px) {
  .gantry__signs li + li .gsign::after { display: none; }
  .exits { grid-template-columns: 1fr 1fr; gap: .65rem; }
  .exit { padding: .85rem 3rem .85rem .9rem; min-height: 4.6rem; }
  .exit__name { font-size: 1.2rem; }
  .exit__meta { font-size: .8rem; }
  .exit__count { right: .6rem; width: 2rem; height: 2rem; font-size: 1.05rem; }
  .factions { grid-template-columns: 1fr; }
}