@font-face { font-family: "Golos Text"; font-weight: 400 900; font-display: swap; src: url(/fonts/golos-text-cyrillic-wght-normal.woff2) format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Golos Text"; font-weight: 400 900; font-display: swap; src: url(/fonts/golos-text-latin-wght-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "Unbounded"; font-weight: 200 900; font-display: swap; src: url(/fonts/unbounded-cyrillic-wght-normal.woff2) format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Unbounded"; font-weight: 200 900; font-display: swap; src: url(/fonts/unbounded-latin-wght-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "JetBrains Mono"; font-weight: 100 800; font-display: swap; src: url(/fonts/jetbrains-mono-cyrillic-wght-normal.woff2) format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "JetBrains Mono"; font-weight: 100 800; font-display: swap; src: url(/fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }

/* Лабораторный журнал: тонкие линии и плотные таблицы, карточкой выделены только плеер и решения. */
:root {
  --bg: #eef1f4; --surface: #ffffff; --surface-2: #f5f7f9; --ink: #13202c; --ink-2: #4b5967; --line: #d6dde4;
  --accent: #2a55e5; --accent-soft: #e3e9fd; --bone: #0e8f7e; --bone-off: #a3adb7;
  --ok: #1d8556; --ok-soft: #e1f2e9; --warn: #b86e00; --warn-soft: #fbefd9; --bad: #c4392f; --bad-soft: #fbe4e1;
  --mute: #7d8995; --mute-soft: #e9edf1;
  --f-display: "Unbounded", "Golos Text", system-ui, sans-serif;
  --f-body: "Golos Text", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --r: 10px;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0d1318; --surface: #141c23; --surface-2: #19232c; --ink: #e5ebf0; --ink-2: #9aa7b3; --line: #29343f;
  --accent: #7c95ff; --accent-soft: #1e2950; --bone: #3fd0b8; --bone-off: #56616c;
  --ok: #4cc08b; --ok-soft: #12301f; --warn: #e5a640; --warn-soft: #36280e; --bad: #f27367; --bad-soft: #3a1915;
  --mute: #7b8893; --mute-soft: #1f2932; color-scheme: dark; } }
:root[data-theme="dark"] {
  --bg: #0d1318; --surface: #141c23; --surface-2: #19232c; --ink: #e5ebf0; --ink-2: #9aa7b3; --line: #29343f;
  --accent: #7c95ff; --accent-soft: #1e2950; --bone: #3fd0b8; --bone-off: #56616c;
  --ok: #4cc08b; --ok-soft: #12301f; --warn: #e5a640; --warn-soft: #36280e; --bad: #f27367; --bad-soft: #3a1915;
  --mute: #7b8893; --mute-soft: #1f2932; color-scheme: dark; }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--f-body); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--surface); }
a { color: var(--accent); }
button, select, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.gut { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.wrap { max-width: 1200px; margin: 0 auto; }
.mono { font-family: var(--f-mono); font-size: .86em; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
h1, h2, h3 { text-wrap: balance; margin: 0; }
h1 { font: 600 clamp(22px, 3vw, 30px)/1.15 var(--f-display); letter-spacing: -.01em; }
h2 { font: 600 17px/1.3 var(--f-display); letter-spacing: 0; }
h3 { font: 600 15px/1.35 var(--f-body); }
.eyebrow { font: 500 11px/1 var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }

/* шапка */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 9; background: var(--surface); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding-block: 10px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand b { font: 600 16px/1 var(--f-display); }
.brand svg { width: 26px; height: 26px; }
.topnav { display: flex; gap: 4px; }
.topnav a { padding: 6px 10px; border-radius: 8px; text-decoration: none; color: var(--ink-2); font-weight: 500; }
.topnav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.spacer { flex: 1; }
.ver { font: 500 12px/1 var(--f-mono); color: var(--ink-2); border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; white-space: nowrap; }
.who { display: flex; align-items: center; gap: 8px; }
.linkbtn { background: none; border: 0; color: var(--ink-2); cursor: pointer; padding: 6px 4px; text-decoration: underline; text-underline-offset: 3px; }


main { padding-block: 22px 60px; }

/* пилюли состояния */
.pill { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/1 var(--f-body); padding: 5px 9px; border-radius: 999px; white-space: nowrap; background: var(--mute-soft); color: var(--ink-2); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .9; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.pill.own { background: var(--accent-soft); color: var(--accent); }
.pill.plain::before { display: none; }

/* обзор */
.intro { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; align-items: end; margin-bottom: 22px; }
.intro p { margin: 10px 0 0; max-width: 62ch; color: var(--ink-2); }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.stat { background: var(--surface); padding: 12px 14px; }
.stat b { display: block; font: 600 22px/1.1 var(--f-display); font-variant-numeric: tabular-nums; }
.stat span { font-size: 12.5px; color: var(--ink-2); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 4px 0 12px; }
.chip { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 6px 12px; cursor: pointer; font-size: 13.5px; }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--surface); }
.chip .num { opacity: .7; margin-left: 4px; }
.search { margin-left: auto; min-width: 0; flex: 0 1 260px; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 7px 10px; }
.scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th { text-align: left; font: 500 11.5px/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); padding: 10px 12px; border-bottom: 1px solid var(--line); background: var(--surface-2); white-space: nowrap; position: sticky; top: 0; }
td { padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr.go { cursor: pointer; }
tbody tr.go:hover td { background: var(--surface-2); }
td .id { font: 500 12px/1 var(--f-mono); color: var(--ink-2); display: block; margin-bottom: 3px; }
.yes { color: var(--ok); font-weight: 600; }
.no { color: var(--mute); }

/* карточка */
.crumbs { font-size: 13px; color: var(--ink-2); margin-bottom: 10px; }
.head { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-end; justify-content: space-between; margin-bottom: 18px; }
.head .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.attn { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 26px; }
.attn div { border-left: 3px solid var(--line); padding: 4px 0 4px 12px; }
.attn div.warn { border-color: var(--warn); }
.attn div.ok { border-color: var(--ok); }
.attn div.own { border-color: var(--accent); }
.attn b { font: 600 20px/1.15 var(--f-display); display: block; font-variant-numeric: tabular-nums; }
.attn span { font-size: 13px; color: var(--ink-2); }
.layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 30px; }
.side { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 74px); align-self: start; display: flex; flex-direction: column; gap: 2px; }
.side a { text-decoration: none; color: var(--ink-2); padding: 6px 10px; border-radius: 8px; font-size: 14px; }
.side a:hover { background: var(--surface); color: var(--ink); }
.content { display: flex; flex-direction: column; gap: 40px; min-width: 0; }
.sec { scroll-margin-top: 90px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.sec > header { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.sec > header .src { margin-left: auto; font: 400 12px/1.3 var(--f-mono); color: var(--ink-2); }
.kv { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 6px 14px; margin: 0; font-size: 14.5px; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; }
ol.steps, ul.plain { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; min-width: 0; }
.caution { border-left: 3px solid var(--bad); background: var(--surface); padding: 10px 14px; border-radius: 0 var(--r) var(--r) 0; display: flex; flex-direction: column; gap: 8px; }
.btn { border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 7px 12px; cursor: pointer; font-size: 13.5px; font-weight: 500; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btns { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.hint { font-size: 12.5px; color: var(--ink-2); }

/* ролик */
.video { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 22px; align-items: start; }
.video video { width: 100%; max-width: 100%; aspect-ratio: 9 / 16; background: #000; border-radius: var(--r); display: block; }

/* решения и комментарии тренера */
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.cliplist { display: flex; flex-direction: column; gap: 6px; }
.clipbtn { display: flex; flex-direction: column; gap: 5px; align-items: flex-start; text-align: left; width: 100%; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 8px 10px; cursor: pointer; }
.clipbtn[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }
.clipbtn .cl { font-size: 13.5px; font-weight: 500; overflow-wrap: anywhere; }
.clipbtn .row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.vinfo { display: flex; flex-direction: column; gap: 8px; border-left: 3px solid var(--line); padding-left: 12px; }
.vinfo p { overflow-wrap: anywhere; }
.decide { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--line); padding-top: 10px; }
.btn.ok[aria-pressed="true"] { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.bad[aria-pressed="true"] { background: var(--bad); border-color: var(--bad); color: #fff; }
.mhist summary { cursor: pointer; font-size: 13.5px; color: var(--ink-2); }
.mhist ul { margin-top: 8px; }
.comments { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line); padding-top: 10px; }
.cms { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.cm { border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 8px 10px; }
.cm-head { display: flex; gap: 10px; flex-wrap: wrap; align-items: baseline; }
.cm-head .linkbtn { margin-left: auto; padding: 0; }
.cm-text { white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 4px; }
.cform { display: flex; flex-direction: column; gap: 8px; }
.cform textarea { width: 100%; resize: vertical; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; background: var(--surface); }

/* камера */
.setup { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 22px; align-items: start; }
.checks { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.check { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 8px 22px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.check:last-child { border-bottom: 0; }
.check .say { font-weight: 600; }
.check .say::before { content: "«"; } .check .say::after { content: "»"; }
.check .key { font: 400 11.5px/1.2 var(--f-mono); color: var(--ink-2); }
.check p { margin: 4px 0 0; font-size: 14px; }
.check .facts { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; }
.check.is-muted .say { color: var(--ink-2); text-decoration: line-through; text-decoration-thickness: 1px; }


/* доказательства */
.ev td { font-size: 13.5px; white-space: nowrap; }
.ev td.said { white-space: normal; min-width: 220px; }
.tag { font: 500 11px/1 var(--f-mono); padding: 3px 6px; border-radius: 4px; background: var(--mute-soft); color: var(--ink-2); margin: 0 4px 3px 0; display: inline-block; }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.ok { background: var(--ok-soft); color: var(--ok); }


/* вход */
.login { max-width: 420px; margin: 6vh auto 0; display: flex; flex-direction: column; gap: 16px; }
.login .box { display: flex; flex-direction: column; gap: 12px; padding: 22px; }
.login label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; color: var(--ink-2); }
.login input { border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; background: var(--surface-2); }

@media (max-width: 960px) {
  .intro, .video, .setup { grid-template-columns: 1fr; }
  .layout { grid-template-columns: 1fr; gap: 18px; }
  .side { position: static; flex-direction: row; overflow-x: auto; gap: 4px; padding-bottom: 4px; }
  .side a { white-space: nowrap; border: 1px solid var(--line); background: var(--surface); }
  .check { grid-template-columns: 1fr; }
  .video video { max-width: 240px; }
}
@media (max-width: 640px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .attn { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 8px; }
  .search { flex-basis: 100%; margin-left: 0; }
  .ver { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* служебное: в CSP нет inline-стилей */
.gap-top { margin-top: 8px; }
.no-margin { margin: 0; }
.miss { color: var(--bad); font-weight: 600; }
.form-error { margin: 0; min-height: 1.2em; color: var(--bad); font-size: 13.5px; }
.video video { width: 100%; }
.video > div { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.video p { margin: 0; }