:root {
  --bg: #f5f6fa; --card: #fff; --ink: #1d2433; --muted: #6b7385; --line: #e4e7ef;
  --brand: #e8a317; --brand-ink: #7a4f00; --good: #1f9d55; --bad: #d64545; --warn: #d98a00; --link: #2457c5;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #11141b; --card: #1a1f2a; --ink: #e7eaf1; --muted: #9aa3b5; --line: #2a3140;
          --brand-ink: #f5c55a; --link: #7ea6ff; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 10px; }
.muted { color: var(--muted); font-weight: normal; }
.small { font-size: 12px; }
.star { color: var(--brand); }

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
       padding: 12px 24px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.brand { font-weight: 700; font-size: 18px; color: var(--ink); }
.brand small { color: var(--muted); font-weight: normal; font-size: 12px; margin-left: 6px; }
nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
nav a { padding: 6px 12px; border-radius: 8px; color: var(--ink); }
nav a.on { background: var(--bg); font-weight: 600; }
nav form { margin: 0; }
button.link { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 6px 12px; font: inherit; }

main { max-width: 1400px; margin: 0 auto; padding: 20px 24px 60px; }
.head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 16px; overflow-x: auto; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid2 > * { min-width: 0; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } main { padding: 16px; } }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin-bottom: 12px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.tile b { display: block; font-size: 26px; line-height: 1.1; }
.tile span { color: var(--muted); font-size: 12px; }
.tile.bad b { color: var(--bad); } .tile.warn b { color: var(--warn); } .tile.good b { color: var(--good); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; white-space: nowrap; }
tr.missed td { color: var(--muted); }
td.summary { max-width: 420px; color: var(--muted); }

.score { display: inline-block; min-width: 34px; text-align: center; padding: 1px 6px; border-radius: 6px; font-weight: 700; color: #fff; }
.score.s0, .score.s1 { background: var(--bad); } .score.s2 { background: var(--warn); }
.score.s3 { background: #6aa84f; } .score.s4, .score.s5 { background: var(--good); }
.score.big { font-size: 30px; padding: 8px 12px; border-radius: 12px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; background: var(--bg); border: 1px solid var(--line); }
.tag.bad, .tag.o-yoqotildi { color: var(--bad); border-color: var(--bad); }
.tag.o-sotildi { color: var(--good); border-color: var(--good); }
.tag.o-kelishildi { color: #6aa84f; border-color: #6aa84f; }

.row-link { display: block; padding: 8px 10px; border-radius: 8px; color: var(--ink); border-left: 3px solid var(--warn); margin-bottom: 6px; background: var(--bg); }
.row-link.bad { border-left-color: var(--bad); }
.row-link:hover { text-decoration: none; filter: brightness(0.97); }

form.inline { display: inline-flex; gap: 8px; align-items: center; margin: 0; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); margin-bottom: 10px; }
label.check { flex-direction: row; align-items: center; color: var(--ink); font-size: 14px; }
.filters label { margin-bottom: 0; }
input, select, textarea, button { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; }
textarea { width: 100%; font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
button { cursor: pointer; }
button.primary { background: var(--brand); border-color: var(--brand); color: #1d1400; font-weight: 600; }
.pager { display: flex; gap: 16px; justify-content: center; padding-top: 12px; }

.player { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.player audio { width: min(520px, 100%); }
.verdict { display: flex; gap: 14px; align-items: flex-start; }
.verdict p { margin: 6px 0 0; }
.alert { background: rgba(214, 69, 69, .08); border-left: 3px solid var(--bad); padding: 8px 10px; border-radius: 6px; }
.tip { background: rgba(232, 163, 23, .1); border-left: 3px solid var(--brand); padding: 8px 10px; border-radius: 6px; }
.criteria { list-style: none; padding: 0; margin: 0 0 12px; }
.criteria li { padding: 6px 0 6px 10px; border-left: 3px solid var(--line); margin-bottom: 4px; }
.criteria li.c-ha { border-left-color: var(--good); } .criteria li.c-yoq { border-left-color: var(--bad); }
.mistake { border-left: 3px solid var(--warn); padding: 6px 12px; margin-bottom: 12px; }
.mistake.sev-yuqori { border-left-color: var(--bad); } .mistake.sev-past { border-left-color: var(--line); }
.mistake p { margin: 4px 0; }
blockquote { margin: 4px 0; color: var(--muted); font-style: italic; }
.better { color: var(--good); }
.transcript { display: flex; flex-direction: column; gap: 6px; }
.seg { display: grid; grid-template-columns: 70px 44px 1fr; gap: 8px; padding: 6px 10px; border-radius: 8px; }
.seg.op { background: rgba(36, 87, 197, .07); }
.seg .who { font-weight: 600; font-size: 12px; }
.seg .time { font-size: 12px; }
.bar { display: grid; grid-template-columns: 1fr 120px 44px; gap: 8px; align-items: center; margin-bottom: 6px; }
.bar div { background: var(--bg); border-radius: 4px; height: 8px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--brand); }
ul.plain { list-style: none; padding: 0; }
.ok { color: var(--good); } .error { color: var(--bad); }

body.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card { width: min(360px, 100%); }
.login-card h1 { font-size: 26px; }
.login-card input { width: 100%; }
.login-card button { width: 100%; padding: 10px; }