:root {
  --bg: #f5f6f8; --card: #fff; --ink: #1d2433; --muted: #6b7385; --line: #e3e6ec;
  --accent: #2f6fed; --ok: #1f9d55; --ok-bg: #e3f5ea; --in: #b26b00; --in-bg: #fff2d9;
  --ko: #c62828; --ko-bg: #fde8e8; --out-bg: #f0f2f5;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
main { max-width: 1200px; margin: 0 auto; padding: 24px; }
h1 { font-size: 26px; margin: 0 0 6px; }
h2 { font-size: 18px; margin: 0 0 12px; display: flex; align-items: center; gap: 10px; }
h3 { font-size: 15px; margin: 0 0 8px; }
a { color: var(--accent); }
.lead { color: var(--muted); margin: 0 0 20px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.empty { color: var(--muted); font-style: italic; }

.topbar { display: flex; align-items: center; gap: 24px; padding: 0 24px; height: 52px; background: var(--ink); color: #fff; }
.topbar .brand { font-weight: 700; }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a { color: #c9d1e3; text-decoration: none; padding: 8px 14px; border-radius: 8px; }
.topbar nav a.active, .topbar nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.topbar .link { color: #c9d1e3; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin-bottom: 18px; }
.step { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 14px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 10px; white-space: pre-line; }
.flash.ok { background: var(--ok-bg); color: #145c33; }
.flash.error { background: var(--ko-bg); color: var(--ko); }

button, .button { font: inherit; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; text-decoration: none; display: inline-block; }
button:hover, .button:hover { border-color: #b9c0cc; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { background: var(--ko); border-color: var(--ko); color: #fff; }
button.link { border: 0; background: none; padding: 2px 4px; color: var(--accent); }
button.link.danger { color: var(--ko); background: none; }
input, select { font: inherit; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
input.short { width: 140px; } input.tiny { width: 70px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.inline { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.add { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); }
.add h3 { width: 100%; }

table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.actions { white-space: nowrap; text-align: right; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 10px; background: var(--out-bg); color: var(--muted); }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.teams { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.team { background: var(--out-bg); border-radius: 8px; padding: 4px 10px; font-family: ui-monospace, monospace; font-size: 13px; }
.health { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-top: 14px; }
.health ul { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.health li.ok { color: var(--ok); } .health li.ko { color: var(--ko); font-weight: 600; }
.danger-zone { border-color: #f3c7c7; }

.livebar { display: flex; align-items: center; gap: 16px; margin-bottom: 4px; }
.livebar h1 { margin: 0; }
.livebar form, .livebar .button { margin-left: auto; }
.status { font-size: 13px; padding: 3px 10px; border-radius: 12px; background: var(--out-bg); color: var(--muted); }
.status.running { background: var(--ok-bg); color: var(--ok); }
.status.over { background: var(--ink); color: #fff; }
.legend { margin-left: 12px; font-size: 13px; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin: 0 4px 0 10px; vertical-align: -1px; }
.gridwrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
.grid th small { display: block; text-transform: none; letter-spacing: 0; font-weight: 400; }
.grid td, .grid th { text-align: center; border-left: 1px solid var(--line); }
.grid th.team { text-align: left; font-size: 14px; text-transform: none; color: var(--ink); letter-spacing: 0; white-space: nowrap; }
.grid td { min-width: 120px; height: 56px; }
.c-out { background: var(--out-bg); } .c-in { background: var(--in-bg); } .c-done { background: var(--ok-bg); } .c-err { background: var(--ko-bg); }
i.c-out { border: 1px solid var(--line); }
.c-in .time { color: var(--in); font-weight: 700; font-variant-numeric: tabular-nums; font-size: 17px; }
.c-done .time { color: var(--ok); font-weight: 700; font-variant-numeric: tabular-nums; }
.grid .fails { display: block; font-size: 11px; color: var(--muted); }
.grid .total { font-weight: 700; }
button.letin { padding: 6px 12px; font-size: 13px; }

.ranking td { font-size: 17px; }
.ranking .rank { font-weight: 800; width: 60px; }
.ranking .time { font-variant-numeric: tabular-nums; }
.ranking tr.top1 td { background: #fff6d6; } .ranking tr.top2 td { background: #f1f3f6; } .ranking tr.top3 td { background: #fbeee4; }
body.screen main { max-width: none; padding: 40px 60px; }
body.screen h1 { font-size: 48px; }
body.screen .ranking td { font-size: 32px; padding: 14px 18px; }
body.screen .ranking th { font-size: 18px; }

body.centered main { display: grid; place-items: center; min-height: 100vh; }
.login { width: 340px; display: flex; flex-direction: column; gap: 14px; }

body.print { background: #fff; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 12px; }
.tcard { border: 2px dashed #999; border-radius: 10px; padding: 16px; font-size: 18px; break-inside: avoid; }
.tcard .tname { font-size: 26px; font-weight: 800; margin-bottom: 8px; }
@media print { .noprint { display: none; } }