:root {
  --bg: #0f1a14;
  --panel: #16251c;
  --panel-2: #1d3226;
  --line: #2b4536;
  --text: #e9f2ec;
  --muted: #9db5a6;
  --accent: #7bd88f;
  --accent-2: #f2c14e;
  --danger: #ff7a6b;
  --info: #6cc4ff;
  --gold: #f2c14e;
  --silver: #c9d3dc;
  --bronze: #d08a54;
  --radius: 12px;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.45; }
a { color: var(--accent); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 24px 16px 64px; }

header.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--panel); }
header.top .brand { font-weight: 700; font-size: 1.1rem; letter-spacing: .2px; }
header.top nav a { margin-left: 16px; text-decoration: none; color: var(--muted); }
header.top nav a:hover { color: var(--text); }

h1 { font-size: 1.6rem; margin: 8px 0 16px; }
h2 { font-size: 1.25rem; margin: 28px 0 12px; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 14px 0; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.btn, button { background: var(--accent); color: #0b1a10; border: 0; border-radius: 8px; padding: 9px 16px;
  font-weight: 600; cursor: pointer; font-size: .95rem; text-decoration: none; display: inline-block; }
.btn.secondary, button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); }
.btn.danger, button.danger { background: var(--danger); color: #1a0b08; }
button:disabled { opacity: .5; cursor: not-allowed; }

input[type=text], input[type=password], input[type=file], select {
  background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px;
  font-size: 1rem; max-width: 100%; }
form.inline { display: inline; }
label { display: block; margin: 10px 0 6px; color: var(--muted); font-size: .9rem; }

.flash { padding: 12px 16px; border-radius: 8px; margin: 12px 0; }
.flash.ok { background: rgba(123,216,143,.15); border: 1px solid var(--accent); }
.flash.err { background: rgba(255,122,107,.15); border: 1px solid var(--danger); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .4px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-scroll { overflow-x: auto; }

.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600;
  background: var(--panel-2); border: 1px solid var(--line); }
.pill.open, .pill.scored { color: var(--accent); border-color: var(--accent); }
.pill.frozen, .pill.queued { color: var(--info); border-color: var(--info); }
.pill.running { color: var(--accent-2); border-color: var(--accent-2); }
.pill.failed, .pill.closed { color: var(--danger); border-color: var(--danger); }
.pill.cancelled { color: var(--muted); border-color: var(--line); text-decoration: line-through; }
.pill.upcoming { color: var(--muted); }
.pill.final { background: var(--accent-2); color: #241a02; border-color: var(--accent-2); }

details summary { cursor: pointer; color: var(--muted); }
pre { white-space: pre-wrap; word-break: break-word; background: var(--bg); padding: 12px; border-radius: 8px; }

/* ---------- big screen ---------- */
body.board { overflow-x: hidden; }
.board-wrap { padding: 24px 32px; max-width: 1600px; margin: 0 auto; }
.board-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.board-title { font-size: clamp(1.6rem, 3.2vw, 3rem); font-weight: 800; margin: 0; }
.board-title span { color: var(--accent); }
.board-sub { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.4rem); margin-top: 4px; }
.countdown { text-align: right; }
.countdown .label { color: var(--muted); font-size: clamp(.9rem, 1.2vw, 1.2rem); }
.countdown .time { font-size: clamp(2rem, 4.5vw, 4.4rem); font-weight: 800; font-variant-numeric: tabular-nums; color: var(--accent-2); }
.banner { margin: 18px 0; padding: 14px 20px; border-radius: var(--radius); font-size: clamp(1rem, 1.6vw, 1.5rem);
  font-weight: 700; text-align: center; }
.banner.frozen { background: rgba(108,196,255,.12); border: 1px solid var(--info); color: var(--info); }
.banner.revealed { background: rgba(242,193,78,.12); border: 1px solid var(--gold); color: var(--gold); }

table.lb { font-size: clamp(1rem, 1.6vw, 1.6rem); margin-top: 12px; }
table.lb th { font-size: clamp(.75rem, 1vw, 1rem); }
table.lb td { padding: 14px 12px; }
table.lb tr { transition: background .6s; }
table.lb tr.flash-up { background: rgba(123,216,143,.18); }
table.lb .rank { width: 72px; font-weight: 800; }
table.lb .team { font-weight: 700; }
table.lb tr.r1 .rank { color: var(--gold); }
table.lb tr.r2 .rank { color: var(--silver); }
table.lb tr.r3 .rank { color: var(--bronze); }
table.lb .score-main { font-weight: 800; color: var(--accent); }
.arrow-up { color: var(--accent); font-size: .7em; margin-left: 6px; }
.arrow-down { color: var(--danger); font-size: .7em; margin-left: 6px; }
table.lb tr.benchmark td { background: rgba(242,193,78,.10); border-top: 2px dashed var(--gold); border-bottom: 2px dashed var(--gold); }
table.lb tr.benchmark .team { color: var(--gold); font-weight: 700; }
table.lb tr.benchmark .score-main { color: var(--gold); }
table.lb tr.ineligible td { opacity: .55; }
.tag-small { font-size: .55em; font-weight: 600; color: var(--muted); margin-left: 8px; letter-spacing: .3px; }
tr.reveal-hidden { opacity: 0; transform: translateY(12px); }
tr.reveal-in { opacity: 1; transform: none; transition: opacity .9s, transform .9s; }
.award { margin-top: 20px; display: flex; gap: 16px; align-items: center; font-size: clamp(1rem, 1.5vw, 1.4rem); }
.board-foot { margin-top: 18px; color: var(--muted); display: flex; justify-content: space-between; font-size: clamp(.85rem, 1vw, 1.1rem); }

@media (max-width: 640px) {
  .board-wrap { padding: 16px; }
  .countdown { text-align: left; }
  table.lb .hide-sm { display: none; }
}