/* Tournament screen: configuration card, progress + worker strip, live cross table (leaderboard.css), calibration card. */
.trn{display:grid;gap:14px}
.trn-top{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:14px;align-items:start}
@media (max-width:900px){.trn-top{grid-template-columns:1fr}}
.cfg{background:var(--panel);border-radius:8px;padding:14px;display:grid;gap:12px}
.cfg h2{font-size:17px}
.cfg-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.trn-bots summary{cursor:pointer;padding:4px 0}
.trn-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:2px 10px;padding:6px 0;max-height:220px;overflow:auto}
.trn-list label{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--muted)}
.trn-list label input:checked+span{color:var(--text)}
.cfg-grid .field.full{grid-column:1/-1}
.cfg input[type=number],.cfg select{font:inherit;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:5px;padding:7px 8px;width:100%}
.cfg .hint,.cal .hint{font-size:11px;color:var(--faint)}
.cfg-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.cfg-stats div{background:var(--panel2);border-radius:6px;padding:8px 10px}
.cfg-stats b{display:block;font-size:18px;font-weight:800;line-height:1.1}
.cfg-stats span{font-size:11px;color:var(--muted)}
.cfg-actions .big{width:auto;flex:1;min-width:160px}
.cfg-actions .sbtn{padding:10px 14px}
.cli{display:block;font:12px/1.4 var(--mono);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--muted);overflow-x:auto;white-space:nowrap}
.cli b{color:var(--text);font-weight:600}
.prog{background:var(--panel);border-radius:8px;padding:14px;display:grid;gap:12px}
.pbar{height:14px;border-radius:99px;background:var(--panel2);overflow:hidden}
.pbar div{height:100%;width:0;background:var(--accent);transition:width .1s linear}
.pstats{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.pstats b{color:var(--text);font-weight:700}
.workers{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px}
.wk{background:var(--panel2);border-radius:5px;padding:6px 8px;font-size:11px;color:var(--faint);min-height:44px;display:grid;gap:2px;border-left:3px solid var(--panel3)}
.wk.on{border-left-color:var(--accent);color:var(--text)}
.wk .t{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.wk .p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.wk .m{height:3px;background:var(--panel3);border-radius:2px;overflow:hidden}.wk .m i{display:block;height:100%;background:var(--accent)}
.cal{background:var(--panel);border-radius:8px;padding:14px;display:grid;gap:12px}
.cal h2{font-size:17px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cal .why{font-size:12px;color:var(--muted);max-width:78ch}
.cal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.cal-grid input{font:inherit;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:5px;padding:7px 8px;width:100%}
.cand{width:100%;border-collapse:collapse;font-size:12.5px;font-variant-numeric:tabular-nums}
.cand th{text-align:left;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);padding:4px 6px;border-bottom:1px solid var(--line)}
.cand td{padding:5px 6px;border-bottom:1px solid var(--line)}
.cand tr.best td{background:var(--accent-soft,rgba(129,182,76,.18));font-weight:700}
.cand .bar{height:8px;border-radius:2px;background:var(--panel3);position:relative;min-width:120px;display:block}
.cand .bar i{position:absolute;top:0;bottom:0;background:var(--accent);border-radius:2px;opacity:.7}
.cand .bar b{position:absolute;top:-2px;width:2px;height:12px;background:#fff}
.cand .bar u{position:absolute;top:-3px;width:1px;height:14px;background:var(--loss)}
.cal-result{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}
.cal-result div{background:var(--panel2);border-radius:6px;padding:8px 10px}
.cal-result b{display:block;font-size:16px;font-weight:800}
.cal-result span{font-size:11px;color:var(--muted)}
.cal-result code{font:12px var(--mono)}
/* Stockfish ladder card (reuses .cal, .cfg-actions, .cli, .pbar, .pstats, .cand) */
.lad-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
@media (max-width:900px){.lad-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.lad-grid input,.lad-grid select{font:inherit;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:5px;padding:7px 8px;width:100%}
.lad-out{max-height:340px;overflow:auto}
.lad-out thead th{position:sticky;top:0;background:var(--panel)}
.lad-out code{font:12px var(--mono)}
.lad-out .ok{color:var(--accent);font-weight:800}
.lad-out .no{color:var(--loss);font-weight:800}
.lad-out .dim{color:var(--faint)}
/* CPU mode chips (light / medium / max) above the Run button */
.t-mode{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:6px 0}
.t-mode .albl{font-size:11px;text-transform:uppercase;letter-spacing:.06em;opacity:.7;margin-right:4px}