:root{--bg: #181d24;--bg-2: #1f283a;--fg: #f3f3f3;--muted: #aab2c0;--blue: #0169bb;--blue-2: #3d93e3;--ok: #3fbf7f;--warn: #e6b545;--bad: #e5484d;--panel: rgba(0, 0, 0, .55);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--fg)}body.page{display:flex;flex-direction:column;min-height:100%;padding:24px 16px;gap:20px}.logo{height:44px;width:auto}h1{font-size:1.25rem;font-weight:600;margin:0}.card{background:var(--bg-2);border-radius:12px;padding:20px;max-width:520px;display:grid;gap:14px}label{display:grid;gap:6px;font-size:.9rem;color:var(--muted)}input,select{font:inherit;padding:10px 12px;border-radius:8px;border:1px solid #3a4557;background:#121720;color:var(--fg)}.row{display:flex;flex-wrap:wrap;gap:10px}.btn{font:inherit;font-weight:600;padding:10px 16px;border-radius:8px;border:0;cursor:pointer;background:var(--blue);color:#fff}.btn.secondary{background:#2c3648}.btn.danger{background:var(--bad)}.btn:disabled{opacity:.5;cursor:default}.help{color:var(--muted);font-size:.85rem;line-height:1.4}.help code{color:var(--fg)}footer[data-footer]{margin-top:auto;color:var(--muted);font-size:.8rem}footer a{color:var(--blue-2)}body.stage{background:#000;overflow:hidden}.stage-video{position:fixed;inset:0;width:100%;height:100%;object-fit:contain;background:#000}.pip{position:fixed;right:12px;bottom:56px;width:28vw;max-width:220px;aspect-ratio:16 / 9;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.3);background:#111}.bar{position:fixed;left:0;right:0;bottom:0;display:flex;align-items:center;gap:10px;padding:8px 12px;background:linear-gradient(transparent,#000000b3);font-size:.85rem}.bar .spacer{flex:1}[data-status]{padding:4px 10px;border-radius:999px;background:#ffffff1f}[data-status][data-tone=ok]{background:#3fbf7f40}[data-status][data-tone=warn]{background:#e6b5454d}[data-status][data-tone=bad]{background:#e5484d59}.panel{position:fixed;top:12px;left:12px;padding:10px 12px;background:var(--panel);border-radius:8px;font:12px/1.5 ui-monospace,Menlo,Consolas,monospace;white-space:pre;pointer-events:none}.clock{font:700 clamp(28px,9vw,120px)/1 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.02em;font-variant-numeric:tabular-nums}.clock-overlay{position:fixed;right:24px;bottom:24px;padding:8px 14px;background:var(--panel);border-radius:8px;font-size:clamp(20px,3vw,48px)}.slate{position:fixed;inset:0;display:grid;place-content:center;text-align:center;gap:16px;background:linear-gradient(140deg,var(--bg-2),#141a26)}.slate .big{font-size:clamp(32px,6vw,96px);font-weight:700}.overlay-tap{position:fixed;inset:0;display:grid;place-content:center;background:#000000bf;z-index:10}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.tile{position:relative;background:#0d1117;border-radius:10px;overflow:hidden;aspect-ratio:16 / 9}.tile video{width:100%;height:100%;object-fit:contain;background:#000}.tile .name{position:absolute;left:8px;bottom:8px;padding:2px 8px;border-radius:6px;background:var(--panel);font-size:.85rem}.tile .stats{position:absolute;top:8px;left:8px;padding:4px 8px;border-radius:6px;background:var(--panel);font:11px/1.4 ui-monospace,Menlo,Consolas,monospace;white-space:pre}.hidden{display:none!important}