:root{--bg: #050b16;--bg-elev: #0a1626;--panel: #0b1a2e;--panel-2: #0e2038;--border: #1b2b45;--border-strong: #27406a;--ink: #e8eef7;--ink-2: #9fb2cc;--ink-3: #64789a;--red: #e11d48;--red-bright: #ff3b47;--blue: #3b82f6;--blue-bright: #4fa3ff;--green: #65a30d;--green-bright: #a3e635;--cyan: #0891b2;--cyan-bright: #22d3ee;--orange: #d97706;--orange-bright: #f59e0b;--purple: #8b5cf6;--gold: #eab308;--chart-1: #65a30d;--chart-2: #0891b2;--chart-3: #d97706;--chart-4: #3b82f6;--chart-5: #e11d48;--chart-6: #8b5cf6;--radius: 12px;--radius-sm: 8px;--shadow: 0 6px 24px rgba(0, 0, 0, .45);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", sans-serif;--mono: "SF Mono", "Cascadia Code", Consolas, "Roboto Mono", monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;padding:0}input,select,textarea{font-family:inherit;color:var(--ink);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px;width:100%}input:focus,select:focus{outline:2px solid var(--blue);outline-offset:-1px}::placeholder{color:var(--ink-3)}.app-shell{display:flex;flex-direction:column;height:100%}.app-header{display:flex;align-items:center;gap:12px;padding:10px 16px;background:#050b16eb;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.app-main{flex:1;overflow-y:auto;padding:16px 16px 84px;max-width:1100px;width:100%;margin:0 auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:#070e1bf7;border-top:1px solid var(--border);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:30;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.bottom-nav button{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10.5px;letter-spacing:.06em;color:var(--ink-3);padding:6px 10px;border-radius:var(--radius-sm);min-width:58px;min-height:44px}.bottom-nav button.active{color:var(--blue-bright)}.bottom-nav button .icon{font-size:19px;line-height:1}.card{background:linear-gradient(180deg,var(--panel),var(--bg-elev));border:1px solid var(--border);border-radius:var(--radius);padding:14px}.card+.card{margin-top:12px}.card-title{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 10px;display:flex;align-items:center;gap:8px;justify-content:space-between}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 720px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}.cols-2-1{display:grid;gap:12px;grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.cols-3-2{display:grid;gap:12px;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.cols-auction{display:grid;gap:12px;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr) minmax(0,1fr)}@media (max-width: 860px){.cols-2-1,.cols-3-2,.cols-auction{grid-template-columns:1fr}}.player-side{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.player-side .score{font-size:44px;margin:0 10px}@media (max-width: 700px){.player-side{flex-direction:column!important;text-align:center!important;gap:4px}.player-side .score{font-size:30px;margin:0}.player-side 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infinite}.pill.green{color:var(--green-bright);border-color:#65a30d8c}.pill.blue{color:var(--blue-bright);border-color:#3b82f68c}.pill.orange{color:var(--orange-bright);border-color:#d977068c}.pill.red-outline{color:var(--red-bright);border-color:#e11d4899}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:700;padding:11px 18px;border-radius:10px;border:1px solid var(--border-strong);background:var(--panel-2);color:var(--ink);min-height:44px;transition:filter .15s}.btn:hover{filter:brightness(1.15)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:linear-gradient(90deg,#2563eb,#16a34a);border:none;color:#fff}.btn.blue{background:#2563eb;border:none;color:#fff}.btn.green{background:#16a34a;border:none;color:#fff}.btn.red{background:var(--red);border:none;color:#fff}.btn.ghost{background:transparent}.btn.sm{padding:7px 12px;font-size:12.5px;min-height:36px}.score-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-elev);padding:12px 6px;font-size:11px;font-weight:800;letter-spacing:.07em;min-height:62px;color:var(--ink-2);transition:background .12s,border-color .12s}.score-btn .icon{font-size:20px;line-height:1}.score-btn.selected{color:#fff;border-color:var(--blue-bright);background:#3b82f638}.score-btn.made{border-color:#16a34acc}.score-btn.made.selected,.score-btn.made:active{background:#16a34a4d;border-color:#22c55e}.score-btn.missed{border-color:#ca8a04b3}.score-btn.foul{border-color:#e11d48b3}.score-btn.rack{border-color:#8b5cf6cc}.avatar{border-radius:50%;background:var(--panel-2);border:2px solid 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td{background:#3b82f60f}.bracket-viewport{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:radial-gradient(circle at 30% 20%,rgba(59,130,246,.05),transparent 60%),var(--bg);position:relative;touch-action:none;cursor:grab}.bracket-viewport:active{cursor:grabbing}.bracket-canvas{transform-origin:0 0;position:relative}.bracket-match{position:absolute;width:168px;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;overflow:hidden;font-size:11.5px}.bracket-match.live{border-color:var(--red-bright);box-shadow:0 0 0 1px var(--red-bright)}.bracket-match.done{border-color:#22c55e80}.bracket-match .mrow{display:flex;justify-content:space-between;align-items:center;padding:4px 8px;gap:6px}.bracket-match .mrow+.mrow{border-top:1px solid rgba(27,43,69,.6)}.bracket-match .mrow.winner{color:var(--green-bright);font-weight:700}.bracket-match .mrow .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bracket-match .tag{font-size:8.5px;font-weight:800;letter-spacing:.06em;padding:1px 5px;border-radius:4px}.tag.bye{background:#d9770640;color:var(--orange-bright)}.tag.live-req{background:#e11d4840;color:var(--red-bright)}.formula-strip{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.formula-strip b{font-size:15px}.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.mono{font-family:var(--mono)}.divider{height:1px;background:var(--border);margin:12px 0;border:none}.section-title{font-size:19px;font-weight:800;margin:4px 0 12px}.screen-note{font-size:11.5px;color:var(--ink-3);border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:8px 10px;margin-top:12px}a{color:var(--blue-bright)}.chat-box{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto}.chat-msg{font-size:12.5px}.chat-msg b{color:var(--blue-bright);font-weight:700}video,.video-placeholder{width:100%;border-radius:var(--radius);background:#000}.video-placeholder{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--ink-3);border:1px solid var(--border);background:radial-gradient(ellipse at center,rgba(30,64,120,.35),transparent 70%),linear-gradient(160deg,#061120,#04202e)}.progress-steps{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--ink-3)}.progress-steps .step{display:flex;align-items:center;gap:6px}.progress-steps .dot{width:20px;height:20px;border-radius:50%;background:var(--panel-2);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800}.progress-steps .step.active .dot{background:var(--blue);border-color:var(--blue);color:#fff}.progress-steps .bar{width:32px;height:1px;background:var(--border-strong)}