:root{--bg: #f4f5f7;--surface: #ffffff;--text: #111418;--muted: #5d6673;--border: #d5d9e0;--accent: #d6261c;--accent-text: #ffffff;--hit: #fff1b8;--danger: #b3261e;--row-alt: #f8f9fb;color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:17px}button{font:inherit;padding:.5em .9em;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer}button:hover:not(:disabled){border-color:var(--muted)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}button.danger{color:var(--danger)}button.small{padding:.2em .6em;font-size:.85em}.topbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border)}.session-title{display:flex;align-items:baseline;gap:16px;min-width:0}.session-name{border:none;background:none;padding:0;font-size:1.6rem;font-weight:700;text-align:left;overflow-wrap:anywhere}.session-name:hover:not(:disabled){text-decoration:underline}.clock{font-variant-numeric:tabular-nums;font-size:1.4rem;color:var(--muted);white-space:nowrap}.actions{display:flex;flex-wrap:wrap;gap:8px}main{padding:16px;max-width:1400px;margin:0 auto}.entry{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-bottom:16px}.entry label{font-size:1.4rem;font-weight:700}.entry input{font:inherit;font-size:2.6rem;font-weight:700;font-variant-numeric:tabular-nums;width:min(100%,7.5em);padding:.15em .4em;border:3px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);text-transform:uppercase}.entry input::placeholder{font-size:1rem;font-weight:400;text-transform:none}.entry input:focus{outline:none;border-color:var(--accent)}.flash{font-size:1.6rem;font-weight:700;opacity:0;transition:opacity .4s}.flash.show{opacity:1;transition:none}.panels{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}@media(max-width:800px){.panels{grid-template-columns:1fr}}.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 16px;min-width:0;overflow-x:auto}.panel h2{margin:0 0 8px;font-size:1.15rem}table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}th{text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:6px 8px;border-bottom:1px solid var(--border)}td{padding:6px 8px;border-bottom:1px solid var(--border)}tbody tr:nth-child(2n){background:var(--row-alt)}td.car{font-weight:700;font-size:1.25em}.board td{font-size:1.15em}.board td.car{font-size:1.4em}.muted{color:var(--muted)}tr.hit td{animation:hit 2.5s ease-out}@keyframes hit{0%{background:var(--hit)}to{background:transparent}}.empty{color:var(--muted);margin:12px 8px}dialog{border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);padding:20px;width:min(480px,calc(100vw - 32px))}dialog::backdrop{background:#00000073}dialog h2{margin-top:0}dialog label{display:block;font-weight:600;margin:12px 0 4px}dialog input{font:inherit;font-size:1.2rem;width:100%;padding:.4em .6em;border:2px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text)}dialog input:focus{outline:none;border-color:var(--accent)}.dialog-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.dialog-actions .spacer{flex:1}.sessions-list{list-style:none;padding:0;margin:0;max-height:60vh;overflow-y:auto}.sessions-list li{display:flex;gap:8px;align-items:center;padding:6px 0;border-bottom:1px solid var(--border)}.sessions-list li.current .session-open{border-color:var(--accent)}.session-open{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;min-width:0}.session-open strong{overflow-wrap:anywhere}.session-open span{font-size:.85em}