:root{--bg:#0f1115;--card:#181b22;--line:#272b35;--text:#e6e8ee;--muted:#98a0ae;--green:#22c55e;--red:#ef4444;--amber:#f59e0b;--empty:#2a2f3a}@media (prefers-color-scheme:light){:root{--bg:#f6f7f9;--card:#fff;--line:#e3e6ec;--text:#14161c;--muted:#6b7280;--empty:#e9ecf1}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif}main{max-width:940px;margin:0 auto;padding:32px 20px 64px}h1{margin:0 0 4px;font-size:22px}.sub{color:var(--muted);margin:0;font-size:13px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:14px;padding:18px 20px}.card.alert{border-color:color-mix(in srgb,var(--amber)55%,transparent);background:color-mix(in srgb,var(--amber)10%,var(--card));margin-top:16px}.card-title{margin-bottom:8px;font-weight:600}.row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.muted-link{color:var(--muted);font-size:13px;text-decoration:none}.badge{white-space:nowrap;border:1px solid transparent;border-radius:999px;align-items:center;gap:8px;padding:6px 14px;font-weight:600;display:inline-flex}.chip{border:1px solid transparent;border-radius:999px;padding:1px 8px;font-size:12px;display:inline-block}.badge.free,.chip.free{color:var(--green);border-color:color-mix(in srgb,var(--green)45%,transparent);background:color-mix(in srgb,var(--green)14%,transparent)}.badge.busy,.chip.busy{color:var(--red);border-color:color-mix(in srgb,var(--red)45%,transparent);background:color-mix(in srgb,var(--red)14%,transparent)}.badge.challenge,.badge.blocked,.badge.error,.badge.unknown,.chip.challenge,.chip.blocked,.chip.error{color:var(--amber);border-color:color-mix(in srgb,var(--amber)45%,transparent);background:color-mix(in srgb,var(--amber)14%,transparent)}.dot{background:currentColor;border-radius:50%;width:8px;height:8px}.tabs{gap:8px;margin:20px 0 14px;display:flex}button{font:inherit;border:1px solid var(--line);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;padding:7px 14px}button:hover:not(:disabled){border-color:var(--muted)}button.active{background:color-mix(in srgb,var(--text)12%,transparent);border-color:transparent}button:disabled{opacity:.5;cursor:default}.timeline{margin:16px 0 6px}.timeline svg{border-radius:6px;display:block;overflow:hidden}.tl-empty{fill:var(--empty)}.tl-free{fill:var(--green)}.tl-busy{fill:color-mix(in srgb,var(--red)70%,transparent)}.tl-bad{fill:var(--amber)}.tl-tick{stroke:var(--bg);stroke-width:1px;opacity:.5}.tl-axis{height:16px;color:var(--muted);font-size:11px;position:relative}.tl-axis span{white-space:nowrap;position:absolute;transform:translate(-50%)}.meta{color:var(--muted);grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:4px 20px;margin-top:10px;font-size:13px;display:grid}table{border-collapse:collapse;width:100%;font-size:13px}td{border-top:1px solid var(--line);vertical-align:top;padding:6px 8px}td:first-child{color:var(--muted);white-space:nowrap;width:1%}