:root{--bg: #f5f1e8;--ink: #1f2933;--muted: #687381;--line: #d8d0c2;--panel: #fffdf8;--track: #f1e3c7;--cell: #fff8e8;--accent: #e67e22;--button: #25313a;--advance: #1f9d55;--retreat: #d64545;--rift: #6d5bd0}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:Microsoft YaHei,PingFang SC,Noto Sans CJK SC,Arial,sans-serif}button,input{font:inherit}button{min-height:40px;border:0;border-radius:6px;padding:0 14px;background:var(--button);color:#fff;cursor:pointer;font-weight:700}button:hover{background:#111820}button:disabled{cursor:not-allowed;opacity:.45}.topbar{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:26px 28px 18px;background:#fffdf8;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 4px;color:var(--accent);font-size:13px;font-weight:800}h1,h2{margin:0;letter-spacing:0}h1{font-size:33px;line-height:1.1}h2{font-size:17px}.result{min-width:240px;color:var(--muted);font-weight:800;text-align:right}.app-shell{display:grid;grid-template-columns:360px minmax(0,1fr);gap:18px;padding:18px 22px 28px}.selector-panel,.control-band,.race-stage,.round-panel,.ranking-panel,.stats-control-panel,.stats-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px}.selector-panel{align-self:start;padding:16px;position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.panel-heading span{color:var(--accent);font-weight:900}.runner-grid{display:grid;gap:9px}.runner-card{display:grid;grid-template-columns:42px 1fr;gap:10px;width:100%;min-height:76px;border:1px solid var(--line);border-left:8px solid var(--runner-color);border-radius:8px;padding:9px;background:#fffaf0;color:var(--ink);text-align:left}.runner-card:hover{background:#fff3df;box-shadow:inset 0 0 0 1px #e67e222e}.runner-card.selected{background:#f8efd9;box-shadow:inset 0 0 0 2px #e67e2257}.runner-card.selected:hover{background:#f6ead1}.runner-card.disabled{opacity:.45}.runner-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--runner-color);color:#17202a;font-weight:900;overflow:hidden}.runner-avatar img,.order-avatar img,.ranking-avatar img,.stat-avatar img,.token img{display:block;width:100%;height:100%;object-fit:cover}.runner-name{display:block;margin-bottom:4px;font-weight:900}.runner-skill{display:block;color:var(--muted);font-size:12px;line-height:1.35}.workspace{display:grid;gap:18px;min-width:0}.control-band{display:flex;align-items:end;gap:12px;padding:16px;flex-wrap:wrap}.field{display:grid;gap:6px;color:var(--muted);font-size:13px;font-weight:800}.field input[type=number]{width:145px;height:40px;border:1px solid var(--line);border-radius:6px;padding:0 10px;background:#fff;color:var(--ink)}.speed-field input{width:140px}.playback-controls{display:flex;gap:8px}.race-stage{overflow:hidden}.track-toolbar{display:grid;grid-template-columns:1fr;gap:8px;padding:14px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-weight:800}.frame-event-line{min-height:24px;color:var(--ink);overflow-x:auto;overflow-y:hidden;white-space:nowrap}.track-wrap{position:relative}.track-viewport{overflow-x:auto;overflow-y:hidden;padding:18px 16px 22px}.track-board{position:relative;width:2304px;height:224px;border:2px solid #8b6f47;border-radius:8px;background:var(--track);box-shadow:inset 0 0 0 4px #ffffff5c}.track-grid{display:grid;grid-template-columns:repeat(32,72px);height:100%}.cell{position:relative;border-right:1px solid rgba(103,83,52,.28);background:var(--cell)}.cell:nth-child(2n){background:#f7eddb}.cell-number{position:absolute;left:6px;top:6px;color:#1f293394;font-size:12px;font-weight:800}.cell-special{position:absolute;left:8px;right:8px;bottom:10px;height:7px;border-radius:999px;opacity:.9}.cell-advance .cell-special{background:var(--advance)}.cell-retreat .cell-special{background:var(--retreat)}.cell-rift .cell-special{background:var(--rift)}.token-layer{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.skill-toast{position:absolute;left:18px;top:18px;max-width:560px;padding:11px 14px;border:1px solid rgba(230,126,34,.45);border-left:6px solid var(--accent);border-radius:8px;background:#fffdf8f5;color:var(--ink);font-size:14px;font-weight:900;line-height:1.35;box-shadow:0 10px 24px #1f29332e;opacity:0;transform:translateY(-8px);transition:opacity .18s ease,transform .18s ease;pointer-events:none;z-index:120}.skill-toast.visible{opacity:1;transform:translateY(0)}.token{position:absolute;display:grid;place-items:center;width:38px;height:38px;border:2px solid rgba(0,0,0,.2);border-radius:50%;background:var(--runner-color);color:#17202a;font-size:15px;font-weight:900;line-height:1;overflow:hidden;box-shadow:0 8px 14px #1f29332e;transform:translate(-100px);transition:transform .36s ease,box-shadow .18s ease}.token.active{box-shadow:0 0 0 4px #e67e224d,0 10px 18px #1f293338}.token.bu{color:#fff;border-color:#ffffff59}.finish-line{position:absolute;right:0;top:0;display:grid;place-items:center;width:72px;height:100%;background:#fffdf88c;color:var(--ink);font-weight:900;text-shadow:none}.info-layout{display:grid;grid-template-columns:minmax(260px,1fr) minmax(260px,1fr);gap:18px}.round-panel,.ranking-panel,.stats-control-panel,.stats-panel{padding:16px}.stats-controls{display:flex;align-items:end;flex-wrap:wrap;gap:12px;margin-top:12px}.round-order{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:9px;margin-top:12px;padding:0;border-radius:6px;background:transparent;color:var(--ink);font-weight:800}.stats-list{display:grid;gap:8px;margin-top:12px}.order-chip{display:grid;grid-template-columns:24px 34px minmax(0,1fr);grid-template-areas:"idx avatar main" "idx avatar note";gap:3px 8px;align-items:center;min-height:70px;padding:8px 10px 8px 8px;border-left:7px solid var(--runner-color);border-radius:6px;background:#f8f1e5;font-size:13px;box-shadow:inset 0 0 0 1px #d8d0c299}.order-chip.active{background:#fff3d7;box-shadow:0 0 0 3px #e67e2242,inset 0 0 0 1px #e67e2259}.order-chip.skipped{opacity:.64}.order-index{grid-area:idx;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--runner-color);color:#17202a;font-size:12px;font-weight:900}.order-avatar{grid-area:avatar;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--runner-color);color:#17202a;font-weight:900;overflow:hidden}.order-main{grid-area:main;display:grid;gap:2px;min-width:0}.order-main strong,.order-main span,.order-note{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.order-main span,.order-note{color:var(--muted)}.order-note{grid-area:note;font-size:12px}.ranking-list{display:grid;margin:12px 0 0;padding-left:0;list-style:none;gap:8px}.ranking-list li{display:flex;align-items:center;gap:9px;padding:8px 10px;border-left:7px solid var(--runner-color);background:#f8f1e5;border-radius:6px;font-weight:800}.ranking-avatar,.stat-avatar{display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:var(--runner-color);color:#17202a;font-weight:900;overflow:hidden}.ranking-avatar{width:28px;height:28px}.stat-avatar{width:24px;height:24px}.stats-summary{margin-top:12px;color:var(--muted);font-weight:800}.stat-row{display:grid;gap:5px}.stat-label{display:flex;justify-content:space-between;gap:12px;font-weight:800}.stat-name{display:inline-flex;align-items:center;min-width:0;gap:8px}.stat-track{height:12px;overflow:hidden;border-radius:999px;background:#eee1ca}.stat-bar{height:100%;min-width:2px;border-radius:999px;background:var(--runner-color)}@media(max-width:1180px){.app-shell{grid-template-columns:1fr}.selector-panel{position:static;max-height:none}.runner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.topbar,.control-band{align-items:stretch;flex-direction:column}.result{text-align:left}.runner-grid,.info-layout{grid-template-columns:1fr}.playback-controls{display:grid;grid-template-columns:repeat(3,1fr)}.field input[type=number],.speed-field input,.stats-controls button{width:100%}}