:root{--bg: #07080a;--panel: rgba(16, 19, 24, .86);--panel-solid: #12151b;--line: rgba(255, 255, 255, .08);--line-strong: rgba(255, 255, 255, .16);--text: #e6e8eb;--muted: #8b929c;--accent: #f2a93b;--danger: #ef5b5b;--radius: 10px;--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;color-scheme:dark}*{box-sizing:border-box}html,body{overscroll-behavior:none;-webkit-tap-highlight-color:transparent;margin:0;height:100%;background:var(--bg);color:var(--text);font:13px/1.4 var(--font);overflow:hidden;-webkit-font-smoothing:antialiased}#app{position:fixed;inset:0}#view{position:absolute;inset:0;width:100%;height:100%;display:block;outline:none;cursor:grab;touch-action:none}#view.dragging{cursor:grabbing}.glass{background:var(--panel);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px #00000059}.muted{color:var(--muted)}.small{font-size:12px}.hidden{display:none!important}button,select{font:inherit;color:var(--text);background:#ffffff0f;border:1px solid var(--line-strong);border-radius:7px;padding:5px 10px;cursor:pointer;transition:background .12s,border-color .12s}button:hover,select:hover{background:#ffffff1c}button:focus-visible,select:focus-visible,input:focus-visible+span{outline:2px solid var(--accent);outline-offset:1px}button.primary{background:var(--accent);border-color:var(--accent);color:#1a1206;font-weight:600}button.primary:hover{filter:brightness(1.08)}button.ghost{background:transparent;border-color:transparent}button.ghost:hover{background:#ffffff14}button.icon{min-width:32px;padding:5px 8px}select option{background:var(--panel-solid)}#hud{position:absolute;top:12px;left:12px;right:12px;display:flex;align-items:center;gap:16px;padding:8px 10px 8px 14px;min-height:52px;pointer-events:auto}.brand{display:flex;align-items:center;gap:8px;color:var(--accent);font-weight:800;letter-spacing:.18em;font-size:13px}.brand.big{font-size:22px;justify-content:center}.title{min-width:0;flex:1}#title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#subtitle{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.forces{display:flex;gap:18px}.force{display:grid;grid-template-columns:auto auto;column-gap:8px;align-items:baseline;font-variant-numeric:tabular-nums}.force .name{grid-column:1 / -1;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.force .big{font:600 18px/1.1 var(--mono)}.force .detail{font-size:11px;color:var(--muted)}#panel{position:absolute;top:76px;left:12px;width:268px;max-height:calc(100% - 184px);overflow-y:auto;padding:4px 0}#panel section{padding:10px 14px 12px;border-bottom:1px solid var(--line)}#panel section:last-child{border-bottom:none}#panel h2{margin:0 0 8px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.segmented{display:flex;background:#ffffff0d;border:1px solid var(--line);border-radius:8px;padding:2px;gap:2px}.segmented button{flex:1;border:none;background:transparent;padding:5px 4px;font-size:12px;color:var(--muted)}.segmented button[aria-checked=true]{background:#ffffff1f;color:var(--text)}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 9px 3px 7px;border-radius:999px;font-size:12px}.chip .dot{width:9px;height:9px;border-radius:50%}.chip[aria-pressed=false]{opacity:.45}.layers{display:grid;grid-template-columns:1fr 1fr;gap:2px 8px}.layers label{display:flex;align-items:center;gap:7px;padding:3px 0;cursor:pointer;user-select:none}.layers kbd{margin-left:auto}kbd{font:10px var(--mono);color:var(--muted);border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:4px;padding:0 4px}input[type=checkbox]{accent-color:var(--accent);margin:0}.inspector{font-variant-numeric:tabular-nums}.inspector p{margin:0}.inspector .head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.inspector .swatch{width:12px;height:12px;border-radius:3px;flex:none}.inspector .name{font-weight:600;font-size:14px}.inspector .kv{display:grid;grid-template-columns:82px 1fr;gap:4px 8px;align-items:center}.inspector .kv dt{color:var(--muted)}.inspector .kv dd{margin:0;font-family:var(--mono);font-size:12px;min-width:0}.bar{position:relative;height:14px;background:#ffffff12;border-radius:4px;overflow:hidden}.bar>div{position:absolute;inset:0 auto 0 0;border-radius:4px}.bar>span{position:relative;font:10px/14px var(--mono);padding-left:5px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.7)}.tags{display:flex;flex-wrap:wrap;gap:4px;margin:8px 0 2px}.tag{font-size:11px;padding:1px 7px;border-radius:999px;background:#ffffff14;border:1px solid var(--line)}.tag.warn{color:#ffd27a;border-color:#f2a93b66}.tag.bad{color:#ff9a9a;border-color:#ef5b5b66}.inspector .actions{display:flex;gap:6px;margin-top:10px}.inspector .actions button{flex:1;font-size:12px}.inspector a{color:var(--accent);cursor:pointer;text-decoration:none}.inspector a:hover{text-decoration:underline}.unit-list{margin-top:8px;display:grid;gap:2px}.unit-list button{display:flex;gap:8px;align-items:center;text-align:left;width:100%;background:transparent;border-color:transparent;padding:3px 6px;font-size:12px}.unit-list button:hover{background:#ffffff12}#timeline{position:absolute;left:12px;right:12px;bottom:12px;height:84px;display:flex;align-items:stretch;gap:12px;padding:8px 12px}.controls{display:flex;align-items:center;gap:6px;flex:none}.clock{font:600 14px var(--mono);min-width:128px;padding-left:6px;font-variant-numeric:tabular-nums}.clock small{display:block;font:11px var(--mono);color:var(--muted)}.graph-wrap{position:relative;flex:1;min-width:0}#graph{width:100%;height:100%;display:block;cursor:pointer;border-radius:6px}#minimap-hit{position:absolute;cursor:crosshair}.tip{position:absolute;pointer-events:none;background:#0a0c10f0;border:1px solid var(--line-strong);border-radius:7px;padding:6px 9px;font-size:12px;white-space:nowrap;z-index:10;font-variant-numeric:tabular-nums}#graph-tip{bottom:calc(100% + 8px)}.toast{position:absolute;left:50%;top:76px;transform:translate(-50%);background:#0a0c10f0;border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;font-size:12px;pointer-events:none}.overlay{position:absolute;inset:0;display:grid;place-items:center;background:#040507b8;backdrop-filter:blur(4px);z-index:20}.overlay.dropping .card{outline:2px dashed var(--accent);outline-offset:6px}.card{background:var(--panel-solid);border:1px solid var(--line-strong);border-radius:14px;padding:26px 28px;width:min(440px,calc(100vw - 32px));text-align:center;box-shadow:0 20px 60px #00000080}.card>p{margin:6px 0 16px}.replay-list{display:grid;gap:6px;margin:8px 0 14px;text-align:left}.replay-list button{display:flex;justify-content:space-between;gap:12px;padding:9px 12px}.replay-list .size{color:var(--muted);font:12px var(--mono)}.file input{position:absolute;opacity:0;width:1px;height:1px}.file span{display:inline-block;padding:8px 14px;border-radius:8px;border:1px dashed var(--line-strong);cursor:pointer}.file span:hover{border-color:var(--accent)}.progress{height:6px;background:#ffffff14;border-radius:3px;overflow:hidden;margin-top:14px}.progress>div{height:100%;width:0;background:var(--accent);transition:width .1s}.progress.indeterminate>div{width:30%;animation:slide 1s infinite linear}@keyframes slide{0%{transform:translate(-100%)}to{transform:translate(340%)}}.error{color:var(--danger);margin-top:12px}.help{text-align:left}.help h2{margin:0 0 14px;font-size:16px}.help dl{display:grid;grid-template-columns:110px 1fr;gap:6px 12px;margin:0 0 18px}.help dt{font:12px var(--mono);color:var(--accent)}.help dd{margin:0}#sheet-btn,#panel-close{display:none}@media (hover: none){kbd{display:none}}@media (max-width: 760px){#hud{left:8px;right:8px;top:8px;gap:10px}#subtitle,#open-btn,.brand span{display:none}#hud{padding:6px 8px 6px 10px;min-height:44px}.forces{gap:10px}.force .detail{display:none}.force .name{font-size:9px}.force .big{font-size:14px}#panel{display:none;inset:auto 8px 104px;width:auto;max-height:46vh;padding-top:6px}#panel.open,#panel.inspect{display:block}#panel.inspect section:not(#inspector-section){display:none}#panel-close{display:block;position:sticky;top:0;float:right;margin:0 6px 0 0;font-size:20px;line-height:1;z-index:1}#sheet-btn{display:block;position:absolute;right:8px;bottom:106px;padding:8px 14px;font-weight:600}#panel.open~#sheet-btn,#panel.inspect~#sheet-btn{display:none}.controls button.icon{min-width:40px;min-height:36px}#timeline{left:8px;right:8px;bottom:calc(8px + env(safe-area-inset-bottom));flex-direction:column;height:104px;gap:6px}.graph-wrap{height:40px;flex:none}.clock{min-width:0;font-size:12px;white-space:nowrap}.clock small{display:inline;margin-left:6px}#buffering{display:none}#panel{bottom:124px!important}#sheet-btn{bottom:126px!important}#minimap-hit{display:none}}