:root{--accent: #2050c8;--accent-ink: #173f9e;--cta: #e8730c;--cta-hover: #d26605;--ink: #1d2126;--ink-2: #4a5058;--ink-3: #767d87;--line: #dde1e7;--track: #eceff3;--card: #f6f7f9;--radius: 8px;--radius-lg: 10px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,sans-serif;background:#eceef1;color:var(--ink)}.layout{display:flex;height:100%;height:100dvh}.panel{width:340px;flex:0 0 340px;display:flex;flex-direction:column;background:#fff;border-right:1px solid var(--line)}.panel-body{flex:1;overflow-y:auto;padding:18px 18px 16px;scrollbar-width:thin;scrollbar-gutter:stable}.panel-body::-webkit-scrollbar{width:10px}.panel-body::-webkit-scrollbar-track{background:#f3f5f8}.panel-body::-webkit-scrollbar-thumb{background:#c2c9d3;border-radius:5px;border:2px solid #f3f5f8}.panel-body::-webkit-scrollbar-thumb:hover{background:#aab3bf}.panel-head h1{font-size:19px;margin:0;letter-spacing:.01em}.panel-head h1 .sub{font-size:12px;color:var(--ink-3);font-weight:400;margin-left:4px}.prodline{margin:5px 0 2px;font-size:11px;letter-spacing:.14em;color:var(--ink-3)}.panel section{margin-top:20px}.panel h2{font-size:13px;color:var(--ink);margin:0 0 10px;display:flex;align-items:center;gap:8px;letter-spacing:.05em}.panel h2 .step{width:18px;height:18px;border-radius:50%;flex:0 0 18px;background:var(--accent);color:#fff;font-size:11px;line-height:18px;text-align:center}.panel h3{font-size:11px;font-weight:600;color:var(--ink-3);letter-spacing:.12em;margin:14px 0 6px}.panel section h3:first-of-type{margin-top:2px}button{border:1px solid #c9ced7;background:#fbfbfc;color:var(--ink);border-radius:var(--radius);padding:8px 6px;font-size:13px;cursor:pointer;transition:background .12s,border-color .12s,color .12s}button:hover{background:#eef1f6}button.on{background:var(--accent);border-color:var(--accent);color:#fff}button.on:hover{background:var(--accent-ink)}.chips3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.chips2{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.chips4{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.chips4 button{padding:8px 2px;font-size:12.5px}.chips5{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.chips5 button{padding:6px 2px;font-size:12.5px;font-variant-numeric:tabular-nums}.chip{display:flex;flex-direction:column;align-items:center;gap:1px;padding:7px 4px}.chip b{font-size:13px;font-weight:600}.chip small{font-size:10.5px;color:var(--ink-3)}.chip.on small{color:#cdd9f8}.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;background:var(--track);border-radius:var(--radius-lg);padding:3px}.seg button{border:none;background:transparent;border-radius:7px}.seg button:hover{background:#e0e5ec}.seg button.on{background:var(--accent);color:#fff}.seg button.on:hover{background:var(--accent-ink)}.hint{font-size:12px;color:var(--ink-2);line-height:1.55;margin:10px 0 0}.sliders label{display:block;font-size:13px;margin:10px 0}.sliders label.off{opacity:.45}.sliders label.off input{cursor:not-allowed}.sliders label span{color:var(--ink-2)}.sliders label em{float:right;font-style:normal;font-weight:600;font-variant-numeric:tabular-nums}.sliders input[type=range]{width:100%;margin-top:5px;accent-color:var(--accent)}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:6px}.metric{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:8px 12px 9px}.metric span{display:block;font-size:11px;color:var(--ink-3);letter-spacing:.08em}.metric b{font-size:21px;font-weight:650;font-variant-numeric:tabular-nums;line-height:1.25}.metric b small{font-size:12px;color:var(--ink-3);font-weight:500}.rawjson{margin-top:8px}.rawjson summary{font-size:12px;color:var(--ink-3);cursor:pointer;padding:4px 0}.loadcard.overlay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:5}.rawjson .json{background:#14171b;color:#b7f0c0;border-radius:var(--radius);padding:10px;font-size:11px;line-height:1.5;max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-all;margin:6px 0}.mini{font-size:12px;padding:5px 10px}.panel-foot{flex:0 0 auto;border-top:1px solid var(--line);background:#fff;padding:12px 18px 16px;box-shadow:0 -10px 14px -12px #171f2d8c;position:relative;z-index:2}.panel-foot h2{margin-bottom:9px}.foothead{display:flex;align-items:center;gap:8px;margin-bottom:6px}.foothead h2{margin-bottom:0;flex:0 0 auto;white-space:nowrap}.primary{width:100%;border:none;border-radius:var(--radius-lg);background:var(--cta);color:#fff;font-size:15px;font-weight:650;padding:12px;box-shadow:0 4px 14px #e8730c59;display:flex;align-items:baseline;justify-content:center;gap:8px}.primary:hover{background:var(--cta-hover)}.primary .psub{font-size:11.5px;font-weight:400;opacity:.85}.subrow{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px}.airow{margin-top:6px}.aihead{display:flex;align-items:center;gap:8px}.aihead button{flex:1}.toggle{display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;font-size:12.5px;color:var(--ink-2);cursor:pointer;white-space:nowrap}.toggle input{accent-color:var(--accent)}.fmtrow{display:flex;align-items:center;gap:8px}.foothead .fmtrow{flex:1 1 auto;min-width:0;margin-bottom:0}.fmtrow label{font-size:12.5px;color:var(--ink-2);flex:0 0 auto;white-space:nowrap}.fmtrow select{flex:1;min-width:0;font-size:12.5px;padding:4px 8px;border:1px solid #c9ced7;border-radius:var(--radius);background:#fbfbfc;color:var(--ink);cursor:pointer}.fmtrow select:hover{background:#eef1f6}.fitrow{margin-top:8px}.fitrow .mini{width:100%}.importblock{margin-top:10px}.importblock summary{font-size:12px;color:var(--ink-3);cursor:pointer;padding:4px 0}.importblock[open] summary{margin-bottom:4px}.importblock input[type=file]{width:100%;font-size:12px;margin-bottom:6px}.importblock textarea{width:100%;min-height:56px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;border:1px solid var(--line);border-radius:var(--radius);padding:8px}.hint.okmsg{color:#12663a}.hint.errmsg{color:#8f1d1d}.stage{flex:1;min-width:0;position:relative;background:radial-gradient(130% 95% at 50% 28%,#3b424d,#272d36 55%,#161a20)}.stage canvas{display:block}.frame{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:0;height:0;overflow:hidden}.hud{position:absolute;top:12px;left:12px;z-index:4;pointer-events:none;background:#0d10148c;color:#e8ebef;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-lg);padding:8px 12px;line-height:1.45}.hud b{display:block;font-size:13px}.hud span{font-size:12px;color:#aeb6c0;font-variant-numeric:tabular-nums}.hintpill{position:absolute;bottom:16px;left:50%;transform:translate(-50%);z-index:4;display:flex;align-items:center;gap:12px;white-space:nowrap;background:#0d10149e;color:#dfe4ea;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.09);border-radius:999px;padding:7px 8px 7px 16px;font-size:12.5px}.hintpill button{border:none;border-radius:999px;background:#ffffff24;color:#fff;font-size:12px;padding:4px 11px}.hintpill button:hover{background:#ffffff3d}.loadcard{display:flex;align-items:center;gap:9px;white-space:nowrap;background:#0d1014b8;color:#e8ebef;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:10px 16px;font-size:13px}.loadcard .spin{width:14px;height:14px;border-radius:50%;flex:0 0 14px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.errbar{position:absolute;top:10px;left:10px;right:10px;z-index:6;background:#fdecec;color:#8f1d1d;border:1px solid #e5a3a3;border-radius:var(--radius);padding:8px 12px;font-size:13px}@media(max-width:760px){.layout{flex-direction:column}.stage{order:-1;flex:0 0 52dvh;min-height:0}.panel{order:0;width:auto;flex:1 1 auto;min-height:0;border-right:none}.panel-body{padding:14px 14px 4px}.panel-foot{padding:10px 14px 13px}.hud{top:8px;left:8px;padding:6px 10px}.hintpill{bottom:10px;font-size:12px;max-width:calc(100% - 16px);white-space:normal;text-align:center}}