:root{--bg: #17161a;--bg-deep: #0f0e11;--panel: #201f24;--panel-2: #26252b;--border: #33313a;--border-soft: #2b2a31;--text: #eae6df;--muted: #99938c;--muted-2: #6f6a66;--accent: #d98a5b;--accent-soft: rgba(217, 138, 91, .16);--danger: #d1584f;--ok: #6aa87b;--radius: 10px;--radius-sm: 7px;color-scheme:dark;font-family:HW Sans,Microsoft YaHei,PingFang SC,system-ui,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg-deep);color:var(--text);overflow:hidden}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer}input,textarea,select{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 9px;outline:none;width:100%}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;line-height:1.65}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#3a3840;border-radius:6px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-track{background:transparent}.app{display:grid;grid-template-rows:48px 1fr 104px;grid-template-columns:56px 300px 1fr 284px;grid-template-areas:"top top top top" "rail panel canvas inspector" "rail panel strip inspector";height:100%}.topbar{grid-area:top;display:flex;align-items:center;gap:10px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--border)}.rail{grid-area:rail;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0;background:var(--bg);border-right:1px solid var(--border)}.panel{grid-area:panel;background:var(--panel);border-right:1px solid var(--border);overflow-y:auto;padding:14px}.canvas-area{grid-area:canvas;background:var(--bg-deep);overflow:auto;position:relative;display:grid;place-items:center;padding:28px}.strip{grid-area:strip;background:var(--panel);border-top:1px solid var(--border);display:flex;align-items:center;gap:10px;padding:0 14px;overflow-x:auto}.inspector{grid-area:inspector;background:var(--panel);border-left:1px solid var(--border);overflow-y:auto;padding:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 11px;border-radius:var(--radius-sm);background:var(--panel-2);border:1px solid var(--border);font-size:13px;white-space:nowrap;transition:background .12s,border-color .12s}.btn:hover{background:#302e36;border-color:#454250}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#241608;font-weight:600}.btn.primary:hover{background:#e69a6c}.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover{background:var(--panel-2)}.btn.icon{width:32px;padding:0}.btn.sm{height:26px;font-size:12px;padding:0 8px}.btn.danger:hover{background:#d1584f29;border-color:var(--danger);color:#f0a49e}.rail-btn{width:42px;height:42px;border-radius:var(--radius);display:grid;place-items:center;font-size:11px;line-height:1.15;color:var(--muted);text-align:center;transition:background .12s,color .12s}.rail-btn:hover{background:var(--panel-2);color:var(--text)}.rail-btn.active{background:var(--accent-soft);color:var(--accent)}.field{margin-bottom:12px}.field>label{display:block;font-size:11px;color:var(--muted);margin-bottom:5px;letter-spacing:.02em}.row{display:flex;align-items:center;gap:8px}.row.tight{gap:5px}.section-title{font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.08em;margin:2px 0 10px;text-transform:uppercase}.hint{font-size:11px;color:var(--muted-2);line-height:1.6;margin:6px 0 0}.divider{height:1px;background:var(--border-soft);margin:16px -14px}input[type=range]{-webkit-appearance:none;appearance:none;height:4px;padding:0;border:none;border-radius:3px;background:var(--border)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent);border:2px solid var(--panel);cursor:pointer}input[type=color]{padding:2px;height:30px;width:42px;cursor:pointer}.grid{display:grid;gap:8px}.grid.c2{grid-template-columns:repeat(2,1fr)}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c5{grid-template-columns:repeat(5,1fr)}.tile{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--panel-2);overflow:hidden;text-align:left;transition:border-color .12s,transform .12s}.tile:hover{border-color:var(--accent);transform:translateY(-1px)}.tile.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.tile-label{display:block;font-size:11px;padding:5px 7px;color:var(--muted)}.tile.active .tile-label{color:var(--text)}.swatch{height:62px;border-bottom:1px solid var(--border-soft)}.sticker-tile{aspect-ratio:1;display:grid;place-items:center;padding:8px;background:#efe9dd;border:1px solid var(--border);border-radius:var(--radius-sm);transition:transform .12s,border-color .12s}.sticker-tile:hover{transform:translateY(-2px);border-color:var(--accent)}.sticker-tile svg{max-width:100%;max-height:100%}.sticker-tile.emoji{font-size:22px;background:var(--panel-2)}.page-frame{transform-origin:center center;filter:drop-shadow(0 18px 44px rgba(0,0,0,.55));transition:transform .12s ease-out}.page{position:relative;overflow:hidden;isolation:isolate}.layer{position:absolute;transform-origin:top left}.layer.locked{pointer-events:none}.layer:not(.locked){cursor:move}.layer-outline{position:absolute;inset:-3px;border:1.5px solid rgba(217,138,91,.9);border-radius:3px;pointer-events:none}.handle{position:absolute;width:12px;height:12px;background:#fff;border:1.5px solid var(--accent);border-radius:50%}.handle.se{right:-9px;bottom:-9px;cursor:nwse-resize}.handle.rot{left:50%;top:-26px;margin-left:-6px;cursor:grab;background:var(--accent)}.text-edit{width:100%;background:#ffffffe6;border:1.5px dashed var(--accent);border-radius:4px;padding:4px 6px;color:#1a1a1a;font:inherit;line-height:inherit;letter-spacing:inherit;text-align:inherit}.thumb{position:relative;flex:0 0 auto;border:2px solid transparent;border-radius:6px;overflow:hidden;background:#fff;transition:border-color .12s}.thumb.active{border-color:var(--accent)}.thumb-index{position:absolute;left:3px;bottom:3px;font-size:10px;padding:1px 5px;border-radius:4px;background:#0009;color:#fff}.layer-row{display:flex;align-items:center;gap:7px;padding:6px 8px;border-radius:var(--radius-sm);font-size:12px;border:1px solid transparent;cursor:pointer}.layer-row:hover{background:var(--panel-2)}.layer-row.active{background:var(--accent-soft);border-color:#d98a5b66}.layer-row .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer-row .kind{font-size:10px;color:var(--muted-2)}.toast{position:fixed;bottom:122px;left:50%;transform:translate(-50%);background:#302e36;border:1px solid var(--border);border-radius:999px;padding:8px 18px;font-size:13px;z-index:60;box-shadow:0 10px 30px #00000080}.modal-mask{position:fixed;inset:0;background:#0000008c;display:grid;place-items:center;z-index:80;padding:24px}.modal{background:var(--panel);border:1px solid var(--border);border-radius:14px;width:min(680px,100%);max-height:86vh;overflow-y:auto;padding:20px;box-shadow:0 24px 70px #0009}.modal h2{margin:0 0 4px;font-size:17px}.seg{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.seg button{padding:6px 11px;font-size:12px;color:var(--muted);background:var(--bg)}.seg button.active{background:var(--accent-soft);color:var(--accent)}.spacer{flex:1}.badge{font-size:10px;padding:2px 6px;border-radius:999px;background:var(--panel-2);color:var(--muted);border:1px solid var(--border)}.badge.on{color:var(--ok);border-color:#6aa87b66}