:root{--bg:#f5f5f7;--ink:#151515;--muted:#85868c;--line:#e8e8eb;--blue:#2669ee;--purple:#7c3aed;--shadow:0 8px 28px rgba(28,31,38,.12);font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body,html{margin:0;width:100%;height:100%;overflow:hidden}button,input,select,textarea{font:inherit}button{border:0;background:none;color:inherit;cursor:pointer}.workspace{position:relative;width:100vw;height:100vh;min-width:1024px;min-height:680px;overflow:hidden;background:#f6f6f8}.glass{background:rgba(255,255,255,.96);border:1px solid rgba(20,20,20,.06);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{position:absolute;z-index:20;left:32px;top:25px;height:52px;display:flex;align-items:center;gap:10px}.brand-mark{font-size:23px;font-weight:950;letter-spacing:-2px}.brand-divider{height:30px;border-left:2px solid #222}.brand div{display:flex;flex-direction:column}.brand strong{font-size:20px;line-height:21px}.brand small{font-size:8px;letter-spacing:3px;margin-top:2px}.project-name{margin-left:26px;font-size:15px;font-weight:700;color:#45464a}.project-name i{display:inline-block;width:7px;height:7px;background:#cdd0d5;border-radius:50%;margin-left:8px}.view-toolbar{position:absolute;z-index:20;top:28px;left:50%;transform:translateX(-50%);height:56px;border-radius:18px;padding:8px 10px;display:flex;align-items:center;gap:6px}.view-toolbar button{height:40px;padding:0 14px;border-radius:12px;font-weight:650;color:#777;display:flex;align-items:center}.view-toolbar button.selected{background:#171719;color:#fff;box-shadow:0 4px 10px #0002}.view-toolbar button.square{width:40px;padding:0;justify-content:center}.view-toolbar .plain{padding:0 7px}.view-toolbar b{min-width:45px;text-align:center}.divider{height:26px;border-left:1px solid var(--line);margin:0 4px}.muted{font-size:14px;color:#a4a4a8;padding:0 8px}.account-toolbar{position:absolute;z-index:20;right:30px;top:28px;height:56px;border-radius:18px;padding:8px;display:flex;align-items:center;gap:2px}.account-toolbar>span{display:flex;gap:6px;align-items:center;padding:0 13px;font-size:14px;color:#555;border-right:1px solid var(--line)}.ai-button{height:40px;padding:0 16px;border-radius:12px;background:linear-gradient(115deg,#5b43f4,#d715bd);color:white;font-weight:750;display:flex;align-items:center;gap:7px;box-shadow:0 5px 14px #7c3aed44}.left-toolbar{position:absolute;z-index:22;left:28px;top:50%;transform:translateY(-44%);width:72px;padding:9px 8px;border-radius:17px;max-height:78vh}.icon-button,.left-toolbar{display:flex;flex-direction:column;align-items:center;gap:2px}.icon-button{width:55px;padding:3px 0 7px;color:#676970;font-size:11px;border-radius:11px}.icon-button:hover{background:#f3f4f6}.icon-box{width:43px;height:40px;display:grid;place-items:center;border-radius:10px}.icon-button.active 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button{position:relative;height:100%;min-width:0;display:grid;place-items:center}.multi-grid .garment-composite{width:100%;height:73vh;max-height:100%}.multi-grid .view-preview{position:absolute;width:min(31vw,600px);height:min(36vw,700px);object-fit:contain;pointer-events:none}.multi-grid span{position:absolute;bottom:0;padding:7px 13px;background:#171719;color:#fff;border-radius:18px;font-size:12px;opacity:0;transition:.2s}.multi-grid button:hover span{opacity:1}.object-toolbar{position:absolute;z-index:25;transform:translate(-50%,-100%);height:62px;padding:7px 8px;border-radius:14px;display:flex;align-items:center;white-space:nowrap}.object-toolbar button{height:46px;display:flex;align-items:center;gap:6px;padding:0 13px;border-right:1px solid var(--line);font-size:14px;color:#59606d}.object-toolbar button:last-child{border-right:0;color:#59606d}.object-toolbar svg{width:19px}.object-toolbar 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button{width:100%;height:48px;border-radius:13px;margin-top:12px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700}.export-content .refresh{background:#f3f3f4}.export-content .download{background:#111;color:#fff}.toast{position:absolute;z-index:80;left:50%;top:100px;transform:translateX(-50%);background:#18181a;color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;font-size:13px}@media(max-width:1280px){.account-toolbar>span,.brand .project-name{display:none}.logo-panel{left:100px;width:440px}.color-panel{width:620px;left:43%}.export-bar>div{display:none}.garment-composite{max-width:780px}.stage{right:90px}.quick-edit-panel.logo-panel-open{left:calc(50% + 240px);width:calc(100vw - 580px)}}@media(min-width:1600px){.object-toolbar.logo-panel-open{margin-left:500px}}@media(max-height:900px){.quick-edit-panel{bottom:112px;width:min(760px,calc(100vw - 280px))}}@media(max-height:760px){.left-toolbar{transform:translateY(-40%) scale(.88)}.logo-panel{top:82px}.color-panel,.export-bar{bottom:16px}.garment-composite{height:72vh}.stage{bottom:100px}.form-grid{gap:6px}.panel-body{padding-top:10px}}.garment-composite{width:58vw;height:75vh;max-width:1450px;max-height:1240px}.garment-scene>.garment-composite{transform:translateY(3vh)}.garment-composite.selectable{pointer-events:auto}.garment-composite img{pointer-events:none}.garment-selection-frame{position:absolute;z-index:3;left:50%;top:50%;width:58vw;height:75vh;max-width:1450px;max-height:1240px;transform:translate(-50%,calc(-50% + 3vh));border:1px solid #4d7cff;pointer-events:none}.garment-selection-label{position:absolute;left:-1px;top:-22px;color:#2669ee;font-size:12px;line-height:20px}.selection-handle{position:absolute;width:9px;height:9px;background:#fff;border:1px solid #4d7cff}.selection-handle.nw{left:-5px;top:-5px}.selection-handle.ne{right:-5px;top:-5px}.selection-handle.sw{left:-5px;bottom:-5px}.selection-handle.se{right:-5px;bottom:-5px}@media(max-height:760px){.garment-composite,.garment-selection-frame{height:75vh}}