:root{--bg: #f3f5f7;--panel: #ffffff;--border: #e4e7ec;--text: #1f2329;--muted: #8a919f;--accent: #f56a3c;--radius: 10px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}#app>.n-config-provider{height:100%}body{font-family:ui-sans-serif,system-ui,PingFang SC,Microsoft YaHei,sans-serif;color:var(--text);background:var(--bg);font-size:13px}.app{height:100%;display:flex;flex-direction:column}.topbar{height:52px;flex:none;display:flex;align-items:center;gap:10px;padding:0 14px;background:var(--panel);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:8px;margin-right:8px}.logo-dot{width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 32%,#ffd28a 0 22%,var(--accent) 60%,#d94f1e 100%);box-shadow:inset -2px -3px 4px #0000002e}.spacer{flex:1}.main{flex:1;display:flex;min-height:0}.side{width:292px;flex:none;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:12px}.side-left{background:var(--panel);border-right:1px solid var(--border)}.side-right{background:var(--panel);border-left:1px solid var(--border)}.center{flex:1;min-width:0}.panel{background:var(--panel)}.panel h3{margin:0 0 10px;font-size:13px;font-weight:600}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.panel-head h3{margin:0}.slider-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.slider-row>span{width:44px;flex:none;color:var(--muted)}.opt-row{display:flex;align-items:center;gap:8px;margin-top:10px}.hint{color:var(--muted);font-size:12px;margin:6px 0 0}.meta{color:var(--muted);font-size:12px;margin:8px 0;word-break:break-all}.btn-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.dropzone{border:2px dashed #cdd3dc;border-radius:var(--radius);padding:26px 12px;text-align:center;cursor:pointer;transition:all .15s;color:var(--muted)}.dropzone p{margin:4px 0}.dropzone .dz-icon{font-size:30px;margin-bottom:6px}.dropzone.drag,.dropzone:hover{border-color:var(--accent);background:#fff7f4;color:var(--text)}.thumb-box{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:repeating-conic-gradient(#f0f1f4 0 25%,#fafbfc 0 50%) 0 0 / 16px 16px;height:150px;display:flex;align-items:center;justify-content:center}.thumb-box img{max-width:100%;max-height:100%;object-fit:contain}.crop-body{display:flex;flex-direction:column;align-items:center}.crop-canvas{max-width:100%;cursor:crosshair;touch-action:none;border:1px solid var(--border)}.modal-footer{display:flex;gap:8px;align-items:center}.size-inputs{display:flex;align-items:center;gap:8px;margin-top:10px}.size-inputs 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.sw{width:18px;height:18px;border-radius:50%;border:1px solid rgba(128,128,128,.4);flex:none}.cal-row .cal-code{width:80px;flex:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.his-list{display:flex;flex-direction:column;gap:6px;max-height:420px;overflow-y:auto}.his-row{display:flex;align-items:center;gap:12px;padding:8px;border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:border-color .15s}.his-row:hover{border-color:var(--accent)}.his-thumb{width:58px;height:58px;flex:none;border-radius:6px;object-fit:cover;background:repeating-conic-gradient(#f0f1f4 0 25%,#fafbfc 0 50%) 0 0 / 12px 12px}.his-empty{background:var(--bg)}.his-info{flex:1;min-width:0}.his-name{font-weight:600;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bom-list{list-style:none;margin:8px 0 0;padding:0;overflow-y:auto}.bom-list li{display:flex;align-items:center;gap:8px;padding:4px 2px;border-bottom:1px dashed #eef0f3}.bom-list 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