@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg: #0c0c0f;--surface: #141417;--surface2: #1c1c21;--surface3: #242429;--surface4: #2c2c33;--border: #252529;--border2: #32323a;--border3: #3e3e48;--accent: #a78bfa;--accent-dim: rgba(167, 139, 250, .12);--accent-glow: rgba(167, 139, 250, .25);--accent2: #818cf8;--accent3: #c4b5fd;--accent-pink: #f472b6;--text: #f1f0f5;--text2: #b4b2c0;--muted: #6b6a7a;--muted2: #8b8a9a;--danger: #f87171;--green: #34d399;--yellow: #fbbf24;--radius: 6px;--radius-lg: 10px;--radius-xl: 14px;--sidebar-icon-w: 56px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,system-ui,sans-serif;font-size:13px;height:100vh;display:flex;flex-direction:column;overflow:hidden;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}::-webkit-scrollbar{width:3px;height:3px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border3);border-radius:2px}#header{height:48px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:0;padding:0;flex-shrink:0;background:var(--surface);position:relative;z-index:10}#header h1{flex-shrink:0;display:flex;align-items:center;justify-content:flex-start;font-size:13px;font-weight:800;letter-spacing:.01em;text-transform:none;color:var(--text);padding:0 18px;border-right:1px solid var(--border);height:100%;gap:8px;white-space:nowrap}#header h1:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;box-shadow:0 0 10px var(--accent-glow)}.hdr-sep{color:var(--border3);font-size:16px;padding:0 6px;display:none}#hdr-breadcrumb{font-size:12px;color:var(--muted2);display:flex;align-items:center;gap:8px;padding-left:16px;flex:1;overflow:hidden}#hdr-breadcrumb .bc-proj{color:var(--text);font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}#hdr-breadcrumb .bc-arrow{color:var(--border3);font-size:14px;flex-shrink:0}#hdr-breadcrumb .bc-tpl{color:var(--muted2);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}.hdr-spacer{flex:1}#hdr-fmt-group{display:flex;align-items:center;gap:3px;padding:0 12px}.hdr-fmt-btn{padding:4px 11px;font-size:11px;font-weight:500;background:var(--surface3);border:1px solid var(--border2);border-radius:20px;color:var(--muted2);cursor:pointer;transition:all .15s ease;font-family:inherit;letter-spacing:0}.hdr-fmt-btn:hover{background:var(--surface4);color:var(--text);border-color:var(--border3)}.hdr-fmt-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}.hdr-fmt-dim{font-size:10px;color:var(--muted);letter-spacing:.02em;margin-left:6px;font-variant-numeric:tabular-nums}#canvas-view-zoom{display:flex;align-items:center;gap:8px;padding:0 14px;color:var(--muted);font-size:11px;white-space:nowrap;border-left:1px solid var(--border)}#canvas-view-zoom label{font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:500}#canvas-view-zoom input[type=range]{width:110px;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:2px;background:var(--surface4);border-radius:2px;outline:none;cursor:pointer}#canvas-view-zoom input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 0 0 3px var(--accent-dim);transition:box-shadow .15s}#canvas-view-zoom input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 0 0 5px var(--accent-glow)}#view-zoom-val{font-size:11px;color:var(--text2);width:34px;text-align:right;font-variant-numeric:tabular-nums;font-weight:500}#view-fit-btn{padding:4px 11px;font-size:11px;font-weight:500;background:var(--surface3);border:1px solid var(--border2);border-radius:20px;color:var(--muted2);cursor:pointer;transition:all .15s ease;font-family:inherit}#view-fit-btn:hover{background:var(--surface4);color:var(--text);border-color:var(--border3)}#view-fit-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}#export-btn{height:100%;padding:0 22px;background:var(--accent);color:#0d0c14;border:none;border-radius:0;font-size:12px;font-weight:700;letter-spacing:.02em;cursor:pointer;transition:background .15s;font-family:inherit;white-space:nowrap;flex-shrink:0;border-left:1px solid rgba(167,139,250,.3)}#export-btn:hover{background:var(--accent3)}#export-btn:disabled{opacity:.5;cursor:default}.export-section{flex-shrink:0;display:flex;flex-direction:column;height:100%}.export-section>button{height:100%}#export-status{font-size:10px;color:var(--muted);text-align:center;min-height:13px;padding:4px 8px;position:absolute;bottom:-20px;right:8px}#layout{display:flex;flex:1;overflow:hidden}#sidebar{width:220px;min-width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0;transition:width .24s cubic-bezier(.4,0,.2,1),min-width .24s cubic-bezier(.4,0,.2,1);position:relative}#layout.sidebar-collapsed #sidebar{width:var(--sidebar-icon-w);min-width:var(--sidebar-icon-w)}#layout.sidebar-collapsed .sb-head,#layout.sidebar-collapsed #sb-tree{opacity:0;pointer-events:none}.sb-head,#sb-tree{transition:opacity .18s}.sb-head{padding:14px 14px 12px;font-size:9px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border);white-space:nowrap;overflow:hidden;display:flex;align-items:center;gap:8px}.sb-head:before{content:"";display:block;width:3px;height:14px;border-radius:2px;background:var(--accent);flex-shrink:0;opacity:.7}#sb-tree{flex:1;overflow-y:auto;padding:8px 0 4px}#sb-toggle{display:flex;align-items:center;justify-content:center;width:100%;height:38px;background:transparent;border:none;border-top:1px solid var(--border);color:var(--muted);flex-shrink:0;cursor:pointer;transition:background .14s,color .14s}#sb-toggle:hover{background:var(--surface2);color:var(--text)}#sb-toggle-icon{transition:transform .24s cubic-bezier(.4,0,.2,1);display:block;flex-shrink:0}#layout.sidebar-collapsed #sb-toggle-icon{transform:rotate(180deg)}.proj-row{display:flex;align-items:center;gap:8px;padding:8px 14px 8px 12px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .12s;border-radius:0}.proj-row:hover{background:var(--surface2)}.proj-arrow{font-size:8px;color:var(--muted);width:10px;text-align:center;transition:transform .15s;flex-shrink:0}.proj-arrow.open{transform:rotate(90deg)}.proj-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;box-shadow:0 0 0 2px #ffffff0d}.proj-name{font-size:12px;font-weight:600;color:var(--text2);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}.proj-row.active .proj-name{color:var(--text)}.proj-row.active .proj-dot{box-shadow:0 0 6px currentColor}.page-list{display:none;flex-direction:column;padding-bottom:6px}.page-list.open{display:flex}.page-item{display:flex;align-items:center;gap:0;padding:6px 10px 6px 32px;cursor:pointer;border-left:2px solid transparent;transition:background .12s,border-color .12s;position:relative}.page-item:hover{background:#ffffff08}.page-item.active{background:var(--accent-dim);border-left-color:var(--accent)}.page-item-label{font-size:12px;color:var(--muted2);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4;letter-spacing:-.01em}.page-item.active .page-item-label{color:var(--text);font-weight:500}.page-tpl-badge{font-size:9px;color:var(--muted);letter-spacing:.03em;white-space:nowrap;margin-left:5px;flex-shrink:0;background:var(--surface3);padding:2px 5px;border-radius:3px}.page-del{opacity:0;font-size:12px;color:var(--muted);padding:2px 4px;border-radius:3px;cursor:pointer;transition:opacity .12s,color .12s;flex-shrink:0;line-height:1}.page-item:hover .page-del{opacity:1}.page-del:hover{color:var(--danger)}.add-page-btn{display:flex;align-items:center;gap:7px;padding:6px 10px 7px 32px;cursor:pointer;color:var(--muted);font-size:11px;font-weight:500;transition:color .12s;letter-spacing:-.01em}.add-page-btn:hover{color:var(--accent)}.add-page-btn .plus{font-size:15px;line-height:1;display:flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;background:var(--surface3);border:1px solid var(--border2);font-size:12px;transition:background .12s,border-color .12s}.add-page-btn:hover .plus{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.tpl-picker{display:none;flex-direction:column;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius-lg);margin:0 10px 6px 28px;overflow:hidden;box-shadow:0 8px 32px #0006}.tpl-picker.open{display:flex}.tpl-pick-item{padding:9px 12px;cursor:pointer;font-size:12px;font-weight:500;color:var(--text2);transition:background .12s,color .12s;border-bottom:1px solid var(--border)}.tpl-pick-item:last-child{border-bottom:none}.tpl-pick-item:hover{background:var(--surface3);color:var(--text)}.tpl-pick-type{font-size:9px;color:var(--muted);margin-top:2px;letter-spacing:.05em;text-transform:uppercase}#controls-wrap{display:flex;flex-shrink:0;order:3}#panel{width:272px;min-width:272px;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}#tools-sidebar{width:56px;min-width:56px;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding-top:12px;gap:12px;flex-shrink:0}.tool-tab{width:38px;height:38px;border-radius:var(--radius-lg);background:transparent;border:1px solid transparent;color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}.tool-tab svg{width:18px;height:18px}.tool-tab:hover{color:var(--text);background:var(--surface2)}.tool-tab.active{color:var(--accent);background:var(--accent-dim);border-color:var(--accent)}.panel-tabs{display:flex;border-bottom:1px solid var(--border);flex-shrink:0}.panel-tab{flex:1;padding:10px 0 9px;font-size:9px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-align:center;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s;-webkit-user-select:none;user-select:none}.panel-tab:hover{color:var(--text2)}.panel-tab.active{color:var(--accent);border-bottom-color:var(--accent)}#panel-inner{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:14px}.stitle{font-size:9px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}.divider{height:1px;background:var(--border);margin:2px 0}.field-group{display:flex;flex-direction:column;gap:12px}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:9px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;font-weight:600}.field input[type=text],.field textarea{width:100%;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);padding:7px 10px;font-size:12px;color:var(--text);outline:none;resize:none;line-height:1.5;font-family:inherit;transition:border-color .15s,box-shadow .15s;letter-spacing:-.01em}.field input[type=text]:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.field .optional-badge{font-size:9px;color:var(--muted);margin-left:5px;font-style:italic;font-weight:400;letter-spacing:0;text-transform:none}.img-upload-area{border:1.5px dashed var(--border3);border-radius:var(--radius-lg);padding:14px 10px;text-align:center;cursor:pointer;position:relative;transition:border-color .15s,background .15s;background:var(--surface2)}.img-upload-area:hover,.img-upload-area.drag-over{border-color:var(--accent);background:var(--accent-dim)}.img-upload-area input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;width:100%;height:100%}.img-upload-icon{font-size:20px;margin-bottom:5px}.img-upload-area p{font-size:10px;color:var(--muted2);line-height:1.6}.img-upload-area strong{color:var(--accent3)}.img-preview-wrap{position:relative;margin-top:6px;border-radius:var(--radius);overflow:hidden;display:none}.img-preview-wrap.has-image{display:block}.img-preview{width:100%;height:100px;object-fit:cover;display:block;border-radius:var(--radius)}.img-clear-btn{position:absolute;top:5px;right:5px;background:#000000a6;border:none;border-radius:4px;color:#fff;font-size:11px;font-weight:500;padding:3px 8px;cursor:pointer;font-family:inherit;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.slide-nav{display:flex;align-items:center;gap:6px;margin-bottom:4px}.slide-nav button{background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);color:var(--text);font-size:13px;width:28px;height:28px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .12s,border-color .12s;font-family:inherit}.slide-nav button:hover:not(:disabled){background:var(--surface3);border-color:var(--border3)}.slide-nav button:disabled{opacity:.3;cursor:default}.slide-nav .slide-counter{font-size:11px;color:var(--muted2);flex:1;text-align:center;font-variant-numeric:tabular-nums}.export-section-panel{border-top:1px solid var(--border);padding:12px 14px;display:flex;flex-direction:column;gap:6px;flex-shrink:0}#export-btn-panel{width:100%;padding:10px;background:var(--accent);color:#0d0c14;border:none;border-radius:var(--radius);font-size:12px;font-weight:700;letter-spacing:.02em;cursor:pointer;transition:background .15s;font-family:inherit}#export-btn-panel:hover{background:var(--accent3)}#export-btn-panel:disabled{opacity:.5;cursor:default}#canvas-area{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:32px 28px;overflow:auto;gap:16px;background:var(--bg);background-image:radial-gradient(circle at 30% 20%,rgba(167,139,250,.04) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(129,140,248,.03) 0%,transparent 50%);order:2}#artboard-area{flex-direction:row;align-items:flex-start;gap:52px;padding:36px 64px;overflow-x:auto;overflow-y:hidden;width:100%;box-sizing:border-box;flex-shrink:0;scroll-behavior:smooth}.artboard-card{display:flex;flex-direction:column;align-items:center;gap:12px;flex-shrink:0;cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform .2s ease}.artboard-card:hover{transform:translateY(-2px)}.artboard-canvas-box{position:relative;flex-shrink:0;outline:2px solid transparent;outline-offset:5px;border-radius:4px;transition:outline-color .15s,box-shadow .15s;box-shadow:0 0 0 1px var(--border2),0 16px 48px #0009}.artboard-card.selected .artboard-canvas-box{outline-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 16px 48px #000000b3,0 0 40px var(--accent-dim)}.artboard-card-label{width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;color:var(--muted);letter-spacing:.06em;font-weight:500;text-transform:uppercase;font-size:9px}.artboard-card.selected .artboard-card-label{color:var(--accent)}.artboard-card-del{background:transparent;border:1px solid var(--border2);color:var(--muted);width:20px;height:20px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;cursor:pointer;transition:all .15s}.artboard-card-del:hover{background:var(--surface2);color:#fff;border-color:var(--danger, #ef4444)}.artboard-add-card{display:flex;align-items:center;justify-content:center;flex-shrink:0;align-self:center}.artboard-add-card button{background:var(--surface1);border:1px dashed var(--border2);color:var(--muted);padding:16px 24px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.artboard-add-card button:hover{background:var(--surface2);color:#fff;border-color:var(--accent)}[data-renderer-sizer]{position:relative;flex-shrink:0;overflow:hidden;box-shadow:0 0 0 1px var(--border2),0 24px 64px #000000bf,0 0 0 0 var(--accent-dim);cursor:grab;transition:box-shadow .2s;border-radius:2px}[data-renderer-sizer]:active{cursor:grabbing}[data-renderer-sizer]:hover{box-shadow:0 0 0 1px var(--border3),0 24px 64px #000000bf}#canvas-wrap{overflow:hidden}#canvas-inner{display:block}#canvas-empty{width:460px;height:575px;background:var(--surface2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--muted);font-size:13px;border:1px solid var(--border);border-radius:var(--radius-xl);position:relative;overflow:hidden}#canvas-empty:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 50%,rgba(167,139,250,.06) 0%,transparent 60%);pointer-events:none}#canvas-empty .empty-icon{font-size:36px;opacity:.5;margin-bottom:4px}#canvas-empty span:last-child{font-size:13px;color:var(--muted);font-weight:400}.canvas-nav{display:flex;align-items:center;gap:8px}.canvas-nav button{background:var(--surface2);border:1px solid var(--border2);border-radius:20px;color:var(--text2);font-size:12px;font-weight:500;padding:5px 16px;cursor:pointer;transition:background .12s,border-color .12s,color .12s;font-family:inherit}.canvas-nav button:hover:not(:disabled){background:var(--surface3);border-color:var(--border3);color:var(--text)}.canvas-nav button:disabled{opacity:.3;cursor:default}.canvas-nav .slide-label{font-size:11px;color:var(--muted2);min-width:80px;text-align:center;font-variant-numeric:tabular-nums;font-weight:500}#canvas-hint{font-size:10px;color:var(--muted);text-align:center;letter-spacing:.03em;font-weight:400}#layout-picker-popup{position:fixed;z-index:999;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius-xl);padding:10px;display:flex;flex-direction:column;gap:6px;box-shadow:0 16px 52px #000000a6,0 0 0 1px #a78bfa14;min-width:230px}.layout-picker-card{display:flex;align-items:center;gap:13px;background:var(--surface3);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:9px 12px;cursor:pointer;text-align:left;transition:border-color .15s,background .15s;font-family:inherit}.layout-picker-card:hover{border-color:var(--accent);background:var(--accent-dim)}.layout-picker-thumb{width:38px;height:48px;flex-shrink:0;border-radius:4px;overflow:hidden;border:1px solid var(--border2)}.layout-picker-thumb svg{display:block;width:100%;height:100%}.layout-picker-info{display:flex;flex-direction:column;gap:3px}.layout-picker-name{font-size:12px;font-weight:600;color:var(--text);letter-spacing:-.01em}.layout-picker-desc{font-size:10px;color:var(--muted2)}.layout-switch-row{display:flex;flex-direction:column;gap:4px}.layout-switch-btn{width:100%;padding:8px 12px;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);color:var(--muted2);font-size:12px;font-weight:500;text-align:left;cursor:pointer;transition:background .12s,border-color .12s,color .12s;font-family:inherit;letter-spacing:-.01em}.layout-switch-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--border3)}.layout-switch-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}.artboard-strip{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.artboard-chip{min-width:34px;height:34px;padding:0 12px;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);color:var(--muted2);font-size:12px;font-weight:600;cursor:pointer;transition:background .12s,border-color .12s,color .12s;font-family:inherit}.artboard-chip:hover{background:var(--surface3);color:var(--text)}.artboard-chip.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.artboard-add{height:34px;padding:0 16px;background:var(--surface2);border:1px dashed var(--border3);border-radius:var(--radius);color:var(--muted2);font-size:12px;font-weight:500;cursor:pointer;transition:background .12s,border-color .12s,color .12s;font-family:inherit}.artboard-add:hover{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.artboard-remove{height:34px;padding:0 12px;background:none;border:1px solid var(--border2);border-radius:var(--radius);color:var(--muted2);font-size:16px;cursor:pointer;transition:background .12s,color .12s,border-color .12s;font-family:inherit;margin-left:4px}.artboard-remove:hover:not(:disabled){background:#f871711a;border-color:var(--danger);color:var(--danger)}.artboard-remove:disabled{opacity:.3;cursor:default}#no-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:10px;color:var(--muted);font-size:12px;padding:24px;text-align:center}#no-page .no-page-icon{font-size:32px;margin-bottom:6px;opacity:.5}#no-page .hint{font-size:11px;color:var(--muted);line-height:1.7;max-width:200px}.ctrl-section{display:flex;flex-direction:column;gap:9px}.ctrl-section-title{font-size:9px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}.ctrl-label{font-size:9px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-top:3px;font-weight:600}.mode-row{display:flex;gap:3px}.mode-btn{flex:1;padding:6px 0;font-size:11px;font-weight:500;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);color:var(--muted2);transition:all .12s;text-align:center;cursor:pointer;font-family:inherit;letter-spacing:-.01em}.mode-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--border3)}.mode-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}.corner-row{display:flex;gap:3px}.corner-row .mode-btn{font-size:10px}.slider-row{display:flex;align-items:center;gap:8px}.slider-label{font-size:10px;color:var(--muted2);width:74px;flex-shrink:0;white-space:nowrap;font-weight:500}.slider-row input[type=range]{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:2px;background:var(--surface4);border-radius:2px;outline:none;cursor:pointer}.slider-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 0 0 3px var(--accent-dim);transition:box-shadow .15s}.slider-row input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 0 0 5px var(--accent-glow)}.slider-val{font-size:10px;color:var(--text2);width:40px;text-align:right;flex-shrink:0;font-variant-numeric:tabular-nums;font-weight:500}.quick-focus{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.qf-btn{height:26px;background:var(--surface2);border:1px solid var(--border2);border-radius:4px;cursor:pointer;font-size:9px;color:var(--muted2);transition:background .12s,border-color .12s,color .12s;font-family:inherit}.qf-btn:hover{background:var(--accent-dim);border-color:var(--accent);color:var(--accent3)}.grad-type-row,.grad-interp-row{display:flex;gap:3px;margin-bottom:2px}.grad-toggle-btn{flex:1;height:28px;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);cursor:pointer;font-size:11px;font-weight:500;color:var(--muted2);transition:all .12s;font-family:inherit}.grad-toggle-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--border3)}.grad-toggle-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.dir-btn{height:28px;background:var(--surface2);border:1px solid var(--border2);border-radius:4px;cursor:pointer;font-size:14px;color:var(--muted2);display:flex;align-items:center;justify-content:center;line-height:1;transition:all .12s;font-family:inherit}.dir-btn:hover{background:var(--surface3);border-color:var(--border3);color:var(--text)}.dir-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.gradient-bar-wrap{position:relative;margin:2px 0 4px}.gradient-bar{height:26px;border-radius:var(--radius);position:relative;cursor:crosshair;background-image:linear-gradient(45deg,#444 25%,transparent 25%),linear-gradient(-45deg,#444 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#444 75%),linear-gradient(-45deg,transparent 75%,#444 75%);background-size:8px 8px;background-position:0 0,0 4px,4px -4px,-4px 0px;background-color:#2a2a2e}.gradient-bar-fill{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius);border:1px solid var(--border2);pointer-events:none}.gradient-handle-row{position:relative;height:22px;margin-top:3px}.stop-handle{position:absolute;top:50%;transform:translate(-50%,-50%);width:15px;height:15px;border-radius:50%;border:2px solid rgba(255,255,255,.9);box-shadow:0 1px 6px #000000b3;cursor:grab;z-index:2;transition:border-color .1s,box-shadow .1s}.stop-handle:active{cursor:grabbing}.stop-handle.selected{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow),0 1px 6px #000000b3}.stop-controls{background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius-lg);padding:10px;display:flex;flex-direction:column;gap:7px;margin-bottom:4px}.color-swatch-row{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.ov-color-picker{width:28px;height:28px;border:1px solid var(--border2);border-radius:5px;background:none;cursor:pointer;padding:2px;flex-shrink:0}.ov-color-picker::-webkit-color-swatch-wrapper{padding:0}.ov-color-picker::-webkit-color-swatch{border:none;border-radius:3px}.color-swatch{width:28px;height:28px;border-radius:5px;border:1px solid var(--border2);background:var(--swatch-color);cursor:pointer;flex-shrink:0;transition:border-color .12s,box-shadow .12s}.color-swatch:hover{border-color:var(--border3)}.color-swatch.active{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.reset-btn{width:100%;padding:7px;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);color:var(--muted2);font-size:11px;font-weight:500;transition:background .12s,color .12s,border-color .12s;text-align:center;cursor:pointer;font-family:inherit}.reset-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--border3)}.logo-preview{height:64px;object-fit:contain;background:#ffffff08;border-radius:var(--radius)}.logo-controls-wrap{flex-direction:column;gap:9px}.or-sep{font-size:10px;color:var(--muted);text-align:center;margin:3px 0;letter-spacing:.06em}.url-row{display:flex;gap:5px}.url-row input[type=text]{flex:1;background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);padding:6px 10px;font-size:11px;color:var(--text);outline:none;font-family:inherit;transition:border-color .15s}.url-row input[type=text]:focus{border-color:var(--accent)}.url-row button{padding:6px 12px;background:var(--surface3);border:1px solid var(--border2);border-radius:var(--radius);color:var(--text2);font-size:11px;font-weight:500;transition:background .12s,color .12s;font-family:inherit;cursor:pointer}.url-row button:hover{background:var(--surface4);color:var(--text)}.mode-hint{font-size:10px;color:var(--muted);line-height:1.6;margin-top:-2px}button{font-family:inherit;cursor:pointer}@keyframes subtleGlow{0%,to{opacity:1}50%{opacity:.7}}