:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #0a0a0f;--bg-surface: #111118;--bg-surface-2: #1a1a24;--bg-surface-3: #22222e;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .15);--text: #fafafa;--text-muted: rgba(255, 255, 255, .5);--accent: #6366f1;--accent-hover: #818cf8;--danger: #ef4444;--success: #22c55e}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit;border:none;outline:none;background:none}button{cursor:pointer}input[type=text],input[type=number],input[type=url],select,textarea{background:var(--bg-surface-2);border:1px solid var(--border);border-radius:6px;padding:6px 10px;color:var(--text);font-size:13px}input[type=text]:focus,input[type=number]:focus,select:focus,textarea:focus{border-color:var(--accent)}input[type=color]{width:32px;height:32px;border:1px solid var(--border);border-radius:6px;padding:2px;cursor:pointer;background:var(--bg-surface-2)}input[type=range]{width:100%;accent-color:var(--accent)}.home{min-height:100vh;display:flex;flex-direction:column}.home-header{display:flex;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--bg-surface);position:sticky;top:0;z-index:100}.home-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.02em;flex-shrink:0}.home-search-wrapper{display:flex;gap:8px;flex:1;max-width:600px}.home-search{flex:1;padding:10px 16px;border-radius:8px;background:var(--bg-surface-2);border:1px solid var(--border);font-size:14px}.home-search:focus{border-color:var(--accent)}.home-category-select{padding:10px 12px;border-radius:8px;background:var(--bg-surface-2);border:1px solid var(--border);font-size:13px;min-width:160px}.home-blank-btn{padding:10px 20px;background:var(--accent);color:#fff;border-radius:8px;font-weight:600;font-size:14px;flex-shrink:0;transition:background .15s}.home-blank-btn:hover{background:var(--accent-hover)}.home-main{flex:1;padding:32px 24px;max-width:1400px;margin:0 auto;width:100%}.home-section{margin-bottom:40px}.home-section h2{font-size:20px;font-weight:700;margin-bottom:16px;letter-spacing:-.01em}.home-section-desc{color:var(--text-muted);font-size:14px;max-width:600px}.home-template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.home-template-card{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--border);background:var(--bg-surface);transition:border-color .15s,transform .15s;cursor:pointer}.home-template-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}.home-template-preview{height:140px;position:relative;overflow:hidden}.home-template-colors{display:flex;height:100%}.home-template-dots{position:absolute;bottom:8px;right:8px;display:flex;gap:4px}.home-template-dot{width:6px;height:6px;border-radius:50%;background:#fff9}.home-template-info{padding:12px}.home-template-name{font-size:13px;font-weight:600;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.home-template-meta{font-size:11px;color:var(--text-muted)}.home-template-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.home-template-use{padding:10px 24px;background:var(--accent);color:#fff;border-radius:8px;font-weight:600;font-size:14px;transition:background .15s}.home-template-use:hover{background:var(--accent-hover)}.home-category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.home-category-card{padding:20px 16px;border-radius:10px;cursor:pointer;display:flex;flex-direction:column;gap:6px;transition:transform .15s,box-shadow .15s}.home-category-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0000004d}.home-category-icon{font-size:28px}.home-category-name{font-size:15px;font-weight:700;color:#fff}.home-category-count{font-size:11px;color:#ffffffb3}.home-empty{text-align:center;padding:60px 20px;color:var(--text-muted);font-size:15px}.editor{height:100vh;display:flex;flex-direction:column;overflow:hidden}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:48px;background:var(--bg-surface);border-bottom:1px solid var(--border);flex-shrink:0}.toolbar-left{display:flex;align-items:center;gap:12px}.toolbar-back{width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--text-muted);transition:background .15s,color .15s}.toolbar-back:hover{background:var(--bg-surface-2);color:var(--text)}.toolbar-name{font-size:14px;font-weight:600;background:transparent;border:1px solid transparent;border-radius:6px;padding:4px 8px;min-width:120px}.toolbar-name:hover,.toolbar-name:focus{border-color:var(--border);background:var(--bg-surface-2)}.toolbar-center{display:flex;align-items:center;gap:8px}.toolbar-btn{width:32px;height:32px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-muted);transition:background .15s,color .15s}.toolbar-btn:hover:not(:disabled){background:var(--bg-surface-2);color:var(--text)}.toolbar-btn:disabled{opacity:.3;cursor:default}.toolbar-divider{width:1px;height:20px;background:var(--border);margin:0 4px}.toolbar-slide-info{font-size:12px;color:var(--text-muted);min-width:90px;text-align:center}.toolbar-zoom{display:flex;align-items:center;gap:4px}.toolbar-zoom-label{font-size:12px;color:var(--text-muted);min-width:40px;text-align:center}.toolbar-right{display:flex;align-items:center;gap:8px}.toolbar-export-wrapper{position:relative}.toolbar-export-btn{padding:6px 16px;background:var(--accent);color:#fff;border-radius:6px;font-weight:600;font-size:13px;transition:background .15s}.toolbar-export-btn:hover{background:var(--accent-hover)}.toolbar-export-menu{position:absolute;top:100%;right:0;margin-top:4px;background:var(--bg-surface-2);border:1px solid var(--border);border-radius:8px;overflow:hidden;z-index:100;min-width:160px;box-shadow:0 8px 24px #0006}.toolbar-export-menu button{display:block;width:100%;padding:10px 16px;text-align:left;font-size:13px;transition:background .15s}.toolbar-export-menu button:hover{background:var(--bg-surface-3)}.editor-body{flex:1;display:flex;overflow:hidden}.slide-panel{width:170px;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}.slide-panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border)}.slide-panel-add{width:24px;height:24px;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-muted);transition:background .15s,color .15s}.slide-panel-add:hover{background:var(--bg-surface-2);color:var(--text)}.slide-panel-list{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:6px}.slide-thumb{cursor:pointer;border-radius:6px;overflow:hidden;border:2px solid transparent;transition:border-color .15s}.slide-thumb.active{border-color:var(--accent)}.slide-thumb.dragging{opacity:.5}.slide-thumb.drop-target{border-color:var(--success)}.slide-thumb-preview{width:100%;aspect-ratio:16 / 9;position:relative;overflow:hidden;border-radius:4px}.slide-thumb-footer{display:flex;align-items:center;justify-content:space-between;padding:4px 6px}.slide-thumb-number{font-size:11px;color:var(--text-muted)}.slide-thumb-actions{display:flex;gap:2px;opacity:0;transition:opacity .15s}.slide-thumb:hover .slide-thumb-actions{opacity:1}.slide-thumb-actions button{width:20px;height:20px;border-radius:3px;font-size:12px;color:var(--text-muted);display:flex;align-items:center;justify-content:center}.slide-thumb-actions button:hover{background:var(--bg-surface-3);color:var(--text)}.sidebar{width:260px;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}.sidebar-tabs{display:flex;border-bottom:1px solid var(--border);flex-shrink:0}.sidebar-tab{flex:1;padding:10px 4px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;color:var(--text-muted);transition:color .15s,border-color .15s;border-bottom:2px solid transparent}.sidebar-tab.active{color:var(--text);border-bottom-color:var(--accent)}.sidebar-tab:hover{color:var(--text)}.sidebar-tab-icon{font-size:16px}.sidebar-tab-label{font-weight:500}.sidebar-content{flex:1;overflow-y:auto;padding:12px}.sidebar-section{display:flex;flex-direction:column;gap:8px}.sidebar-search{width:100%;padding:8px 12px;border-radius:6px;background:var(--bg-surface-2);border:1px solid var(--border);font-size:13px}.sidebar-search:focus{border-color:var(--accent)}.sidebar-filters{display:flex;flex-direction:column;gap:6px}.sidebar-filters select{width:100%;padding:7px 10px;border-radius:6px;background:var(--bg-surface-2);border:1px solid var(--border);font-size:12px}.sidebar-template-count{font-size:11px;color:var(--text-muted)}.sidebar-template-grid{display:flex;flex-direction:column;gap:8px}.template-card{position:relative;border-radius:6px;overflow:hidden;border:1px solid var(--border);cursor:pointer;transition:border-color .15s}.template-card:hover{border-color:var(--border-hover)}.template-card-preview{height:80px;position:relative;overflow:hidden}.template-card-colors{display:flex;height:100%}.template-badge{position:absolute;top:4px;right:4px;font-size:9px;font-weight:700;text-transform:uppercase;padding:2px 6px;border-radius:3px;letter-spacing:.05em}.template-badge.popular{background:#f59e0b;color:#000}.template-badge.featured{background:var(--accent);color:#fff}.template-card-info{padding:6px 8px}.template-card-name{font-size:11px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.template-card-meta{font-size:10px;color:var(--text-muted)}.template-card-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.template-use-btn{padding:6px 16px;background:var(--accent);color:#fff;border-radius:6px;font-weight:600;font-size:12px}.sidebar-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:4px}.sidebar-shape-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.sidebar-shape-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;border-radius:6px;border:1px solid var(--border);background:var(--bg-surface-2);transition:border-color .15s,background .15s;font-size:10px;color:var(--text-muted)}.sidebar-shape-btn:hover{border-color:var(--border-hover);background:var(--bg-surface-3)}.sidebar-action-btn{padding:10px;border-radius:6px;border:1px dashed var(--border);text-align:center;font-size:13px;color:var(--text-muted);transition:border-color .15s,color .15s}.sidebar-action-btn:hover{border-color:var(--accent);color:var(--text)}.sidebar-text-btn{padding:16px;border-radius:8px;border:1px solid var(--border);background:var(--bg-surface-2);text-align:left;transition:border-color .15s}.sidebar-text-btn:hover{border-color:var(--accent)}.sidebar-text-btn.heading{border-left:3px solid var(--accent)}.sidebar-text-btn.body{border-left:3px solid #22c55e}.sidebar-icon-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.sidebar-icon-btn{width:40px;height:40px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:20px;border:1px solid var(--border);background:var(--bg-surface-2);transition:background .15s}.sidebar-icon-btn:hover{background:var(--bg-surface-3)}.canvas-container{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:32px}.canvas-wrapper{position:relative;box-shadow:0 4px 24px #0006;border-radius:4px;overflow:hidden}.canvas{position:relative;overflow:hidden;width:100%;height:100%}.property-panel{width:260px;background:var(--bg-surface);border-left:1px solid var(--border);overflow-y:auto;flex-shrink:0}.prop-header{display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--border)}.prop-type-badge{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:#6366f126;padding:3px 8px;border-radius:4px}.prop-delete-btn{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;transition:background .15s}.prop-delete-btn:hover{background:#ef444426}.prop-section{padding:12px;border-bottom:1px solid var(--border)}.prop-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:8px}.prop-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:8px}.prop-grid-4 label{display:flex;flex-direction:column;gap:2px}.prop-grid-4 label span{font-size:10px;color:var(--text-muted)}.prop-grid-4 input{width:100%;padding:4px 6px;font-size:12px}.prop-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:8px}.prop-grid-2 label{display:flex;flex-direction:column;gap:4px}.prop-grid-2 label span{font-size:10px;color:var(--text-muted)}.prop-grid-2 input,.prop-grid-2 select{width:100%;padding:5px 8px;font-size:12px}.prop-color-row{display:flex;gap:8px;align-items:center}.prop-input{flex:1;padding:5px 8px;font-size:12px;background:var(--bg-surface-2);border:1px solid var(--border);border-radius:6px;color:var(--text)}.prop-textarea{width:100%;padding:8px;font-size:13px;background:var(--bg-surface-2);border:1px solid var(--border);border-radius:6px;color:var(--text);resize:vertical;min-height:60px}.prop-textarea:focus{border-color:var(--accent)}.prop-btn-group{display:flex;gap:4px}.prop-btn-group button{width:32px;height:28px;border-radius:4px;border:1px solid var(--border);background:var(--bg-surface-2);font-size:14px;color:var(--text-muted);display:flex;align-items:center;justify-content:center}.prop-btn-group button.active{background:var(--accent);border-color:var(--accent);color:#fff}.prop-quick-colors{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.prop-color-swatch{width:22px;height:22px;border-radius:4px;border:1px solid var(--border);cursor:pointer;transition:transform .1s}.prop-color-swatch:hover{transform:scale(1.15)}.prop-icon-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.prop-icon-item{width:100%;aspect-ratio:1;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:18px;border:1px solid var(--border);background:var(--bg-surface-2);cursor:pointer;transition:border-color .15s}.prop-icon-item.active{border-color:var(--accent);background:#6366f126}.prop-icon-item:hover{border-color:var(--border-hover)}.prop-empty{padding:40px 16px;text-align:center;color:var(--text-muted);font-size:13px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}