.loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999;transition:opacity .3s ease,visibility .3s ease}.loading-overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}.loading-spinner{width:48px;height:48px;border:3px solid var(--glass-border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:var(--spacing-md);color:var(--text-secondary);font-size:.95rem}:root{--primary-hue: 250;--primary: hsl(var(--primary-hue), 100%, 65%);--primary-light: hsl(var(--primary-hue), 100%, 75%);--primary-dark: hsl(var(--primary-hue), 100%, 50%);--accent-1: hsl(340, 100%, 65%);--accent-2: hsl(180, 100%, 50%);--accent-3: hsl(45, 100%, 60%);--bg-primary: hsl(230, 25%, 8%);--bg-secondary: hsl(230, 25%, 12%);--bg-tertiary: hsl(230, 25%, 16%);--glass-bg: hsla(230, 30%, 15%, .6);--glass-border: hsla(0, 0%, 100%, .08);--glass-shadow: 0 8px 32px hsla(0, 0%, 0%, .3);--text-primary: hsl(0, 0%, 95%);--text-secondary: hsl(230, 15%, 70%);--text-tertiary: hsl(230, 15%, 50%);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "PingFang SC", "Microsoft YaHei", sans-serif}[data-theme=light]{--primary-hue: 250;--primary: hsl(var(--primary-hue), 85%, 55%);--primary-light: hsl(var(--primary-hue), 85%, 65%);--primary-dark: hsl(var(--primary-hue), 85%, 45%);--bg-primary: hsl(220, 20%, 97%);--bg-secondary: hsl(220, 20%, 94%);--bg-tertiary: hsl(220, 20%, 90%);--glass-bg: hsla(220, 20%, 100%, .8);--glass-border: hsla(220, 20%, 50%, .15);--glass-shadow: 0 8px 32px hsla(220, 20%, 0%, .08);--text-primary: hsl(220, 25%, 15%);--text-secondary: hsl(220, 15%, 40%);--text-tertiary: hsl(220, 10%, 55%)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}.wallpaper-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-2;display:none;overflow:hidden}.wallpaper-layer.active{display:block}.wallpaper-image{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;background-repeat:no-repeat}.wallpaper-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000004d;backdrop-filter:blur(0px);-webkit-backdrop-filter:blur(0px)}.bg-decoration{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:-1}.bg-decoration:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(700px circle at 18% 78%,hsla(180,100%,50%,.18),transparent 60%),radial-gradient(520px circle at 14% 18%,hsla(var(--primary-hue),100%,65%,.12),transparent 62%);opacity:1}.bg-orb{position:absolute;border-radius:50%;filter:blur(50px);opacity:.5;will-change:transform;animation:float 20s ease-in-out infinite}.bg-orb-1{width:600px;height:600px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent-1) 100%);top:-200px;right:-200px;animation-delay:0s}.bg-orb-2{width:500px;height:500px;background:linear-gradient(135deg,var(--accent-2) 0%,var(--primary) 100%);bottom:-150px;left:-150px;animation-delay:-7s}.bg-orb-3{width:400px;height:400px;background:linear-gradient(135deg,var(--accent-3) 0%,var(--accent-1) 100%);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-14s}@keyframes float{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-30px) scale(1.05)}50%{transform:translate(-20px,20px) scale(.95)}75%{transform:translate(-30px,-20px) scale(1.02)}}.container{max-width:1400px;margin:0 auto;padding:var(--spacing-xl);position:relative;z-index:1}.header{text-align:center;margin-bottom:var(--spacing-lg);padding:var(--spacing-2xl) 0 var(--spacing-md)}.logo{display:inline-flex;align-items:center;gap:var(--spacing-md);font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-sm)}.logo-icon{font-size:3rem;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.logo-text{background:linear-gradient(135deg,var(--text-primary) 0%,var(--primary-light) 50%,var(--accent-2) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline{color:var(--text-secondary);font-size:1.1rem;font-weight:300;margin-bottom:var(--spacing-xl)}.web-search-container{max-width:600px;margin:0 auto var(--spacing-lg)}.web-search-form{display:flex;gap:var(--spacing-sm);align-items:stretch}.engine-selector{position:relative;flex-shrink:0}.engine-btn{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-sm);height:100%;font-family:inherit;font-size:.95rem;font-weight:500;color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);cursor:pointer;transition:all var(--transition-normal)}.engine-btn:hover{background:var(--bg-tertiary);border-color:var(--primary)}.engine-icon{font-size:1.3rem;line-height:1;display:flex;align-items:center;justify-content:center;width:24px;height:24px}.engine-icon img{width:22px;height:22px;object-fit:contain}.engine-btn .engine-name{display:none}.dropdown-arrow{width:16px;height:16px;transition:transform var(--transition-normal)}.engine-selector.open .dropdown-arrow{transform:rotate(180deg)}.engine-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:180px;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--glass-shadow);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-normal);z-index:100;overflow:hidden}.engine-selector.open .engine-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.engine-option{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;transition:background var(--transition-fast)}.engine-option:hover{background:var(--bg-tertiary)}.engine-option.active{background:hsla(var(--primary-hue),100%,65%,.15);color:var(--primary-light)}.engine-option-icon{font-size:1.1rem}.engine-dropdown-divider{height:1px;background:var(--glass-border);margin:var(--spacing-sm) 0}.engine-manage-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);color:var(--primary-light);cursor:pointer;transition:background var(--transition-fast)}.engine-manage-btn svg{width:16px;height:16px}.engine-manage-btn:hover{background:var(--bg-tertiary)}.header-title-row{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md)}.clock-container{display:flex;flex-direction:column;align-items:flex-start;padding-left:var(--spacing-md);border-left:2px solid var(--glass-border);margin:0}.clock-time{font-size:1.4rem;font-weight:600;color:var(--text-primary);letter-spacing:1px;font-variant-numeric:tabular-nums;line-height:1.2}.clock-date{font-size:.8rem;color:var(--text-secondary);margin-top:2px}@media (max-width: 768px){.header-title-row{flex-direction:column;gap:var(--spacing-sm)}.clock-container{border-left:none;border-top:1px solid var(--glass-border);padding-left:0;padding-top:var(--spacing-sm);align-items:center}.clock-time{font-size:1.2rem}.clock-date{font-size:.75rem}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.modal-overlay.open{opacity:1;visibility:visible}#categoryModal{z-index:1100}.modal{width:90%;max-width:500px;max-height:85vh;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:0 20px 60px #00000080;transform:translateY(20px) scale(.95);transition:transform var(--transition-normal);overflow:hidden;display:flex;flex-direction:column}.modal-overlay.open .modal{transform:translateY(0) scale(1)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--glass-border)}.modal-title{font-size:1.2rem;font-weight:600;color:var(--text-primary)}.modal-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.modal-close svg{width:20px;height:20px}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:var(--spacing-lg);overflow-y:auto;flex:1}.engine-list{margin-bottom:var(--spacing-lg)}.engine-list-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md);margin-bottom:var(--spacing-sm);cursor:grab;transition:all var(--transition-fast)}.engine-list-item:active{cursor:grabbing}.engine-list-item.dragging{opacity:.5;background:var(--accent-color-light)}.engine-list-item.builtin{opacity:.7}.engine-drag-handle{display:flex;align-items:center;justify-content:center;width:20px;color:var(--text-tertiary);cursor:grab}.engine-drag-handle svg{width:16px;height:16px}.engine-drag-handle:active{cursor:grabbing}.engine-default-badge{display:inline-block;font-size:.65rem;padding:2px 6px;background:var(--accent-gradient);color:#fff;border-radius:var(--radius-sm);margin-left:6px;vertical-align:middle}.engine-list-icon{font-size:1.5rem;width:40px;text-align:center}.engine-list-info{flex:1;min-width:0}.engine-list-name{font-weight:600;color:var(--text-primary);margin-bottom:2px}.engine-list-url{font-size:.75rem;color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.engine-list-actions{display:flex;gap:var(--spacing-xs)}.engine-action-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.engine-action-btn svg{width:16px;height:16px}.engine-action-btn:hover{background:var(--bg-secondary);color:var(--text-primary)}.engine-action-btn.delete:hover{background:#ff000026;color:#ff4d4d}.add-engine-form{padding:var(--spacing-lg);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md)}.form-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md)}.form-group{margin-bottom:var(--spacing-md)}.form-group label{display:block;font-size:.9rem;font-weight:500;color:var(--text-secondary);margin-bottom:var(--spacing-xs)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:.95rem;font-family:inherit;color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);outline:none;transition:all var(--transition-normal)}.form-group textarea{min-height:80px;resize:vertical}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px hsla(var(--primary-hue),100%,65%,.15)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-tertiary)}.form-hint{display:block;font-size:.75rem;color:var(--text-tertiary);margin-top:var(--spacing-xs)}.form-hint code{background:var(--bg-tertiary);padding:1px 4px;border-radius:3px}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-sm);margin-top:var(--spacing-lg)}.engine-icon-row{display:flex;align-items:center;gap:var(--spacing-sm)}.engine-icon-preview{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:1.3rem;flex-shrink:0}.engine-icon-preview img{width:24px;height:24px;object-fit:contain}.engine-icon-row input{flex:1}.engine-icon-inputs{display:flex;flex-direction:column;gap:var(--spacing-xs);flex:1}.engine-icon-inputs input{width:100%}.engine-icon-actions{display:flex;gap:var(--spacing-xs)}.engine-icon-library{margin-top:var(--spacing-sm);padding:var(--spacing-sm);background:var(--bg-tertiary);border-radius:var(--radius-sm);max-height:150px;overflow-y:auto}#iconLibraryGrid,#engineIconLibraryGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:var(--spacing-xs);max-height:120px;overflow-y:auto;padding:var(--spacing-xs)}#iconLibraryGrid .icon-library-item,#engineIconLibraryGrid .icon-library-item{width:40px;height:50px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}#iconLibraryGrid .icon-library-item:hover,#engineIconLibraryGrid .icon-library-item:hover{border-color:var(--accent-color);transform:scale(1.1)}#iconLibraryGrid .icon-library-item.selected,#engineIconLibraryGrid .icon-library-item.selected{border-color:var(--accent-color);background:var(--accent-color-light)}#iconLibraryGrid .icon-library-item img,#engineIconLibraryGrid .icon-library-item img{width:24px;height:24px;object-fit:contain}.icon-library-loading,.icon-library-empty{grid-column:1 / -1;text-align:center;color:var(--text-muted);font-size:.85rem;padding:var(--spacing-md)}.ai-actions{display:flex;gap:var(--spacing-sm);align-items:center;margin-top:var(--spacing-xs)}.ai-hint{color:var(--text-muted);font-size:.8rem}.category-recommendations{display:flex;align-items:flex-start;gap:var(--spacing-sm);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-sm);animation:fadeSlideIn .2s ease}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.category-recommendations .rec-label{color:var(--text-muted);font-size:.8rem;white-space:nowrap;padding-top:2px}.category-recommendations .rec-chips{display:flex;flex-wrap:wrap;gap:6px;flex:1}.category-recommendations .rec-chip{display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;font-size:.8rem;cursor:pointer;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);transition:all .15s ease;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;-webkit-user-select:none;user-select:none}.category-recommendations .rec-chip:hover{background:var(--bg-hover);border-color:var(--primary)}.category-recommendations .rec-chip:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.category-recommendations .rec-chip:active{transform:scale(.96)}.category-recommendations .rec-chip.new-category{border-style:dashed;border-color:var(--primary);color:var(--primary);background:transparent}.category-recommendations .rec-chip.new-category:hover{background:var(--primary);color:#fff;border-style:solid}.category-recommendations .rec-chip .chip-icon{margin-right:4px;font-weight:700}.category-recommendations .rec-close{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.1rem;line-height:1;padding:0 2px;opacity:.6}.category-recommendations .rec-close:hover{opacity:1;color:var(--text-primary)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:.9rem;font-family:inherit;font-weight:500;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-normal)}.btn svg{width:16px;height:16px}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--primary-dark),var(--primary))}.btn-primary:hover{box-shadow:0 4px 15px hsla(var(--primary-hue),100%,65%,.4);transform:translateY(-1px)}.btn-secondary{color:var(--text-secondary);background:var(--bg-tertiary)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary:hover{color:var(--text-primary);background:var(--bg-primary)}.web-search-box{flex:1;display:flex;position:relative}.web-search-input{flex:1;padding:var(--spacing-md) var(--spacing-xl);padding-right:56px;font-size:1rem;font-family:inherit;color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);outline:none;transition:all var(--transition-normal)}.web-search-input::placeholder{color:var(--text-tertiary)}.web-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px hsla(var(--primary-hue),100%,65%,.15)}.web-search-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-dark),var(--primary));border:none;border-radius:var(--radius-sm);color:#fff;cursor:pointer;transition:all var(--transition-normal)}.web-search-btn svg{width:18px;height:18px}.web-search-btn:hover{transform:translateY(-50%) scale(1.05);box-shadow:0 4px 15px hsla(var(--primary-hue),100%,65%,.4)}.web-search-btn:active{transform:translateY(-50%) scale(.95)}.search-suggestions{position:absolute;top:100%;left:0;right:0;margin-top:8px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:0 10px 40px #0000004d;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:1000;overflow:hidden;display:none}.search-suggestions.active{display:block}.suggestion-item{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;transition:background .15s ease;border-bottom:1px solid var(--glass-border)}.suggestion-item:last-child{border-bottom:none}.suggestion-item.active,.suggestion-item:hover{background:var(--bg-tertiary)}.suggestion-item svg{width:16px;height:16px;color:var(--text-tertiary);flex-shrink:0}.suggestion-text{flex:1;font-size:.95rem;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-container{max-width:500px;margin:var(--spacing-lg) auto 0}.search-box{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:var(--spacing-lg);width:20px;height:20px;color:var(--text-tertiary);transition:color var(--transition-normal)}.search-input{width:100%;padding:var(--spacing-md) var(--spacing-xl);padding-left:52px;padding-right:48px;font-size:1rem;font-family:inherit;color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);outline:none;transition:all var(--transition-normal)}.search-input::placeholder{color:var(--text-tertiary)}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px hsla(var(--primary-hue),100%,65%,.15)}.search-input:focus+.search-icon,.search-input:focus~.search-icon{color:var(--primary)}.search-clear{position:absolute;right:var(--spacing-md);width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-full);color:var(--text-tertiary);cursor:pointer;opacity:0;visibility:hidden;transition:all var(--transition-fast)}.search-clear svg{width:16px;height:16px}.search-clear:hover{background:var(--bg-tertiary);color:var(--text-primary)}.search-input:not(:placeholder-shown)~.search-clear{opacity:1;visibility:visible}.category-nav{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:var(--spacing-sm);margin-bottom:var(--spacing-2xl);padding:var(--spacing-md);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.category-btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);font-size:.9rem;font-family:inherit;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-normal)}.category-icon{font-size:1.1rem}.category-btn:hover{color:var(--text-primary);background:var(--bg-tertiary)}.category-btn.active{color:var(--text-primary);background:var(--primary);border-color:var(--primary);box-shadow:0 4px 15px hsla(var(--primary-hue),100%,65%,.3)}.bookmarks-container{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.category-section{animation:fadeInUp .5s ease both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.category-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);padding:var(--spacing-md);padding-top:var(--spacing-md);border-bottom:1px solid var(--glass-border);position:sticky;top:0;z-index:100;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-md);margin-left:calc(-1 * var(--spacing-md));margin-right:calc(-1 * var(--spacing-md));box-shadow:0 2px 8px #0000001a}.collapse-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);color:var(--text-secondary);flex-shrink:0}.collapse-btn:hover{background:#ffffff1a;color:var(--text-primary)}.collapse-btn svg{width:18px;height:18px;transition:transform var(--transition-normal)}.category-section.collapsed .collapse-btn svg{transform:rotate(-90deg)}.category-section.collapsed .category-header{margin-bottom:0;border-bottom-color:transparent;position:relative;box-shadow:none}.category-title{font-size:1.3rem;font-weight:600;color:var(--text-primary)}.category-count{font-size:.85rem;font-weight:500;color:var(--text-tertiary);background:var(--bg-tertiary);padding:2px 10px;border-radius:var(--radius-full);margin-left:auto}.category-header-actions{display:flex;gap:var(--spacing-xs)}.header-action-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border:none;background:#ffffff1a;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);color:var(--text-secondary);opacity:0}.category-section:hover .header-action-btn,.header-action-btn.active{opacity:1}.header-action-btn:hover{background:var(--accent-primary);color:#fff;opacity:1}.header-action-btn.active{background:var(--accent-primary);color:#fff}.header-action-btn svg{width:16px;height:16px}.save-sort-btn{margin-bottom:var(--spacing-md);font-size:.85rem;padding:var(--spacing-xs) var(--spacing-md)}.bookmarks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-md)}.bookmarks-grid.sorting-mode{border:2px dashed var(--accent-primary);border-radius:var(--radius-lg);padding:var(--spacing-md);background:#8b5cf60d}.bookmarks-grid.sorting-mode .bookmark-card,.bookmarks-grid.sorting-mode .component-card{cursor:grab}.bookmarks-grid.sorting-mode .bookmark-card.dragging,.bookmarks-grid.sorting-mode .component-card.dragging{opacity:.5;cursor:grabbing}.bookmark-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);text-decoration:none;color:var(--text-primary);transition:all var(--transition-normal);overflow:hidden}.bookmark-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,hsla(var(--primary-hue),100%,65%,0),hsla(var(--primary-hue),100%,65%,.1));opacity:0;transition:opacity var(--transition-normal)}.bookmark-card:hover{transform:translateY(-5px);border-color:hsla(var(--primary-hue),100%,65%,.3);box-shadow:0 10px 40px #0000004d,0 0 30px hsla(var(--primary-hue),100%,65%,.1)}.bookmark-card:hover:before{opacity:1}.bookmark-icon{position:relative;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-md);font-size:1.8rem;transition:all var(--transition-normal)}.bookmark-icon img{width:32px;height:32px;object-fit:contain;border-radius:4px}.bookmark-card:hover .bookmark-icon{transform:scale(1.1);background:linear-gradient(135deg,var(--primary-dark),var(--primary));box-shadow:0 5px 20px hsla(var(--primary-hue),100%,65%,.3)}.bookmark-info{text-align:center;position:relative;z-index:1}.bookmark-name{font-size:.95rem;font-weight:600;margin-bottom:4px;transition:color var(--transition-fast)}.bookmark-card:hover .bookmark-name{color:var(--primary-light)}.bookmark-desc{font-size:.8rem;color:var(--text-tertiary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bookmark-tags{margin-top:var(--spacing-xs);display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.tag-chip{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:.75rem;line-height:1.2;color:var(--text-secondary);background:#ffffff0f;border:1px solid rgba(255,255,255,.08);max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-tags{margin-top:4px;color:var(--text-muted);font-size:.75rem;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.search-result-reason{margin-top:4px;color:var(--text-muted);font-size:.75rem}.highlight{background:linear-gradient(135deg,var(--accent-3),var(--accent-1));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.empty-state{text-align:center;padding:var(--spacing-2xl) var(--spacing-xl);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.empty-text{font-size:1.2rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.empty-hint{font-size:.9rem;color:var(--text-tertiary);margin-bottom:var(--spacing-lg)}.empty-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.component-card{position:relative;display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all var(--transition-normal);min-width:140px}.component-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px #0000004d;border-color:var(--accent-primary)}.component-card .bookmark-actions{position:absolute;top:8px;right:8px;opacity:0;transition:opacity var(--transition-fast)}.component-card:hover .bookmark-actions{opacity:1}.component-icon{font-size:2rem;margin-bottom:var(--spacing-sm)}.component-info{text-align:center;width:100%}.component-label{font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--spacing-xs)}.component-value{font-size:.9rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.component-progress{width:100%;height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden}.component-progress-bar{height:100%;background:var(--accent-primary);border-radius:3px;transition:width .5s ease,background-color .3s ease}.footer{text-align:center;padding:var(--spacing-2xl) 0 var(--spacing-lg);color:var(--text-tertiary);font-size:.85rem}.category-list-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);margin-bottom:var(--spacing-xs);transition:all var(--transition-fast);cursor:grab}.category-list-item:hover{background:#ffffff1a;border-color:var(--accent-primary)}.category-list-item.dragging{opacity:.5;cursor:grabbing}.drag-handle{color:var(--text-tertiary);font-size:1.2rem;letter-spacing:-3px;cursor:grab;-webkit-user-select:none;user-select:none;padding:0 var(--spacing-xs)}.drag-handle:hover{color:var(--text-secondary)}.category-list-name{flex:1;font-size:.95rem;color:var(--text-primary)}#settingsIconLibraryGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:var(--spacing-sm);margin-top:var(--spacing-md);max-height:400px;overflow-y:auto;padding:var(--spacing-sm)}#settingsIconLibraryGrid .icon-library-item{display:flex;align-items:center;justify-content:center;width:60px!important;height:56px!important;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);padding:4px}#settingsIconLibraryGrid .icon-library-item:hover{transform:scale(1.05);border-color:var(--accent-primary);box-shadow:0 4px 15px #0003}#settingsIconLibraryGrid .icon-library-item img{width:36px;height:36px;object-fit:contain}#settingsIconLibraryGrid .icon-library-item.copied{background:var(--accent-gradient);border-color:var(--accent-primary)}#settingsIconLibraryGrid .icon-library-item.copied:after{content:"✓";position:absolute;color:#fff;font-size:1.5rem}#settingsIconLibraryGrid .icon-library-empty{grid-column:1 / -1;text-align:center;padding:var(--spacing-xl);color:var(--text-tertiary)}.icon-upload-area{margin-bottom:var(--spacing-md)}.icon-upload-methods{display:flex;flex-wrap:wrap;gap:var(--spacing-md);align-items:center}.upload-method{display:flex;align-items:center;gap:var(--spacing-sm)}.upload-method.url-method{flex:1;min-width:280px}.upload-method.url-method input{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--glass-border);border-radius:var(--radius-md);background:var(--glass-bg);color:var(--text-primary);font-size:.9rem}.upload-method.url-method input:focus{outline:none;border-color:var(--accent-primary)}.icon-library-toolbar{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0;margin-bottom:var(--spacing-md);border-bottom:1px solid var(--glass-border)}.toolbar-left,.toolbar-right{display:flex;align-items:center;gap:var(--spacing-md)}.icon-count{font-size:.85rem;color:var(--text-tertiary)}#settingsIconLibraryGrid .icon-library-item{position:relative}#settingsIconLibraryGrid .icon-library-item.uploaded{border-color:var(--accent-primary)}#settingsIconLibraryGrid .icon-library-item.selected{background:#6366f133;border-color:var(--accent-primary)}.icon-checkbox{position:absolute;top:4px;left:4px;width:16px;height:16px;cursor:pointer;z-index:2;accent-color:var(--accent-primary)}.icon-delete-btn{position:absolute;top:4px;right:4px;width:20px;height:20px;padding:0;display:flex;align-items:center;justify-content:center;background:#ef4444e6;border:none;border-radius:50%;cursor:pointer;opacity:0;transition:opacity var(--transition-fast);z-index:2}.icon-delete-btn svg{width:12px;height:12px;color:#fff}.icon-library-item:hover .icon-delete-btn{opacity:1}.icon-delete-btn:hover{background:#dc2626}.btn-danger{background:#ef4444e6;color:#fff;border:none}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-danger:disabled{background:#ef444466;cursor:not-allowed}.btn-danger svg{width:14px;height:14px;margin-right:4px}@media (max-width: 768px){.container{padding:var(--spacing-md)}.header{padding:var(--spacing-xl) 0 var(--spacing-sm)}.logo{font-size:1.8rem}.logo-icon{font-size:2.2rem}.tagline{font-size:1rem}.web-search-form{flex-direction:row}.category-nav{padding:var(--spacing-sm)}.category-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:.85rem}.bookmarks-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--spacing-sm)}.category-header{margin-left:calc(-1 * var(--spacing-md));margin-right:calc(-1 * var(--spacing-md));padding:var(--spacing-sm) var(--spacing-md);border-radius:0;background:#151828f2}.bookmark-card{padding:var(--spacing-md)}.bookmark-icon{width:48px;height:48px;font-size:1.5rem}.bookmark-icon img{width:24px;height:24px}}@media (max-width: 480px){.bookmarks-grid{grid-template-columns:repeat(2,1fr)}.category-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:.8rem}.category-icon{font-size:1.1rem}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}::selection{background:hsla(var(--primary-hue),100%,65%,.3);color:var(--text-primary)}.footer{position:relative}.settings-btn{position:absolute;right:0;top:50%;transform:translateY(-50%);width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-normal)}.settings-btn svg{width:20px;height:20px}.settings-btn:hover{color:var(--text-primary);border-color:var(--primary);background:var(--bg-tertiary)}.fixed-buttons{position:fixed;top:calc(20px + env(safe-area-inset-top));right:calc(20px + env(safe-area-inset-right));z-index:1000;display:flex;gap:10px}.fixed-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);color:var(--text-tertiary);cursor:pointer;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-normal);box-shadow:0 4px 20px #0000004d}.fixed-btn svg{width:22px;height:22px}.fixed-btn:hover{color:var(--text-primary);border-color:var(--primary);background:var(--bg-tertiary)}.fixed-btn:last-child:hover{transform:rotate(45deg)}.fixed-btn:first-child:hover{transform:scale(1.05)}.bookmark-search-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1100;display:flex;align-items:flex-start;justify-content:center;padding-top:15vh;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.bookmark-search-overlay.open{opacity:1;visibility:visible}.bookmark-search-panel{width:90%;max-width:600px;max-height:70vh;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:0 20px 60px #00000080;transform:translateY(-20px) scale(.95);transition:transform var(--transition-normal);overflow:hidden;display:flex;flex-direction:column}.bookmark-search-overlay.open .bookmark-search-panel{transform:translateY(0) scale(1)}.bookmark-search-header{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--glass-border);background:var(--bg-tertiary)}.bookmark-search-header svg{width:24px;height:24px;color:var(--text-tertiary);flex-shrink:0}.bookmark-search-header input{flex:1;background:transparent;border:none;outline:none;font-size:1.1rem;color:var(--text-primary)}.bookmark-search-header input::placeholder{color:var(--text-tertiary)}.bookmark-search-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.bookmark-search-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.bookmark-search-close svg{width:20px;height:20px}.bookmark-search-results{flex:1;overflow-y:auto;padding:var(--spacing-sm)}.bookmark-search-results:empty:after{content:"输入关键词搜索书签...";display:block;text-align:center;padding:var(--spacing-xl);color:var(--text-tertiary)}.search-result-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);text-decoration:none;color:var(--text-primary);transition:background var(--transition-fast)}.search-result-item:hover{background:var(--bg-tertiary)}.search-result-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:var(--bg-primary);flex-shrink:0;font-size:1.2rem}.search-result-icon img{width:24px;height:24px;object-fit:contain}.search-result-info{flex:1;min-width:0}.search-result-name{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-desc{font-size:.85rem;color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-category{font-size:.75rem;color:var(--primary);background:var(--primary-muted);padding:2px 8px;border-radius:var(--radius-full);flex-shrink:0}.search-no-results{text-align:center;padding:var(--spacing-xl);color:var(--text-tertiary)}.setting-hint{display:block;margin-top:var(--spacing-xs);color:var(--text-tertiary);font-size:.8rem}.modal.modal-sm{max-width:400px}.modal.modal-lg{max-width:600px}.modal.modal-xl{max-width:900px;max-height:85vh}.settings-container{display:flex;min-height:500px;max-height:70vh}.settings-sidebar{width:180px;flex-shrink:0;background:var(--bg-tertiary);border-right:1px solid var(--glass-border);padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-xs)}.settings-tab{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);font-size:.9rem;font-family:inherit;color:var(--text-secondary);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);text-align:left}.settings-tab svg{width:18px;height:18px;flex-shrink:0}.settings-tab:hover{color:var(--text-primary);background:var(--bg-secondary)}.settings-tab.active{color:var(--primary);background:hsla(var(--primary-hue),100%,65%,.15)}.settings-content{flex:1;padding:var(--spacing-lg);overflow-y:auto}.settings-panel{display:none}.settings-panel.active{display:block}.panel-title{font-size:1.2rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-lg)}.panel-actions{margin-bottom:var(--spacing-md)}.setting-card{padding:var(--spacing-md);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);margin-bottom:var(--spacing-md)}.card-subtitle{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md)}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-sm) 0;flex-wrap:nowrap}.setting-row.checkbox-row{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;font-weight:500}.checkbox-label input[type=checkbox]{width:16px;height:16px;cursor:pointer}.setting-hint{font-size:.8rem;color:var(--text-muted);margin-left:24px}.setting-info{flex:1;min-width:0;display:flex;flex-direction:column}.setting-label{font-weight:500;color:var(--text-primary);white-space:nowrap}.setting-desc{font-size:.8rem;color:var(--text-tertiary);white-space:nowrap}#aiSettingsServerHint{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;line-height:1.35}.setting-select{min-width:150px;max-width:200px;flex-shrink:0;padding:var(--spacing-xs) var(--spacing-sm);font-size:.9rem;color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm)}.setting-input{padding:var(--spacing-xs) var(--spacing-sm);font-size:.9rem;color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);min-width:200px}.setting-input-sm{min-width:80px;width:80px}.setting-range{width:120px}.switch{position:relative;display:inline-block;width:48px;height:26px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--bg-tertiary);border:1px solid var(--glass-border);transition:.3s;border-radius:26px}.slider:before{position:absolute;content:"";height:20px;width:20px;left:2px;bottom:2px;background-color:#fff;transition:.3s;border-radius:50%}input:checked+.slider{background-color:var(--primary);border-color:var(--primary)}input:checked+.slider:before{transform:translate(22px)}.info-box{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:hsla(var(--primary-hue),100%,65%,.1);border:1px solid hsla(var(--primary-hue),100%,65%,.3);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);color:var(--text-secondary);font-size:.9rem}.info-box svg{width:20px;height:20px;color:var(--primary);flex-shrink:0}.about-card{text-align:center;padding:var(--spacing-xl)}.about-logo{font-size:4rem;margin-bottom:var(--spacing-md)}.about-card h3{font-size:1.5rem;margin-bottom:var(--spacing-sm)}.about-version{font-size:.9rem;color:var(--text-tertiary);margin-bottom:var(--spacing-md)}.about-desc{color:var(--text-secondary);margin-bottom:var(--spacing-lg);max-width:400px;margin-left:auto;margin-right:auto}.about-links{display:flex;justify-content:center;gap:var(--spacing-md)}.about-link{color:var(--primary);text-decoration:none;transition:opacity var(--transition-fast)}.about-link:hover{opacity:.8}.bookmark-card{position:relative}.bookmark-actions{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);display:flex;gap:4px;opacity:0;transition:opacity var(--transition-fast)}.bookmark-card:hover .bookmark-actions{opacity:1}.bookmark-action-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border:none;border-radius:var(--radius-sm);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast)}.bookmark-action-btn svg{width:14px;height:14px}.bookmark-action-btn:hover{color:var(--text-primary);background:var(--bg-tertiary)}.bookmark-action-btn.delete:hover{color:#ff4d4d;background:#ff000026}.add-bookmark-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-lg);min-height:120px;background:transparent;border:2px dashed var(--glass-border);border-radius:var(--radius-lg);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-normal)}.add-bookmark-btn svg{width:32px;height:32px}.add-bookmark-btn:hover{color:var(--primary);border-color:var(--primary);background:hsla(var(--primary-hue),100%,65%,.05)}.icon-selector{border:1px solid var(--glass-border);border-radius:var(--radius-md);overflow:hidden}.icon-tabs{display:flex;background:var(--bg-tertiary)}.icon-tab{flex:1;padding:var(--spacing-sm);font-size:.8rem;font-family:inherit;color:var(--text-tertiary);background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast)}.icon-tab:hover{color:var(--text-secondary)}.icon-tab.active{color:var(--text-primary);background:var(--bg-secondary)}.icon-content{padding:var(--spacing-md)}.icon-panel{display:none}.icon-panel.active{display:block}.icon-preview{width:48px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:1.5rem;margin-bottom:var(--spacing-sm)}.icon-preview:not(.icon-preview-auto){height:48px}.icon-preview img{width:32px;height:32px;object-fit:contain}.icon-hint{display:block;color:var(--text-tertiary);margin-bottom:var(--spacing-sm)}.icon-preview-auto{width:100%!important;height:auto!important;max-height:72px!important;display:flex!important;align-items:center;justify-content:flex-start;padding:8px;overflow-x:auto;overflow-y:hidden;gap:6px}.icon-selection{display:flex;flex-direction:row;flex-wrap:nowrap;gap:8px;overflow-x:auto;padding:4px 0;width:100%}.icon-single{display:flex;flex-direction:column;align-items:center;gap:4px}.icon-single img{width:40px;height:40px;object-fit:contain}.icon-option-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px 3px;border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);background:var(--bg-tertiary);min-width:48px;max-width:48px;height:52px;max-height:52px;flex-shrink:0}.icon-option-wrap:hover{border-color:var(--text-tertiary)}.icon-option-wrap.selected{border-color:var(--primary);box-shadow:0 0 10px hsla(var(--primary-hue),100%,65%,.3)}.icon-option{width:26px;height:26px;object-fit:contain}.icon-source-label{font-size:8px;padding:1px 4px;border-radius:2px;white-space:nowrap;font-weight:600;line-height:1}.source-google{background:#4285f4;color:#fff}.source-faviconim{background:#6366f1;color:#fff}.source-iconhorse{background:#f59e0b;color:#fff}.source-apple{background:#000;color:#fff}.source-site{background:var(--text-tertiary);color:var(--bg-primary)}.settings-section{padding:var(--spacing-lg);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.settings-section:last-child{margin-bottom:0}.settings-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md)}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-md) 0;border-bottom:1px solid var(--glass-border)}.settings-row:last-child{border-bottom:none}.settings-info{flex:1}.settings-label{font-weight:500;color:var(--text-primary);margin-bottom:2px}.settings-desc{font-size:.8rem;color:var(--text-tertiary)}.webdav-status{margin-top:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);font-size:.85rem;border-radius:var(--radius-sm);display:none}.webdav-status.success{display:block;background:#00cc0026;color:#3f3}.webdav-status.error{display:block;background:#ff000026;color:#ff4d4d}.category-list{margin-bottom:var(--spacing-md)}.category-list-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-sm);margin-bottom:var(--spacing-xs)}.category-list-item.builtin{opacity:.6}.category-list-icon{font-size:1.2rem}.category-list-name{flex:1;font-weight:500}.category-list-count{font-size:.8rem;color:var(--text-tertiary)}select{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:.95rem;font-family:inherit;color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);outline:none;cursor:pointer}select:focus{border-color:var(--primary)}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:.8rem}@media (min-width: 769px) and (max-width: 1024px){.container{padding:var(--spacing-lg)}.bookmarks-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.modal.modal-xl{max-width:95%}.settings-sidebar{width:160px}}@media (max-width: 768px){.modal.modal-xl{width:100%!important;max-width:100%!important;max-height:100vh!important;height:100vh!important;margin:0!important;border-radius:0!important;padding-top:0!important;padding-bottom:env(safe-area-inset-bottom)!important}.modal.modal-xl .modal-header{position:sticky!important;top:0!important;z-index:10!important;background:var(--bg-secondary)!important;padding:var(--spacing-md)!important;padding-top:max(65px,calc(var(--spacing-md) + env(safe-area-inset-top)))!important;border-bottom:1px solid var(--glass-border)!important}.modal.modal-xl .modal-close{width:44px!important;height:44px!important;background:var(--bg-tertiary)!important;border-radius:var(--radius-md)!important}.modal.modal-xl .modal-close svg{width:24px!important;height:24px!important}.settings-container{flex-direction:column!important;min-height:auto!important;max-height:calc(100vh - 60px - env(safe-area-inset-top) - env(safe-area-inset-bottom))!important;height:calc(100vh - 60px - env(safe-area-inset-top) - env(safe-area-inset-bottom))!important}.settings-sidebar{width:100%!important;height:auto!important;flex-direction:row!important;flex-shrink:0!important;overflow-x:auto!important;overflow-y:hidden!important;border-right:none!important;border-bottom:1px solid var(--glass-border)!important;padding:var(--spacing-xs)!important;gap:2px!important;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}.settings-sidebar::-webkit-scrollbar{height:0!important;display:none!important}.settings-tab{flex-shrink:0!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;padding:var(--spacing-xs) var(--spacing-sm)!important;gap:2px!important;font-size:.65rem!important;min-width:52px!important;text-align:center!important;white-space:nowrap!important}.settings-tab svg{width:18px!important;height:18px!important}.settings-tab span{display:block!important;max-width:50px;overflow:hidden;text-overflow:ellipsis}.settings-tab[data-tab=icons],.settings-panel[data-panel=icons]{display:none!important}.settings-content{padding:var(--spacing-sm)!important;padding-bottom:calc(var(--spacing-xl) + 80px)!important;flex:1!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch}.panel-title{font-size:1rem!important;margin-bottom:var(--spacing-md)!important}.setting-card{padding:var(--spacing-sm)!important;margin-bottom:var(--spacing-sm)!important}.card-subtitle{font-size:.85rem!important;margin-bottom:var(--spacing-sm)!important}.setting-row{flex-direction:column!important;align-items:stretch!important;gap:var(--spacing-xs)!important}.setting-row .setting-info,.setting-input,.setting-select{width:100%!important}.form-group{margin-bottom:var(--spacing-sm)!important}.form-group input[type=url],.form-group input[type=text],.form-group input[type=password]{width:100%!important;padding:var(--spacing-sm)!important;font-size:16px!important}.modal{width:95%!important;max-height:90vh!important;margin:auto!important}.modal-body,.modal-header{padding:var(--spacing-md)!important}.engine-dropdown{position:fixed!important;left:0!important;right:0!important;bottom:0!important;top:auto!important;max-height:70vh!important;border-radius:var(--radius-lg) var(--radius-lg) 0 0!important;padding-bottom:env(safe-area-inset-bottom,20px)!important}.engine-dropdown:before{display:none!important}.collapse-btn{width:40px!important;height:40px!important;min-width:40px!important}.collapse-btn svg{width:22px!important;height:22px!important}.header-action-btn,.bookmark-actions{display:none!important}.icon-upload-methods{flex-direction:column!important;gap:var(--spacing-sm)!important}.upload-method.url-method{width:100%!important;flex-direction:column!important;gap:var(--spacing-sm)!important}.upload-method.url-method input,.upload-method.url-method button{width:100%!important}.icon-library-toolbar{flex-direction:column!important;gap:var(--spacing-sm)!important;align-items:stretch!important}.toolbar-left,.toolbar-right{width:100%!important;justify-content:space-between!important}.icon-delete-btn{opacity:1!important}.engine-icon-row{flex-direction:column!important;align-items:stretch!important}.engine-icon-inputs{width:100%!important}.engine-icon-actions{width:100%!important;display:flex!important;gap:var(--spacing-sm)!important}.engine-icon-actions button{flex:1!important}.icon-tabs{flex-wrap:wrap!important}.icon-tab{flex:1!important;min-width:55px!important;padding:var(--spacing-xs)!important;font-size:.75rem!important}.info-box{flex-direction:column!important;text-align:center!important;gap:var(--spacing-xs)!important}.info-box svg{flex-shrink:0!important}}@media (hover: none) and (pointer: coarse){.bookmark-actions,.header-action-btn{display:none!important}.icon-delete-btn{opacity:1!important}.btn{min-height:44px;padding-left:var(--spacing-md);padding-right:var(--spacing-md)}.btn-sm{min-height:40px}input,select,textarea{font-size:16px!important}.bookmark-card:active{transform:scale(.98);opacity:.9}.btn:active{transform:scale(.95);opacity:.9}.category-btn:active{transform:scale(.95)}.settings-tab:active{transform:scale(.95);opacity:.8}.icon-library-item:active{transform:scale(.9)}}@media (max-width: 480px){.settings-tab{min-width:48px!important;padding:var(--spacing-xs)!important;font-size:.6rem!important}.settings-tab svg{width:16px!important;height:16px!important}.settings-tab span{max-width:45px}.panel-title{font-size:.95rem!important}.icon-library-grid{grid-template-columns:repeat(auto-fill,minmax(45px,1fr))!important}.icon-library-item{width:45px!important;height:45px!important}.icon-library-item img{width:24px!important;height:24px!important}}@media (max-width: 380px){.container{padding:var(--spacing-xs)!important}.logo{font-size:1.4rem!important}.logo-icon{font-size:1.6rem!important}.bookmarks-grid{grid-template-columns:repeat(2,1fr)!important;gap:var(--spacing-xs)!important}.bookmark-card{padding:var(--spacing-sm)!important}.bookmark-icon{width:36px!important;height:36px!important}.bookmark-name{font-size:.8rem!important}.settings-tab{min-width:44px!important;font-size:.55rem!important}.settings-tab span{max-width:40px}.category-header{margin-left:calc(-1 * var(--spacing-xs))!important;margin-right:calc(-1 * var(--spacing-xs))!important;padding:var(--spacing-xs) var(--spacing-sm)!important}.category-title{font-size:1rem!important}.category-count{font-size:.75rem!important;padding:1px 6px!important}}@supports (padding-bottom: env(safe-area-inset-bottom)){@media (max-width: 768px){.modal.modal-xl{padding-bottom:env(safe-area-inset-bottom)}.settings-content{padding-bottom:calc(var(--spacing-xl) + 80px + env(safe-area-inset-bottom))!important}.engine-dropdown{padding-bottom:calc(var(--spacing-md) + env(safe-area-inset-bottom))}}}@media (max-width: 768px),(hover: none) and (pointer: coarse){.bg-orb,.logo-icon{animation:none!important}.category-nav,.engine-btn,.search-box,.bookmark-card,.fixed-btn,.category-header,.wallpaper-overlay{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.bookmarks-container,.category-nav,.bookmark-card,.category-header{transform:translateZ(0);will-change:auto}.bookmark-card{transition:transform .15s ease,opacity .15s ease!important}.bookmark-card{box-shadow:0 2px 8px #0003!important}.category-btn.active{box-shadow:0 2px 8px hsla(var(--primary-hue),100%,65%,.3)!important}}.back-to-top{position:fixed;bottom:40px;right:40px;width:48px;height:48px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease;z-index:999;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000026}.back-to-top svg{width:24px;height:24px}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-3px);box-shadow:0 6px 20px #0003}.back-to-top:active{transform:translateY(-1px)}@media (max-width: 1024px){.back-to-top{bottom:30px;right:30px;width:44px;height:44px}.back-to-top svg{width:22px;height:22px}}@media (max-width: 768px){.back-to-top{bottom:20px;right:20px;width:40px;height:40px}.back-to-top svg{width:20px;height:20px}}.todos-container{max-width:500px;margin:0 auto var(--spacing-2xl);padding:0 var(--spacing-md)}.todo-quick-add{margin-bottom:var(--spacing-sm)}.todo-quick-input{width:100%;padding:10px 16px;font-size:.95rem;font-family:inherit;color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);outline:none;transition:all var(--transition-normal)}.todo-quick-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px hsla(var(--primary-hue),100%,65%,.15)}.todo-quick-input::placeholder{color:var(--text-tertiary)}.todos-list{display:flex;flex-direction:column;gap:6px}.todo-card{display:flex;align-items:flex-start;gap:12px;padding:8px 12px;background:transparent;border-radius:var(--radius-md);transition:background var(--transition-fast)}.todo-card:hover{background:var(--bg-tertiary)}.todo-check{flex-shrink:0;width:18px;height:18px;min-width:18px;min-height:18px;border:2px solid rgba(255,255,255,.6)!important;border-radius:4px;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;padding:0;box-sizing:border-box}.todo-check:hover{border-color:var(--primary)!important;background:hsla(var(--primary-hue),100%,65%,.15)}.todo-check svg{width:12px;height:12px;stroke:#fff}.todo-actions{display:flex;gap:4px;opacity:0;transition:opacity var(--transition-fast)}.todo-card:hover .todo-actions{opacity:1}.todo-action-btn{width:28px;height:28px;border:none;background:transparent;color:var(--text-tertiary);cursor:pointer;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.todo-action-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.todo-action-btn.delete:hover{background:#ef444426;color:#ef4444}.todo-action-btn svg{width:16px;height:16px}.todos-empty{text-align:center;padding:2rem;color:var(--text-tertiary);font-size:.9rem;font-style:italic}.todo-drag-handle{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);cursor:grab;opacity:.4;transition:opacity var(--transition-fast),color var(--transition-fast)}.todo-card:hover .todo-drag-handle{opacity:1}.todo-drag-handle:hover{color:var(--text-secondary)}.todo-drag-handle:active{cursor:grabbing}.todo-drag-handle svg{width:16px;height:16px}.todo-card.dragging{opacity:.5;background:var(--bg-tertiary)}.todo-card.drag-over{background:hsla(var(--primary-hue),100%,65%,.15);border-radius:var(--radius-md);box-shadow:0 0 0 2px var(--primary)}.todo-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.todo-title-row{display:flex;align-items:center;gap:8px}.todo-title{font-size:.95rem;color:var(--text-primary);line-height:1.4;cursor:default}.todos-completed-section{margin-top:var(--spacing-lg);border-top:1px solid var(--glass-border);padding-top:var(--spacing-md)}.todos-completed-header{display:flex;align-items:center;justify-content:space-between;padding:8px 0;cursor:pointer;-webkit-user-select:none;user-select:none}.todos-completed-toggle{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-secondary);font-weight:500}.toggle-icon{width:16px;height:16px;transition:transform var(--transition-fast)}.toggle-icon.expanded{transform:rotate(0)}.toggle-icon:not(.expanded){transform:rotate(-90deg)}.todos-clear-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;font-size:.75rem;font-family:inherit;color:var(--text-tertiary);background:transparent;border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.todos-clear-btn:hover{color:#ef4444;border-color:#ef44444d;background:#ef44441a}.todos-clear-btn svg{width:14px;height:14px}.todos-completed-list{display:flex;flex-direction:column;gap:4px;overflow:hidden;transition:max-height .3s ease}.todos-completed-list.collapsed{display:none}.todo-card.completed{opacity:.6}.todo-card.completed .todo-title{text-decoration:line-through;color:var(--text-tertiary)}.todo-card.completed .todo-check{background:var(--primary);border-color:var(--primary)!important}.todo-card.completed .todo-check:after{content:"";display:block;width:5px;height:9px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg);margin-bottom:2px}.todo-check.checked{background:var(--primary);border-color:var(--primary)!important}.todo-check.checked:after{content:"";display:block;width:5px;height:9px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg);margin-bottom:2px}.modal-md{max-width:480px}@media (max-width: 768px){.todos-container{padding:0 var(--spacing-md)}.todo-actions,.todo-drag-handle{opacity:1}}