.loading-overlay{background:var(--bg-primary);z-index:9999;flex-direction:column;justify-content:center;align-items:center;transition:opacity .3s,visibility .3s;display:flex;position:fixed;inset:0}.loading-overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}.loading-spinner{border:3px solid var(--glass-border);border-top-color:var(--primary);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}@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:#ff4c88;--accent-2:#0ff;--accent-3:#fc3;--bg-primary:#0f1119;--bg-secondary:#171926;--bg-tertiary:#1f2233;--glass-bg:#1b1f3299;--glass-border:#ffffff14;--glass-shadow:0 8px 32px #0000004d;--text-primary:#f2f2f2;--text-secondary:#a7abbe;--text-tertiary:#6c7393;--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:#f6f7f9;--bg-secondary:#edeff3;--bg-tertiary:#e0e4eb;--glass-bg:#fffc;--glass-border:#66779926;--glass-shadow:0 8px 32px #00000014;--text-primary:#1d2330;--text-secondary:#576175;--text-tertiary:#818898}*,:before,:after{box-sizing:border-box;margin:0;padding:0}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{z-index:-2;display:none;position:fixed;inset:0;overflow:hidden}.wallpaper-layer.active{display:block}.wallpaper-image{background-position:50%;background-repeat:no-repeat;background-size:cover;width:100%;height:100%;position:absolute;inset:0}.wallpaper-overlay{-webkit-backdrop-filter:blur();background:#0000004d;position:absolute;inset:0}.bg-decoration{pointer-events:none;z-index:-1;position:fixed;inset:0;overflow:hidden}.bg-decoration:before{content:"";background:radial-gradient(700px circle at 18% 78%, #00ffff2e, transparent 60%), radial-gradient(520px circle at 14% 18%, hsla(var(--primary-hue), 100%, 65%, .12), transparent 62%);opacity:1;position:absolute;inset:0}.bg-orb{filter:blur(50px);opacity:.5;will-change:transform;border-radius:50%;animation:20s ease-in-out infinite float;position:absolute}.bg-orb-1{background:linear-gradient(135deg, var(--primary) 0%, var(--accent-1) 100%);width:600px;height:600px;animation-delay:0s;top:-200px;right:-200px}.bg-orb-2{background:linear-gradient(135deg, var(--accent-2) 0%, var(--primary) 100%);width:500px;height:500px;animation-delay:-7s;bottom:-150px;left:-150px}.bg-orb-3{background:linear-gradient(135deg, var(--accent-3) 0%, var(--accent-1) 100%);width:400px;height:400px;animation-delay:-14s;top:50%;left:50%;transform:translate(-50%,-50%)}@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;padding:var(--spacing-xl);z-index:1;margin:0 auto;position:relative}.header{text-align:center;margin-bottom:var(--spacing-lg);padding:var(--spacing-2xl) 0 var(--spacing-md)}.logo{align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-sm);font-size:2.5rem;font-weight:700;display:inline-flex}.logo-icon{font-size:3rem;animation:2s ease-in-out infinite bounce}@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-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.tagline{color:var(--text-secondary);margin-bottom:var(--spacing-xl);font-size:1.1rem;font-weight:300}.web-search-container{max-width:600px;margin:0 auto var(--spacing-lg)}.web-search-form{gap:var(--spacing-sm);align-items:stretch;display:flex}.engine-selector{flex-shrink:0;position:relative}.engine-btn{align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-sm);height:100%;color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(12px);cursor:pointer;transition:all var(--transition-normal);font-family:inherit;font-size:.95rem;font-weight:500;display:flex}.engine-btn:hover{background:var(--bg-tertiary);border-color:var(--primary)}.engine-icon{justify-content:center;align-items:center;width:24px;height:24px;font-size:1.3rem;line-height:1;display:flex}.engine-icon img{object-fit:contain;width:22px;height:22px}.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{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-md);min-width:180px;box-shadow:var(--glass-shadow);opacity:0;visibility:hidden;transition:all var(--transition-normal);z-index:100;position:absolute;top:calc(100% + 8px);left:0;overflow:hidden;transform:translateY(-10px)}.engine-selector.open .engine-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.engine-option{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;transition:background var(--transition-fast);display:flex}.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{background:var(--glass-border);height:1px;margin:var(--spacing-sm) 0}.engine-manage-btn{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);display:flex}.engine-manage-btn svg{width:16px;height:16px}.engine-manage-btn:hover{background:var(--bg-tertiary)}.header-title-row{justify-content:center;align-items:center;gap:var(--spacing-md);display:flex}.clock-container{padding-left:var(--spacing-md);border-left:2px solid var(--glass-border);flex-direction:column;align-items:flex-start;margin:0;display:flex}.clock-time{color:var(--text-primary);letter-spacing:1px;font-variant-numeric:tabular-nums;font-size:1.4rem;font-weight:600;line-height:1.2}.clock-date{color:var(--text-secondary);margin-top:2px;font-size:.8rem}@media (width<=768px){.header-title-row{gap:var(--spacing-sm);flex-direction:column}.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{-webkit-backdrop-filter:blur(8px);z-index:1000;opacity:0;visibility:hidden;transition:all var(--transition-normal);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-overlay.open{opacity:1;visibility:visible}#categoryModal{z-index:1100}.modal{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:90%;max-width:500px;max-height:85vh;transition:transform var(--transition-normal);flex-direction:column;display:flex;overflow:hidden;transform:translateY(20px)scale(.95);box-shadow:0 20px 60px #00000080}.modal-overlay.open .modal{transform:translateY(0)scale(1)}.modal-header{padding:var(--spacing-lg);border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;display:flex}.modal-title{color:var(--text-primary);font-size:1.2rem;font-weight:600}.modal-close{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.modal-close svg{width:20px;height:20px}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:var(--spacing-lg);flex:1;overflow-y:auto}.engine-list{margin-bottom:var(--spacing-lg)}.engine-list-item{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);display:flex}.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{width:20px;color:var(--text-tertiary);cursor:grab;justify-content:center;align-items:center;display:flex}.engine-drag-handle svg{width:16px;height:16px}.engine-drag-handle:active{cursor:grabbing}.engine-default-badge{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-sm);vertical-align:middle;margin-left:6px;padding:2px 6px;font-size:.65rem;display:inline-block}.engine-list-icon{text-align:center;width:40px;font-size:1.5rem}.engine-list-info{flex:1;min-width:0}.engine-list-name{color:var(--text-primary);margin-bottom:2px;font-weight:600}.engine-list-url{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;overflow:hidden}.engine-list-actions{gap:var(--spacing-xs);display:flex}.engine-action-btn{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.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{color:#ff4c4c;background:#ff000026}.add-engine-form{padding:var(--spacing-lg);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md)}.form-title{color:var(--text-primary);margin-bottom:var(--spacing-md);font-size:1rem;font-weight:600}.form-group{margin-bottom:var(--spacing-md)}.form-group label{color:var(--text-secondary);margin-bottom:var(--spacing-xs);font-size:.9rem;font-weight:500;display:block}.form-group input,.form-group textarea,.form-group select{width:100%;padding:var(--spacing-sm) var(--spacing-md);color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);transition:all var(--transition-normal);outline:none;font-family:inherit;font-size:.95rem}.form-group textarea{resize:vertical;min-height:80px}.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{color:var(--text-tertiary);margin-top:var(--spacing-xs);font-size:.75rem;display:block}.form-hint code{background:var(--bg-tertiary);border-radius:3px;padding:1px 4px}.form-actions{justify-content:flex-end;gap:var(--spacing-sm);margin-top:var(--spacing-lg);display:flex}.engine-icon-row{align-items:center;gap:var(--spacing-sm);display:flex}.engine-icon-preview{background:var(--bg-tertiary);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.3rem;display:flex}.engine-icon-preview img{object-fit:contain;width:24px;height:24px}.engine-icon-row input{flex:1}.engine-icon-inputs{gap:var(--spacing-xs);flex-direction:column;flex:1;display:flex}.engine-icon-inputs input{width:100%}.engine-icon-actions{gap:var(--spacing-xs);display:flex}.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{gap:var(--spacing-xs);max-height:120px;padding:var(--spacing-xs);grid-template-columns:repeat(auto-fill,minmax(40px,1fr));display:grid;overflow-y:auto}#iconLibraryGrid .icon-library-item,#engineIconLibraryGrid .icon-library-item{background:var(--bg-secondary);border-radius:var(--radius-sm);cursor:pointer;width:40px;height:50px;transition:all var(--transition-fast);border:2px solid #0000;justify-content:center;align-items:center;display:flex}#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{object-fit:contain;width:24px;height:24px}.icon-library-loading,.icon-library-empty{text-align:center;color:var(--text-muted);padding:var(--spacing-md);grid-column:1/-1;font-size:.85rem}.ai-actions{gap:var(--spacing-sm);margin-top:var(--spacing-xs);align-items:center;display:flex}.ai-hint{color:var(--text-muted);font-size:.8rem}.category-recommendations{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:.2s fadeSlideIn;display:flex}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.category-recommendations .rec-label{color:var(--text-muted);white-space:nowrap;padding-top:2px;font-size:.8rem}.category-recommendations .rec-chips{flex-wrap:wrap;flex:1;gap:6px;display:flex}.category-recommendations .rec-chip{cursor:pointer;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;-webkit-user-select:none;user-select:none;border-radius:999px;align-items:center;max-width:180px;padding:4px 12px;font-size:.8rem;transition:all .15s;display:inline-flex;overflow:hidden}.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:0 0}.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{color:var(--text-muted);cursor:pointer;opacity:.6;background:0 0;border:none;padding:0 2px;font-size:1.1rem;line-height:1}.category-recommendations .rec-close:hover{opacity:1;color:var(--text-primary)}.btn{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-normal);border:none;font-family:inherit;font-size:.9rem;font-weight:500;display:inline-flex}.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;box-shadow:none;transform:none}.btn-secondary:hover{color:var(--text-primary);background:var(--bg-primary)}.web-search-box{flex:1;display:flex;position:relative}.web-search-input{padding:var(--spacing-md) var(--spacing-xl);color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-normal);outline:none;flex:1;padding-right:56px;font-family:inherit;font-size:1rem}.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{background:linear-gradient(135deg, var(--primary-dark), var(--primary));border-radius:var(--radius-sm);color:#fff;cursor:pointer;width:40px;height:40px;transition:all var(--transition-normal);border:none;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.web-search-btn svg{width:18px;height:18px}.web-search-btn:hover{box-shadow:0 4px 15px hsla(var(--primary-hue), 100%, 65%, .4);transform:translateY(-50%)scale(1.05)}.web-search-btn:active{transform:translateY(-50%)scale(.95)}.search-suggestions{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(12px);z-index:1000;margin-top:8px;display:none;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 10px 40px #0000004d}.search-suggestions.active{display:block}.suggestion-item{cursor:pointer;border-bottom:1px solid var(--glass-border);align-items:center;gap:12px;padding:12px 16px;transition:background .15s;display:flex}.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{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:.95rem;overflow:hidden}.search-container{max-width:500px;margin:var(--spacing-lg) auto 0}.search-box{align-items:center;display:flex;position:relative}.search-icon{left:var(--spacing-lg);width:20px;height:20px;color:var(--text-tertiary);transition:color var(--transition-normal);position:absolute}.search-input{width:100%;padding:var(--spacing-md) var(--spacing-xl);color:var(--text-primary);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-normal);outline:none;padding-left:52px;padding-right:48px;font-family:inherit;font-size:1rem}.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{right:var(--spacing-md);border-radius:var(--radius-full);width:32px;height:32px;color:var(--text-tertiary);cursor:pointer;opacity:0;visibility:hidden;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:absolute}.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{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);-webkit-backdrop-filter:blur(12px);flex-wrap:wrap;display:flex}.category-btn{align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);color:var(--text-secondary);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-normal);background:0 0;border:1px solid #0000;font-family:inherit;font-size:.9rem;font-weight:500;display:inline-flex}.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)}.category-fab{left:50%;bottom:calc(22px + env(safe-area-inset-bottom));z-index:1100;justify-content:center;align-items:center;gap:var(--spacing-sm);max-width:calc(100vw - 120px);min-height:46px;padding:0 var(--spacing-lg);border:1px solid var(--glass-border);border-radius:var(--radius-full);color:var(--text-primary);font:inherit;cursor:pointer;opacity:0;visibility:hidden;pointer-events:none;-webkit-backdrop-filter:blur(18px);transition:opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);background:#121628c7;font-weight:600;display:inline-flex;position:fixed;transform:translate(-50%,18px);box-shadow:0 14px 34px #00000059}.category-fab.visible{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%)}.category-fab-chevron{color:var(--text-secondary)}.category-sheet-overlay{z-index:1200;opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--transition-normal), visibility var(--transition-normal);background:#0000007a;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.category-sheet-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.category-sheet{width:min(720px,100%);max-height:min(72vh,620px);padding:var(--spacing-md) var(--spacing-lg) calc(var(--spacing-xl) + env(safe-area-inset-bottom));border:1px solid var(--glass-border);color:var(--text-primary);-webkit-backdrop-filter:blur(24px);transition:transform var(--transition-normal);background:#121628f0;border-bottom:none;border-radius:26px 26px 0 0;overflow-y:auto;transform:translateY(24px);box-shadow:0 -18px 50px #0000006b}.category-sheet-overlay.open .category-sheet{transform:translateY(0)}.category-sheet-handle{width:44px;height:4px;margin:0 auto var(--spacing-md);border-radius:var(--radius-full);background:#ffffff3d}.category-sheet-header{justify-content:space-between;align-items:flex-start;gap:var(--spacing-md);margin-bottom:var(--spacing-md);display:flex}.category-sheet-header h3{margin:0;font-size:1.1rem}.category-sheet-header p{color:var(--text-tertiary);margin:4px 0 0;font-size:.85rem}.category-sheet-close{border:1px solid var(--glass-border);border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;padding:6px 12px}.category-sheet-grid{gap:var(--spacing-sm);grid-template-columns:repeat(auto-fit,minmax(140px,1fr));display:grid}.category-sheet-btn{align-items:center;gap:var(--spacing-xs);min-height:44px;padding:0 var(--spacing-md);border:1px solid var(--glass-border);border-radius:var(--radius-lg);color:var(--text-secondary);font:inherit;cursor:pointer;text-align:left;transition:all var(--transition-fast);background:#ffffff0f;display:flex}.category-sheet-btn.active,.category-sheet-btn:hover{color:var(--text-primary);border-color:var(--primary);background:hsla(var(--primary-hue), 100%, 65%, .22)}.category-sheet-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.category-sheet-count{color:var(--text-tertiary);white-space:nowrap;margin-left:auto;font-size:.78rem}.toast-container{top:calc(18px + env(safe-area-inset-top));z-index:1400;gap:var(--spacing-sm);pointer-events:none;flex-direction:column;width:min(360px,100vw - 32px);display:flex;position:fixed;right:18px}.toast-message{border:1px solid var(--glass-border);border-radius:var(--radius-lg);color:var(--text-primary);-webkit-backdrop-filter:blur(18px);pointer-events:auto;background:#121628eb;padding:12px 14px;animation:.2s both toastIn;box-shadow:0 12px 28px #00000047}.toast-success{border-color:#4ade8080}.toast-error{border-color:#f871718c}.toast-warning{border-color:#fbbf248c}.toast-message.leaving{animation:.18s both toastOut}@keyframes toastIn{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(-8px)scale(.98)}}.confirm-overlay{z-index:1300;padding:var(--spacing-lg);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--transition-normal), visibility var(--transition-normal);background:#00000085;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confirm-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.confirm-dialog{width:min(420px,100%);padding:var(--spacing-xl);border:1px solid var(--glass-border);border-radius:var(--radius-xl);color:var(--text-primary);-webkit-backdrop-filter:blur(22px);background:#121628f0;box-shadow:0 22px 60px #0000006b}.confirm-dialog h3{margin:0 0 var(--spacing-sm)}.confirm-dialog p{margin:0 0 var(--spacing-lg);color:var(--text-secondary);line-height:1.6}.confirm-input-wrap{margin:0 0 var(--spacing-lg);display:block}.confirm-input-wrap span{margin-bottom:var(--spacing-xs);color:var(--text-secondary);font-size:.86rem;display:block}.confirm-input-wrap input{width:100%}.confirm-actions{justify-content:flex-end;gap:var(--spacing-sm);display:flex}.bookmarks-container{gap:var(--spacing-2xl);flex-direction:column;display:flex}.category-section{animation:.5s both fadeInUp}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.category-header{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);z-index:100;background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-md);margin-left:calc(-1 * var(--spacing-md));margin-right:calc(-1 * var(--spacing-md));display:flex;position:sticky;top:0;box-shadow:0 2px 8px #0000001a}.collapse-btn{border-radius:var(--radius-sm);cursor:pointer;width:24px;height:24px;transition:all var(--transition-fast);color:var(--text-secondary);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.collapse-btn:hover{color:var(--text-primary);background:#ffffff1a}.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{box-shadow:none;border-bottom-color:#0000;margin-bottom:0;position:relative}.category-title{color:var(--text-primary);font-size:1.3rem;font-weight:600}.category-count{color:var(--text-tertiary);background:var(--bg-tertiary);border-radius:var(--radius-full);margin-left:auto;padding:2px 10px;font-size:.85rem;font-weight:500}.category-header-actions{gap:var(--spacing-xs);display:flex}.header-action-btn{border-radius:var(--radius-sm);cursor:pointer;width:28px;height:28px;transition:all var(--transition-fast);color:var(--text-secondary);opacity:0;background:#ffffff1a;border:none;justify-content:center;align-items:center;display:flex}.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);padding:var(--spacing-xs) var(--spacing-md);font-size:.85rem}.bookmarks-grid{gap:var(--spacing-md);grid-template-columns:repeat(auto-fill,minmax(180px,1fr));display:grid}.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{cursor:grab}.bookmarks-grid.sorting-mode .bookmark-card.dragging{opacity:.5;cursor:grabbing}.bookmark-card{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);-webkit-backdrop-filter:blur(12px);color:var(--text-primary);transition:all var(--transition-normal);flex-direction:column;min-height:140px;text-decoration:none;display:flex;position:relative;overflow:hidden}.bookmark-card:before{content:"";background:linear-gradient(135deg, hsla(var(--primary-hue), 100%, 65%, 0) 0%, hsla(var(--primary-hue), 100%, 65%, .1) 100%);opacity:0;transition:opacity var(--transition-normal);position:absolute;inset:0}.bookmark-card:hover{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);transform:translateY(-5px)}.bookmark-card:hover:before{opacity:1}.bookmark-icon{background:var(--bg-tertiary);border-radius:var(--radius-md);width:56px;height:56px;transition:all var(--transition-normal);justify-content:center;align-items:center;font-size:1.8rem;display:flex;position:relative}.bookmark-icon img{object-fit:contain;border-radius:4px;width:32px;height:32px}.bookmark-icon .saved-icon-letter-fallback{width:32px;height:32px;font-size:.95rem}.bookmark-card:hover .bookmark-icon .saved-icon-letter-fallback{background:#ffffff2e}.bookmark-card:hover .bookmark-icon{background:linear-gradient(135deg, var(--primary-dark), var(--primary));box-shadow:0 5px 20px hsla(var(--primary-hue), 100%, 65%, .3);transform:scale(1.1)}.bookmark-info{text-align:center;z-index:1;position:relative}.bookmark-name{transition:color var(--transition-fast);margin-bottom:4px;font-size:.95rem;font-weight:600}.bookmark-card:hover .bookmark-name{color:var(--primary-light)}.bookmark-desc{color:var(--text-tertiary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.8rem;line-height:1.4;display:-webkit-box;overflow:hidden}.bookmark-tags{margin-top:var(--spacing-xs);flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.tag-chip{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;background:#ffffff0f;border:1px solid #ffffff14;border-radius:999px;align-items:center;max-width:220px;padding:2px 8px;font-size:.75rem;line-height:1.2;display:inline-flex;overflow:hidden}.search-result-tags{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:6px;margin-top:4px;font-size:.75rem;display:flex}.search-result-reason{color:var(--text-muted);margin-top:4px;font-size:.75rem}.highlight{background:linear-gradient(135deg, var(--accent-3), var(--accent-1));-webkit-text-fill-color:transparent;-webkit-background-clip:text;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);-webkit-backdrop-filter:blur(12px)}.empty-icon{margin-bottom:var(--spacing-lg);opacity:.5;font-size:4rem}.empty-text{color:var(--text-secondary);margin-bottom:var(--spacing-sm);font-size:1.2rem;font-weight:600}.empty-hint{color:var(--text-tertiary);margin-bottom:var(--spacing-lg);font-size:.9rem}.empty-actions{gap:var(--spacing-md);flex-wrap:wrap;justify-content:center;display:flex}.footer{text-align:center;padding:var(--spacing-2xl) 0 var(--spacing-lg);color:var(--text-tertiary);font-size:.85rem}.category-list-item{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;display:flex}.category-list-item:hover{border-color:var(--accent-primary);background:#ffffff1a}.category-list-item.dragging{opacity:.5;cursor:grabbing}.drag-handle{color:var(--text-tertiary);letter-spacing:-3px;cursor:grab;-webkit-user-select:none;user-select:none;padding:0 var(--spacing-xs);font-size:1.2rem}.drag-handle:hover{color:var(--text-secondary)}.category-list-name{color:var(--text-primary);flex:1;font-size:.95rem}#settingsIconLibraryGrid{gap:var(--spacing-sm);margin-top:var(--spacing-md);max-height:400px;padding:var(--spacing-sm);grid-template-columns:repeat(auto-fill,minmax(60px,1fr));display:grid;overflow-y:auto}#settingsIconLibraryGrid .icon-library-item{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;padding:4px;display:flex;width:60px!important;height:56px!important}#settingsIconLibraryGrid .icon-library-item:hover{border-color:var(--accent-primary);transform:scale(1.05);box-shadow:0 4px 15px #0003}#settingsIconLibraryGrid .icon-library-item img{object-fit:contain;width:36px;height:36px}#settingsIconLibraryGrid .icon-library-item.copied{background:var(--accent-gradient);border-color:var(--accent-primary)}#settingsIconLibraryGrid .icon-library-item.copied:after{content:"✓";color:#fff;font-size:1.5rem;position:absolute}#settingsIconLibraryGrid .icon-library-empty{text-align:center;padding:var(--spacing-xl);color:var(--text-tertiary);grid-column:1/-1}.icon-upload-area{margin-bottom:var(--spacing-md)}.icon-upload-methods{gap:var(--spacing-md);flex-wrap:wrap;align-items:center;display:flex}.upload-method{align-items:center;gap:var(--spacing-sm);display:flex}.upload-method.url-method{flex:1;min-width:280px}.upload-method.url-method input{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);flex:1;font-size:.9rem}.upload-method.url-method input:focus{border-color:var(--accent-primary);outline:none}.icon-library-toolbar{padding:var(--spacing-sm) 0;margin-bottom:var(--spacing-md);border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;display:flex}.toolbar-left,.toolbar-right{align-items:center;gap:var(--spacing-md);display:flex}.icon-count{color:var(--text-tertiary);font-size:.85rem}#settingsIconLibraryGrid .icon-library-item{position:relative}#settingsIconLibraryGrid .icon-library-item.uploaded{border-color:var(--accent-primary)}#settingsIconLibraryGrid .icon-library-item.selected{border-color:var(--accent-primary);background:#6366f133}.icon-checkbox{cursor:pointer;z-index:2;width:16px;height:16px;accent-color:var(--accent-primary);position:absolute;top:4px;left:4px}.icon-delete-btn{cursor:pointer;opacity:0;width:20px;height:20px;transition:opacity var(--transition-fast);z-index:2;background:#ef4444e6;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;top:4px;right:4px}.icon-delete-btn svg{color:#fff;width:12px;height:12px}.icon-library-item:hover .icon-delete-btn{opacity:1}.icon-delete-btn:hover{background:#dc2626}.btn-danger{color:#fff;background:#ef4444e6;border:none}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-danger:disabled{cursor:not-allowed;background:#ef444466}.btn-danger svg{width:14px;height:14px;margin-right:4px}@media (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{gap:var(--spacing-sm);grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.category-header{margin-left:calc(-1 * var(--spacing-md));margin-right:calc(-1 * var(--spacing-md));padding:var(--spacing-sm) var(--spacing-md);background:#151828f2;border-radius:0}.bookmark-card{padding:var(--spacing-md)}.bookmark-icon{width:48px;height:48px;font-size:1.5rem}.bookmark-icon img{width:24px;height:24px}}@media (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{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);width:40px;height:40px;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-normal);justify-content:center;align-items:center;display:flex;position:absolute;top:50%;right:0;transform:translateY(-50%)}.settings-btn svg{width:20px;height:20px}.settings-btn:hover{color:var(--text-primary);border-color:var(--primary);background:var(--bg-tertiary)}.fixed-buttons{top:calc(20px + env(safe-area-inset-top));right:calc(20px + env(safe-area-inset-right));z-index:1000;gap:10px;display:flex;position:fixed}.fixed-btn{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-full);width:44px;height:44px;color:var(--text-tertiary);cursor:pointer;-webkit-backdrop-filter:blur(12px);transition:all var(--transition-normal);justify-content:center;align-items:center;display:flex;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{-webkit-backdrop-filter:blur(8px);z-index:1100;opacity:0;visibility:hidden;transition:all var(--transition-normal);background:#000000b3;justify-content:center;align-items:flex-start;padding-top:15vh;display:flex;position:fixed;inset:0}.bookmark-search-overlay.open{opacity:1;visibility:visible}.bookmark-search-panel{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:90%;max-width:600px;max-height:70vh;transition:transform var(--transition-normal);flex-direction:column;display:flex;overflow:hidden;transform:translateY(-20px)scale(.95);box-shadow:0 20px 60px #00000080}.bookmark-search-overlay.open .bookmark-search-panel{transform:translateY(0)scale(1)}.bookmark-search-header{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);display:flex}.bookmark-search-header svg{width:24px;height:24px;color:var(--text-tertiary);flex-shrink:0}.bookmark-search-header input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-size:1.1rem}.bookmark-search-header input::placeholder{color:var(--text-tertiary)}.bookmark-search-close{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.bookmark-search-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.bookmark-search-close svg{width:20px;height:20px}.bookmark-search-results{padding:var(--spacing-sm);flex:1;overflow-y:auto}.bookmark-search-results:empty:after{content:"输入关键词搜索书签...";text-align:center;padding:var(--spacing-xl);color:var(--text-tertiary);display:block}.search-result-item{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);color:var(--text-primary);transition:background var(--transition-fast);text-decoration:none;display:flex}.search-result-item:hover{background:var(--bg-tertiary)}.search-result-icon{border-radius:var(--radius-sm);background:var(--bg-primary);flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.2rem;display:flex}.search-result-icon img{object-fit:contain;width:24px;height:24px}.search-result-info{flex:1;min-width:0}.search-result-name{white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.search-result-desc{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;overflow:hidden}.search-result-category{color:var(--primary);background:var(--primary-muted);border-radius:var(--radius-full);flex-shrink:0;padding:2px 8px;font-size:.75rem}.search-no-results{text-align:center;padding:var(--spacing-xl);color:var(--text-tertiary)}.setting-hint{margin-top:var(--spacing-xs);color:var(--text-tertiary);font-size:.8rem;display:block}.modal.modal-sm{max-width:400px}.modal.modal-lg{max-width:600px}.modal.modal-xl{max-width:900px;max-height:85vh}.settings-container{min-height:500px;max-height:70vh;display:flex}.settings-sidebar{background:var(--bg-tertiary);border-right:1px solid var(--glass-border);width:180px;padding:var(--spacing-md);gap:var(--spacing-xs);flex-direction:column;flex-shrink:0;display:flex}.settings-tab{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;border:none;font-family:inherit;font-size:.9rem;display:flex}.settings-tab svg{flex-shrink:0;width:18px;height:18px}.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{padding:var(--spacing-lg);flex:1;overflow-y:auto}.settings-panel{display:none}.settings-panel.active{display:block}.panel-title{color:var(--text-primary);margin-bottom:var(--spacing-lg);font-size:1.2rem;font-weight:600}.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{color:var(--text-primary);margin-bottom:var(--spacing-md);font-size:.95rem;font-weight:600}.setting-row{justify-content:space-between;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0;flex-wrap:nowrap;display:flex}.setting-row.checkbox-row{align-items:flex-start;gap:var(--spacing-xs);flex-direction:column}.checkbox-label{align-items:center;gap:var(--spacing-sm);cursor:pointer;font-weight:500;display:flex}.checkbox-label input[type=checkbox]{cursor:pointer;width:16px;height:16px}.setting-hint{color:var(--text-muted);margin-left:24px;font-size:.8rem}.setting-info{flex-direction:column;flex:1;min-width:0;display:flex}.setting-label{color:var(--text-primary);white-space:nowrap;font-weight:500}.setting-desc{color:var(--text-tertiary);white-space:nowrap;font-size:.8rem}#aiSettingsServerHint{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;line-height:1.35}.setting-select{min-width:150px;max-width:200px;padding:var(--spacing-xs) var(--spacing-sm);color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);flex-shrink:0;font-size:.9rem}.setting-input{padding:var(--spacing-xs) var(--spacing-sm);color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);min-width:200px;font-size:.9rem}.setting-input-sm{width:80px;min-width:80px}.setting-range{width:120px}.switch{width:48px;height:26px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:26px;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:20px;height:20px;transition:all .3s;position:absolute;bottom:2px;left:2px}input:checked+.slider{background-color:var(--primary);border-color:var(--primary)}input:checked+.slider:before{transform:translate(22px)}.info-box{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;display:flex}.info-box svg{width:20px;height:20px;color:var(--primary);flex-shrink:0}.about-card{text-align:center;padding:var(--spacing-xl)}.about-logo{margin-bottom:var(--spacing-md);font-size:4rem}.about-card h3{margin-bottom:var(--spacing-sm);font-size:1.5rem}.about-version{color:var(--text-tertiary);margin-bottom:var(--spacing-md);font-size:.9rem}.about-desc{color:var(--text-secondary);margin-bottom:var(--spacing-lg);max-width:400px;margin-left:auto;margin-right:auto}.about-links{justify-content:center;gap:var(--spacing-md);display:flex}.about-link{color:var(--primary);transition:opacity var(--transition-fast);text-decoration:none}.about-link:hover{opacity:.8}.bookmark-card{position:relative}.bookmark-actions{top:var(--spacing-sm);right:var(--spacing-sm);opacity:0;transition:opacity var(--transition-fast);gap:4px;display:flex;position:absolute}.bookmark-card:hover 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0;width:5px;height:9px;margin-bottom:2px;display:block;transform:rotate(45deg)}.modal-md{max-width:480px}@media (width<=768px){.todos-container{padding:0 var(--spacing-md)}.todo-actions,.todo-drag-handle{opacity:1}}.bookmark-insights{gap:var(--spacing-md);margin:var(--spacing-lg) 0;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.insight-section{padding:var(--spacing-md);border:1px solid var(--glass-border);border-radius:var(--radius-lg);background:var(--glass-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.insight-heading{color:var(--text-primary);margin-bottom:var(--spacing-sm);font-weight:700}.insight-grid{gap:var(--spacing-sm);display:grid}.insight-card{align-items:center;gap:var(--spacing-sm);border-radius:var(--radius-md);color:var(--text-primary);background:#ffffff0a;padding:.65rem .75rem;text-decoration:none;transition:transform .2s,background .2s;display:flex}.insight-card:hover{background:#ffffff14;transform:translateY(-2px)}.insight-icon{background:#ffffff14;border-radius:.75rem;flex-shrink:0;justify-content:center;align-items:center;width:2rem;height:2rem;display:inline-flex}.insight-icon img{object-fit:contain;border-radius:.25rem;width:1.25rem;height:1.25rem}.insight-text{flex-direction:column;gap:.15rem;min-width:0;display:flex}.insight-text strong{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.insight-text small,.bookmark-stats{color:var(--text-muted);font-size:.78rem}.bookmark-stats{margin-top:.35rem}.mobile-sort-toolbar{align-items:center;gap:var(--spacing-sm);margin:-.25rem 0 var(--spacing-md);color:var(--text-muted);font-size:.82rem;display:none}.bookmarks-grid.sorting-mode .sort-selected{outline:2px solid var(--primary);outline-offset:3px;transform:translateY(-2px)}@media (width<=768px){.mobile-sort-toolbar{flex-wrap:wrap;display:flex}}.virtual-scroll-wrapper{-webkit-overflow-scrolling:touch;will-change:scroll-position;width:100%;position:relative;overflow:hidden auto}.virtual-scroll-content{width:100%;position:relative}.virtual-grid{position:absolute;top:0;left:0;right:0}.virtual-scroll-wrapper .bookmark-card{backface-visibility:hidden;contain:layout style paint;transform:translateZ(0)}.bookmarks-grid[data-render-mode=virtual]{min-height:400px}.command-palette-overlay{padding:12vh var(--spacing-md) var(--spacing-md);-webkit-backdrop-filter:blur(16px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--transition-normal), visibility var(--transition-normal);z-index:10000;background:#0a0b109e;justify-content:center;align-items:flex-start;display:flex;position:fixed;inset:0}.command-palette-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.command-palette-panel{border:1px solid var(--glass-border);border-radius:var(--radius-xl);background:#171926f0;width:min(720px,100%);max-height:min(74vh,720px);overflow:hidden;box-shadow:0 24px 80px #00000073}.command-palette-search-row{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);border-bottom:1px solid var(--glass-border);display:flex}.command-palette-icon,.command-palette-shortcut{color:var(--text-tertiary);white-space:nowrap;font-size:.85rem}.command-palette-input{min-width:0;color:var(--text-primary);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:1rem}.command-palette-input::placeholder{color:var(--text-tertiary)}.command-palette-list{max-height:calc(min(74vh,720px) - 64px);padding:var(--spacing-sm);overflow-y:auto}.command-palette-item{align-items:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);color:var(--text-primary);text-align:left;cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast);background:0 0;border:0;grid-template-columns:36px 1fr auto;display:grid}.command-palette-item.active,.command-palette-item:hover{background:hsla(var(--primary-hue), 100%, 65%, .18)}.command-palette-item-icon{border-radius:var(--radius-md);background:var(--glass-bg);justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.command-palette-item-body{flex-direction:column;min-width:0;display:flex}.command-palette-item-title{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.command-palette-item-subtitle{color:var(--text-tertiary);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;overflow:hidden}.command-palette-item-type{color:var(--text-tertiary);font-size:.78rem}.command-palette-empty{padding:var(--spacing-xl);color:var(--text-secondary);text-align:center}@media (width<=640px){.command-palette-overlay{padding-top:var(--spacing-md);align-items:stretch}.command-palette-panel{max-height:86vh}.command-palette-shortcut{display:none}}