:root{--orange-50: #fff7ed;--orange-100: #ffedd5;--orange-200: #fed7aa;--orange-300: #fdba74;--orange-400: #fb923c;--orange-500: #f97316;--orange-600: #ea580c;--orange-700: #c2410c;--orange-800: #9a3412;--orange-900: #7c2d12;--primary-50: var(--orange-50);--primary-100: var(--orange-100);--primary-200: var(--orange-200);--primary-300: var(--orange-300);--primary-400: var(--orange-400);--primary-500: var(--orange-500);--primary-600: var(--orange-600);--primary-700: var(--orange-700);--primary-800: var(--orange-800);--primary-900: var(--orange-900);--sidebar-width: 260px;--sidebar-collapsed-width: 70px;--topbar-height: 48px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-theme=light],:root{--bg-primary: #fafafa;--bg-secondary: #ffffff;--bg-tertiary: #f5f5f5;--bg-sidebar: #ffffff;--bg-card: #ffffff;--bg-hover: #fff7ed;--bg-input: #ffffff;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #111827;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--text-inverse: #ffffff;--text-on-sidebar: #4b5563;--text-sidebar-active: #ffffff;--sidebar-border: #e5e7eb;--sidebar-hover-bg: #fff7ed;--sidebar-hover-text: var(--primary-500);--border-color: #e5e7eb;--border-focus: var(--primary-500);--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.12);--shadow-xl: 0 16px 48px rgba(0,0,0,.16);--shadow-primary: 0 4px 20px rgba(249, 115, 22, .3);--accent-primary: var(--primary-500);--accent-primary-dark: var(--primary-600);--accent-primary-light: var(--primary-100);--accent-primary-bg: var(--primary-50);--success-color: #10b981;--success-bg: #d1fae5;--error-color: #ef4444;--error-bg: #fee2e2;--warning-color: #f59e0b}[data-theme=dark]{--bg-primary: #0b0b0c;--bg-secondary: #151516;--bg-tertiary: #202022;--bg-sidebar: #111111;--bg-card: #181819;--bg-hover: rgba(249, 115, 22, .12);--bg-input: #202022;--bg-overlay: rgba(0, 0, 0, .7);--text-primary: #f5f5f5;--text-secondary: #a0a0a0;--text-tertiary: #6b6b6b;--text-inverse: #111111;--text-on-sidebar: #c4c4c4;--text-sidebar-active: #ffffff;--sidebar-border: rgba(255,255,255,.06);--sidebar-hover-bg: rgba(255,255,255,.08);--sidebar-hover-text: #ffffff;--border-color: rgba(255,255,255,.08);--border-focus: var(--primary-400);--shadow-sm: 0 1px 2px rgba(0,0,0,.3);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5);--shadow-xl: 0 16px 48px rgba(0,0,0,.6);--shadow-primary: 0 4px 20px rgba(249, 115, 22, .25);--accent-primary: var(--primary-400);--accent-primary-dark: var(--primary-500);--accent-primary-light: rgba(251, 146, 60, .24);--accent-primary-bg: rgba(249, 115, 22, .14);--success-color: #34d399;--success-bg: rgba(52, 211, 153, .1);--error-color: #f87171;--error-bg: rgba(248, 113, 113, .1)}@media(prefers-color-scheme:dark){[data-theme=system]{--bg-primary: #0b0b0c;--bg-secondary: #151516;--bg-tertiary: #202022;--bg-sidebar: #111111;--bg-card: #181819;--bg-hover: rgba(249, 115, 22, .12);--bg-input: #202022;--bg-overlay: rgba(0, 0, 0, .7);--text-primary: #f5f5f5;--text-secondary: #a0a0a0;--text-tertiary: #6b6b6b;--text-inverse: #111111;--text-on-sidebar: #c4c4c4;--text-sidebar-active: #ffffff;--sidebar-border: rgba(255,255,255,.06);--sidebar-hover-bg: rgba(255,255,255,.08);--sidebar-hover-text: #ffffff;--border-color: rgba(255,255,255,.08);--border-focus: var(--primary-400);--shadow-sm: 0 1px 2px rgba(0,0,0,.3);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5);--shadow-xl: 0 16px 48px rgba(0,0,0,.6);--shadow-primary: 0 4px 20px rgba(249, 115, 22, .25);--accent-primary: var(--primary-400);--accent-primary-dark: var(--primary-500);--accent-primary-light: rgba(251, 146, 60, .24);--accent-primary-bg: rgba(249, 115, 22, .14);--success-color: #34d399;--success-bg: rgba(52, 211, 153, .1);--error-color: #f87171;--error-bg: rgba(248, 113, 113, .1)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;display:flex;min-height:100vh;overflow-x:hidden;transition:background var(--transition-base),color var(--transition-base)}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}img,video{max-width:100%;display:block}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit}pre{white-space:pre-wrap;word-break:break-word}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);background:var(--bg-sidebar);display:flex;flex-direction:column;z-index:100;transition:width var(--transition-base),transform var(--transition-base),background var(--transition-base);border-right:1px solid var(--sidebar-border);overflow:hidden}.main-wrapper{margin-left:var(--sidebar-width);flex:1;display:flex;flex-direction:column;min-height:100vh;transition:margin-left var(--transition-base)}body.sidebar-collapsed .sidebar{width:var(--sidebar-collapsed-width)}body.sidebar-collapsed .main-wrapper{margin-left:var(--sidebar-collapsed-width)}body.sidebar-collapsed .sidebar-brand-text,body.sidebar-collapsed .sidebar-link-text,body.sidebar-collapsed .sidebar-section-label,body.sidebar-collapsed .sidebar-footer span{opacity:0;pointer-events:none;width:0;overflow:hidden}body.sidebar-collapsed .sidebar-collapse-btn i{transform:rotate(180deg)}body.sidebar-collapsed .sidebar-brand{justify-content:center}body.sidebar-collapsed .sidebar-link{justify-content:center;padding:10px}body.sidebar-collapsed .sidebar-link-icon{margin-right:0}body.sidebar-collapsed .btn-add-new{padding:10px;justify-content:center}body.sidebar-collapsed .btn-add-new span{display:none}.sidebar-resizer{position:absolute;top:0;right:-3px;width:6px;height:100%;cursor:col-resize;background:transparent;z-index:10}.sidebar-resizer:hover,.sidebar-resizer.is-resizing{background:var(--accent-primary);opacity:.5}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:20px;border-bottom:1px solid var(--sidebar-border);min-height:68px}.sidebar-brand-icon{width:36px;height:36px;min-width:36px;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;box-shadow:var(--shadow-primary)}.sidebar-brand-text{display:flex;flex-direction:column;line-height:1.2;transition:opacity var(--transition-base),width var(--transition-base);overflow:hidden;white-space:nowrap}.sidebar-brand-name{font-size:16px;font-weight:700;color:var(--text-primary)}.sidebar-brand-sub{font-size:11px;color:var(--primary-400);letter-spacing:.08em;text-transform:uppercase}.sidebar-collapse-btn{margin-left:auto;background:none;border:none;color:#fff6;font-size:12px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:color var(--transition-fast),background var(--transition-fast);flex-shrink:0}.sidebar-collapse-btn:hover{color:var(--sidebar-hover-text);background:var(--sidebar-hover-bg)}.sidebar-collapse-btn i{transition:transform var(--transition-base)}.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:12px 8px;scrollbar-width:thin;scrollbar-color:var(--border-color) transparent}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.sidebar-section{margin-bottom:20px}.sidebar-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-tertiary);padding:0 8px;margin-bottom:4px;display:block;white-space:nowrap;transition:opacity var(--transition-base)}.sidebar-menu{list-style:none;display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);color:var(--text-on-sidebar);font-size:14px;font-weight:500;transition:background var(--transition-fast),color var(--transition-fast);white-space:nowrap;overflow:hidden}.sidebar-link:hover{background:var(--sidebar-hover-bg);color:var(--sidebar-hover-text)}.sidebar-link.active{background:linear-gradient(135deg,var(--primary-600),var(--primary-500));color:#fff;box-shadow:0 2px 12px #f973164d}.sidebar-link-icon{width:20px;text-align:center;font-size:15px;flex-shrink:0;transition:margin var(--transition-base)}.sidebar-link-text{transition:opacity var(--transition-base),width var(--transition-base);overflow:hidden}.sidebar-footer{padding:12px 8px 16px;border-top:1px solid var(--sidebar-border)}.btn-add-new{display:flex!important;align-items:center;justify-content:flex-start;gap:8px;width:100%;padding:11px 14px;font-size:14px;font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;overflow:hidden}.topbar{position:sticky;top:0;z-index:50;height:var(--topbar-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:12px;padding:0 20px;box-shadow:var(--shadow-sm);backdrop-filter:blur(8px);transition:background var(--transition-base),border-color var(--transition-base)}.topbar-left{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.topbar-page-title{display:flex;align-items:center;gap:8px;white-space:nowrap;flex-shrink:0}.topbar-page-title i{color:var(--accent-primary);font-size:15px}.topbar-page-name{font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}.topbar-page-count{background:var(--accent-primary-bg);color:var(--accent-primary);font-size:11px;font-weight:600;padding:2px 9px;border-radius:var(--radius-full);border:1px solid var(--accent-primary-light)}.topbar-menu-btn{display:none;background:none;border:none;color:var(--text-primary);font-size:18px;padding:8px;border-radius:var(--radius-sm);transition:color var(--transition-fast)}.topbar-menu-btn:hover{color:var(--accent-primary)}.topbar-search{flex:0 1 480px;margin:0 20px}.search-input-wrap{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:12px;color:var(--text-tertiary);font-size:14px;pointer-events:none}.search-input{width:100%;padding:9px 36px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:14px;color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-base);outline:none}.search-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-primary-light);background:var(--bg-input)}.search-input::placeholder{color:var(--text-tertiary)}[data-theme=dark] .search-input{background:#ffffff0b;border-color:#ffffff17}[data-theme=dark] .search-input:focus{background:#ffffff12}.search-clear{position:absolute;right:10px;color:var(--text-tertiary);font-size:12px;padding:4px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;transition:color var(--transition-fast)}.search-clear:hover{color:var(--text-primary)}.topbar-actions{display:flex;align-items:center;gap:8px;flex:1;justify-content:flex-end}@media(max-width:576px){.topbar-left{flex:initial}.topbar-actions{flex:initial;margin-left:auto}.topbar-search{flex:1;margin:0 8px;max-width:none}}.theme-toggle-wrap{position:relative}.theme-toggle-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);width:38px;height:38px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:15px;transition:all var(--transition-fast);position:relative}.theme-toggle-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.theme-icon-light,.theme-icon-dark,.theme-icon-system{position:absolute;transition:opacity var(--transition-fast)}[data-theme=light] .theme-icon-light{opacity:1}[data-theme=light] .theme-icon-dark,[data-theme=light] .theme-icon-system,[data-theme=dark] .theme-icon-light{opacity:0}[data-theme=dark] .theme-icon-dark{opacity:1}[data-theme=dark] .theme-icon-system,[data-theme=system] .theme-icon-light,[data-theme=system] .theme-icon-dark{opacity:0}[data-theme=system] .theme-icon-system{opacity:1}.theme-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:140px;overflow:hidden;opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity var(--transition-fast),transform var(--transition-fast);z-index:200}.theme-dropdown.open{opacity:1;pointer-events:all;transform:translateY(0)}.theme-option{display:flex;align-items:center;gap:8px;width:100%;padding:10px 16px;background:none;border:none;color:var(--text-secondary);font-size:13px;font-weight:500;text-align:left;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.theme-option:hover{background:var(--bg-hover);color:var(--accent-primary)}.theme-option.active{color:var(--accent-primary);font-weight:600}.topbar-user{position:relative}.user-avatar-btn{background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border:none;border-radius:var(--radius-full);width:38px;height:38px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;transition:box-shadow var(--transition-fast)}.user-avatar-btn:hover{box-shadow:var(--shadow-primary)}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:180px;overflow:hidden;opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity var(--transition-fast),transform var(--transition-fast);z-index:200}.user-dropdown.open{opacity:1;pointer-events:all;transform:translateY(0)}.user-dropdown-header{padding:12px 16px;display:flex;flex-direction:column;gap:2px;border-bottom:1px solid var(--border-color)}.user-name{font-size:13px;font-weight:600;color:var(--text-primary)}.user-role{font-size:11px;color:var(--text-tertiary)}.user-dropdown-divider{border:none;border-top:1px solid var(--border-color);margin:0}.user-dropdown-item{display:flex;align-items:center;gap:8px;width:100%;padding:10px 16px;background:none;border:none;color:var(--text-secondary);font-size:13px;font-weight:500;text-align:left;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast);text-decoration:none}.user-dropdown-item:hover{background:var(--bg-hover);color:var(--text-primary)}.user-logout:hover{color:var(--error-color)}.user-dropdown-form{margin:0}.page-content{flex:1;padding:12px 24px 24px;background:var(--bg-primary);transition:background var(--transition-base)}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;font-size:14px;font-weight:600;border-radius:var(--radius-md);border:1.5px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;line-height:1}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-400));color:#fff;border-color:transparent;box-shadow:0 2px 8px #f9731640}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-600),var(--primary-500));box-shadow:var(--shadow-primary);transform:translateY(-1px);color:#fff}.btn-primary:active{transform:translateY(0)}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border-color)}.btn-ghost:hover{background:var(--bg-hover);color:var(--accent-primary);border-color:var(--accent-primary)}.btn-danger{background:var(--error-color);color:#fff;border-color:transparent}.btn-danger:hover{background:#dc2626;color:#fff;transform:translateY(-1px)}.btn-danger-ghost{background:transparent;color:var(--text-tertiary);border-color:transparent}.btn-danger-ghost:hover{color:var(--error-color);background:var(--error-bg)}.btn-sm{padding:6px 12px;font-size:12px}.btn-icon{padding:8px;width:36px;height:36px;justify-content:center}.btn-full{width:100%;justify-content:center}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.page-header-left{display:flex;align-items:center;gap:12px}.page-title{font-size:22px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:10px}.page-title i{color:var(--accent-primary)}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.page-count{background:var(--accent-primary-bg);color:var(--accent-primary);font-size:12px;font-weight:600;padding:3px 10px;border-radius:var(--radius-full);border:1px solid var(--accent-primary-light)}.back-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border-color);transition:all var(--transition-fast);flex-shrink:0}.back-btn:hover{color:var(--accent-primary);border-color:var(--accent-primary)}.flash{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius-md);margin-bottom:20px;font-size:14px;font-weight:500;animation:slideDown .3s ease}.flash-success{background:var(--success-bg);color:var(--success-color);border:1px solid var(--success-color)}.flash-error{background:var(--error-bg);color:var(--error-color);border:1px solid var(--error-color)}.flash-close{margin-left:auto;background:none;border:none;color:inherit;opacity:.6;cursor:pointer;padding:2px}.flash-close:hover{opacity:1}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.filters-bar{display:flex;align-items:center;gap:2px;flex-wrap:wrap;margin-bottom:8px;padding:4px 8px;background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.filters-form{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:8px}.filter-label{font-size:12px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.filter-select{padding:7px 30px 7px 10px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:13px;color:var(--text-primary);cursor:pointer;outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;background-size:14px;transition:border-color var(--transition-fast)}.filter-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-primary-light)}.active-filters{display:flex;align-items:center;gap:6px}.active-filter-label{font-size:12px;color:var(--text-tertiary)}.active-filter-tag{display:flex;align-items:center;gap:4px;background:var(--accent-primary-bg);color:var(--accent-primary);font-size:12px;font-weight:500;padding:4px 10px;border-radius:var(--radius-full);border:1px solid var(--accent-primary-light)}.filter-remove{color:inherit;opacity:.7;font-size:11px}.filter-remove:hover{opacity:1}.category-pills{display:flex;flex-wrap:wrap;gap:3px;width:100%;margin-bottom:1px}.category-pill{padding:1px 6px;font-size:10px;font-weight:500;color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);text-decoration:none;transition:all var(--transition-fast);display:flex;align-items:center;gap:3px}.category-pill:hover{background:var(--bg-hover);color:var(--accent-primary);border-color:var(--accent-primary-light)}.category-pill.active{background:var(--accent-primary-bg);color:var(--accent-primary);border-color:var(--accent-primary)}.pill-count{font-size:9px;background:#0000000d;padding:0 3px;border-radius:var(--radius-full)}[data-theme=dark] .pill-count{background:#ffffff1a}[data-theme=dark] .filters-bar{background:#ffffff09;border-color:#ffffff14;box-shadow:none}[data-theme=dark] .category-pill{background:#ffffff0b;border-color:#ffffff14;color:#c9c9c9}[data-theme=dark] .category-pill:hover{background:#f973161f;border-color:#fb923c57;color:var(--primary-300)}[data-theme=dark] .category-pill.active{background:#f9731633;border-color:#fb923c7a;color:var(--primary-200)}[data-theme=dark] .category-pill.active .pill-count{background:#ffffff24;color:var(--primary-100)}@media(prefers-color-scheme:dark){[data-theme=system] .search-input{background:#ffffff0b;border-color:#ffffff17}[data-theme=system] .search-input:focus{background:#ffffff12}[data-theme=system] .filters-bar{background:#ffffff09;border-color:#ffffff14;box-shadow:none}[data-theme=system] .category-pill{background:#ffffff0b;border-color:#ffffff14;color:#c9c9c9}[data-theme=system] .category-pill:hover{background:#f973161f;border-color:#fb923c57;color:var(--primary-300)}[data-theme=system] .category-pill.active{background:#f9731633;border-color:#fb923c7a;color:var(--primary-200)}[data-theme=system] .category-pill.active .pill-count{background:#ffffff24;color:var(--primary-100)}}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));column-gap:20px;grid-auto-rows:5px;align-items:start}.gallery-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-fast);animation:fadeIn .3s ease;margin-bottom:20px}.gallery-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent-primary-light)}.card-media{position:relative;width:100%;background:var(--bg-tertiary);overflow:hidden;display:block}.card-media-link{display:block;width:100%}.card-img,.card-video{width:100%;height:auto;display:block;object-fit:cover;transition:transform var(--transition-slow),opacity .4s ease}.gallery-card:hover .card-img,.gallery-card:hover .card-video{transform:scale(1.04)}.lazy-placeholder{position:absolute;inset:0;background:var(--bg-tertiary);z-index:1;transition:opacity .4s ease}.lazy-placeholder.loaded{opacity:0;pointer-events:none}.lazy-placeholder-inner{width:100%;height:100%;min-height:160px;background:linear-gradient(110deg,#f0f0f0 30%,#e0e0e0,#f0f0f0 70%);background-size:200% 100%;animation:lazyShimmer 1.6s ease-in-out infinite;display:flex;align-items:center;justify-content:center}.lazy-placeholder-icon{font-size:28px;color:var(--text-tertiary);opacity:.35}[data-theme=dark] .lazy-placeholder-inner{background:linear-gradient(110deg,#202022 30%,#ffffff14,#202022 70%);background-size:200% 100%}@media(prefers-color-scheme:dark){[data-theme=system] .lazy-placeholder-inner{background:linear-gradient(110deg,#202022 30%,#ffffff14,#202022 70%);background-size:200% 100%}}@keyframes lazyShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.card-img.lazy-media,.card-video.lazy-media{opacity:0}.card-img.lazy-media.loaded,.card-video.lazy-media.loaded{opacity:1}.card-video-badge{position:absolute;bottom:8px;left:8px;background:#000000b3;color:#fff;border-radius:var(--radius-full);width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:10px;backdrop-filter:blur(4px)}.card-media-placeholder{width:100%;aspect-ratio:16 / 9;display:flex;align-items:center;justify-content:center;font-size:40px;color:var(--text-tertiary);background:linear-gradient(135deg,var(--bg-tertiary),var(--bg-secondary))}.card-media-overlay{position:absolute;top:8px;right:8px;display:flex;gap:6px;opacity:0;transition:opacity var(--transition-fast)}.card-prompt-overlay{position:absolute;top:8px;left:8px;display:flex;gap:6px;opacity:0;transition:opacity var(--transition-fast)}.gallery-card:hover .card-media-overlay,.gallery-card:hover .card-prompt-overlay{opacity:1}.card-overlay-btn{width:32px;height:32px;background:#000000a6;backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),transform var(--transition-fast)}.card-overlay-btn:hover{background:var(--primary-500);transform:scale(1.1)}.card-overlay-btn.is-favorite,.card-overlay-btn.is-favorite:hover{background:var(--primary-500);color:#fff}.card-category-badge{position:absolute;bottom:8px;right:8px;background:rgba(var(--cat-color, #f97316),.85);color:#fff;font-size:10px;font-weight:600;padding:3px 8px;border-radius:var(--radius-full);backdrop-filter:blur(4px);text-transform:uppercase;letter-spacing:.05em;text-decoration:none;transition:opacity var(--transition-fast);border:1px solid rgba(255,255,255,.2)}.card-category-badge:hover{opacity:.9;color:#fff}.card-size-inline{font-size:11px;color:var(--text-tertiary);margin-left:4px}.card-body{padding:14px 16px}.card-header-row{margin-bottom:8px}.card-title-link{text-decoration:none}.card-title{font-size:15px;font-weight:600;color:var(--text-primary);line-height:1.3;transition:color var(--transition-fast);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.card-title-link:hover .card-title{color:var(--accent-primary)}.card-prompt-preview{font-size:12px;color:var(--text-secondary);line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-notes{font-size:11px;color:var(--text-tertiary);background:var(--bg-tertiary);padding:6px 10px;border-radius:6px;margin-bottom:10px;display:flex;align-items:flex-start;gap:6px;line-height:1.4}.card-notes i{color:var(--accent-primary);margin-top:2px;flex-shrink:0}.card-notes span{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.card-urls{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px}.card-url-chip{display:inline-flex;align-items:center;gap:4px;font-size:10px;color:var(--accent-primary);background:var(--accent-primary-bg);border:1px solid var(--accent-primary-light);padding:2px 8px;border-radius:var(--radius-full);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:background var(--transition-fast)}.card-url-chip:hover{background:var(--accent-primary-light);color:var(--accent-primary)}.card-url-more{font-size:10px;color:var(--text-tertiary);padding:2px 6px}.card-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:10px;border-top:1px solid var(--border-color)}.card-date{font-size:11px;color:var(--text-tertiary);display:flex;align-items:center;gap:4px}.card-actions{display:flex;gap:4px}.card-action-btn{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);border:none;background:none;color:var(--text-tertiary);font-size:12px;cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast);text-decoration:none}.card-action-btn:hover{color:var(--accent-primary);background:var(--accent-primary-bg)}.card-delete-btn:hover{color:var(--error-color);background:var(--error-bg)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 20px;gap:16px}.empty-state-icon{width:80px;height:80px;background:var(--accent-primary-bg);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-size:32px;color:var(--accent-primary);margin-bottom:8px}.empty-state-title{font-size:20px;font-weight:700;color:var(--text-primary)}.empty-state-text{font-size:14px;color:var(--text-secondary);max-width:360px}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:32px}.pagination-btn,.pagination-page{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-md);font-size:13px;font-weight:500;color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border-color);text-decoration:none;transition:all var(--transition-fast)}.pagination-btn:hover,.pagination-page:hover{color:var(--accent-primary);border-color:var(--accent-primary)}.pagination-page.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.pagination-pages{display:flex;gap:4px}.form-layout{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}.form-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px;box-shadow:var(--shadow-sm);transition:background var(--transition-base)}.form-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}.form-card-title{font-size:15px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.form-card-title i{color:var(--accent-primary)}.form-card-badge{font-size:11px;font-weight:600;color:var(--text-tertiary);background:var(--bg-tertiary);padding:2px 8px;border-radius:var(--radius-full)}.form-group{margin-bottom:16px}.form-group:last-child{margin-bottom:0}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.label-hint{font-weight:400;color:var(--text-tertiary);font-size:11px}.form-input,.form-select{width:100%;padding:10px 12px;background:var(--bg-input);border:1.5px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;color:var(--text-primary);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-base)}.form-input:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-primary-light)}.form-input::placeholder{color:var(--text-tertiary)}.form-help{font-size:11px;color:var(--text-tertiary);margin-top:4px}.select-wrap{position:relative}.select-wrap .form-select{appearance:none;padding-right:36px;cursor:pointer}.select-arrow{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--text-tertiary);font-size:12px;pointer-events:none}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;font-weight:500;color:var(--text-primary);font-size:14px}.form-checkbox{position:absolute;opacity:0;width:0;height:0}.checkbox-custom{width:18px;height:18px;min-width:18px;border:2px solid var(--border-color);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);background:var(--bg-input)}.form-checkbox:checked+.checkbox-custom{background:var(--accent-primary);border-color:var(--accent-primary)}.form-checkbox:checked+.checkbox-custom:after{content:"";width:5px;height:9px;border:2px solid white;border-top:none;border-left:none;transform:rotate(40deg);margin-top:-2px}.input-wrap{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:12px;color:var(--text-tertiary);font-size:13px;pointer-events:none}.input-wrap .form-input{padding-left:36px}.input-toggle-pw{position:absolute;right:10px;background:none;border:none;color:var(--text-tertiary);cursor:pointer;font-size:13px;padding:4px;transition:color var(--transition-fast)}.input-toggle-pw:hover{color:var(--text-primary)}.form-actions{display:flex;flex-direction:column;gap:10px}.drop-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);padding:32px 20px;text-align:center;cursor:pointer;transition:all var(--transition-fast);background:var(--bg-tertiary);margin-bottom:16px}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--accent-primary);background:var(--accent-primary-bg)}.drop-zone.drag-over{box-shadow:0 0 0 4px var(--accent-primary-light);transform:scale(1.01)}.drop-zone-sm{padding:20px}.drop-zone-sm .drop-zone-icon{font-size:24px}.drop-zone-content{display:flex;flex-direction:column;align-items:center;gap:8px}.drop-zone-icon{font-size:40px;color:var(--accent-primary);margin-bottom:4px;transition:transform var(--transition-fast)}.drop-zone:hover .drop-zone-icon{transform:translateY(-4px)}.drop-zone.drag-over .drop-zone-icon{transform:scale(1.2)}.drop-zone-text{font-size:15px;font-weight:600;color:var(--text-primary)}.drop-zone-hint{font-size:13px;color:var(--text-tertiary)}.drop-zone-formats{font-size:11px;color:var(--text-tertiary)}.drop-link{color:var(--accent-primary);cursor:pointer;font-weight:600}.drop-link:hover{text-decoration:underline}.drop-zone-browse{margin-top:4px;cursor:pointer}.upload-progress-wrap{margin:12px 0}.upload-progress-bar{height:6px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.upload-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary-400),var(--primary-500));border-radius:var(--radius-full);transition:width .3s ease;width:0%}.upload-progress-text{display:block;font-size:12px;color:var(--text-secondary);margin-top:4px}.upload-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:10px}.preview-item{position:relative;border-radius:var(--radius-md);overflow:hidden;background:var(--bg-tertiary);border:1.5px solid var(--border-color);aspect-ratio:1}.preview-item img,.preview-item video{width:100%;height:100%;object-fit:cover}.preview-item-remove{position:absolute;top:4px;right:4px;width:22px;height:22px;background:#000000b3;border:none;border-radius:var(--radius-full);color:#fff;font-size:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast)}.preview-item-remove:hover{background:var(--error-color)}.preview-item-name{position:absolute;bottom:0;left:0;right:0;background:#0009;color:#fff;font-size:10px;padding:3px 6px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.preview-video-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:20px;color:#fff;pointer-events:none}.current-media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:16px}.current-media-item{border-radius:var(--radius-md);border:1.5px solid var(--border-color);overflow:hidden;transition:opacity var(--transition-fast),border-color var(--transition-fast)}.current-media-item.marked-for-removal{opacity:.4;border-color:var(--error-color)}.current-media-preview{position:relative;aspect-ratio:1;background:var(--bg-tertiary)}.current-media-preview img,.current-media-preview video{width:100%;height:100%;object-fit:cover}.primary-badge{position:absolute;bottom:4px;left:4px;background:var(--primary-500);color:#fff;font-size:9px;font-weight:700;padding:2px 6px;border-radius:var(--radius-full);text-transform:uppercase}.current-media-info{padding:6px 8px;display:flex;align-items:center;justify-content:space-between;gap:4px}.media-name{font-size:10px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.media-remove-label{cursor:pointer;display:flex;align-items:center;gap:4px}.media-remove-checkbox{display:none}.media-remove-text{font-size:10px;color:var(--text-tertiary);transition:color var(--transition-fast);white-space:nowrap}.media-remove-label:hover .media-remove-text{color:var(--error-color)}.media-type-badge{position:absolute;top:4px;left:4px;background:#0009;color:#fff;font-size:10px;padding:2px 6px;border-radius:var(--radius-full)}.media-icon-placeholder{display:flex;align-items:center;justify-content:center;height:100%;font-size:24px;color:var(--text-tertiary)}.prompt-section{margin-bottom:16px;border:1.5px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:border-color var(--transition-fast)}.prompt-section:focus-within{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-primary-light)}.prompt-section-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color)}.prompt-section-title-wrap{display:flex;align-items:center;gap:8px;flex:1}.section-icon{color:var(--accent-primary);font-size:13px}.prompt-section-title{font-size:13px;font-weight:600;color:var(--text-primary)}.section-title-input{background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:4px 8px;font-size:13px;font-weight:600;color:var(--text-primary);outline:none;flex:1;max-width:240px}.section-title-input:focus{border-color:var(--border-focus);background:var(--bg-input)}.section-header-actions{display:flex;gap:4px}.copy-section-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:none;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-tertiary);font-size:12px;cursor:pointer;transition:all var(--transition-fast)}.copy-section-btn:hover{color:var(--accent-primary);border-color:var(--accent-primary);background:var(--accent-primary-bg)}.remove-section-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:none;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-tertiary);font-size:12px;cursor:pointer;transition:all var(--transition-fast)}.remove-section-btn:hover{color:var(--error-color);border-color:var(--error-color);background:var(--error-bg)}.prompt-textarea{width:100%;padding:12px 14px;background:var(--bg-input);border:none;font-size:13px;font-family:Inter,monospace;color:var(--text-primary);line-height:1.6;resize:vertical;outline:none;transition:background var(--transition-base);min-height:80px}.prompt-textarea::placeholder{color:var(--text-tertiary)}.btn-add-section,.btn-add-url{width:100%;justify-content:center;margin-top:8px;border-style:dashed;color:var(--text-secondary)}.btn-add-section:hover,.btn-add-url:hover{color:var(--accent-primary);border-color:var(--accent-primary);background:var(--accent-primary-bg);border-style:dashed}.add-section-group{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:12px}.add-section-group .btn-add-section{margin-top:0}.url-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.url-row-fields{display:grid;grid-template-columns:160px 1fr;gap:8px;flex:1}.note-row{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px}.note-textarea{flex:1;resize:vertical}.prompt-url-display{display:flex;align-items:center;gap:8px;background:var(--bg-tertiary);border-radius:var(--radius-md);padding:8px 12px}.prompt-url-code{font-size:11px;color:var(--text-secondary);word-break:break-all;flex:1;font-family:Courier New,monospace}.form-card-inline{margin-bottom:20px}.inline-form-fields{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inline-form-fields .form-input{min-width:160px}.color-input-wrap{display:flex;align-items:center}.form-color-input{width:40px;height:38px;border:1.5px solid var(--border-color);border-radius:var(--radius-md);padding:2px;cursor:pointer;background:var(--bg-input)}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-tertiary);margin-bottom:20px;flex-wrap:wrap}.breadcrumb-link{color:var(--text-secondary);transition:color var(--transition-fast);display:flex;align-items:center;gap:4px}.breadcrumb-link:hover{color:var(--accent-primary)}.breadcrumb-sep{font-size:10px;color:var(--text-tertiary)}.breadcrumb-current{color:var(--text-primary);font-weight:500}.detail-layout{display:grid;grid-template-columns:420px 1fr;gap:24px;align-items:start}.detail-media-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:16px}.detail-media-img,.detail-media-video{width:100%;max-height:420px;object-fit:contain;background:#000}.detail-media-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;height:240px;color:var(--text-tertiary);font-size:40px}.detail-media-placeholder span{font-size:14px}.detail-media-actions{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--border-color);background:var(--bg-tertiary)}.media-thumbnails{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.media-thumb{width:64px;height:64px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid var(--border-color);cursor:pointer;transition:border-color var(--transition-fast),transform var(--transition-fast);position:relative}.media-thumb.active,.media-thumb:hover{border-color:var(--accent-primary);transform:scale(1.05)}.media-thumb img,.media-thumb video{width:100%;height:100%;object-fit:cover}.thumb-video-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:12px}.detail-prompt-url-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:14px}.detail-url-label{font-size:11px;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;display:flex;align-items:center;gap:6px}.detail-url-display{display:flex;align-items:center;gap:8px;background:var(--bg-tertiary);border-radius:var(--radius-md);padding:8px 10px}.detail-url-code{font-size:11px;color:var(--text-secondary);word-break:break-all;flex:1;font-family:Courier New,monospace}.detail-header{margin-bottom:20px}.detail-header-meta{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}.category-chip{font-size:12px;font-weight:600;color:#fff;background:var(--cat-color, var(--accent-primary));padding:4px 10px;border-radius:var(--radius-full);text-decoration:none;transition:opacity var(--transition-fast)}.category-chip:hover{opacity:.85;color:#fff}.favorite-chip{display:flex;align-items:center;gap:4px;font-size:12px;font-weight:600;color:var(--primary-500);background:var(--accent-primary-bg);border:1px solid var(--accent-primary-light);padding:4px 10px;border-radius:var(--radius-full)}.detail-title{font-size:26px;font-weight:800;color:var(--text-primary);line-height:1.2;margin-bottom:10px}.detail-dates{display:flex;gap:16px;font-size:12px;color:var(--text-tertiary);flex-wrap:wrap}.detail-dates span{display:flex;align-items:center;gap:4px}.detail-actions{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}.favorite-btn.is-favorite{color:var(--primary-500);border-color:var(--primary-500);background:var(--accent-primary-bg)}.detail-sections{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.detail-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.detail-section-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-tertiary);border-bottom:1px solid var(--border-color)}.detail-section-title{font-size:13px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}.detail-section-title i{color:var(--accent-primary)}.detail-section-content{padding:14px 16px}.prompt-text{font-size:13px;line-height:1.7;color:var(--text-primary);font-family:var(--font-sans)}.see-more-wrapper{position:relative}.see-more-wrapper .see-more-content{overflow:hidden;transition:max-height .35s ease}.see-more-wrapper.collapsed .see-more-content{max-height:6.8em}.see-more-wrapper.collapsed .see-more-content.note-collapsed{max-height:6.4em}.see-more-wrapper.collapsed:after{content:"";position:absolute;bottom:0;left:0;right:0;height:48px;background:linear-gradient(to bottom,transparent,var(--bg-card));pointer-events:none;border-radius:0 0 var(--radius-lg) var(--radius-lg)}.see-more-wrapper.collapsed.note-collapsed-wrapper:after{border-radius:0}.see-more-toggle{display:inline-flex;align-items:center;gap:4px;background:none;border:none;color:var(--accent-primary);font-size:12px;font-weight:600;cursor:pointer;padding:6px 0;transition:color var(--transition-fast);font-family:var(--font-sans)}.see-more-toggle:hover{color:var(--primary-400)}.see-more-toggle i{font-size:10px;transition:transform var(--transition-fast)}.see-more-wrapper:not(.collapsed) .see-more-toggle i{transform:rotate(180deg)}.detail-section-empty{font-size:13px;color:var(--text-tertiary);font-style:italic;padding:12px 16px}.detail-no-sections{text-align:center;padding:40px 20px;color:var(--text-tertiary);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:24px;display:flex;flex-direction:column;align-items:center;gap:8px}.detail-no-sections i{font-size:28px;margin-bottom:4px}.detail-urls-card,.detail-notes-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:16px}.detail-urls-list{list-style:none;padding:8px 0}.detail-url-item{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;gap:10px;border-bottom:1px solid var(--border-color)}.detail-url-item:last-child{border-bottom:none}.detail-url-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.detail-url-label{font-size:11px;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em}.detail-url-link{font-size:13px;color:var(--accent-primary);text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.detail-url-link:hover{text-decoration:underline;color:var(--accent-primary-dark)}.detail-notes-text{padding:14px 16px;font-size:14px;line-height:1.6;color:var(--text-secondary)}.detail-notes-list{list-style:none;padding:8px 0;margin:0}.detail-note-item{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border-color)}.detail-note-item:last-child{border-bottom:none}.detail-note-content{flex:1;font-size:14px;line-height:1.6;color:var(--text-primary);white-space:pre-wrap;word-break:break-word}.detail-note-item .copy-btn{flex-shrink:0}.categories-list{display:flex;flex-direction:column;gap:8px}.category-row{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;transition:box-shadow var(--transition-fast)}.category-row:hover{box-shadow:var(--shadow-md)}.category-row-left{display:flex;align-items:center;gap:12px}.category-color-dot{width:14px;height:14px;border-radius:var(--radius-full);flex-shrink:0}.category-info{display:flex;flex-direction:column;gap:2px}.category-name{font-size:14px;font-weight:600;color:var(--text-primary)}.category-desc{font-size:12px;color:var(--text-secondary)}.category-row-right{display:flex;align-items:center;gap:6px}.category-count-badge{font-size:12px;font-weight:500;color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--border-color);padding:4px 10px;border-radius:var(--radius-full);text-decoration:none;transition:all var(--transition-fast);display:flex;align-items:center;gap:4px}.category-count-badge:hover{color:var(--accent-primary);border-color:var(--accent-primary)}.delete-cat-form{display:inline}.category-edit-form{width:100%;padding-top:12px;border-top:1px solid var(--border-color);margin-top:8px}.settings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.settings-section{margin-bottom:16px}.settings-label{font-size:12px;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;display:block}.theme-options-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.theme-option-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 8px;background:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);font-size:12px;font-weight:600;color:var(--text-secondary)}.theme-option-card:hover,.theme-option-card.active{border-color:var(--accent-primary);background:var(--accent-primary-bg);color:var(--accent-primary)}.theme-preview{width:60px;height:40px;border-radius:var(--radius-sm);overflow:hidden;display:flex;gap:3px;padding:3px}.theme-preview-system{background:linear-gradient(90deg,#f5f5f5 50%,#1a1a1a 50%);border:1px solid #888}.tp-sidebar{width:14px;height:100%;border-radius:2px;background:var(--primary-500);opacity:.8}.tp-content{flex:1;display:flex;flex-direction:column;gap:3px}.tp-card{flex:1;border-radius:2px;background:#80808033}.about-info{text-align:center;padding:8px 0;display:flex;flex-direction:column;align-items:center;gap:10px}.about-logo{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff;box-shadow:var(--shadow-primary)}.about-name{font-size:18px;font-weight:700;color:var(--text-primary)}.about-desc{font-size:13px;color:var(--text-secondary);max-width:260px}.about-meta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.about-meta-item{font-size:11px;color:var(--text-tertiary);display:flex;align-items:center;gap:4px}.account-info{display:flex;align-items:center;gap:12px;padding:8px 0;margin-bottom:14px}.account-avatar{width:44px;height:44px;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff}.account-details{display:flex;flex-direction:column;gap:2px}.account-name{font-size:14px;font-weight:600;color:var(--text-primary)}.account-role{font-size:12px;color:var(--text-tertiary)}.settings-logout-form{margin:0}.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary);position:relative;overflow:hidden}.login-container{position:relative;z-index:10;width:100%;max-width:420px;padding:20px;display:flex;flex-direction:column;align-items:center;gap:16px}.login-brand{text-align:center;margin-bottom:8px}.login-logo{width:64px;height:64px;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff;margin:0 auto 12px;box-shadow:0 8px 32px #f9731666;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 8px 32px #f9731666}50%{box-shadow:0 12px 40px #f9731699}}.login-title{font-size:24px;font-weight:800;color:var(--text-primary);margin-bottom:4px}.login-subtitle{font-size:14px;color:var(--text-secondary)}.flash-login{width:100%}.login-card{width:100%;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:28px 28px 24px;box-shadow:var(--shadow-xl)}.login-card-title{font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.login-card-subtitle{font-size:13px;color:var(--text-secondary);margin-bottom:24px}.login-form{display:flex;flex-direction:column;gap:16px}.btn-login{width:100%;justify-content:center;padding:12px;font-size:15px;border-radius:var(--radius-md);margin-top:4px}.login-footer-text{font-size:12px;color:var(--text-tertiary)}.login-bg-decor{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:0}.decor-circle{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.15) 0%,transparent 70%)}.decor-1{width:600px;height:600px;top:-200px;right:-200px}.decor-2{width:400px;height:400px;bottom:-100px;left:-100px}.decor-3{width:300px;height:300px;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.5}.error-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary)}.error-container{text-align:center;padding:40px 20px}.error-code{font-size:120px;font-weight:800;background:linear-gradient(135deg,var(--primary-400),var(--primary-600));-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:16px}.error-title{font-size:24px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.error-message{font-size:14px;color:var(--text-secondary);margin-bottom:24px}.modal-overlay{position:fixed;inset:0;background:var(--bg-overlay);z-index:500;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px);animation:fadeIn .15s ease}.modal-overlay[hidden]{display:none}.modal{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);max-width:440px;width:100%;box-shadow:var(--shadow-xl);animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:16px;font-weight:700;color:var(--text-primary)}.modal-close{width:28px;height:28px;background:none;border:none;color:var(--text-tertiary);font-size:14px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{color:var(--text-primary);background:var(--bg-hover)}.modal-body{padding:20px;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--text-secondary)}.modal-warning{color:var(--error-color);font-size:13px;display:flex;align-items:center;gap:6px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:16px 20px;border-top:1px solid var(--border-color)}.app-dialog-overlay{position:fixed;inset:0;z-index:6000;display:flex;align-items:center;justify-content:center;padding:20px;background:#0f0f0f7a;backdrop-filter:blur(10px);animation:appDialogFadeIn .16s ease}.app-dialog-overlay.closing{animation:appDialogFadeOut .16s ease forwards}.app-dialog{position:relative;width:min(100%,430px);overflow:hidden;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:0 24px 70px #00000047;animation:appDialogPopIn .2s cubic-bezier(.34,1.56,.64,1)}.app-dialog:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--primary-500),var(--primary-300))}.app-dialog-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-tertiary);display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.app-dialog-close:hover{background:var(--bg-hover);color:var(--text-primary)}.app-dialog-icon{width:58px;height:58px;margin:30px auto 16px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;background:var(--accent-primary-bg);color:var(--accent-primary);font-size:24px;box-shadow:0 10px 30px #f973162e}.app-dialog-error .app-dialog-icon,.app-dialog-warning .app-dialog-icon{background:var(--error-bg);color:var(--error-color);box-shadow:0 10px 30px #ef44442e}.app-dialog-content{padding:0 28px 22px;text-align:center}.app-dialog-title{margin:0 0 8px;color:var(--text-primary);font-size:20px;font-weight:800;line-height:1.25}.app-dialog-message{color:var(--text-secondary);font-size:14px;line-height:1.65}.app-dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 20px 20px;background:var(--bg-tertiary);border-top:1px solid var(--border-color)}.app-dialog-actions .btn{min-width:96px;justify-content:center}@keyframes appDialogFadeIn{0%{opacity:0}to{opacity:1}}@keyframes appDialogFadeOut{0%{opacity:1}to{opacity:0}}@keyframes appDialogPopIn{0%{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:480px){.app-dialog-overlay{align-items:flex-end;padding:12px}.app-dialog{border-radius:var(--radius-lg)}.app-dialog-actions{flex-direction:column-reverse}.app-dialog-actions .btn{width:100%}}.image-zoom-modal{display:flex;align-items:center;justify-content:center;background:transparent;border:none;box-shadow:none;padding:0;margin:0}#imageZoomModalOverlay{background:#0006;backdrop-filter:blur(2px)}#imageZoomModalOverlay .modal-close{position:fixed;top:20px;right:20px;z-index:510;background:#000000b3;color:#fff;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}#imageZoomModalOverlay .modal-close:hover{background:#000000e6;transform:scale(1.1)}#imageZoomImg{max-width:95vw;max-height:90vh;object-fit:contain;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);animation:zoomIn .2s ease}@keyframes zoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.toast-container{position:fixed;bottom:24px;right:24px;z-index:1000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);font-size:13px;font-weight:500;color:var(--text-primary);animation:slideInRight .25s ease;min-width:180px}.toast-success{border-left:3px solid var(--success-color)}.toast-error{border-left:3px solid var(--error-color)}.toast.fade-out{animation:fadeOutRight .3s ease forwards}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeOutRight{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}.sidebar-overlay{position:fixed;inset:0;background:#00000080;z-index:99;opacity:0;pointer-events:none;transition:opacity var(--transition-base)}.sidebar-overlay.active{opacity:1;pointer-events:all}.copy-btn.copied{color:var(--success-color);border-color:var(--success-color)}@media(max-width:1200px){.detail-layout{grid-template-columns:340px 1fr}}@media(max-width:1024px){:root{--sidebar-width: 220px}.form-layout{grid-template-columns:1fr 280px}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media(max-width:768px){.sidebar{transform:translate(-100%);width:var(--sidebar-width)!important}.sidebar.mobile-open{transform:translate(0)}.main-wrapper{margin-left:0!important}.topbar-menu-btn{display:flex}.topbar-page-count{display:none}.form-layout,.detail-layout,.url-row-fields{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));column-gap:14px}.gallery-card{margin-bottom:14px}.page-content{padding:16px}.btn-label{display:none}}@media(max-width:480px){.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));column-gap:10px}.gallery-card{margin-bottom:10px}.filters-bar{padding:10px 12px;gap:8px}.topbar{padding:0 12px}.topbar-page-name{display:none}.settings-grid{grid-template-columns:1fr}.theme-options-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:360px){.gallery-grid{grid-template-columns:1fr}}#galleryDropOverlay{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;pointer-events:none;background:radial-gradient(ellipse at center,#f973162e,#000000b8 70%);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .22s cubic-bezier(.4,0,.2,1)}#galleryDropOverlay.visible{opacity:1;pointer-events:all}.settings-page{display:flex;gap:24px;max-width:1200px;margin:0 auto;min-height:calc(100vh - 120px)}.settings-sidebar{width:240px;flex-shrink:0;position:sticky;top:24px;height:fit-content}.settings-sidebar-header{display:flex;align-items:center;gap:12px;padding:16px 20px;margin-bottom:8px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border-color)}.settings-sidebar-header i{font-size:20px;color:var(--accent-primary)}.settings-sidebar-header span{font-size:18px;font-weight:700;color:var(--text-primary)}.settings-nav{display:flex;flex-direction:column;gap:4px}.settings-nav-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius-md);background:transparent;border:none;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:left;width:100%}.settings-nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.settings-nav-item.active{background:var(--accent-primary-bg);color:var(--accent-primary)}.settings-nav-item i{width:20px;text-align:center;font-size:16px}.settings-content{flex:1;min-width:0}.settings-section{display:none;animation:fadeIn .3s ease}.settings-section.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.settings-section-header{margin-bottom:24px}.settings-section-title{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.settings-section-desc{font-size:15px;color:var(--text-secondary)}.settings-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px}.settings-card-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}.settings-card-header.compact{margin-bottom:0}.settings-card-header i{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--accent-primary-bg);color:var(--accent-primary);border-radius:var(--radius-md);font-size:18px}.settings-card-header h3{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:2px}.settings-card-header p{font-size:13px;color:var(--text-secondary)}.settings-card.danger-zone{border-color:var(--error-color);background:linear-gradient(135deg,var(--bg-card) 0%,var(--error-bg) 100%)}.settings-card.danger-zone .settings-card-header i{background:var(--error-bg);color:var(--error-color)}.theme-options{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.theme-option{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px 16px;background:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.theme-option:hover{border-color:var(--accent-primary-light);transform:translateY(-2px)}.theme-option.active{border-color:var(--accent-primary);background:var(--accent-primary-bg)}.theme-preview-box{width:100%;max-width:120px;height:80px;border-radius:var(--radius-md);display:flex;gap:8px;padding:8px;overflow:hidden}.theme-preview-light{background:#f5f5f5;border:1px solid #e5e7eb}.theme-preview-dark{background:#1a1a1a;border:1px solid #2d2d2d}.theme-preview-system{background:linear-gradient(135deg,#f5f5f5 50%,#1a1a1a 50%);border:1px solid #888}.tpb-sidebar{width:28%;border-radius:4px;background:var(--primary-500);opacity:.9}.tpb-main{flex:1;display:flex;flex-direction:column;gap:6px}.tpb-card{flex:1;border-radius:4px;background:#80808033}.theme-name{font-size:14px;font-weight:600;color:var(--text-primary)}.theme-badge{font-size:11px;color:var(--text-tertiary);background:var(--bg-tertiary);padding:2px 8px;border-radius:var(--radius-full)}.theme-option.active .theme-badge{background:var(--accent-primary-light);color:var(--accent-primary)}.theme-color-options{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.theme-color-option{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;background:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.theme-color-option:hover{border-color:var(--accent-primary-light);transform:translateY(-2px)}.theme-color-option.active{border-color:var(--accent-primary);background:var(--accent-primary-bg)}.theme-color-swatch{width:40px;height:40px;border-radius:var(--radius-full);border:3px solid white;box-shadow:0 2px 8px #00000026;transition:transform var(--transition-fast)}.theme-color-option:hover .theme-color-swatch{transform:scale(1.1)}.theme-color-option.active .theme-color-swatch{box-shadow:0 0 0 3px var(--accent-primary)}.theme-color-name{font-size:12px;font-weight:500;color:var(--text-secondary)}.theme-color-option.active .theme-color-name{color:var(--accent-primary);font-weight:600}.theme-color-swatch.orange{background:linear-gradient(135deg,#fb923c,#f97316)}.theme-color-swatch.rose{background:linear-gradient(135deg,#fb7185,#e11d48)}.theme-color-swatch.pink{background:linear-gradient(135deg,#f472b6,#db2777)}.theme-color-swatch.purple{background:linear-gradient(135deg,#a78bfa,#7c3aed)}.theme-color-swatch.violet{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.theme-color-swatch.indigo{background:linear-gradient(135deg,#818cf8,#4f46e5)}.theme-color-swatch.blue{background:linear-gradient(135deg,#60a5fa,#2563eb)}.theme-color-swatch.cyan{background:linear-gradient(135deg,#22d3ee,#0891b2)}.theme-color-swatch.teal{background:linear-gradient(135deg,#2dd4bf,#0d9488)}.theme-color-swatch.emerald{background:linear-gradient(135deg,#34d399,#059669)}.theme-color-swatch.green{background:linear-gradient(135deg,#4ade80,#16a34a)}.theme-color-swatch.lime{background:linear-gradient(135deg,#a3e635,#65a30d)}@media(max-width:768px){.theme-color-options{grid-template-columns:repeat(4,1fr)}}@media(max-width:480px){.theme-color-options{grid-template-columns:repeat(3,1fr)}}.sidebar-width-control{display:flex;flex-direction:column;gap:20px}.sidebar-width-preview{display:flex;gap:12px;height:100px;padding:16px;background:var(--bg-tertiary);border-radius:var(--radius-md);border:1px solid var(--border-color)}.swp-sidebar{width:52px;background:var(--primary-500);border-radius:var(--radius-sm);opacity:.9;transition:width .1s ease}.swp-content{flex:1;display:flex;flex-direction:column;gap:8px}.swp-card{flex:1;background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border-color)}.sidebar-width-slider{padding:0 4px}.range-input{width:100%;height:6px;-webkit-appearance:none;appearance:none;background:var(--bg-tertiary);border-radius:var(--radius-full);outline:none;cursor:pointer}.range-input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:var(--accent-primary);border-radius:50%;cursor:pointer;box-shadow:0 2px 8px #f9731666;transition:transform var(--transition-fast)}.range-input::-webkit-slider-thumb:hover{transform:scale(1.1)}.range-input::-moz-range-thumb{width:20px;height:20px;background:var(--accent-primary);border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 8px #f9731666}.range-labels{display:flex;justify-content:space-between;margin-top:10px;font-size:12px;color:var(--text-tertiary)}.account-profile{display:flex;align-items:center;gap:20px;padding:16px;background:var(--bg-tertiary);border-radius:var(--radius-md)}.account-avatar-large{width:72px;height:72px;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;box-shadow:var(--shadow-primary)}.account-info h3{font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.account-role-badge{display:inline-block;padding:4px 10px;background:var(--accent-primary-bg);color:var(--accent-primary);font-size:12px;font-weight:600;border-radius:var(--radius-full);margin-bottom:6px}.account-email{font-size:14px;color:var(--text-secondary)}.logout-form{margin-top:20px}.logout-form .btn{width:100%;justify-content:center}.password-change-form{padding:0 4px}.password-change-form .form-group{margin-bottom:20px}.password-change-form .form-help{display:block;margin-top:6px;font-size:12px;color:var(--text-tertiary)}.password-change-form .btn{margin-top:4px}.backup-action-form,.restore-backup-form{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.backup-folder-note{margin:-6px 0 16px;font-size:13px;color:var(--text-secondary);line-height:1.5}.backup-folder-note code{padding:2px 6px;border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-primary);font-size:12px}.backup-file-control{flex:1;min-width:260px}.restore-pin-control{width:160px}.backup-file-control input[type=file]{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}.backup-file-label{display:flex;align-items:center;gap:10px;width:100%;min-height:42px;padding:10px 12px;border:1.5px dashed var(--border-color);border-radius:var(--radius-md);background:var(--bg-input);color:var(--text-secondary);font-size:14px;font-weight:600;cursor:pointer;transition:border-color var(--transition-fast),color var(--transition-fast),background var(--transition-fast)}.backup-file-label:hover,.backup-file-control:focus-within .backup-file-label{border-color:var(--accent-primary);color:var(--accent-primary);background:var(--accent-primary-bg)}.backup-file-label span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preference-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.preference-option{cursor:pointer}.preference-option input{position:absolute;opacity:0}.preference-card{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px 16px;background:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast)}.preference-card i{font-size:24px;color:var(--text-secondary)}.preference-card span{font-size:13px;font-weight:500;color:var(--text-secondary)}.preference-option:hover .preference-card{border-color:var(--accent-primary-light)}.preference-option input:checked+.preference-card{border-color:var(--accent-primary);background:var(--accent-primary-bg)}.preference-option input:checked+.preference-card i,.preference-option input:checked+.preference-card span{color:var(--accent-primary)}.items-per-page-options{display:flex;gap:10px;flex-wrap:wrap}.ipp-btn{min-width:60px;padding:12px 20px;background:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.ipp-btn:hover{border-color:var(--accent-primary-light);color:var(--text-primary)}.ipp-btn.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.about-card{text-align:center}.about-brand{margin-bottom:20px}.about-logo-large{width:80px;height:80px;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-size:36px;color:#fff;margin:0 auto 16px;box-shadow:var(--shadow-primary)}.about-brand h3{font-size:24px;font-weight:800;color:var(--text-primary);margin-bottom:4px}.about-tagline{font-size:14px;color:var(--text-secondary)}.about-description{font-size:14px;color:var(--text-secondary);line-height:1.7;max-width:480px;margin:0 auto 24px}.about-stats{display:flex;justify-content:center;gap:32px;margin-bottom:28px;flex-wrap:wrap}.about-stat{display:flex;flex-direction:column;align-items:center;gap:6px}.about-stat i{font-size:20px;color:var(--accent-primary)}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);font-weight:600}.stat-value{font-size:14px;font-weight:700;color:var(--text-primary)}.about-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}@media(max-width:768px){.settings-page{flex-direction:column;gap:16px}.settings-sidebar{width:100%;position:static}.settings-nav{flex-direction:row;flex-wrap:wrap}.settings-nav-item{flex:1;min-width:100px;justify-content:center;padding:12px}.settings-nav-item span{display:none}.settings-section-title{font-size:22px}.theme-options{grid-template-columns:1fr}.preference-options{grid-template-columns:repeat(2,1fr)}.about-stats{gap:20px}.backup-action-form,.restore-backup-form{align-items:stretch}.backup-file-control,.restore-pin-control,.backup-action-form .btn,.restore-backup-form .btn{width:100%}}#galleryDropOverlay:before,#galleryDropOverlay:after{content:"";position:absolute;border-radius:50%;border:2px solid rgba(249,115,22,.25);animation:dropRingPulse 2.2s ease-in-out infinite}#galleryDropOverlay:before{width:400px;height:400px;animation-delay:0s}#galleryDropOverlay:after{width:600px;height:600px;animation-delay:.55s}@keyframes dropRingPulse{0%{transform:scale(.92);opacity:.5}50%{transform:scale(1.06);opacity:.15}to{transform:scale(.92);opacity:.5}}.drop-zone-card{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:16px;padding:52px 64px;background:var(--bg-card);border-radius:var(--radius-xl);border:2.5px dashed var(--accent-primary);box-shadow:0 0 0 8px #f973161f,0 32px 80px #00000080;transform:scale(.88);transition:transform .28s cubic-bezier(.34,1.56,.64,1),box-shadow .28s ease;overflow:hidden}#galleryDropOverlay.visible .drop-zone-card{transform:scale(1)}.drop-zone-card:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(249,115,22,.12) 50%,transparent 65%);background-size:200% 100%;animation:dropCardShimmer 1.8s linear infinite}@keyframes dropCardShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.drop-zone-icon{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--primary-500),var(--primary-400));display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;box-shadow:0 8px 32px #f9731673;animation:dropIconBounce 1.4s ease-in-out infinite;position:relative;z-index:1}@keyframes dropIconBounce{0%,to{transform:translateY(0) scale(1)}45%{transform:translateY(-10px) scale(1.06)}65%{transform:translateY(-6px) scale(1.02)}}.drop-zone-title{font-size:22px;font-weight:700;color:var(--text-primary);position:relative;z-index:1;text-align:center}.drop-zone-sub{font-size:14px;color:var(--text-secondary);position:relative;z-index:1;text-align:center;line-height:1.5}.drop-zone-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:var(--radius-full);background:var(--accent-primary-bg);border:1px solid rgba(249,115,22,.3);color:var(--accent-primary);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;position:relative;z-index:1}.drop-upload-bar-wrap{width:220px;height:4px;border-radius:var(--radius-full);background:var(--bg-tertiary);overflow:hidden;position:relative;z-index:1;display:none}.drop-upload-bar-wrap.visible{display:block}.drop-upload-bar{height:100%;border-radius:var(--radius-full);background:linear-gradient(90deg,var(--primary-500),var(--primary-300));width:0%;transition:width .3s ease;animation:dropBarShine 1.2s linear infinite}@keyframes dropBarShine{0%{filter:brightness(1)}50%{filter:brightness(1.4)}to{filter:brightness(1)}}.drop-particle{position:fixed;border-radius:50%;pointer-events:none;animation:dropParticleFly var(--dur, 1.4s) ease-out forwards;z-index:9100}@keyframes dropParticleFly{0%{opacity:1;transform:translate(0) scale(1)}to{opacity:0;transform:translate(var(--tx),var(--ty)) scale(0)}}.gallery-page.drag-active .gallery-grid .gallery-card{filter:brightness(.7) saturate(.6);transition:filter .2s ease}@keyframes cardDropIn{0%{opacity:0;transform:scale(.8) translateY(20px)}60%{opacity:1;transform:scale(1.03) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.gallery-card.drop-created{animation:cardDropIn .55s cubic-bezier(.34,1.56,.64,1) forwards;outline:2px solid var(--accent-primary);outline-offset:3px}.selection-box{position:absolute;background:#3b82f633;border:1px solid rgba(59,130,246,.8);pointer-events:none;z-index:100}.gallery-card.selected{outline:3px solid var(--accent-primary);outline-offset:-3px;transform:scale(.98);transition:transform .2s ease,outline .2s ease;position:relative}.gallery-card.selected:before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;top:10px;left:10px;background:var(--accent-primary);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;z-index:20;box-shadow:0 2px 4px #0003}.bulk-actions-toolbar{position:fixed;bottom:-100px;left:50%;transform:translate(-50%);background:var(--bg-card);border:1px solid var(--border-color);padding:12px 24px;border-radius:var(--radius-full);box-shadow:var(--shadow-xl);display:flex;align-items:center;gap:16px;z-index:1000;transition:bottom .3s cubic-bezier(.34,1.56,.64,1)}.bulk-actions-toolbar.active{bottom:30px}.bulk-actions-count{font-weight:600;color:var(--text-primary);font-size:14px}.bulk-actions-divider{width:1px;height:24px;background:var(--border-color)}.bulk-actions-btn{background:none;border:none;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-md);transition:all .2s ease}.bulk-actions-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.bulk-actions-btn.danger:hover{color:var(--error-color);background:#ef44441a}