:root{--bg-primary: #FFFBF5;--bg-secondary: #FFFFFF;--bg-tertiary: #FFF5F0;--color-primary: #FF8FA3;--color-primary-dark: #E5677F;--color-primary-light: #FFD6DE;--color-secondary: #7FB3D5;--color-text: #4A3F44;--color-text-muted: #9B8E94;--color-border: #F0E6E8;--color-danger: #E74C3C;--color-success: #2ECC71;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(255, 143, 163, .08);--shadow-md: 0 4px 16px rgba(255, 143, 163, .12);--shadow-lg: 0 8px 32px rgba(255, 143, 163, .16);--transition: .25s ease}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg-primary);color:var(--color-text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}#app{min-height:100vh}a{color:var(--color-primary-dark);text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;transition:var(--transition)}input,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-primary-light);border-radius:3px}.app-header{position:sticky;top:0;z-index:100;background:#fffbf5f2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.app-header .logo{font-size:20px;font-weight:600;color:var(--color-primary-dark);display:flex;align-items:center;gap:8px;white-space:nowrap}.app-header .logo .icon{font-size:24px}.app-header .actions{display:flex;gap:8px;align-items:center}.app-content{max-width:1400px;margin:0 auto;padding:24px}.btn{padding:8px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:6px;transition:var(--transition)}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-ghost{background:var(--bg-tertiary);color:var(--color-text)}.btn-ghost:hover{background:var(--color-primary-light)}.btn-logout{background:transparent;color:var(--color-text-muted);font-size:20px;font-weight:700;padding:4px 10px;border-radius:var(--radius-sm);line-height:1}.btn-logout:hover{background:var(--color-primary-light);color:var(--color-danger)}.user-badge{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:20px;background:var(--color-primary-light);max-width:160px}.user-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#e91e63,#7c4dff);color:#fff;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.user-name{font-size:13px;color:var(--color-text);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-danger{background:var(--color-danger);color:#fff}.btn-icon{width:36px;height:36px;padding:0;justify-content:center;border-radius:50%;font-size:18px}.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.album-card{background:var(--bg-secondary);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);transition:var(--transition);position:relative}.album-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.album-card .cover{width:100%;aspect-ratio:1;background:linear-gradient(135deg,#ff8fa30f,#7fb3d514),linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.album-card .cover:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 80%,rgba(255,143,163,.08) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(127,179,213,.06) 0%,transparent 50%);pointer-events:none}.album-card .cover img{width:100%;height:100%;object-fit:contain;position:relative;z-index:1;padding:8px}.album-card .cover .placeholder{font-size:48px;opacity:.5;position:relative;z-index:1}.album-card .cover .count-badge{position:absolute;bottom:8px;right:8px;background:#0000008c;color:#fff;padding:2px 10px;border-radius:12px;font-size:12px;z-index:2}.album-card .info{padding:12px 16px}.album-card .info .name{font-size:15px;font-weight:600;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.album-card .info .desc{font-size:12px;color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.album-card .card-actions{position:absolute;top:8px;right:8px;opacity:0;transition:var(--transition);display:flex;gap:4px;z-index:2}.album-card:hover .card-actions{opacity:1}.album-card .card-actions button{width:30px;height:30px;border-radius:50%;background:#ffffffe6;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--color-text)}.album-card .card-actions button:hover{background:#fff}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.media-item{position:relative;aspect-ratio:1;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;background:linear-gradient(135deg,#ff8fa30a,#7fb3d50f),linear-gradient(180deg,var(--bg-tertiary) 0%,#FFF5F0 100%);transition:var(--transition);display:flex;align-items:center;justify-content:center}.media-item:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 30% 70%,rgba(255,143,163,.06) 0%,transparent 50%),radial-gradient(circle at 70% 30%,rgba(127,179,213,.04) 0%,transparent 50%);pointer-events:none;z-index:1}.media-item img,.media-item video{width:100%;height:100%;object-fit:contain;position:relative;z-index:2;padding:6px}.media-item .video-badge{position:absolute;bottom:8px;left:8px;background:#0000008c;color:#fff;padding:2px 8px;border-radius:10px;font-size:11px;display:flex;align-items:center;gap:4px;z-index:3}.media-item .type-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:36px;color:#0000004d;pointer-events:none;z-index:3;text-shadow:0 1px 4px rgba(255,255,255,.5)}.recent-comments-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.recent-comment-card{display:flex;gap:12px;padding:12px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition);align-items:flex-start}.recent-comment-card:hover{border-color:var(--color-primary);box-shadow:0 4px 16px #ff8fa31f;transform:translateY(-1px)}.rc-thumb{width:56px;height:56px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;position:relative}.rc-thumb img{width:100%;height:100%;object-fit:cover}.rc-thumb-placeholder{font-size:22px;opacity:.4}.rc-video-badge{position:absolute;bottom:2px;left:2px;background:#0009;color:#fff;padding:1px 5px;border-radius:6px;font-size:9px;line-height:1.2}.rc-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.rc-content{font-size:14px;line-height:1.5;color:var(--text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.rc-meta{display:flex;align-items:center;gap:8px;font-size:12px}.rc-author{color:var(--color-primary);font-weight:600}.rc-time{color:var(--text-tertiary)}.media-item .item-actions{position:absolute;top:6px;right:6px;opacity:0;transition:var(--transition);display:flex;gap:4px;z-index:3}.media-item:hover .item-actions{opacity:1}.media-item .item-actions button{width:28px;height:28px;border-radius:50%;background:#ffffffe6;display:flex;align-items:center;justify-content:center;font-size:13px}.media-item .date-badge{position:absolute;bottom:8px;right:8px;background:#0000007a;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:#ffffffe6;padding:2px 8px;border-radius:10px;font-size:10px;font-weight:500;letter-spacing:.3px;pointer-events:none;z-index:3;transition:opacity .25s ease}.media-item:hover .date-badge{opacity:0}.breadcrumb{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:20px;font-size:14px}.breadcrumb a{color:var(--color-text-muted);transition:var(--transition)}.breadcrumb a:hover{color:var(--color-primary-dark)}.breadcrumb .separator{color:var(--color-text-muted);font-size:12px}.breadcrumb .current{color:var(--color-text);font-weight:500}.section-title{font-size:18px;font-weight:600;margin:24px 0 16px;display:flex;align-items:center;gap:8px}.section-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin:24px 0 16px}.section-header .section-title{margin:0}.filter-tabs{display:flex;gap:4px;background:var(--bg-tertiary);border-radius:var(--radius-sm);padding:3px}.filter-tab{padding:5px 16px;font-size:13px;font-weight:500;border:none;background:transparent;color:var(--color-text-muted);border-radius:6px;cursor:pointer;transition:var(--transition);white-space:nowrap}.filter-tab:hover{color:var(--color-text)}.filter-tab.active{background:var(--bg-secondary);color:var(--color-text);box-shadow:0 1px 3px #00000014}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#4a3f4480;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--bg-secondary);border-radius:var(--radius-xl);max-width:600px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.modal-header h3{font-size:18px;font-weight:600}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:12px}.upload-zone{border:2px dashed var(--color-primary-light);border-radius:var(--radius-lg);padding:40px 20px;text-align:center;cursor:pointer;transition:var(--transition)}.upload-zone:hover,.upload-zone.dragover{border-color:var(--color-primary);background:var(--bg-tertiary)}.upload-zone .icon{font-size:40px;margin-bottom:12px}.upload-zone .text{color:var(--color-text-muted);font-size:14px}.upload-list{margin-top:16px;display:flex;flex-direction:column;gap:8px}.upload-list-item{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:13px}.upload-list-item .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-list-item .size{color:var(--color-text-muted);font-size:12px}.upload-progress-bar{height:4px;background:var(--color-primary-light);border-radius:2px;overflow:hidden;margin-top:12px}.upload-progress-bar .fill{height:100%;background:var(--color-primary);transition:width .3s ease}.detail-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#4a3f4480;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:300;display:flex;align-items:center;justify-content:center;padding:24px}.detail-card{background:var(--bg-secondary);border-radius:var(--radius-xl);width:100%;max-width:880px;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg);animation:detail-in .25s ease}@keyframes detail-in{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.detail-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--color-border);flex-shrink:0}.detail-filename{font-size:14px;font-weight:600;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;margin-right:12px}.detail-close{width:32px;height:32px;border-radius:50%;background:var(--bg-tertiary);color:var(--color-text-muted);font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition)}.detail-close:hover{background:var(--color-danger);color:#fff}.detail-body{display:flex;flex:1;overflow:hidden;min-height:0}.detail-preview{flex:1;min-width:0;background:linear-gradient(135deg,#ff8fa30a,#7fb3d50f),var(--bg-tertiary);display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;transition:var(--transition);overflow:hidden}.detail-preview:hover .zoom-hint{opacity:1}.detail-preview img,.detail-preview video{display:block;width:100%;height:30vh;object-fit:contain;pointer-events:none}.detail-preview .play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:#00000080;color:#fff;font-size:22px;display:flex;align-items:center;justify-content:center;pointer-events:none}.detail-preview .zoom-hint{position:absolute;bottom:16px;left:50%;transform:translate(-50%);background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;padding:6px 16px;border-radius:20px;font-size:13px;font-weight:500;opacity:0;transition:opacity .25s ease;pointer-events:none;white-space:nowrap}.detail-sidebar{width:320px;flex-shrink:0;display:flex;flex-direction:column;border-left:1px solid var(--color-border);overflow:hidden}.detail-info{padding:16px 20px;border-bottom:1px solid var(--color-border);display:flex;flex-direction:column;gap:10px}.info-row{display:flex;align-items:center;gap:8px;font-size:13px}.info-icon{font-size:15px;flex-shrink:0}.info-label{color:var(--color-text-muted);flex-shrink:0;width:56px}.info-value{color:var(--color-text);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-actions{display:flex;align-items:center;gap:8px}.menu-wrapper{position:relative}.menu-toggle{width:32px;height:32px;border-radius:50%;background:transparent;color:var(--color-text-secondary);font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:var(--transition);line-height:1}.menu-toggle:hover{background:var(--bg-tertiary);color:var(--color-text)}.dropdown-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:130px;background:var(--bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 4px 20px #0000001f;padding:6px;z-index:100;animation:dropdownIn .15s ease}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.dropdown-menu button{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;border-radius:var(--radius-sm);background:transparent;color:var(--color-text);font-size:13px;text-align:left;transition:var(--transition)}.dropdown-menu button:hover{background:var(--bg-tertiary)}.dropdown-menu button.danger{color:var(--color-danger)}.dropdown-menu button.danger:hover{background:#e74c3c14}.detail-nav{padding:10px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-border);gap:8px}.detail-nav button{padding:6px 14px;border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--color-text);font-size:13px;font-weight:500;transition:var(--transition)}.detail-nav button:hover:not(:disabled){background:var(--color-primary-light)}.detail-nav button:disabled{opacity:.35;cursor:not-allowed}.nav-counter{font-size:13px;color:var(--color-text-muted);font-weight:600}.detail-comments{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.comments-title{padding:14px 20px 8px;font-size:14px;font-weight:600;color:var(--color-text);flex-shrink:0}.comments-count{color:var(--color-text-muted);font-weight:400;margin-left:4px}.comment-list{flex:1;overflow-y:auto;padding:0 20px 12px;display:flex;flex-direction:column;gap:8px;min-height:60px}.comment-status{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:30px 0;color:var(--color-text-muted);font-size:13px}.comment-item{background:var(--bg-tertiary);border-radius:var(--radius-md);padding:10px 12px;display:flex;flex-direction:column;gap:4px;animation:comment-in .3s ease}@keyframes comment-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.comment-author{color:#7c4dff;font-size:12px;font-weight:600}.comment-content{color:var(--color-text);font-size:14px;line-height:1.6;word-break:break-word;white-space:pre-wrap}.comment-time{color:var(--color-text-muted);font-size:11px}.comment-input-area{padding:12px 20px 16px;border-top:1px solid var(--color-border);display:flex;gap:8px;align-items:flex-end;flex-shrink:0}.comment-input-area textarea{flex:1;background:var(--bg-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:14px;line-height:1.5;padding:8px 12px;resize:none;outline:none;transition:var(--transition);font-family:inherit}.comment-input-area textarea::placeholder{color:var(--color-text-muted)}.comment-input-area textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.comment-send-btn{padding:8px 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video{max-width:92vw;max-height:92vh;object-fit:contain}.pure-close{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:50%;background:#ffffff1f;color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:10}.pure-close:hover{background:#ffffff40}.pure-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;background:#ffffff1a;color:#fff;font-size:28px;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:10}.pure-nav:hover{background:#ffffff40}.pure-nav.prev{left:24px}.pure-nav.next{right:24px}.pure-counter{position:absolute;bottom:24px;left:50%;transform:translate(-50%);color:#fff9;font-size:14px;font-weight:500}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.empty-state .icon{font-size:56px;margin-bottom:16px;opacity:.4}.empty-state .text{font-size:15px}.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;gap:12px}.loading-spinner .spinner{width:32px;height:32px;border:3px solid var(--color-primary-light);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-spinner .text{color:var(--color-text-muted);font-size:14px}.load-more-area{display:flex;align-items:center;justify-content:center;gap:8px;min-height:60px;padding:20px 0;margin-top:8px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}.form-group input,.form-group textarea{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;background:var(--bg-secondary);transition:var(--transition)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}@media (max-width: 768px){.app-header{padding:10px 16px}.app-header .logo{font-size:17px}.app-content{padding:16px}.album-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.album-card .info{padding:8px 12px}.album-card .info .name{font-size:14px}.media-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}.recent-comments-grid{grid-template-columns:1fr;gap:10px}.rc-thumb{width:48px;height:48px}.section-title{font-size:16px;margin:16px 0 12px}.detail-overlay{padding:0;background:#000000a6;backdrop-filter:none;-webkit-backdrop-filter:none;height:100dvh;max-height:100dvh;overflow:hidden;overscroll-behavior:contain}.detail-card{max-width:100%;max-height:100vh;border-radius:0;height:100vh;overflow-y:auto;-webkit-overflow-scrolling:touch}.detail-body{flex-direction:column;overflow:visible;flex:1 0 auto}.detail-preview{min-height:200px;max-height:45vh;flex:none}.detail-sidebar{width:100%;border-left:none;border-top:1px solid var(--color-border);flex:1 0 auto;overflow:visible;min-height:0}.detail-preview .zoom-hint{opacity:1}.detail-comments{overflow:visible;flex:none}.comment-list{overflow-y:visible;flex:none;max-height:none}.pure-nav{width:40px;height:40px;font-size:22px}.pure-nav.prev{left:8px}.pure-nav.next{right:8px}.comment-input-area textarea{font-size:16px}.btn{padding:7px 14px;font-size:13px}.user-name{display:none}.user-badge{padding:2px;max-width:36px}.modal{max-height:90vh}}@media (max-width: 480px){.album-grid{grid-template-columns:repeat(2,1fr)}.media-grid{grid-template-columns:repeat(3,1fr)}.app-header .actions .btn-text{display:none}}.site-footer{text-align:center;padding:24px 16px;margin-top:40px;border-top:1px solid var(--color-border);color:var(--color-text);font-size:14px}.site-footer a{color:var(--color-text);transition:var(--transition)}.site-footer a:hover{color:var(--color-primary-dark)}