:root{--color-navy: #33367B;--color-navy-light: #4A4D8C;--color-yellow: #fec10d;--color-yellow-hover: #e6ae0b;--color-bg: #f3f4f6;--color-card-bg: #ffffff;--color-text-main: #1e293b;--color-text-secondary: #64748b;--color-border: #e2e8f0;--color-danger: #ef4444;--color-success: #10b981;--color-highlight: rgba(254, 193, 13, .15);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-pill: 50px;--shadow-soft: 0 10px 30px -10px rgba(51, 54, 123, .08);--shadow-hover: 0 20px 40px -12px rgba(51, 54, 123, .18);--shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, .15);--transition-fast: .2s ease;--transition-spring: cubic-bezier(.34, 1.56, .64, 1);--header-height: 80px;--sidebar-width: 280px}*,*:before,*:after{box-sizing:border-box}body{font-family:Montserrat,sans-serif;background-color:var(--color-bg);color:var(--color-text-main);line-height:1.6;margin:0;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{color:var(--color-navy);font-weight:700;margin-top:0}a{color:var(--color-navy);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-navy-light)}.icon{display:inline-block;width:1em;height:1em;vertical-align:-.15em;fill:currentColor}.custom-scrollbar::-webkit-scrollbar{width:6px;height:6px}.custom-scrollbar::-webkit-scrollbar-track{background:transparent}.custom-scrollbar::-webkit-scrollbar-thumb{background-color:#cbd5e1;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background-color:#94a3b8}.site-wrapper{display:flex;flex-direction:column;min-height:100vh}main{flex:1;width:100%;max-width:1600px;margin:0 auto;padding:var(--spacing-lg);padding-top:calc(var(--header-height) + var(--spacing-lg))}.bento-grid{display:grid;grid-template-columns:var(--sidebar-width) 1fr;gap:var(--spacing-lg);align-items:start}.bento-card{background:var(--color-card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);padding:var(--spacing-lg);border:1px solid rgba(255,255,255,.8);position:relative;overflow:hidden}.folder-tree-pane{position:sticky;top:calc(var(--header-height) + var(--spacing-lg));height:calc(100vh - var(--header-height) - (var(--spacing-lg) * 2));overflow-y:hidden;display:flex;flex-direction:column}#folderTree{flex:1;overflow-y:auto;padding-right:4px;margin-top:var(--spacing-md)}.glass-header{position:fixed;top:0;left:0;width:100%;height:var(--header-height);background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.3);box-shadow:0 4px 20px #00000008;z-index:1000;display:flex;align-items:center;justify-content:center}.header-content{width:100%;max-width:1600px;padding:0 var(--spacing-lg);display:flex;justify-content:space-between;align-items:center}.header-left{display:flex;align-items:center;gap:var(--spacing-md)}#companyLogo{height:40px;width:auto}.glass-header h1{margin:0;font-size:1.25rem;color:var(--color-navy);letter-spacing:-.02em}#userSessionInfo{display:flex;align-items:center;gap:var(--spacing-md)}.user-details-header{text-align:right;line-height:1.2}.header-user-name{display:block;font-weight:600;color:var(--color-navy);font-size:.95rem}.header-access-level{display:block;font-size:.75rem;color:var(--color-text-secondary)}.header-link{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:500;color:var(--color-navy);background:#33367b12;padding:2px 8px;border-radius:var(--radius-pill);text-decoration:none;margin-top:4px;transition:all var(--transition-fast)}.header-link:hover{background:#33367b24;color:var(--color-navy);text-decoration:none}.button-primary,.button-secondary,.toolbar-btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;cursor:pointer;transition:all .3s var(--transition-spring);border:none;text-decoration:none;gap:8px}.pill-btn{border-radius:var(--radius-pill);padding:10px 24px;font-size:.95rem}.pill-btn-sm{border-radius:var(--radius-pill);padding:8px 16px;font-size:.85rem}.circle-btn{border-radius:50%;width:36px;height:36px;padding:0;display:flex;align-items:center;justify-content:center}.button-primary{background-color:var(--color-yellow);color:var(--color-navy);box-shadow:0 4px 12px #fec10d4d}.button-primary:hover{background-color:var(--color-yellow-hover);transform:translateY(-2px) scale(1.03);box-shadow:0 6px 16px #fec10d66}.button-secondary{background-color:#fff;color:var(--color-text-main);border:1px solid var(--color-border);box-shadow:0 2px 5px #00000008}.button-secondary:hover{background-color:#f8fafc;border-color:#cbd5e1;transform:translateY(-2px);box-shadow:0 4px 12px #0000000f}.button-danger{background-color:#fee2e2;color:#b91c1c}.button-danger:hover{background-color:#fecaca;color:#991b1b}.toolbar-btn{background-color:#fff;color:var(--color-text-main);border:1px solid var(--color-border);box-shadow:0 1px 3px #0f172a0d}.toolbar-btn:hover:not(:disabled){background-color:#f8fafc;border-color:#cbd5e1;color:var(--color-navy);transform:translateY(-1px);box-shadow:0 3px 8px #0f172a14}.toolbar-btn.button-danger{background-color:#fee2e2;color:#b91c1c;border-color:#fecaca}.toolbar-btn.button-danger:hover:not(:disabled){background-color:#fecaca;color:#991b1b;border-color:#fca5a5}.button-primary:disabled,.button-secondary:disabled,.toolbar-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none;background-color:#e2e8f0;color:#94a3b8}input[type=text],input[type=search],input[type=file]{font-family:inherit;font-size:.95rem;color:var(--color-text-main)}.pill-input{width:100%;padding:10px 20px;border-radius:var(--radius-pill);border:1px solid var(--color-border);background-color:#fff;box-shadow:0 1px 3px #0f172a0a;transition:all var(--transition-fast)}.pill-input:focus{outline:none;background-color:#fff;border-color:var(--color-yellow);box-shadow:0 0 0 3px var(--color-highlight),0 2px 6px #0f172a0f}.actions-and-search-container{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.search-and-sort-wrapper{display:flex;gap:12px;align-items:center;flex:1;justify-content:flex-end;max-width:720px;margin-left:auto}.sort-select{width:auto;min-width:140px;padding:10px 34px 10px 18px;cursor:pointer;appearance:none;background-color:#fff;border:1px solid var(--color-border);background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2364748b%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E);background-repeat:no-repeat;background-position:right 14px top 50%;background-size:9px auto;font-size:.88rem;font-weight:500;color:var(--color-text-main)}.sort-select:hover{border-color:#cbd5e1}.search-container{position:relative;flex:1;max-width:380px}.search-input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#94a3b8;pointer-events:none;display:flex;align-items:center;justify-content:center}#folderSearchInput{padding:10px 36px 10px 38px;font-size:.88rem;width:100%}.search-clear-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:#e2e8f0;border:none;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#64748b;font-size:14px;cursor:pointer;line-height:1;padding:0;transition:all var(--transition-fast)}.search-clear-btn:hover{background:#cbd5e1;color:var(--color-navy)}.folder-tree-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);padding-bottom:12px;border-bottom:1px solid var(--color-border)}.folder-tree-header h3{font-size:.85rem;margin:0;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.08em;font-weight:700}.folder-tree ul{list-style:none;padding-left:0;margin:0}.folder-tree ul ul{padding-left:14px;position:relative}.folder-tree-item{display:flex;align-items:center;padding:7px 10px;margin-bottom:2px;border-radius:6px;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast);color:var(--color-text-main);font-weight:500;font-size:.86rem;position:relative;overflow:hidden}.folder-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1}.tree-lock-icon{margin-right:6px;font-size:.82em;color:#94a3b8}.folder-tree-item:hover{background-color:#f1f5f9;color:var(--color-navy)}.folder-tree-item.active{background-color:#33367b14;color:var(--color-navy);font-weight:600}.folder-tree-item .folder-icon{margin-right:8px;font-size:1.05em;color:#94a3b8}.folder-tree-item.active .folder-icon{color:var(--color-navy)}.toggle-btn{width:20px;height:20px;display:flex;align-items:center;justify-content:center;margin-right:4px;border-radius:50%;transition:background var(--transition-fast),transform var(--transition-fast);font-size:.8em;color:#94a3b8}.toggle-btn:hover{background-color:#0000000d;color:var(--color-navy)}.has-children.expanded>.folder-tree-item .toggle-btn{transform:rotate(90deg)}.has-children>ul{display:none}.has-children.expanded>ul{display:block;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.content-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);border-bottom:1px solid var(--color-border);padding-bottom:var(--spacing-md)}.content-header h2{font-size:1.5rem;margin:0;border:none;display:flex;align-items:center;gap:12px}.header-count-badge{font-size:.8rem;font-weight:500;color:var(--color-text-secondary);background:#f1f5f9;padding:3px 10px;border-radius:var(--radius-pill);border:1px solid var(--color-border);letter-spacing:0}.navigation-wrapper{margin-bottom:var(--spacing-md);display:flex;align-items:center;gap:12px}.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;padding:0;margin:0;list-style:none;font-size:.9rem;color:var(--color-text-secondary)}.breadcrumb-list li+li:before{content:"›";margin:0 8px;color:#cbd5e1}.breadcrumb-list a{color:var(--color-text-secondary);font-weight:500}.breadcrumb-list a:hover{color:var(--color-navy);text-decoration:underline}.breadcrumb-list li.active{color:var(--color-navy);font-weight:700}.glass-panel{background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:6px 14px;display:flex;align-items:center;gap:10px;box-shadow:0 4px 14px #0f172a14}.selection-info{display:flex;align-items:center;gap:8px;padding-left:4px;font-size:.85rem;font-weight:600;color:var(--color-text-secondary);border-right:1px solid var(--color-border);padding-right:12px}.selection-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.view-toggle-container{display:inline-flex;align-items:center;background:#f1f5f9;border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:3px;gap:2px;flex-shrink:0}.view-toggle-btn{width:34px;height:34px;border-radius:50%;border:none;background:transparent;color:#64748b;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.view-toggle-btn:hover:not(.active){color:var(--color-navy);background:#fff9}.view-toggle-btn.active{background-color:#fff;color:var(--color-navy);box-shadow:0 1px 4px #0f172a1f}.items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:16px;padding-bottom:24px}.item-thumbnail{background:#fff;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 1px 3px #0f172a0a,0 1px 2px #0f172a05;padding:12px;display:flex;flex-direction:column;justify-content:space-between;min-height:185px;transition:all .25s cubic-bezier(.16,1,.3,1);cursor:pointer;position:relative;overflow:hidden}.item-thumbnail:hover{transform:translateY(-4px);box-shadow:0 12px 24px -6px #33367b1f,0 0 0 1.5px var(--color-navy);border-color:var(--color-navy);z-index:2}.item-thumbnail.selected{border:2px solid var(--color-navy);background-color:#33367b08;box-shadow:0 4px 14px #33367b1f}.item-thumbnail.folder-type{min-height:160px;padding:16px 14px 12px}.item-thumbnail.folder-type .thumbnail-icon-area{background:transparent;border:none;height:85px;margin-bottom:6px}.item-thumbnail.folder-type .file-icon{color:var(--color-navy);font-size:5em;filter:drop-shadow(0 6px 12px rgba(51,54,123,.18));transition:transform .25s cubic-bezier(.34,1.56,.64,1)}.item-thumbnail.folder-type:hover{transform:translateY(-3px);box-shadow:0 12px 26px -4px #33367b24,0 0 0 1.5px var(--color-navy);border-color:var(--color-navy)}.item-thumbnail.folder-type:hover .file-icon{transform:scale(1.06)}.thumbnail-icon-area{width:100%;height:115px;display:flex;align-items:center;justify-content:center;background:#f8fafc;border-radius:8px;margin-bottom:10px;overflow:hidden;position:relative;flex-shrink:0;border:1px solid #f1f5f9}.item-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.item-thumbnail:hover img{transform:scale(1.05)}.video-play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5em;pointer-events:none;border:2px solid rgba(255,255,255,.6);box-shadow:0 4px 12px #0003;z-index:5}.file-icon{font-size:3.6em;color:var(--color-text-secondary)}.item-thumbnail:hover .file-icon{transform:scale(1.05)}.file-type-pdf .file-icon{color:#ef4444}.file-type-doc .file-icon{color:#3b82f6}.file-type-xls .file-icon{color:#10b981}.item-name{font-size:.88rem;font-weight:600;color:var(--color-text-main);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px;word-break:break-word}.item-details{display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--color-text-secondary);margin-top:auto;padding-top:2px}.item-type-badge{font-size:.72rem;font-weight:600;color:#64748b;background:#f1f5f9;padding:2px 8px;border-radius:4px;letter-spacing:.02em}.item-actions{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;gap:6px;opacity:0;transform:translate(10px);transition:all .2s ease;z-index:10}.item-thumbnail:hover .item-actions{opacity:1;transform:translate(0)}.item-action-button{width:32px;height:32px;border-radius:50%;background:#ffffffe6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(0,0,0,.05);color:var(--color-navy);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 5px #0000001a;transition:all .2s}.item-action-button:hover{background-color:var(--color-navy);color:#fff;transform:scale(1.1)}.item-checkbox{position:absolute;top:12px;left:12px;width:20px;height:20px;border-radius:6px;accent-color:var(--color-navy);opacity:0;transition:opacity .2s;cursor:pointer;z-index:10}.item-thumbnail:hover .item-checkbox,.item-thumbnail.selected .item-checkbox{opacity:1}.items-grid.list-view{grid-template-columns:1fr;gap:8px}.items-grid.list-view .item-thumbnail{flex-direction:row;min-height:auto;align-items:center;padding:8px 16px;border-radius:var(--radius-sm)}.items-grid.list-view .thumbnail-icon-area{width:40px;min-height:40px;height:40px;margin-bottom:0;margin-right:16px;flex:0 0 auto}.items-grid.list-view .file-icon{font-size:1.5rem}.items-grid.list-view .folder-type .file-icon{font-size:1.8rem}.items-grid.list-view .item-name{margin-bottom:0;-webkit-line-clamp:1;flex:1}.items-grid.list-view .item-details{width:200px;margin-left:20px;margin-top:0}.items-grid.list-view .item-actions{position:relative;top:auto;right:auto;opacity:0;flex-direction:row;transform:none;margin-left:16px}.items-grid.list-view .item-thumbnail:hover .item-actions{opacity:1}.items-grid.list-view .item-checkbox{position:relative;top:auto;left:auto;opacity:1;margin-right:16px}.items-grid.list-view .restricted-badge{position:static;margin-left:8px;margin-right:8px;flex-shrink:0;width:22px;height:22px;font-size:11px}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#1e293b99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:opacity .3s ease;z-index:9998;display:flex;justify-content:center;align-items:center}.modal-hidden{display:none!important}.modal-dialog.glass-card{background:#fff;border-radius:var(--radius-lg);box-shadow:0 25px 50px -12px #0f172a40,0 0 0 1px #0000000d;border:none;animation:modalPop .25s cubic-bezier(.16,1,.3,1);max-height:85vh;display:flex;flex-direction:column;width:92%;max-width:520px;z-index:10001;position:relative;padding:var(--spacing-xl);overflow:hidden}.modal-dialog.modal-lg{max-width:780px;width:94%;padding:28px 32px}.modal-dialog.modal-sm{max-width:420px}@keyframes modalPop{0%{transform:scale(.96) translateY(8px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.modal-close-button{position:absolute;top:18px;right:18px;background:#f1f5f9;color:#64748b;border:1px solid #e2e8f0;border-radius:50%;width:34px;height:34px;display:flex;align-items:center;justify-content:center;font-size:20px;line-height:1;cursor:pointer;transition:all .2s ease;z-index:10}.modal-close-button:hover{background:var(--color-navy);color:#fff;border-color:var(--color-navy);transform:rotate(90deg) scale(1.05)}.modal-title{color:var(--color-navy);font-size:1.45rem;font-weight:700;margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--color-border);letter-spacing:-.01em}.modal-message{color:var(--color-text-main);font-size:.95rem;line-height:1.6;margin-bottom:20px}.modal-input-container{margin-bottom:20px}.modal-input-container label{display:block;font-weight:600;font-size:.85rem;color:var(--color-navy);margin-bottom:6px}.modal-button-container{display:flex;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:16px;border-top:1px solid #f1f5f9}.modal-content{overflow-y:auto;padding-right:8px;flex:1}.login-card{background:#fff;border-radius:var(--radius-lg);padding:40px;max-width:400px;margin:80px auto;text-align:center;box-shadow:var(--shadow-soft)}.login-logo{width:180px;margin-bottom:24px}.lightbox-modal.glass-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0a0f1ef0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);z-index:10000;display:flex;flex-direction:column;justify-content:center;align-items:center;box-sizing:border-box;padding:0;-webkit-user-select:none;user-select:none;animation:lightboxFadeIn .2s ease-out}@keyframes lightboxFadeIn{0%{opacity:0}to{opacity:1}}.lightbox-top-bar{position:absolute;top:0;left:0;right:0;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:linear-gradient(180deg,#0a0f1ed9,#0a0f1e00);pointer-events:none;z-index:1005}.lightbox-counter-pill{pointer-events:auto;display:inline-flex;align-items:center;background:#ffffff1a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#e2e8f0;font-size:.85rem;font-weight:600;letter-spacing:.03em;padding:6px 14px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.18);box-shadow:0 4px 12px #0003}.lightbox-actions{pointer-events:auto;display:flex;align-items:center;gap:10px}.lightbox-button{display:inline-flex;align-items:center;background:#ffffff1f;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:.85rem;font-weight:500;padding:6px 14px;border-radius:var(--radius-pill);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #00000026}.lightbox-button:hover{background:#ffffff3d;border-color:#fff6;color:#fff;transform:translateY(-1px)}.lightbox-close{pointer-events:auto;width:38px;height:38px;border-radius:50%;background:#ffffff1f;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);padding:0;box-shadow:0 4px 12px #00000026}.lightbox-close:hover{background:#ef4444;border-color:#ef4444;color:#fff;transform:scale(1.08)}.lightbox-content-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:70px 75px 65px;box-sizing:border-box;position:relative}.lightbox-content{max-height:100%;max-width:100%;object-fit:contain;border-radius:var(--radius-lg);box-shadow:0 25px 60px -15px #000c,0 0 0 1px #ffffff1a;transition:transform .2s ease-out}.lightbox-caption-container{position:absolute;bottom:20px;left:0;right:0;display:flex;justify-content:center;pointer-events:none;z-index:1005}.glass-caption{pointer-events:auto;max-width:80vw;background:#0f172ad9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-pill);padding:8px 22px;color:#f1f5f9;font-size:.92rem;font-weight:500;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;box-shadow:0 8px 24px #00000059}.glass-nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1f;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);padding:0;cursor:pointer;z-index:1004;box-shadow:0 4px 16px #00000040}.glass-nav-btn .icon{width:28px;height:28px}.glass-nav-btn:hover{background:var(--color-yellow);border-color:var(--color-yellow);color:var(--color-navy);transform:translateY(-50%) scale(1.1);box-shadow:0 6px 20px #fbbf2459}.lightbox-prev{left:24px}.lightbox-next{right:24px}@media(max-width:640px){.lightbox-top-bar{padding:0 16px;height:60px}.lightbox-content-wrapper{padding:65px 12px}.lightbox-prev{left:8px;width:40px;height:40px}.lightbox-next{right:8px;width:40px;height:40px}.glass-nav-btn .icon{width:22px;height:22px}.glass-caption{max-width:92vw;font-size:.82rem;padding:6px 14px}}.drop-zone{border:2px dashed #cbd5e1;border-radius:var(--radius-lg);background-color:#f8fafc;transition:all .2s}.drop-zone.dragover,.drop-target-folder-tree,.drop-target-thumbnail{background-color:#eef2ff!important;border-color:var(--color-navy)!important;transform:scale(1.02)}.path-badge{background:#e2e8f0;padding:2px 8px;border-radius:4px;font-family:monospace;color:var(--color-navy)}footer{margin-top:auto;padding:24px var(--spacing-lg);text-align:center;color:var(--color-text-secondary);font-size:.85rem;border-top:1px solid #e2e8f0}.footer-content{max-width:1600px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.footer-content p{margin:0}.footer-links-container{display:flex;align-items:center;gap:24px}.footer-link{color:var(--color-text-secondary)}.footer-link:hover{color:var(--color-navy)}.glass-orb{width:60px;height:60px;border-radius:50%;background:var(--color-yellow);color:var(--color-navy);border:2px solid #fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;position:fixed;bottom:30px;right:30px;z-index:2000;transition:transform var(--transition-spring) .4s}.glass-orb:hover{transform:scale(1.1) rotate(5deg)}@media(max-width:1024px){.bento-grid{grid-template-columns:240px 1fr}}@media(max-width:768px){.glass-header{height:auto;padding:10px 0}.header-content{flex-direction:column;gap:10px}main{padding-top:140px}.bento-grid{display:block}.content-header{flex-direction:column;align-items:flex-start;gap:12px}.multiselect-toolbar.glass-panel{width:100%;justify-content:space-between;border-radius:var(--radius-md);padding:8px 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var(--color-border)}.sidebar-link{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--color-text-secondary);font-size:.86rem;font-weight:500;padding:8px 10px;border-radius:6px;transition:all var(--transition-fast)}.sidebar-link-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;color:#94a3b8;flex-shrink:0}.sidebar-link-icon svg{display:block}.sidebar-link-text{line-height:1}.sidebar-link:hover{background-color:#f1f5f9;color:var(--color-navy)}.sidebar-link:hover .sidebar-link-icon{color:var(--color-navy)}.sidebar-link.active{background-color:#33367b14;color:var(--color-navy);font-weight:600}.sidebar-link.active .sidebar-link-icon{color:var(--color-navy)}#loadingMessage:before{content:"";width:40px;height:40px;border:4px solid #e2e8f0;border-top-color:var(--color-yellow);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:12px}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{background-color:#fef2f2;color:#991b1b;border:1px solid #fee2e2;padding:16px;border-radius:var(--radius-md);margin-bottom:24px}.restricted-badge{position:absolute;top:10px;right:10px;background:#33367b14;color:var(--color-navy);width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;border:1px solid rgba(51,54,123,.12);z-index:6;transition:all var(--transition-fast)}.item-thumbnail:hover .restricted-badge{background:var(--color-navy);color:gold;border-color:var(--color-navy);box-shadow:0 2px 6px #33367b40}.guide-header-banner{display:flex;align-items:center;gap:16px;padding:16px 20px;background:linear-gradient(135deg,#33367b0f,#fec10d14);border:1px solid rgba(51,54,123,.1);border-radius:var(--radius-md);margin-bottom:24px}.guide-header-banner .banner-icon{font-size:2rem;line-height:1}.guide-header-banner h2{margin:0;font-size:1.35rem;color:var(--color-navy)}.guide-header-banner p{margin:2px 0 0;font-size:.85rem;color:var(--color-text-secondary)}.guide-grid{display:flex;flex-direction:column;gap:16px}.guide-section{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px 22px;box-shadow:0 2px 6px #0f172a08;transition:box-shadow .2s ease,border-color .2s ease}.guide-section:hover{box-shadow:0 6px 16px #33367b0f;border-color:#cbd5e1}.guide-section h3{display:flex;align-items:center;gap:10px;font-size:1.05rem;font-weight:700;color:var(--color-navy);margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid #f1f5f9}.guide-section h3 .section-num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;background:var(--color-navy);color:#fff;border-radius:50%;font-size:.8rem;font-weight:700}.guide-section h4{font-size:.95rem;font-weight:600;color:var(--color-navy);margin:16px 0 8px}.guide-section p{margin:0 0 10px;font-size:.9rem;line-height:1.6;color:var(--color-text-main)}.guide-section ul,.guide-section ol{margin:0 0 12px;padding-left:20px;font-size:.9rem;line-height:1.65;color:var(--color-text-main)}.guide-section li{margin-bottom:6px}.guide-section li ul{margin-top:4px;margin-bottom:4px;padding-left:18px}.guide-badge{display:inline-block;background:#f1f5f9;padding:3px 8px;border-radius:6px;font-weight:600;font-size:.8em;color:var(--color-navy);border:1px solid #e2e8f0;vertical-align:middle}.guide-badge.badge-admin{background:#fef3c7;color:#92400e;border-color:#fde68a}.guide-badge.badge-general{background:#e0f2fe;color:#0369a1;border-color:#bae6fd}.guide-callout{background:#f8fafc;border-left:4px solid var(--color-yellow);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:10px 14px;margin:12px 0;font-size:.85rem;color:#475569}.guide-callout.callout-info{border-left-color:var(--color-navy);background:#f8fafc}.logs-table{width:100%;border-collapse:separate;border-spacing:0;font-size:.85rem;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.logs-table thead tr{background:#f8fafc!important}.logs-table th{padding:10px 12px!important;font-weight:600;color:var(--color-navy);border-bottom:1px solid var(--color-border)!important;text-align:left}.logs-table td{padding:10px 12px!important;border-bottom:1px solid #f1f5f9!important;color:var(--color-text-main)}.logs-table tbody tr:hover{background:#f8fafc}.logs-table tbody tr:last-child td{border-bottom:none!important}.move-modal-folder-tree{max-height:48vh;overflow-y:auto;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:12px;margin-top:var(--spacing-md);background-color:#f8fafc}.move-modal-folder-tree .folder-tree-item{padding-left:20px;border-radius:6px;transition:background-color .15s ease}.move-modal-folder-tree .folder-tree-item:hover{background-color:#f1f5f9}.upload-form{display:flex;flex-direction:column;gap:16px;margin-top:14px}.upload-actions{display:flex;gap:12px}.glass-drop-zone{border:2px dashed #cbd5e1;border-radius:var(--radius-md);background:#f8fafc;padding:24px 16px;text-align:center;transition:all .2s ease}.glass-drop-zone.dragover{background:#eef2ff!important;border-color:var(--color-navy)!important;transform:scale(1.01)}#filePreview{margin-top:14px;max-height:220px;overflow-y:auto;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff}.file-item{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:#fff;border-bottom:1px solid #f1f5f9;font-size:.88rem;transition:background-color .15s ease}.file-item:hover{background-color:#f8fafc}.file-item:last-child{border-bottom:none}.status-success{color:var(--color-success);font-weight:600}.status-error{color:var(--color-danger);font-weight:600}.background-task-notifier{position:fixed;bottom:24px;left:24px;z-index:9999;display:flex;flex-direction:column;gap:12px}.task-notification{background:#fff;border-left:4px solid var(--color-navy);padding:16px;border-radius:var(--radius-sm);box-shadow:var(--shadow-glass);display:flex;align-items:center;gap:12px;min-width:300px;animation:slideInLeft .3s ease}@keyframes slideInLeft{0%{transform:translate(-100%);opacity:0}to{transform:translate(0);opacity:1}}.task-notification.closing{animation:slideOutLeft .3s ease forwards}@keyframes slideOutLeft{0%{transform:translate(0);opacity:1}to{transform:translate(-100%);opacity:0}}.task-notification.success{border-left-color:var(--color-success)}.task-notification.error{border-left-color:var(--color-danger)}.sidebar-overlay{position:fixed;inset:0;background:#00000080;z-index:1500;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.changelog-entry{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--color-border)}.changelog-entry:last-child{border-bottom:none;margin-bottom:0}.changelog-entry h4{color:var(--color-navy);margin:0 0 .25rem;font-size:1.1rem;font-weight:700}.changelog-date{color:var(--color-text-secondary);font-size:.85rem;margin-bottom:.75rem;font-weight:500}.changelog-description{color:var(--color-text-main);line-height:1.6;font-size:.95rem}.changelog-description p{margin-bottom:.75rem}.changelog-description ul{margin-top:.5rem;padding-left:1.5rem}.floating-actions-container{position:fixed;bottom:30px;right:30px;z-index:2000;display:flex;flex-direction:column;gap:12px;align-items:center}.floating-actions-container .glass-orb{position:static;box-shadow:0 10px 25px #fec10d80}.item-processing{opacity:.5;pointer-events:none;filter:grayscale(100%)}.processing-spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:24px;height:24px;border:3px solid rgba(0,0,0,.1);border-top:3px solid var(--color-yellow);border-radius:50%;animation:spin 1s linear infinite;z-index:10}@keyframes spin{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}