.dashboard-section{margin-bottom:2rem;width:100%}.section-header{margin-bottom:1rem}.section-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.section-title{font-size:24px;font-weight:700;color:#ffffff;margin:0;font-family:Noto Sans,sans-serif;letter-spacing:-.02em}.section-navigation{gap:.5rem}.nav-btn,.section-navigation{display:flex;align-items:center}.nav-btn{justify-content:center;width:36px;height:36px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:8px;color:rgba(255,255,255,.6);cursor:pointer;transition:all .3s 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.recent-file-meta{font-size:12px;color:rgba(255,255,255,.6);margin:0}.recent-file-grid-item{display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;transition:all .2s ease;padding:.5rem;border-radius:8px;background:transparent;border:none;min-width:120px;max-width:120px;flex-shrink:0}.recent-file-grid-item:hover{background:rgba(255,255,255,.05);transform:translateY(-2px)}.recent-file-link{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%;text-decoration:none;color:inherit}.recent-file-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;font-size:32px;margin-bottom:.5rem;transition:all .2s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.recent-file-grid-item:hover .recent-file-icon{transform:scale(1.1)}.recent-file-info{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%}.recent-file-name{font-size:12px;font-weight:500;color:#ffffff;text-align:center;line-height:1.3;margin:0 0 .125rem;word-break:break-word;max-width:100%;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;height:2.6em;min-height:2.6em;max-height:2.6em}.recent-file-grid-item:hover .recent-file-name{color:var(--accent-primary,#3b82f6)}.recent-file-meta{font-size:10px;color:rgba(255,255,255,.6);margin:0;text-align:center;line-height:1.2}.recent-file-image-preview{width:48px;height:48px;margin-bottom:.5rem;border-radius:6px;overflow:hidden;background:transparent;border:none;position:relative;transition:all .2s ease}.recent-file-grid-item:hover .recent-file-image-preview{transform:scale(1.1)}.recent-preview-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:6px;transition:transform .2s ease}.recent-file-grid-item:hover .recent-preview-image{transform:scale(1.1)}.recent-preview-loading{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);border-radius:6px}.recent-preview-loading .loading-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#3b82f6;border-radius:50%;animation:spin 1s linear infinite}.search-field::-moz-placeholder{-moz-transition:opacity .2s ease;transition:opacity .2s ease}.search-field::placeholder{transition:opacity .2s ease}.search-field:focus::-moz-placeholder{opacity:0}.search-field:focus::placeholder{opacity:0}.url-upload-form{margin-bottom:1rem}.url-input-container{position:relative;display:flex;align-items:center;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:.5rem;transition:all .2s ease}.url-input-container:focus-within{border-color:rgba(255,255,255,.2)!important;background:rgba(255,255,255,.05)!important;box-shadow:none!important}.url-input-icon{color:rgba(255,255,255,.6);margin-right:.5rem;flex-shrink:0}.url-input{flex:1;background:transparent;border:none;outline:none;color:#ffffff;font-size:14px;padding:.25rem 0}.url-input:focus{outline:none!important;box-shadow:none!important}.url-input::-moz-placeholder{color:rgba(255,255,255,.5);-moz-transition:opacity .2s ease;transition:opacity .2s ease}.url-input::placeholder{color:rgba(255,255,255,.5);transition:opacity .2s ease}.url-input:focus::-moz-placeholder{opacity:0}.url-input:focus::placeholder{opacity:0}.url-upload-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#ffffff;cursor:pointer;transition:all .2s ease;flex-shrink:0;margin-left:.5rem}.url-upload-btn:hover:not(:disabled){background:rgba(255,255,255,.15)!important;transform:scale(1.05);box-shadow:none!important}.url-upload-btn:disabled{background:rgba(255,255,255,.1);color:rgba(255,255,255,.3);cursor:not-allowed;transform:none}.loading-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#ffffff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80px;padding:1rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1);border-radius:8px;transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.drop-zone:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.2)}.drop-zone.drag-over{background:rgba(59,130,246,.1);border-color:#3b82f6}.drop-zone-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:rgba(255,255,255,.1);color:rgba(255,255,255,.7);margin-bottom:1rem}.drop-zone-text{text-align:center;color:rgba(255,255,255,.8);margin:0}.drop-zone-title{font-size:16px;font-weight:600;margin:0 0 .5rem;color:#ffffff}.drop-zone-subtitle{font-size:14px;color:rgba(255,255,255,.6);margin:0}@media (max-width:1024px){.dashboard-two-columns{grid-template-columns:1fr;gap:1.5rem}.dashboard-vertical-separator{display:none}.drop-zone{min-height:70px;padding:.75rem}}@media (max-width:768px){.dashboard-two-columns{gap:1rem}.dashboard-column-title{font-size:18px}.recent-files-grid,.recent-files-list{padding:1rem;border-radius:10px}.recent-files-grid{gap:.75rem}.recent-file-grid-item{padding:.5rem;min-width:100px;max-width:100px}.recent-file-icon{font-size:24px}.recent-file-icon,.recent-file-image-preview{width:40px;height:40px}.recent-file-name{font-size:11px;height:2.2em;min-height:2.2em;max-height:2.2em}.recent-file-meta{font-size:9px}.drop-zone{min-height:60px;padding:.5rem}.drop-zone-icon{width:40px;height:40px}.url-input{font-size:13px}.url-upload-btn{width:28px;height:28px}}.actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;max-width:1200px;margin:0 auto}.action-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:16px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:#ffffff;cursor:pointer;transition:all .3s ease;text-align:left;width:100%;position:relative;overflow:hidden}.action-card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(255,255,255,.05),transparent 50%,rgba(255,255,255,.02));opacity:0;transition:opacity .3s ease;pointer-events:none}.action-card:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.2)}.action-card:hover:before{opacity:1}.action-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;flex-shrink:0;transition:all .3s ease}.action-content{flex:1;min-width:0}.action-content h3{font-size:16px;font-weight:600;color:#ffffff;margin:0 0 .25rem;font-family:Noto Sans,sans-serif}.action-content p{font-size:14px;color:rgba(255,255,255,.7);margin:0;font-family:Inter,sans-serif}.action-card.create-note .action-icon{background:rgba(59,130,246,.15);color:#3b82f6}.action-card.create-note:hover .action-icon{background:#3b82f6;color:#ffffff}.action-card.import .action-icon{background:rgba(168,85,247,.15);color:#a855f7}.action-card.import:hover .action-icon{background:#a855f7;color:#ffffff}.action-card.youtube .action-icon{background:rgba(239,68,68,.15);color:#ef4444}.action-card.youtube:hover .action-icon{background:#ef4444;color:#ffffff}.action-card.chat .action-icon{background:rgba(34,197,94,.15);color:#22c55e}.action-card.chat:hover .action-icon{background:#22c55e;color:#ffffff}@media (max-width:1024px){.actions-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.action-card{padding:1.25rem}.action-icon{width:44px;height:44px}}@media (max-width:768px){.dashboard-section{margin-bottom:2.5rem}.section-title{font-size:20px}.section-title-row{flex-direction:column;align-items:flex-start;gap:.75rem}.section-navigation{align-self:flex-end}.nav-btn{width:32px;height:32px}.actions-grid{grid-template-columns:1fr;gap:1rem}.action-card{padding:1rem}.action-icon{width:40px;height:40px}.action-content h3{font-size:15px}.action-content p{font-size:13px}}@media (max-width:480px){.dashboard-section{margin-bottom:2rem}.section-title{font-size:18px}.recent-files-grid,.recent-files-list{padding:.75rem;border-radius:8px}.action-card{padding:.875rem;gap:.75rem}.action-icon{width:36px;height:36px}}.action-card:focus{outline:2px solid rgba(255,255,255,.3);outline-offset:2px}@media (prefers-reduced-motion:reduce){.action-card{transition:none}.action-card:hover{transform:none}.action-card:before{transition:none}}@media (prefers-color-scheme:dark){.action-content h3,.section-title{color:#ffffff}.action-content p{color:rgba(255,255,255,.7)}}