.dashboard-usuarios{padding:2rem;max-width:1400px;margin:0 auto;background:#f8f9fa;min-height:100vh}.control-panel{padding-left:280px}.dashboard-header{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 4px rgb(0 0 0 / .08);margin-bottom:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.dashboard-header h1{margin:0;font-size:1.8rem;color:#2c3e50;font-weight:600}.dashboard-actions{display:flex;gap:1rem;flex-wrap:wrap}.btn-primary{background:#3498db;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:6px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all 0.3s ease;display:inline-flex;align-items:center;gap:.5rem}.btn-primary:hover{background:#2980b9;transform:translateY(-2px);box-shadow:0 4px 8px rgb(52 152 219 / .3)}.btn-danger{background:#e74c3c;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:6px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all 0.3s 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.1)}.table-container{background:#fff;border-radius:8px;box-shadow:0 2px 4px rgb(0 0 0 / .08);overflow:hidden}.table-wrapper{overflow-x:auto}.users-table{width:100%;border-collapse:collapse;font-size:.95rem}.users-table thead{background:#34495e;color:#fff}.users-table thead th{padding:1rem;text-align:left;font-weight:600;white-space:nowrap}.users-table thead th.sortable{cursor:pointer;user-select:none}.users-table thead th.sortable:hover{background:#2c3e50}.users-table tbody tr{border-bottom:1px solid #ecf0f1;transition:background-color 0.2s ease}.users-table tbody tr:hover{background:#f8f9fa}.users-table tbody td{padding:1rem;color:#2c3e50}.users-table tbody tr.selected{background:#e3f2fd}.users-table input[type="checkbox"]{width:18px;height:18px;cursor:pointer}.table-actions{display:flex;gap:.5rem}.btn-icon{background:none;border:none;cursor:pointer;padding:.5rem;border-radius:4px;transition:all 0.2s ease;color:#7f8c8d}.btn-icon:hover{background:#ecf0f1}.btn-icon.edit:hover{color:#3498db}.btn-icon.delete:hover{color:#e74c3c}.pagination-container{padding:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.pagination-info{color:#7f8c8d;font-size:.9rem}.pagination{display:flex;gap:.5rem;list-style:none;padding:0;margin:0}.pagination button{padding:.5rem 1rem;border:1px solid #ddd;background:#fff;color:#2c3e50;border-radius:4px;cursor:pointer;transition:all 0.2s ease}.pagination button:hover:not(:disabled){background:#3498db;color:#fff;border-color:#3498db}.pagination button.active{background:#3498db;color:#fff;border-color:#3498db}.pagination button:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.85rem;font-weight:500}.badge-success{background:#d4edda;color:#155724}.badge-warning{background:#fff3cd;color:#856404}.badge-info{background:#d1ecf1;color:#0c5460}.loading-spinner{text-align:center;padding:3rem}.spinner{border:4px solid #f3f3f3;border-top:4px solid #3498db;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite;margin:0 auto}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.empty-state{text-align:center;padding:4rem 2rem;color:#7f8c8d}.empty-state-icon{font-size:4rem;margin-bottom:1rem;opacity:.3}.empty-state h3{margin:0 0 .5rem 0;color:#2c3e50}@media (max-width:768px){.dashboard-usuarios{padding:1rem}.dashboard-header{flex-direction:column;align-items:stretch}.dashboard-actions{flex-direction:column}.dashboard-actions button{width:100%;justify-content:center}.filters-row{grid-template-columns:1fr}.table-wrapper{overflow-x:scroll}.users-table{font-size:.85rem}.users-table thead th,.users-table tbody td{padding:.75rem .5rem}.pagination-container{flex-direction:column}}.swal2-popup{border-radius:8px;padding:2rem}.swal2-title{color:#2c3e50}.swal2-html-container{color:#555}.swal2-styled.swal2-confirm{background:#3498db!important;padding:.75rem 2rem}.swal2-styled.swal2-cancel{background:#95a5a6!important;padding:.75rem 2rem}.swal2-input,.swal2-select{padding:.75rem;border:1px solid #ddd;border-radius:6px;font-size:.95rem;margin:.5rem 0}.swal2-input:focus,.swal2-select:focus{border-color:#3498db;box-shadow:0 0 0 3px rgb(52 152 219 / .1)}.text-muted{color:#7f8c8d}.text-center{text-align:center}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.hidden{display:none!important}#videos-cards-grid .card-link{text-decoration:none;color:inherit;display:block}#videos-cards-grid .card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 8px 20px rgb(18 38 63 / .06);transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column}#videos-cards-grid .card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgb(18 38 63 / .12)}#videos-cards-grid .card-image{position:relative;height:160px;background:#111;display:flex;align-items:center;justify-content:center;overflow:hidden}#videos-cards-grid .card-image img{width:100%;height:100%;object-fit:cover;display:block}#videos-cards-grid .card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#333,#111);font-size:36px}#videos-cards-grid .card-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgb(0 0 0 / .55);color:#fff;width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:.95;transition:transform .18s ease,opacity .18s 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.1);outline:none}.info-card{background:linear-gradient(135deg,#e3f2fd 0%,#bbdefb 100%);border-radius:12px;padding:20px 24px;margin:24px 0;display:flex;align-items:center;gap:16px;box-shadow:0 2px 8px rgb(25 118 210 / .15);border-left:4px solid #1976d2}.info-card-icon{width:48px;height:48px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#ffa726;font-size:24px;flex-shrink:0;box-shadow:0 2px 8px rgb(0 0 0 / .1)}.info-card-content h3{margin:0 0 6px 0;font-size:16px;font-weight:600;color:#1565c0}.info-card-content p{margin:0;font-size:14px;line-height:1.5;color:#424242}.info-card-content strong{color:#1976d2;font-weight:600}.categorias-grid-section{margin-top:32px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid #e0e0e0}.section-header h2{margin:0;font-size:20px;font-weight:600;color:#333;display:flex;align-items:center}.badge-count{background:linear-gradient(135deg,#42a5f5,#1976d2);color:#fff;padding:6px 14px;border-radius:20px;font-size:14px;font-weight:600;box-shadow:0 2px 8px rgb(25 118 210 / .3)}.cards-grid-enhanced{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:16px}.categoria-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px rgb(0 0 0 / .08);transition:all 0.3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;border:2px solid #fff0}.categoria-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#1976d2,#42a5f5);transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease}.categoria-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgb(25 118 210 / 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.btn-danger{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;font-size:14px;font-weight:600;transition:all 0.3s ease;border:none;cursor:pointer}.batch-actions .btn-secondary{background:#fff;color:#1976d2;border:2px solid #1976d2}.batch-actions .btn-secondary:hover{background:#1976d2;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px rgb(25 118 210 / .3)}.batch-actions .btn-danger{background:linear-gradient(135deg,#f44336 0%,#d32f2f 100%);color:#fff;box-shadow:0 2px 8px rgb(244 67 54 / .3)}.batch-actions .btn-danger:hover{background:linear-gradient(135deg,#d32f2f 0%,#c62828 100%);transform:translateY(-2px);box-shadow:0 4px 12px rgb(244 67 54 / .4)}.batch-actions button i{font-size:16px}@media (max-width:768px){.batch-controls-content{flex-direction:column;align-items:stretch}.batch-info{justify-content:center;text-align:center}.batch-actions{flex-direction:column}.batch-actions button{width:100%;justify-content:center}}.admin-header .header-content{display:flex;align-items:center;gap:16px}.admin-header .header-icon{width:56px;height:56px;background:linear-gradient(135deg,#1976d2,#1565c0);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:28px;box-shadow:0 4px 12px rgb(25 118 210 / .3);animation:iconPulse 2s ease-in-out infinite}@keyframes iconPulse{0%,100%{box-shadow:0 4px 12px rgb(25 118 210 / .3)}50%{box-shadow:0 4px 20px rgb(25 118 210 / .5)}}.users-table tbody tr{transition:all 0.2s ease}.users-table tbody tr:hover{background-color:#f5f9ff;transform:translateX(4px)}.users-table tbody tr.selected{background-color:#e3f2fd;border-left:3px solid #1976d2}.users-table thead th{position:relative}.users-table thead th::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#1976d2,transparent);opacity:0;transition:opacity 0.3s ease}.users-table thead th:hover::after{opacity:1}.filter-group label 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.entry-title{font-size:2rem;color:#2c3e50;margin:0 0 1rem 0;font-weight:600;line-height:1.3}.video-categories{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.video-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:linear-gradient(135deg,#3498db,#2980b9);color:#fff;border-radius:20px;font-size:.9rem;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease}.video-chip:hover{transform:translateY(-2px);box-shadow:0 4px 10px rgb(52 152 219 / .3)}.video-sections-wrapper{display:flex;flex-direction:column;gap:1.5rem}.video-section-card{background:#f8f9fa;border-radius:10px;padding:1.5rem;border:1px solid #e9ecef}.video-section-title{font-size:1.3rem;color:#2c3e50;margin:0 0 1rem 0;display:flex;align-items:center;gap:8px;font-weight:600}.video-section-title i{color:#3498db}.video-player-wrapper{position:relative;border-radius:8px;overflow:hidden;background:#000}.video-player-wrapper 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ease;display:flex;align-items:center;gap:6px}.breadcrumb-item:hover{color:#1565c0}.breadcrumb-separator{color:#999;font-size:12px;display:flex;align-items:center}.breadcrumb-current{color:#666;font-size:14px;font-weight:600}.navigation-buttons{display:flex;gap:10px}.btn-nav-back,.btn-nav-home{padding:10px 18px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all 0.3s ease;display:inline-flex;align-items:center;gap:8px;text-decoration:none}.btn-nav-back{background:#f5f5f5;color:#333}.btn-nav-back:hover{background:#e0e0e0;transform:translateX(-4px)}.btn-nav-home{background:linear-gradient(135deg,#1976d2,#1565c0);color:#fff;box-shadow:0 2px 8px rgb(25 118 210 / .3)}.btn-nav-home:hover{background:linear-gradient(135deg,#1565c0,#0d47a1);transform:translateY(-2px);box-shadow:0 4px 12px rgb(25 118 210 / .4)}.video-header-enhanced{border-bottom:2px solid #e9ecef;padding-bottom:1.5rem}.video-title-wrapper{display:flex;align-items:center;gap:16px;margin-bottom:1rem}.video-icon-badge{width:48px;height:48px;background:linear-gradient(135deg,#1976d2,#1565c0);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;flex-shrink:0;box-shadow:0 4px 12px rgb(25 118 210 / .3)}.video-header-enhanced .entry-title{margin:0;font-size:2.2rem;color:#212121;font-weight:700;line-height:1.2}.video-header-enhanced .video-categories{margin:1rem 0;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.video-meta-info{display:flex;gap:20px;margin-top:12px}.meta-item{display:flex;align-items:center;gap:6px;color:#666;font-size:14px}.meta-item i{color:#1976d2}.video-section-card{background:linear-gradient(135deg,#f8f9fa 0%,#fff 100%);border:2px solid #e9ecef;border-radius:12px;padding:1.8rem;transition:all 0.3s ease;position:relative;overflow:hidden}.video-section-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,#1976d2,#42a5f5)}.video-section-card:hover{border-color:#1976d2;box-shadow:0 4px 16px rgb(25 118 210 / .15)}.video-section-title{display:flex;align-items:center;gap:12px;font-size:1.4rem;color:#212121;font-weight:600;margin:0 0 1.2rem 0}.section-number{width:32px;height:32px;background:linear-gradient(135deg,#1976d2,#1565c0);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;flex-shrink:0}.video-section-title i{color:#1976d2;font-size:24px}.video-player-wrapper{box-shadow:0 4px 16px rgb(0 0 0 / .15);border-radius:10px;overflow:hidden}.video-empty-state{padding:60px 20px;text-align:center;background:#f8f9fa;border-radius:12px;margin:20px 0}@media (max-width:768px){.video-navigation{flex-direction:column;gap:16px;align-items:flex-start}.navigation-buttons{width:100%;justify-content:space-between}.video-title-wrapper{flex-direction:column;align-items:flex-start}.video-icon-badge{width:40px;height:40px;font-size:20px}.video-header-enhanced .entry-title{font-size:1.8rem}.video-meta-info{flex-direction:column;gap:8px}.taxonomy-header .header-content{flex-direction:column;align-items:flex-start}}.sidenav-enhanced{background:linear-gradient(180deg,#fff 0%,#f8f9fa 100%);box-shadow:2px 0 12px rgb(0 0 0 / .08);padding:0;width:280px!important}.sidenav-header{background:linear-gradient(135deg,#1976d2 0%,#1565c0 100%);padding:24px 20px;margin:0;border-bottom:3px solid rgb(255 255 255 / .2)}.sidenav-logo-wrapper{display:flex;align-items:center;gap:14px;margin-bottom:20px}.sidenav-logo-icon{width:48px;height:48px;background:rgb(255 255 255 / .2);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;backdrop-filter:blur(10px);box-shadow:0 4px 12px rgb(0 0 0 / .15)}.sidenav-logo-text h2{margin:0;color:#fff;font-size:1.4rem;font-weight:700;line-height:1.2}.sidenav-logo-text span{display:block;color:rgb(255 255 255 / .85);font-size:.85rem;font-weight:400;margin-top:2px}.sidenav-user-info{display:flex;align-items:center;gap:12px;padding:12px 14px;background:rgb(255 255 255 / .15);border-radius:10px;backdrop-filter:blur(10px)}.user-avatar{width:40px;height:40px;background:rgb(255 255 255 / .25);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0}.user-details{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.user-name{color:#fff;font-size:.95rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{color:rgb(255 255 255 / .75);font-size:.8rem;font-weight:400}.sidenav-divider{height:1px;background:linear-gradient(90deg,transparent,#e0e0e0,transparent);margin:12px 16px}.sidenav-section-title{padding:16px 20px 8px;margin:0}.sidenav-section-title span{display:flex;align-items:center;gap:8px;color:#666;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.sidenav-section-title i{font-size:14px;color:#1976d2}.sidenav-item{margin:0 12px 4px;border-radius:8px;overflow:hidden;transition:all 0.2s ease}.sidenav-link{display:flex;align-items:center;gap:14px;padding:13px 16px;color:#2c3e50;text-decoration:none;font-size:.95rem;font-weight:500;transition:all 0.3s cubic-bezier(.4,0,.2,1);position:relative;border-radius:8px}.sidenav-link i{width:20px;text-align:center;color:#1976d2;font-size:18px;flex-shrink:0;transition:all 0.3s ease}.sidenav-link 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.sidenav-link{color:#1565c0;font-weight:600;padding:14px 16px}.sidenav-item-highlighted .sidenav-link i{color:#1976d2;font-size:20px}.sidenav-item-highlighted:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgb(25 118 210 / .3)}.sidenav-item-highlighted:hover .sidenav-link{background:#fff0;transform:none}.sidenav-badge{background:linear-gradient(135deg,#ff9800,#f57c00);color:#fff;padding:3px 10px;border-radius:12px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 6px rgb(255 152 0 / .4);animation:badgePulse 2s ease-in-out infinite}@keyframes badgePulse{0%,100%{box-shadow:0 2px 6px rgb(255 152 0 / .4)}50%{box-shadow:0 2px 12px rgb(255 152 0 / .6)}}.sidenav-link-logout{color:#e74c3c!important}.sidenav-link-logout i{color:#e74c3c!important}.sidenav-item:hover .sidenav-link-logout{background:linear-gradient(135deg,#ffebee 0%,#ffcdd2 50%);color:#c0392b!important}.sidenav-item:hover .sidenav-link-logout i{color:#c0392b!important}@media (max-width:992px){.sidenav-enhanced{transform:translateX(-100%)}.sidenav-enhanced.sidenav-open{transform:translateX(0)}.control-panel{padding-left:0!important}}@media (max-width:768px){.sidenav-enhanced{width:260px!important}.sidenav-logo-wrapper{flex-direction:column;align-items:center;text-align:center}.sidenav-user-info{flex-direction:column;text-align:center}}.dashboard-kpis-section,.dashboard-shortcuts-section{margin-top:32px}.dashboard-kpis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:16px}.kpi-card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px rgb(0 0 0 / .08);transition:all 0.3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;border-left:4px solid #fff0;display:flex;align-items:center;gap:20px;will-change:transform,opacity;backface-visibility:hidden;transform:translateZ(0)}.kpi-card::before{content:'';position:absolute;top:0;right:0;width:100px;height:100px;background:linear-gradient(135deg,rgb(255 255 255 / .1),rgb(255 255 255 / .05));border-radius:50%;transform:translate(30%,-30%)}.kpi-card:hover{transform:translateY(-4px) translateZ(0);box-shadow:0 8px 24px rgb(0 0 0 / .12)}.kpi-icon{width:64px;height:64px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff;flex-shrink:0;box-shadow:0 4px 12px rgb(0 0 0 / .15)}.kpi-content{flex:1;will-change:auto;backface-visibility:hidden}.kpi-value{font-size:2.5rem;font-weight:700;line-height:1;margin-bottom:8px;color:#212121;will-change:auto}.kpi-label{font-size:.95rem;color:#666;font-weight:500;will-change:auto}.kpi-usuarios{border-left-color:#1976d2}.kpi-usuarios .kpi-icon{background:linear-gradient(135deg,#1976d2,#1565c0)}.kpi-videos{border-left-color:#f44336}.kpi-videos .kpi-icon{background:linear-gradient(135deg,#f44336,#e53935)}.kpi-categorias{border-left-color:#ff9800}.kpi-categorias .kpi-icon{background:linear-gradient(135deg,#ff9800,#fb8c00)}.kpi-unidades{border-left-color:#4caf50}.kpi-unidades .kpi-icon{background:linear-gradient(135deg,#4caf50,#43a047)}.kpi-unidades .kpi-content{display:flex;flex-direction:column;gap:12px;will-change:auto}.kpi-unidades-list{display:flex;flex-direction:column;gap:8px;will-change:auto}.kpi-unidade-item{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:#f5f5f5;border-radius:8px;font-size:.9rem;will-change:auto;backface-visibility:hidden;transform:translateZ(0)}.unidade-name{color:#333;font-weight:500}.unidade-count{background:linear-gradient(135deg,#4caf50,#43a047);color:#fff;padding:4px 10px;border-radius:12px;font-weight:600;font-size:.85rem}.kpi-loading{grid-column:1 / -1;justify-content:center;text-align:center}.kpi-error{grid-column:1 / -1;text-align:center;padding:40px;color:#999}.kpi-error i{font-size:48px;margin-bottom:12px;opacity:.3}.dashboard-shortcuts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:16px}.shortcut-card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px rgb(0 0 0 / .08);transition:all 0.3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;display:flex;align-items:center;gap:16px;text-decoration:none;border:2px solid #fff0}.shortcut-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#1976d2,#42a5f5);transform:scaleX(0);transform-origin:left;transition:transform 0.3s ease}.shortcut-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgb(25 118 210 / .2);border-color:#1976d2}.shortcut-card:hover::before{transform:scaleX(1)}.shortcut-icon{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;flex-shrink:0;box-shadow:0 4px 12px rgb(0 0 0 / .15);transition:transform 0.3s ease}.shortcut-card:hover .shortcut-icon{transform:scale(1.1)}.shortcut-icon.usuarios{background:linear-gradient(135deg,#1976d2,#1565c0)}.shortcut-icon.videos{background:linear-gradient(135deg,#f44336,#e53935)}.shortcut-icon.categorias{background:linear-gradient(135deg,#ff9800,#fb8c00)}.shortcut-icon.visualizar{background:linear-gradient(135deg,#9c27b0,#8e24aa)}.shortcut-content{flex:1}.shortcut-content h3{margin:0 0 6px 0;font-size:1.1rem;color:#212121;font-weight:600;line-height:1.3}.shortcut-content p{margin:0;font-size:.9rem;color:#666;line-height:1.4}.shortcut-arrow{width:36px;height:36px;border-radius:50%;background:#f5f5f5;display:flex;align-items:center;justify-content:center;color:#666;font-size:16px;flex-shrink:0;transition:all 0.3s ease}.shortcut-card:hover .shortcut-arrow{background:linear-gradient(135deg,#1976d2,#1565c0);color:#fff;transform:translateX(4px)}@media (max-width:768px){.dashboard-kpis-grid{grid-template-columns:1fr;gap:16px}.dashboard-shortcuts-grid{grid-template-columns:1fr;gap:16px}.kpi-card{padding:20px}.kpi-icon{width:56px;height:56px;font-size:24px}.kpi-value{font-size:2rem}.shortcut-card{padding:20px}.shortcut-icon{width:48px;height:48px;font-size:22px}}@media (max-width:480px){.kpi-card{flex-direction:column;text-align:center}.kpi-unidades .kpi-content{width:100%}.shortcut-card{gap:12px}}.dashboard-alerts-section{margin-top:32px}.dashboard-alerts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:16px}.alert-card{background:#fff;border-radius:10px;padding:20px;box-shadow:0 2px 8px rgb(0 0 0 / .08);display:flex;align-items:center;gap:16px;border-left:4px solid #fff0;transition:all 0.3s ease;will-change:transform,opacity;backface-visibility:hidden;transform:translateZ(0)}.alert-card:hover{transform:translateY(-2px) translateZ(0);box-shadow:0 4px 12px rgb(0 0 0 / .12)}.alert-card i{font-size:32px;flex-shrink:0}.alert-content{flex:1;display:flex;flex-direction:column;gap:4px;will-change:auto;backface-visibility:hidden}.alert-content strong{font-size:1.8rem;font-weight:700;line-height:1;will-change:auto}.alert-content span{font-size:.9rem;color:#666;will-change:auto}.alert-warning{border-left-color:#ff9800;background:linear-gradient(135deg,#fff8e1 0%,#fff 100%)}.alert-warning i{color:#ff9800}.alert-warning strong{color:#e65100}.alert-info{border-left-color:#2196f3;background:linear-gradient(135deg,#e3f2fd 0%,#fff 100%)}.alert-info i{color:#2196f3}.alert-info strong{color:#1565c0}.alert-success{border-left-color:#4caf50;background:linear-gradient(135deg,#e8f5e9 0%,#fff 100%)}.alert-success i{color:#4caf50}.alert-success strong{color:#2e7d32}.alert-error{border-left-color:#f44336;background:linear-gradient(135deg,#ffebee 0%,#fff 100%)}.alert-error i{color:#f44336}.alert-loading{grid-column:1 / -1;justify-content:center;text-align:center}.alert-clickable{cursor:pointer;position:relative;user-select:none}.alert-clickable:hover{transform:translateY(-3px) translateZ(0);box-shadow:0 6px 16px rgb(0 0 0 / .15)}.alert-clickable:active{transform:translateY(-1px) translateZ(0)}.alert-arrow{font-size:18px;color:#999;transition:transform 0.3s ease,color 0.3s ease}.alert-clickable:hover .alert-arrow{transform:translateX(4px);color:#666}.alert-details-list{max-height:500px;overflow-y:auto;padding:10px 0}.alert-detail-item{display:flex;align-items:flex-start;gap:14px;padding:14px;margin-bottom:10px;background:#f8f9fa;border-radius:8px;border-left:3px solid #1976d2;transition:background 0.2s ease}.alert-detail-item:hover{background:#e9ecef}.alert-detail-icon{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,#1976d2,#1565c0);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0}.alert-detail-content{flex:1;display:flex;flex-direction:column;gap:4px}.alert-detail-content strong{font-size:1rem;color:#212121;font-weight:600;line-height:1.3}.alert-detail-content span{font-size:.85rem;color:#666;line-height:1.4}.alert-details-modal .swal2-popup{border-radius:12px}.alert-details-html{padding:0!important}.alert-details-list::-webkit-scrollbar{width:8px}.alert-details-list::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.alert-details-list::-webkit-scrollbar-thumb{background:#1976d2;border-radius:10px}.alert-details-list::-webkit-scrollbar-thumb:hover{background:#1565c0}@media (max-width:480px){.alert-detail-item{flex-direction:column;text-align:center}.alert-detail-icon{margin:0 auto}}.dashboard-activity-section{margin-top:32px}.dashboard-activity-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:16px}.activity-card{background:#fff;border-radius:12px;box-shadow:0 2px 8px rgb(0 0 0 / .08);overflow:hidden}.activity-card-header{padding:20px;background:linear-gradient(135deg,#f8f9fa 0%,#fff 100%);border-bottom:2px solid #e9ecef;display:flex;align-items:center;gap:12px}.activity-icon{width:48px;height:48px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;flex-shrink:0;box-shadow:0 4px 12px rgb(0 0 0 / .15)}.activity-icon.usuarios{background:linear-gradient(135deg,#1976d2,#1565c0)}.activity-icon.videos{background:linear-gradient(135deg,#f44336,#e53935)}.activity-icon.categorias{background:linear-gradient(135deg,#ff9800,#fb8c00)}.activity-card-header h3{margin:0;font-size:1.1rem;color:#212121;font-weight:600}.activity-list{padding:16px;max-height:400px;overflow-y:auto}.activity-item{display:flex;align-items:flex-start;gap:12px;padding:12px;border-radius:8px;transition:background 0.2s ease;border-bottom:1px solid #f5f5f5}.activity-item:last-child{border-bottom:none}.activity-item:hover{background:#f8f9fa}.activity-item-icon{width:36px;height:36px;border-radius:8px;background:#f5f5f5;display:flex;align-items:center;justify-content:center;color:#666;flex-shrink:0}.activity-item-content{flex:1;min-width:0}.activity-item-title{font-size:.95rem;color:#212121;font-weight:500;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-item-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.activity-tag{font-size:.8rem;background:linear-gradient(135deg,#e3f2fd,#bbdefb);color:#1565c0;padding:2px 8px;border-radius:10px;font-weight:500}.activity-date{font-size:.8rem;color:#999}.activity-count{font-size:.8rem;color:#666;font-weight:500}.activity-loading,.activity-empty{text-align:center;padding:40px 20px;color:#999}.activity-loading .spinner{margin:0 auto}.activity-empty i{font-size:48px;margin-bottom:12px;opacity:.3}.activity-empty p{margin:0;font-size:.9rem}.dashboard-chart-section{margin-top:32px;margin-bottom:32px}.chart-card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px rgb(0 0 0 / .08);margin-top:16px}.chart-container{min-height:300px}.chart-loading,.chart-empty{text-align:center;padding:60px 20px;color:#999}.chart-loading .spinner{margin:0 auto}.chart-empty i{font-size:64px;margin-bottom:16px;opacity:.3}.chart-empty p{margin:0;font-size:1rem}.chart-bars{display:flex;flex-direction:column;gap:16px}.chart-bar-item{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:center}.chart-bar-label{font-size:.9rem;color:#333;font-weight:500;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chart-bar-wrapper{background:#f5f5f5;border-radius:8px;height:36px;overflow:hidden;position:relative}.chart-bar-fill{height:100%;background:linear-gradient(90deg,#1976d2,#42a5f5);border-radius:8px;display:flex;align-items:center;justify-content:flex-end;padding-right:12px;min-width:40px;transition:width 1s ease;will-change:width;backface-visibility:hidden;transform:translateZ(0)}.chart-bar-value{color:#fff;font-size:.9rem;font-weight:600;text-shadow:0 1px 2px rgb(0 0 0 / .2)}@media (max-width:768px){.dashboard-alerts-grid{grid-template-columns:1fr}.dashboard-activity-grid{grid-template-columns:1fr}.chart-bar-item{grid-template-columns:100px 1fr;gap:12px}.chart-bar-label{font-size:.85rem}.chart-bar-wrapper{height:32px}}@media (max-width:480px){.alert-card{flex-direction:column;text-align:center}.chart-bar-item{grid-template-columns:1fr;gap:8px}.chart-bar-label{text-align:left}}