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var(--border-light)}.sidebar-logo{display:flex;align-items:center;gap:.75rem}.logo-icon{font-size:2rem;flex-shrink:0}.logo-text{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary-600);white-space:nowrap}.sidebar-nav{flex:1;padding:1rem 0;overflow-y:auto}.sidebar-item{display:flex;align-items:center;gap:1rem;padding:.875rem 1.5rem;color:var(--text-secondary);text-decoration:none;transition:all var(--transition-base);cursor:pointer;border-left:3px solid transparent;position:relative}.sidebar-item:hover{background:var(--color-primary-50);color:var(--color-primary-700);border-left-color:var(--color-primary-600)}.sidebar-item:hover .item-icon{color:var(--item-color, var(--color-primary-600));transform:scale(1.1)}.sidebar-item.active{color:var(--text-primary);border-left-color:var(--item-color, var(--color-primary-600));font-weight:var(--font-weight-semibold)}.sidebar-item.active .item-icon{color:var(--item-color, var(--color-primary-600))}.item-icon{font-size:1.5rem;flex-shrink:0;width:2rem;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.item-icon svg{width:1.5rem;height:1.5rem;transition:inherit}.item-label{font-size:var(--font-size-sm);white-space:nowrap;overflow:hidden;flex:1}.item-badge{background:var(--color-secondary-500);color:#fff;font-size:.75rem;font-weight:var(--font-weight-semibold);padding:.125rem .5rem;border-radius:9999px;min-width:1.5rem;text-align:center}.sidebar.closed .item-label,.sidebar.closed .item-badge{display:none}@media(max-width:768px){.sidebar{position:fixed;left:0;top:0;transform:translate(-100%);z-index:var(--z-fixed)}.sidebar.open{transform:translate(0);width:260px}.sidebar-overlay{display:block;position:fixed;inset:0;background:#00000080;z-index:calc(var(--z-fixed) - 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.75rem;border:none;background:var(--color-primary-100);color:var(--color-primary-700);border-radius:6px;cursor:pointer;transition:all var(--transition-base);font-weight:var(--font-weight-medium)}.action-btn:hover{background:var(--color-primary-200);transform:translateY(-1px)}.action-btn.danger{background:var(--color-secondary-100);color:var(--color-secondary-700)}.action-btn.danger:hover{background:var(--color-secondary-200)}.notification-body{flex:1;overflow-y:auto;max-height:500px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;color:var(--text-secondary)}.empty-icon{font-size:4rem;color:var(--color-primary-300);margin-bottom:1rem}.empty-state p{font-size:var(--font-size-base);margin:0}.notification-item{display:flex;align-items:flex-start;gap:.75rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border-light);transition:all var(--transition-base);cursor:pointer;position:relative}.notification-item:hover{background:var(--color-primary-50)}.notification-item.unread{background:linear-gradient(90deg,var(--color-primary-50) 0%,transparent 100%);border-left:3px solid var(--color-primary-500)}.notification-item.read{opacity:.7}.notification-content{flex:1;display:flex;gap:.75rem;align-items:flex-start}.notification-icon{font-size:1.5rem;flex-shrink:0;margin-top:.125rem}.notification-icon.success{color:var(--color-brand-green)}.notification-icon.error{color:var(--color-brand-red)}.notification-icon.warning{color:var(--color-brand-orange)}.notification-icon.info{color:var(--color-brand-cyan)}.notification-text{flex:1;min-width:0}.notification-text h4{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0 0 .25rem}.notification-text p{font-size:var(--font-size-sm);color:var(--text-secondary);margin:0 0 .25rem;line-height:1.4}.notification-time{font-size:.75rem;color:var(--text-tertiary)}.notification-action{display:inline-block;font-size:.75rem;color:var(--color-primary-600);font-weight:var(--font-weight-semibold);margin-top:.5rem;text-decoration:none;transition:color var(--transition-base)}.notification-action:hover{color:var(--color-primary-700);text-decoration:underline}.delete-btn{flex-shrink:0;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-tertiary);border-radius:4px;cursor:pointer;transition:all var(--transition-base);opacity:0}.notification-item:hover .delete-btn{opacity:1}.delete-btn:hover{background:var(--color-secondary-100);color:var(--color-secondary-600)}@media(max-width:640px){.notification-list{width:100vw;max-width:100vw;max-height:80vh;border-radius:12px 12px 0 0}.notification-header{position:sticky;top:0;z-index:10}.action-btn{font-size:.7rem;padding:.2rem .6rem}}.user-menu-container{display:flex;align-items:center;gap:1rem;position:relative}.notification-button{position:relative;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border:none;background:var(--color-primary-50);color:var(--color-primary-600);border-radius:50%;cursor:pointer;transition:all var(--transition-base)}.notification-button:hover{background:var(--color-primary-100);transform:scale(1.05)}.notification-button svg{width:1.25rem;height:1.25rem}.notification-badge{position:absolute;top:-4px;right:-4px;background:var(--color-secondary-500);color:#fff;font-size:.7rem;font-weight:var(--font-weight-bold);padding:.125rem .375rem;border-radius:9999px;min-width:1.25rem;text-align:center;box-shadow:0 2px 4px #0003}.notification-panel{position:absolute;top:calc(100% + .5rem);right:0;z-index:var(--z-dropdown);animation:slideDown .2s 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.5rem);right:0;width:280px;background:#fff;border-radius:12px;box-shadow:var(--shadow-xl);overflow:hidden;z-index:var(--z-dropdown);animation:slideDown .2s 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svg{width:1.5rem;height:1.5rem}.back-text{display:inline}@media(max-width:640px){.back-text{display:none}.back-button{padding:.5rem}}.header-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--text-primary);margin:0;transition:all .4s ease-in-out;white-space:nowrap;transform:translate(0);opacity:1;max-width:300px}.header-title.header-title-hidden{transform:translate(-100%);opacity:0;max-width:0;margin-right:0;overflow:hidden}@media(max-width:768px){.header-title.header-title-desktop{display:none}}.header-breadcrumbs{display:flex;align-items:center;gap:0;max-width:100%;overflow:hidden;flex:1;min-width:0}@media(max-width:768px){.header-breadcrumbs{flex:1;min-width:0}}.breadcrumb-path{display:flex;align-items:center;gap:0;overflow:hidden;white-space:nowrap;cursor:copy;padding:.7rem .5rem;border-radius:var(--radius-md);transition:all 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.5rem;border-radius:var(--radius-sm);cursor:pointer;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--text-secondary);transition:all var(--transition-base);white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis;position:relative}.breadcrumb-link:hover:not(.no-link):not(:disabled){background:var(--color-primary-100);color:var(--color-primary-600);transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.breadcrumb-link.no-link,.breadcrumb-link:disabled{cursor:default;color:var(--text-primary);opacity:.7}@media(max-width:768px){.breadcrumb-link{max-width:120px}}@keyframes slideInFromRight{0%{transform:translate(-30px);max-width:0}to{transform:translate(0);max-width:300px}}@keyframes slideOutToRight{0%{transform:translate(0);max-width:300px}to{transform:translate(-30px);max-width:0}}@keyframes fadeInSlide{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.header-right{display:flex;align-items:center;gap:1rem}.user-info{display:flex;align-items:center;gap:.75rem}.user-details{display:flex;flex-direction:column;align-items:flex-end;text-align:right}.user-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--text-primary)}.user-role{font-size:var(--font-size-xs);color:var(--text-tertiary)}.user-avatar{width:2.5rem;height:2.5rem;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-700));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-bold);font-size:var(--font-size-lg)}@media(max-width:768px){.header{padding:1rem}.header-title{font-size:var(--font-size-lg)}.user-details{display:none}.header-right{gap:1rem}}.searchable-input-container{position:relative;display:flex;flex-direction:column;gap:var(--spacing-sm)}.searchable-input-container.has-error 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.toast-icon{color:var(--color-info-500)}@media(max-width:768px){.toast{bottom:var(--spacing-md);right:var(--spacing-md);left:var(--spacing-md);min-width:auto;max-width:none}}.estudiantes-controls{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);top:93px;position:sticky;z-index:100;display:flex;gap:var(--spacing-md);padding:var(--spacing-md);align-items:center;flex-wrap:wrap}.search-container-estudiantes{flex:1;position:relative;min-width:280px}.search-icon-estudiantes{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);width:1.25rem;height:1.25rem;color:var(--text-tertiary);pointer-events:none}.search-input{width:100%;padding:var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;border:1px solid var(--border-light);border-radius:var(--radius-lg);font-size:var(--font-size-base);color:var(--text-primary);background:var(--bg-primary);transition:all 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.estudiante-card{grid-template-columns:1fr;gap:var(--spacing-md)}.pagination-pages{flex-wrap:wrap}}.profesores-controls{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);top:93px;position:sticky;z-index:100;display:flex;gap:var(--spacing-md);padding:var(--spacing-md);align-items:center;flex-wrap:wrap}.search-container-profesores{flex:1;position:relative;min-width:280px}.search-icon-profesores{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--text-secondary);pointer-events:none}.search-input-profesores{width:100%;padding:.75rem 3rem;border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;transition:all .2s;background-color:#fff}.search-input-profesores:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.clear-search-btn{position:absolute;right:1rem;top:50%;transform:translateY(-50%);width:24px;height:24px;padding:0;background:none;border:none;cursor:pointer;color:var(--text-secondary);transition:all .2s;display:flex;align-items:center;justify-content:center}.clear-search-btn:hover{color:var(--error);transform:translateY(-50%) scale(1.1)}.clear-search-btn svg{width:100%;height:100%}.search-spinner{position:absolute;right:1rem;top:50%;transform:translateY(-50%);width:24px;height:24px;display:flex;align-items:center;justify-content:center}.search-spinner .spinner-icon{width:20px;height:20px;animation:spin 1s linear infinite;color:var(--primary)}.filters-row{display:flex;gap:1rem;align-items:center;justify-content:space-between}.filter-group{display:flex;align-items:center;gap:.5rem}.filter-label{font-size:.875rem;font-weight:500;color:var(--text-secondary);white-space:nowrap}.filter-select{padding:.5rem 2rem .5rem .75rem;border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:.875rem;background-color:#fff;cursor:pointer;transition:all .2s;-webkit-appearance:none;-moz-appearance: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/path%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .5rem center;background-size:1.25rem}.filter-select:hover{border-color:var(--primary-light)}.filter-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.view-controls{display:flex;gap:.5rem;margin-left:auto}.view-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:2px solid var(--border-color);background-color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;color:var(--text-secondary)}.view-btn svg{width:18px;height:18px}.view-btn:hover{border-color:var(--primary-light);background-color:var(--primary-light);color:var(--primary)}.results-info{margin-bottom:1rem;font-size:.875rem;color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.searching-badge{padding:.25rem .5rem;background-color:var(--primary-light);color:var(--primary-dark);border-radius:var(--radius-sm);font-size:.75rem;font-weight:600}.profesores-section{margin-bottom:2rem}.profesores-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.profesores-list{display:flex;flex-direction:column;gap:.75rem}.profesores-list .profesor-card{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--border-light);transition:all var(--transition-base);cursor:pointer;animation:fadeInUp var(--transition-slow) 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.2s;display:flex;flex-direction:column;gap:1rem}.profesor-card.active{border-color:var(--primary);background-color:var(--primary-light);box-shadow:var(--shadow-md)}.profesor-card-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#1e40af);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.profesor-card-avatar svg{width:36px;height:36px}.profesor-card-info{display:flex;flex-direction:column;gap:.5rem}.profesor-card-name{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin:0;line-height:1.3}.profesor-card-titulo{font-size:.875rem;color:var(--text-secondary);margin:0;line-height:1.4}.profesor-card-rut{font-size:.875rem;color:var(--text-secondary);margin:0;font-family:Courier New,monospace}.profesor-card-stats{display:flex;gap:1rem;margin-top:.25rem}.stat-item{display:flex;align-items:center;gap:.375rem;font-size:.875rem;color:var(--text-secondary)}.stat-icon{width:16px;height:16px;color:var(--primary)}.profesor-card-badges{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}.badge{display:flex;align-items:center;gap:.375rem;padding:.25rem .5rem;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;transition:all .2s}.badge-icon{width:14px;height:14px}.badge.activo{background-color:#22c55e1a;color:#16a34a}.badge.inactivo{background-color:#9ca3af1a;color:#6b7280}.badge.licencia{background-color:#fbbf241a;color:#d97706}.badge.vacaciones{background-color:#3b82f61a;color:#2563eb}.badge.jefe{background-color:#8b5cf61a;color:#7c3aed}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 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svg{width:16px;height:16px}.pagination-btn:not(:disabled):hover{border-color:var(--primary);background-color:var(--primary-light);color:var(--primary-dark)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.pagination-pages{display:flex;gap:.5rem}.pagination-page{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:2px solid var(--border-color);background-color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;font-size:.875rem;font-weight:500;color:var(--text-primary)}.pagination-page:hover{border-color:var(--primary);background-color:var(--primary-light);color:var(--primary-dark)}.pagination-page.active{border-color:var(--primary);background-color:var(--primary);color:#fff}.pagination-ellipsis{display:flex;align-items:center;justify-content:center;width:36px;height:36px;color:var(--text-secondary);font-size:.875rem;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pagination-info{font-size:.875rem;color:var(--text-secondary);text-align:center;width:100%}@media(max-width:1024px){.profesores-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media(max-width:768px){.filters-row{flex-direction:column;align-items:stretch}.view-controls{margin-left:0;justify-content:center}.profesores-grid{grid-template-columns:1fr}.profesores-list .profesor-card{flex-direction:column;align-items:flex-start}.profesores-list .profesor-card-info{flex-direction:column;align-items:stretch}.profesores-list .profesor-card-name,.profesores-list .profesor-card-titulo,.profesores-list .profesor-card-rut{min-width:unset}.pagination-container{flex-wrap:wrap}.pagination-btn{font-size:.75rem;padding:.375rem .75rem}.pagination-pages{order:-1;width:100%;justify-content:center}}.cursos-controls{top:100px;position:sticky;z-index:100;display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);align-items:center;flex-wrap:wrap}.search-container-cursos{flex:1;position:relative;min-width:280px}.search-icon-cursos{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);width:1.25rem;height:1.25rem;color:var(--text-tertiary);pointer-events:none}.search-input-cursos{width:100%;padding:var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;border:1px solid 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spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.clear-search-btn{position:absolute;right:40px;top:50%;transform:translateY(-50%);background:none;border:none;padding:var(--spacing-xs);cursor:pointer;color:var(--text-tertiary);transition:var(--transition-base);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}.view-controls{display:flex;gap:var(--spacing-md);align-items:center;background:var(--bg-primary);padding:var(--spacing-xs);border-radius:var(--radius-md);border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.year-selector{display:flex;align-items:center;gap:var(--spacing-sm);padding-right:var(--spacing-md);border-right:1px solid var(--border-light)}.year-label{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary);white-space:nowrap}.year-label .icon-xs{width:1rem;height:1rem}.year-select{padding:var(--spacing-xs) var(--spacing-md);border:1px solid var(--border-light);border-radius:var(--radius-sm);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-base);min-width:80px}.year-select:hover{border-color:var(--color-primary-500)}.year-select:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100)}.view-btn{display:flex;align-items:center;justify-content:center;padding:var(--spacing-sm);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-base);color:var(--text-secondary)}.view-btn svg{width:1.25rem;height:1.25rem}.view-btn:hover{background:var(--bg-secondary);color:var(--color-primary-600)}.view-btn.active{background:var(--color-primary-500);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.results-info{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--spacing-md);font-weight:var(--font-weight-medium);display:flex;align-items:center;gap:var(--spacing-md)}.searching-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:var(--color-info-100);color:var(--color-info-700);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.context-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:var(--color-primary-100);color:var(--color-primary-700);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.courses-count{color:var(--text-secondary);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.niveles-section{margin-bottom:var(--spacing-2xl)}.niveles-list{display:flex;flex-direction:column;gap:var(--spacing-lg)}.nivel-card{background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);overflow:hidden;transition:all var(--transition-base);border:1px solid var(--border-light)}.nivel-card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-200)}.nivel-card.expanded{box-shadow:var(--shadow-xl);height:-moz-fit-content;height:fit-content}.nivel-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xl);background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-primary-700) 50%,var(--color-secondary-500) 100%);color:var(--text-inverse);cursor:pointer;transition:all var(--transition-base);-webkit-user-select:none;-moz-user-select:none;user-select:none}.nivel-header:hover{background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-800) 50%,var(--color-secondary-600) 100%)}.nivel-header:active{transform:scale(.99)}.nivel-info{flex:1}.nivel-title-row{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-sm)}.nivel-icon{width:1.75rem;height:1.75rem;flex-shrink:0}.nivel-nombre{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);margin:0;font-family:var(--font-family-heading)}.nivel-codigo{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);background:#fff3;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nivel-descripcion{margin:var(--spacing-sm) 0 0 0;font-size:var(--font-size-sm);opacity:.95;line-height:1.5}.nivel-stats{display:flex;align-items:center;gap:var(--spacing-lg)}.stat-badge{padding:var(--spacing-sm) var(--spacing-lg);background:#fff3;border-radius:var(--radius-full);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.expand-icon{width:1.5rem;height:1.5rem;transition:transform var(--transition-base)}.expand-icon.expanded{transform:rotate(180deg)}.cursos-container{padding:var(--spacing-xl);background:var(--bg-secondary);animation:slideDown var(--transition-slow) ease-out;max-height:800px;overflow-y:auto;overflow-x:hidden}@keyframes slideDown{0%{opacity:0;max-height:0;padding-top:0;padding-bottom:0}to{opacity:1;max-height:2000px;padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl)}}.empty-cursos{text-align:center;padding:var(--spacing-3xl) var(--spacing-xl)}.empty-cursos p{color:var(--text-secondary);margin-bottom:var(--spacing-lg);font-size:var(--font-size-base)}.cursos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg)}.cursos-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.cursos-list .curso-card{display:grid;grid-template-columns:2fr 3fr auto;gap:var(--spacing-lg);align-items:center}.cursos-list .curso-info{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.curso-card{background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--border-light);transition:all var(--transition-base);animation:fadeInUp var(--transition-slow) ease-out;cursor:pointer;position:relative}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.curso-card:hover{border-color:var(--color-primary-400);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.curso-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-light)}.curso-nombre{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0;color:var(--text-primary);font-family:var(--font-family-heading)}.curso-status{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.status-icon{width:.875rem;height:.875rem}.curso-status.activo{background:var(--color-success-100);color:var(--color-success-700)}.curso-status.inactivo{background:var(--color-error-100);color:var(--color-error-700)}.curso-info{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.info-item{display:flex;flex-direction:row;justify-content:space-between;align-items:start;font-size:var(--font-size-sm);padding:var(--spacing-xs) 0}.info-item.clickeable{cursor:pointer;padding:var(--spacing-sm);margin:0 calc(var(--spacing-sm) * -1);border-radius:var(--radius-md);transition:all var(--transition-base)}.info-item.clickeable:hover{background:var(--color-primary-50);transform:translate(2px)}.info-item.clickeable:active{transform:scale(.98)}.info-item.clickeable .value{display:flex;align-items:center;color:var(--color-primary-600)}.info-item .label{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--text-secondary);font-weight:var(--font-weight-medium)}.icon-xs{width:1rem;height:1rem;flex-shrink:0}.icon-sm{width:1.25rem;height:1.25rem;flex-shrink:0}.info-item .value{font-weight:var(--font-weight-semibold);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px;text-align:right}.curso-actions{display:flex;gap:var(--spacing-sm);padding-top:var(--spacing-md);border-top:1px solid var(--border-light)}.btn-icon{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--spacing-sm);background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base)}.btn-icon svg{width:1.25rem;height:1.25rem;color:var(--text-secondary);transition:color var(--transition-base)}.btn-icon:hover{background:var(--color-primary-500);border-color:var(--color-primary-600);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-icon:hover svg{color:var(--text-inverse)}.btn-icon:active{transform:translateY(0)}.empty-state{text-align:center;padding:var(--spacing-3xl) var(--spacing-xl);background:var(--bg-primary);border-radius:var(--radius-xl);border:2px dashed var(--border-medium)}.empty-icon{margin:0 auto var(--spacing-lg);width:4rem;height:4rem;color:var(--text-tertiary);opacity:.5}.empty-icon svg{width:100%;height:100%}.empty-state h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-sm) 0;color:var(--text-primary)}.empty-state p{font-size:var(--font-size-base);color:var(--text-secondary);max-width:500px;margin:0 auto;line-height:1.6}.pagination-container{display:flex;justify-content:center;align-items:center;gap:var(--spacing-md);margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border-light)}.pagination-btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-primary);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.pagination-btn svg{width:1rem;height:1rem}.pagination-btn:hover:not(:disabled){background:var(--color-primary-500);border-color:var(--color-primary-600);color:var(--text-inverse);box-shadow:var(--shadow-md)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-pages{display:flex;gap:var(--spacing-xs)}.pagination-page{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-primary);cursor:pointer;transition:all var(--transition-base)}.pagination-page:hover{background:var(--bg-secondary);border-color:var(--color-primary-300);color:var(--color-primary-600)}.pagination-page.active{background:var(--color-primary-500);border-color:var(--color-primary-600);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.pagination-ellipsis{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;color:var(--text-tertiary);font-weight:var(--font-weight-semibold)}@media(max-width:1024px){.cursos-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media(max-width:768px){.cursos-controls{flex-direction:column;align-items:stretch}.search-container-cursos{min-width:100%}.view-controls{justify-content:center}.cursos-grid,.cursos-list{grid-template-columns:1fr}.cursos-list .curso-card{grid-template-columns:1fr;gap:var(--spacing-md)}.cursos-list .curso-info{grid-template-columns:1fr}.nivel-header{flex-direction:column;gap:var(--spacing-md);text-align:center}.nivel-stats{width:100%;justify-content:center}.pagination-container{flex-wrap:wrap}.pagination-pages{order:3;width:100%;justify-content:center;margin-top:var(--spacing-sm)}.curso-actions{flex-wrap:wrap}.btn-icon{min-width:calc(33.333% - var(--spacing-sm))}}@media(max-width:480px){.cursos-grid{grid-template-columns:1fr}.nivel-header,.cursos-container{padding:var(--spacing-md)}.pagination-page{width:2rem;height:2rem;font-size:var(--font-size-xs)}.pagination-btn{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-xs)}}@media(prefers-reduced-motion:no-preference){.nivel-card,.curso-card,.btn-icon,.pagination-btn,.view-btn{transition:all var(--transition-base) cubic-bezier(.4,0,.2,1)}}.load-more-container{display:flex;justify-content:center;padding:var(--spacing-xl) 0 var(--spacing-md) 0;margin-top:var(--spacing-md);animation:fadeInUp .3s ease-out}.load-more-container .btn{gap:var(--spacing-sm)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.nivel-actions{position:relative;display:flex;align-items:center;gap:var(--spacing-sm)}.btn-icon-nivel{width:2rem;height:2rem;border:none;background:#ffffff26;color:var(--text-inverse);cursor:pointer;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-icon-nivel:hover{background:#ffffff40;transform:scale(1.05)}.btn-icon-nivel:active{transform:scale(.95)}.btn-icon-nivel svg{width:1.25rem;height:1.25rem}.dropdown-menu{position:absolute;top:calc(100% + .5rem);right:0;background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);min-width:200px;z-index:1000;overflow:hidden;animation:fadeInDown .2s ease-out}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{width:100%;display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border:none;background:transparent;color:var(--text-primary);cursor:pointer;transition:all var(--transition-base);font-size:var(--font-size-sm);text-align:left}.dropdown-item:hover{background:var(--bg-hover);color:var(--color-primary-600)}.dropdown-item:active{background:var(--bg-active)}.dropdown-item svg{flex-shrink:0}.asistencia-tab-content{padding:var(--spacing-lg)}.asistencia-controls{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:sticky;top:93px;z-index:100;display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);margin-bottom:var(--spacing-xl);background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--bg-primary) 100%);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-light);align-items:center;flex-wrap:wrap}.filters-row{display:flex;gap:var(--spacing-md);align-items:center;width:100%;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:var(--spacing-sm)}.filter-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);color:var(--text-secondary);white-space:nowrap}.filter-select{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-base);min-width:160px;box-shadow:var(--shadow-sm)}.filter-select:hover{border-color:var(--color-primary-500);transform:translateY(-1px);box-shadow:var(--shadow-md)}.filter-select:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100)}.clear-filters-btn{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-error-500);color:var(--text-inverse);border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base);margin-left:auto;box-shadow:var(--shadow-sm)}.clear-filters-btn:hover{background:var(--color-error-600);transform:translateY(-2px);box-shadow:var(--shadow-md)}.clear-filters-btn svg{width:1rem;height:1rem;stroke-width:2}.asistencia-loading-container{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:var(--spacing-3xl) var(--spacing-xl);min-height:400px;background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--bg-primary) 100%);border-radius:var(--radius-xl);margin-bottom:var(--spacing-xl)}.asistencia-loading-text{margin-top:var(--spacing-lg);font-size:var(--font-size-lg);color:var(--text-secondary);font-weight:var(--font-weight-medium);animation:pulseText 2s ease-in-out infinite}@keyframes pulseText{0%,to{opacity:1}50%{opacity:.6}}.asistencia-resumen-card{margin-bottom:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border-light);overflow:hidden;transition:transform var(--transition-base) ease,box-shadow var(--transition-base) ease}.asistencia-resumen-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.asistencia-resumen-header{background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-700) 100%);color:var(--text-inverse);padding:var(--spacing-lg) var(--spacing-xl);border-bottom:3px solid var(--color-primary-800)}.asistencia-resumen-header h5{margin:0;font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);display:flex;align-items:center;gap:var(--spacing-sm)}.asistencia-resumen-body{padding:var(--spacing-xl);background:linear-gradient(to bottom,var(--bg-primary),var(--color-gray-50))}.asistencia-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--spacing-lg);text-align:center}.asistencia-stat-box{padding:var(--spacing-lg);background:var(--bg-primary);border-radius:var(--radius-lg);transition:all var(--transition-base) ease;box-shadow:var(--shadow-sm);border:2px solid transparent;position:relative;overflow:hidden}.asistencia-stat-box:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary-400),var(--color-primary-600));opacity:0;transition:opacity var(--transition-base) ease}.asistencia-stat-box:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-lg);border-color:var(--color-primary-200)}.asistencia-stat-box:hover:before{opacity:1}.asistencia-stat-value{font-size:2.5rem;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm);line-height:1;font-family:var(--font-family-heading);display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs)}.asistencia-stat-label{font-size:var(--font-size-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-weight:var(--font-weight-semibold)}.asistencia-stat-box.success .asistencia-stat-value{color:var(--color-success-600)}.asistencia-stat-box.danger .asistencia-stat-value{color:var(--color-error-600)}.asistencia-stat-box.warning .asistencia-stat-value{color:var(--color-warning-600)}.asistencia-stat-box.info .asistencia-stat-value{color:var(--color-info-600)}.asistencia-stat-box.primary .asistencia-stat-value{color:var(--color-primary-700)}.asistencia-alertas-card{margin-bottom:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:2px solid var(--color-warning-200);overflow:hidden}.asistencia-alertas-header{background:linear-gradient(135deg,var(--color-warning-500) 0%,var(--color-warning-600) 100%);color:var(--color-gray-900);padding:var(--spacing-lg) var(--spacing-xl);border-bottom:3px solid var(--color-warning-700)}.asistencia-alertas-header h5{margin:0;font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);display:flex;align-items:center;gap:var(--spacing-sm)}.asistencia-alertas-body{padding:var(--spacing-xl);background:var(--color-warning-50)}.asistencia-alertas-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--bg-primary);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.asistencia-alertas-table thead{background:linear-gradient(135deg,var(--color-gray-100) 0%,var(--color-gray-200) 100%)}.asistencia-alertas-table th{padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);text-transform:uppercase;letter-spacing:.5px;color:var(--text-primary);border-bottom:2px solid var(--color-gray-300)}.asistencia-alertas-table td{padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-base);color:var(--text-primary);border-bottom:1px solid var(--color-gray-200)}.asistencia-alertas-table tbody tr{transition:all var(--transition-base) ease}.asistencia-alertas-table tbody tr:hover{background:var(--color-warning-50);transform:scale(1.01);box-shadow:inset 0 0 0 2px var(--color-warning-200)}.asistencia-alertas-table tbody tr:last-child td{border-bottom:none}.asistencia-badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);letter-spacing:.3px}.asistencia-badge.warning{background:linear-gradient(135deg,var(--color-warning-400) 0%,var(--color-warning-500) 100%);color:var(--color-gray-900)}.asistencia-badge.danger{background:linear-gradient(135deg,var(--color-error-500) 0%,var(--color-error-600) 100%);color:var(--text-inverse)}.asistencia-action-btn{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm);border-radius:var(--radius-md);border:2px solid var(--color-primary-600);background:transparent;color:var(--color-primary-600);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base) ease}.asistencia-action-btn:hover{background:var(--color-primary-600);color:var(--text-inverse);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.asistencia-no-data{padding:var(--spacing-xl);background:linear-gradient(135deg,var(--color-info-50) 0%,var(--color-info-100) 100%);border:2px solid var(--color-info-300);border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-sm)}.asistencia-no-data p{margin:0;font-size:var(--font-size-lg);color:var(--color-info-800);font-weight:var(--font-weight-medium)}@media(max-width:768px){.asistencia-controls{top:80px}.filters-row{flex-direction:column;align-items:stretch}.filter-group{flex-direction:column;align-items:stretch;gap:var(--spacing-xs)}.filter-select{min-width:100%}.clear-filters-btn{margin-left:0;justify-content:center}.asistencia-stats-grid{grid-template-columns:repeat(2,1fr)}.asistencia-stat-value{font-size:2rem}.asistencia-resumen-header h5,.asistencia-alertas-header h5{font-size:var(--font-size-lg)}.asistencia-alertas-table{font-size:var(--font-size-sm)}.asistencia-alertas-table th,.asistencia-alertas-table td{padding:var(--spacing-sm) var(--spacing-md)}}@media(max-width:480px){.asistencia-stats-grid{grid-template-columns:1fr}.filter-label{font-size:var(--font-size-xs)}}.establecimiento-panel{width:100%;min-height:100vh;background-color:var(--bg-secondary)}.establecimiento-panel.loading,.establecimiento-panel.error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;gap:var(--spacing-xl)}.establecimiento-panel.loading .loading-text{color:var(--color-text-secondary);font-size:var(--font-size-md);margin:0;animation:fadeInOut 2s ease-in-out infinite}.establecimiento-panel.error.access-denied{padding:var(--spacing-3xl)}.error-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.8}.establecimiento-panel.error h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0 0 var(--spacing-md) 0}.establecimiento-panel.error p{font-size:var(--font-size-md);color:var(--color-text-secondary);margin:0 0 var(--spacing-xl) 0;max-width:500px}.ee-header{border-radius:var(--radius-xl);padding:var(--spacing-2xl);margin-bottom:var(--spacing-xl);color:var(--text-primary);position:relative;overflow:hidden;box-shadow:var(--shadow-xl)}.btn-back{background:#fff3;color:var(--text-primary);border:2px solid rgba(255,255,255,.3);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);cursor:pointer;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);transition:all var(--transition-base) ease;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-back:hover{background:#ffffff4d;border-color:#ffffff80;transform:translate(-2px)}.ee-header-content{display:flex;align-items:flex-start;gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.ee-icon{font-size:4rem;line-height:1}.ee-info{flex:1}.ee-name{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);margin:0 0 var(--spacing-md) 0;font-family:var(--font-family-heading);letter-spacing:-.02em}.ee-meta{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-sm);flex-wrap:wrap}.ee-rbd,.ee-tipo{background:#fff3;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm)}.ee-status{padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.ee-status.activo{background:var(--color-brand-green);color:#fff}.ee-status.inactivo{background:#ffffff4d;color:#fff}.ee-location{font-size:var(--font-size-md);opacity:.95}.ee-tabs{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-xl);background:var(--bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-xs);overflow-x:auto;box-shadow:var(--shadow-md)}.ee-tabs-mobile{display:none;position:relative;margin-bottom:var(--spacing-xl)}.tabs-dropdown-button{width:100%;display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-lg);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--text-primary);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.tabs-dropdown-button:hover{border-color:var(--color-primary-300);box-shadow:var(--shadow-md)}.dropdown-icon{transition:transform var(--transition-base)}.dropdown-icon.open{transform:rotate(180deg)}.tabs-dropdown-menu{position:absolute;top:calc(100% + var(--spacing-xs));left:0;right:0;background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:100;max-height:400px;overflow-y:auto;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.tabs-dropdown-item{width:100%;display:block;padding:var(--spacing-md) var(--spacing-lg);background:transparent;border:none;text-align:left;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-base);border-bottom:1px solid var(--border-light)}.tabs-dropdown-item:last-child{border-bottom:none}.tabs-dropdown-item:hover{background:var(--color-primary-50);color:var(--color-primary-600)}.tabs-dropdown-item.active{background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));color:var(--text-inverse);font-weight:var(--font-weight-semibold)}.tab{background:transparent;border:none;padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-base) ease;position:relative;border-radius:var(--radius-md);white-space:nowrap}.tab:hover{color:var(--color-primary-600);background:var(--color-primary-50)}.tab.active{color:var(--text-inverse);background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));font-weight:var(--font-weight-semibold);box-shadow:var(--shadow-sm)}.ee-content{min-height:400px}.tab-content{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:var(--spacing-xl);display:flex;align-items:center;gap:var(--spacing-lg);transition:all var(--transition-base) ease;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,var(--color-primary-500),var(--color-secondary-500));opacity:0;transition:opacity var(--transition-base) ease}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--color-primary-200)}.stat-card:hover:before{opacity:1}.stat-icon{font-size:2.5rem;line-height:1}.stat-value{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-brand-primary);margin:0}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.info-card{background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-sm);transition:all var(--transition-base) ease}.info-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-primary-200)}.info-card h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);font-family:var(--font-family-heading);margin:0 0 var(--spacing-lg) 0;color:var(--color-primary-700);display:flex;align-items:center;gap:var(--spacing-sm)}.info-row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-border)}.info-row:last-child{border-bottom:none}.info-label{font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.info-value{color:var(--color-text-primary);font-size:var(--font-size-sm)}.niveles-list{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.nivel-badge{background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));color:var(--text-inverse);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);box-shadow:var(--shadow-sm);transition:all var(--transition-base) ease}.nivel-badge:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.empty-state{text-align:center;padding:var(--spacing-3xl) var(--spacing-lg)}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.empty-state h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.empty-state p{font-size:var(--font-size-md);color:var(--color-text-secondary);margin:0}@media(max-width:768px){.establecimiento-panel{padding:var(--spacing-md)}.ee-header{padding:var(--spacing-lg)}.ee-header-content{flex-direction:column;text-align:center}.ee-icon{font-size:3rem}.ee-name{font-size:var(--font-size-2xl)}.ee-meta{justify-content:center}.stats-grid,.info-cards{grid-template-columns:1fr}.ee-tabs.ee-tabs-desktop{display:none}.ee-tabs-mobile{display:block}}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-lg);border-bottom:2px solid var(--border-light)}.content-header h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);font-family:var(--font-family-heading);color:var(--text-primary);margin:0}.content-header .actions{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.filters-section{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-xl)}.card-description{font-size:var(--font-size-sm);color:var(--text-secondary);margin:0 0 var(--spacing-md) 0;line-height:1.6}.feature-list{list-style:none;padding:0;margin:0 0 var(--spacing-lg) 0}.feature-list li{font-size:var(--font-size-sm);color:var(--text-secondary);padding:var(--spacing-xs) 0;display:flex;align-items:center;gap:var(--spacing-sm);line-height:1.6}.feature-list li:before{content:"";display:inline-block;width:4px;height:4px;background:var(--color-primary-500);border-radius:50%;flex-shrink:0}.info-card .btn{width:100%;margin-top:auto}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.tab-content{animation:slideInUp .4s ease-out}.info-card h3{position:relative;padding-left:0}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.badge-success{background:var(--color-success-100);color:var(--color-success-700)}.badge-warning{background:var(--color-warning-100);color:var(--color-warning-700)}.badge-error{background:var(--color-error-100);color:var(--color-error-700)}.badge-info{background:var(--color-info-100);color:var(--color-info-700)}.loading-skeleton{background:linear-gradient(90deg,var(--color-gray-200) 25%,var(--color-gray-100) 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var(--color-border);border-radius:var(--border-radius-xl);padding:var(--spacing-lg);background:var(--color-surface);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:var(--spacing-sm)}.ee-loading-stats{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-sm)}.ghost-line{display:block;width:100%;height:14px;border-radius:var(--border-radius-md)}.ghost-line-lg{height:20px}.ghost-line-sm{width:40%}.ghost-line-xs{width:25%}.ghost-pill{display:block;flex:1;height:32px;border-radius:var(--border-radius-full)}.loading-text{color:var(--color-text-secondary);font-size:var(--font-size-md);margin:0;animation:fadeInOut 2s ease-in-out infinite}@keyframes fadeInOut{0%,to{opacity:.6}50%{opacity:1}}.ee-lista-error{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.error-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.ee-lista-error p{color:var(--color-text-secondary);margin-bottom:var(--spacing-lg)}.ee-lista-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center;background:var(--color-surface);border:2px dashed var(--color-border);border-radius:var(--border-radius-lg)}.empty-icon{font-size:4rem;opacity:.5;margin-bottom:var(--spacing-lg)}.ee-lista-empty h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-sm) 0;color:var(--color-text-primary)}.ee-lista-empty p{color:var(--color-text-secondary);margin:0}.ee-lista-header{margin-bottom:var(--spacing-lg)}.header-info{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--color-border)}.ee-lista-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-brand-primary);margin:0}.ee-lista-count{background:var(--color-brand-primary);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--border-radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.search-container-ee{top:100px;position:sticky;z-index:100;display:flex;flex:1;min-width:280px;max-width:600px}.search-icon-ee{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);width:1.25rem;height:1.25rem;color:var(--text-tertiary);pointer-events:none}.search-input-ee{width:100%;padding:var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;border:1px solid var(--border-light);border-radius:var(--radius-lg);font-size:var(--font-size-base);color:var(--text-primary);background:var(--bg-primary);transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.search-input-ee:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100)}.search-input-ee::-moz-placeholder{color:var(--text-tertiary)}.search-input-ee::placeholder{color:var(--text-tertiary)}.clear-search-btn{position:absolute;right:var(--spacing-md);top:50%;transform:translateY(-50%);background:none;border:none;padding:var(--spacing-xs);cursor:pointer;color:var(--text-tertiary);transition:var(--transition-base);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}.clear-search-btn:hover{color:var(--text-primary);background-color:var(--bg-secondary)}.clear-search-btn svg{width:1rem;height:1rem;stroke-width:2}.ee-lista-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--spacing-lg)}.ee-lista-card{background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--border-radius-xl);padding:0;cursor:pointer;transition:all .3s ease;overflow:hidden;display:flex;flex-direction:column;box-shadow:#091e4240 0 4px 8px -2px,#091e4214 0 0 0 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var(--color-border)}.stat-item{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.stat-icon{font-size:var(--font-size-md)}.ee-card-footer{padding:var(--spacing-md) var(--spacing-lg);background:var(--color-neutral-50);border-top:1px solid var(--color-border)}.ee-card-btn{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-brand-primary);color:#fff;border:none;border-radius:var(--border-radius-md);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.ee-card-btn:hover{background:var(--color-brand-secondary);transform:scale(1.02)}.btn-arrow{font-size:var(--font-size-lg);transition:transform .3s ease}.ee-lista-card:hover .btn-arrow{transform:translate(4px)}@media(max-width:768px){.ee-lista-grid{grid-template-columns:1fr}.ee-lista-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.ee-lista-title{font-size:var(--font-size-xl)}.ee-card-stats{flex-direction:column;gap:var(--spacing-sm)}}.pagination-container{display:flex;justify-content:center;align-items:center;gap:var(--spacing-sm);margin-top:var(--spacing-2xl);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}.pagination-btn{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--color-border);background:var(--color-surface);border-radius:var(--border-radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all .2s ease;color:var(--color-text-primary)}.pagination-btn:hover:not(:disabled){background:var(--color-brand-primary);color:var(--color-primary-600);border-color:var(--color-brand-primary);transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.pagination-btn:disabled{opacity:.3;cursor:not-allowed;background:var(--color-surface)}.pagination-pages{display:flex;gap:var(--spacing-xs);align-items:center}.pagination-page{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:2px solid var(--color-border);background:var(--color-surface);border-radius:var(--border-radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all .2s ease;color:var(--color-text-primary)}.pagination-page:hover{background:var(--color-brand-light);border-color:var(--color-brand-primary);transform:translateY(-2px)}.pagination-page.active{background:var(--color-brand-primary);color:var(--color-primary-600);border-color:var(--color-brand-primary);cursor:default}.pagination-page.active:hover{transform:none}.pagination-ellipsis{padding:0 var(--spacing-xs);color:var(--color-text-secondary);font-weight:var(--font-weight-bold);-webkit-user-select:none;-moz-user-select:none;user-select:none}@media(max-width:768px){.pagination-container{flex-wrap:wrap}.pagination-btn{flex:1;min-width:80px}.pagination-pages{width:100%;justify-content:center}}.admin-panel{width:100%}.profesor-panel{width:100%}.estudiante-panel{width:100%}.panel-header{margin-bottom:2rem}.panel-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--text-primary);margin:0 0 .5rem}.panel-subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);margin:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-700));border-radius:var(--radius-lg);padding:1.5rem;color:#fff;display:flex;align-items:center;gap:1rem;box-shadow:var(--shadow-md);transition:transform var(--transition-base)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.stat-icon{font-size:3rem;opacity:.9}.stat-content{flex:1}.stat-value{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);margin:0 0 .25rem}.stat-label{font-size:var(--font-size-sm);margin:0;opacity:.9}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.content-card{background:#fff;border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-light);transition:all var(--transition-base)}.content-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin:0 0 .75rem}.card-description{font-size:var(--font-size-base);color:var(--text-secondary);margin:0 0 1.5rem;line-height:1.6}@media(max-width:768px){.stats-grid,.content-grid{grid-template-columns:1fr}.panel-title{font-size:var(--font-size-2xl)}}.alert{display:flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);animation:slideInRight .3s ease-out;min-width:300px;max-width:500px}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.alert-icon{width:1.5rem;height:1.5rem;flex-shrink:0}.alert-message{flex:1;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1.4}.alert-close{display:flex;align-items:center;justify-content:center;padding:.25rem;background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-base);flex-shrink:0}.alert-close svg{width:1rem;height:1rem}.alert-close:hover{background:#0000001a}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #34d399}.alert-success .alert-icon{color:#059669}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #f87171}.alert-error .alert-icon{color:#dc2626}.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fbbf24}.alert-warning .alert-icon{color:#f59e0b}.alert-info{background:#dbeafe;color:#1e40af;border:1px solid #60a5fa}.alert-info .alert-icon{color:#3b82f6}@media(prefers-color-scheme:dark){.alert-success{background:#064e3b;color:#d1fae5;border-color:#059669}.alert-error{background:#7f1d1d;color:#fee2e2;border-color:#dc2626}.alert-warning{background:#78350f;color:#fef3c7;border-color:#f59e0b}.alert-info{background:#1e3a8a;color:#dbeafe;border-color:#3b82f6}.alert-close:hover{background:#ffffff1a}}.alert-container{position:fixed;top:1rem;right:1rem;z-index:99999999999;display:flex;flex-direction:column;gap:.75rem;pointer-events:none}.alert-container>*{pointer-events:auto}@media(max-width:640px){.alert-container{top:.5rem;right:.5rem;left:.5rem}.alert{min-width:unset;width:100%}}#root{margin:0 auto;padding:0}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}