@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--primary:#00a499;--primary-hover:#008f85;--bg-dark:#f0f4f8;--bg-card:#fffffff2;--text-main:#1e293b;--text-muted:#475569;--border:#0000001a;--glass-bg:#ffffffd9;--glass-border:#00000014;--error:#ef4444;--success:#10b981;--nav-bg:#00a499;--nav-text:#fff;--nav-text-muted:#fffc;--nav-hover:#ffffff26;--nav-active-bg:#fff;--nav-active-text:#00a499}[data-theme=dark]{--primary:#6366f1;--primary-hover:#4f46e5;--bg-dark:#0f172a;--bg-card:#1e293bb3;--text-main:#f8fafc;--text-muted:#94a3b8;--border:#ffffff1a;--glass-bg:#ffffff08;--glass-border:#ffffff0d;--nav-bg:#1e293bb3;--nav-text:#f8fafc;--nav-text-muted:#94a3b8;--nav-hover:#ffffff0d;--nav-active-bg:var(--primary);--nav-active-text:#fff}*{box-sizing:border-box;margin:0;padding:0;font-family:Outfit,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;transition:background-color .3s,color .3s;overflow-x:hidden}body[data-theme=dark]{background-image:radial-gradient(at 0 0,#6366f126 0,#0000 50%),radial-gradient(at 100% 100%,#a855f726 0,#0000 50%)}#root,.dashboard-layout{flex-direction:column;min-height:100vh;display:flex}.dashboard-content{flex:1;padding:24px}@media (width<=768px){.dashboard-content{padding:8px}}a{color:inherit;text-decoration:none;transition:all .3s}button{cursor:pointer;border:none;outline:none;transition:all .3s cubic-bezier(.4,0,.2,1)}input{outline:none}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.6s ease-out forwards fadeIn}.animate-slide-up{animation:.6s ease-out forwards slideUpFade}.mobile-only{display:none}@media (width<=768px){.mobile-only{display:block}.desktop-only{display:none}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.1rem}}.login-container{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative;overflow:hidden}.institutional-logo{z-index:20;position:absolute;top:30px;left:30px}.institutional-logo img{filter:drop-shadow(0 4px 6px #0003);width:auto;height:80px;transition:transform .3s}.institutional-logo img:hover{transform:scale(1.05)}.login-card{z-index:10;border-radius:24px;width:100%;max-width:420px;padding:40px;box-shadow:0 20px 40px #0006}.login-header{text-align:center;margin-bottom:32px}.logo-badge{background:#6366f11a;border:1px solid #6366f133;border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 16px;display:flex}.login-header h1{color:var(--text-main);margin-bottom:8px;font-size:2rem;font-weight:700}.login-header p{color:var(--text-muted);font-size:.95rem}.login-form{flex-direction:column;gap:24px;display:flex}.input-group{flex-direction:column;gap:8px;display:flex}.input-group label{color:var(--text-muted);margin-left:4px;font-size:.875rem;font-weight:500}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{color:var(--text-muted);position:absolute;left:12px}.password-toggle-btn{color:var(--text-muted);cursor:pointer;z-index:5;background:0 0;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:color .2s;display:flex;position:absolute;right:12px}.password-toggle-btn:hover{color:var(--text-main)}.input-wrapper input{background:var(--glass-bg);border:1px solid var(--glass-border);width:100%;color:var(--text-main);border-radius:12px;padding:12px 12px 12px 42px;transition:all .2s}.input-wrapper input:focus{border-color:var(--primary);background:#ffffff14;box-shadow:0 0 0 4px #6366f126}.error-message{color:var(--error);text-align:center;background:#ef44441a;border-radius:8px;padding:8px;font-size:.875rem}.button-group{flex-direction:column;gap:12px;margin-top:8px;display:flex}.login-button{background:var(--primary);color:#fff;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px;font-size:1rem;font-weight:600;display:flex}.login-button:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 8px 20px #6366f14d}.login-button:disabled{opacity:.7;cursor:not-allowed}.back-button{color:var(--text-muted);background:0 0;border-radius:8px;padding:8px;font-size:.875rem;font-weight:500}.back-button:hover{color:var(--text-main);background:#ffffff0d}.role-selection{flex-direction:column;gap:16px;display:flex}.role-button{text-align:left;color:var(--text-main);border-radius:16px;align-items:center;gap:20px;padding:24px;display:flex}.role-button span{font-size:1.125rem;font-weight:600}.role-button:hover{border-color:var(--primary);background:#ffffff14;transform:translateY(-4px);box-shadow:0 12px 24px #0003}.role-icon{border-radius:12px;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.role-icon.student{color:var(--success);background:#10b9811a}.role-icon.teacher{color:var(--primary);background:#6366f11a}.login-footer{text-align:center;margin-top:32px}.login-footer p{color:var(--text-muted);font-size:.875rem}.login-decoration{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.blob{filter:blur(80px);opacity:.15;border-radius:50%;position:absolute}.blob-1{background:var(--primary);width:400px;height:400px;top:-100px;right:-100px}.blob-2{background:#a855f7;width:300px;height:300px;bottom:-50px;left:-50px}@media (width<=640px){.institutional-logo{top:20px;left:20px}.institutional-logo img{height:60px}.login-card{padding:30px 20px}}.teacher-navbar,.student-navbar{z-index:100;background:var(--nav-bg);border-bottom:1px solid var(--glass-border);width:100%;height:72px;padding:0 24px;position:sticky;top:0;left:0}.nav-container{justify-content:space-between;align-items:center;width:100%;max-width:100%;height:100%;margin:0;padding:0 20px;display:flex}.nav-logo{cursor:pointer;align-items:center;gap:16px;min-width:fit-content;display:flex}.nav-logo img{width:auto;height:48px}.logo-divider{background:var(--glass-border);width:1px;height:24px}.platform-name{color:var(--nav-text);white-space:nowrap;font-size:1.125rem;font-weight:700;line-height:1.1}@media (width<=768px){.platform-name{white-space:normal;text-align:left;max-width:90px;font-size:.85rem}}.nav-links-wrapper{flex:1;align-items:center;margin:0 16px;display:flex;position:relative;overflow:hidden}.nav-links{justify-content:center;gap:8px;width:100%;list-style:none;display:flex}.nav-indicator{z-index:10;color:#fff;pointer-events:none;background:#0003;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;animation:.3s fadeIn;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.nav-indicator.left{background:linear-gradient(to right, var(--nav-bg) 40%, transparent);border-radius:0;justify-content:flex-start;width:40px;height:100%;left:-5px}.nav-indicator.right{background:linear-gradient(to left, var(--nav-bg) 40%, transparent);border-radius:0;justify-content:flex-end;width:40px;height:100%;right:-5px}@media (width<=900px){.nav-links{-webkit-overflow-scrolling:touch;scrollbar-width:none;justify-content:flex-start;gap:4px;margin:0 12px;padding:8px 0;overflow-x:auto}.nav-links::-webkit-scrollbar{display:none}.nav-item{padding:8px 12px}}.nav-item{color:var(--nav-text-muted);white-space:nowrap;border-radius:10px;align-items:center;gap:10px;padding:10px 16px;font-size:.9rem;font-weight:500;display:flex}.nav-item:hover{color:var(--nav-text);background:var(--nav-hover)}.nav-item.active{color:var(--nav-active-text);background:var(--nav-active-bg);box-shadow:0 4px 12px #0000001a}.nav-user{align-items:center;gap:16px;min-width:fit-content;display:flex}.user-info{flex-direction:column;align-items:flex-end;display:flex}.user-name{color:var(--nav-text);font-size:.875rem;font-weight:600}.user-role{color:var(--nav-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:700}.logout-btn{width:40px;height:40px;color:var(--error);background:#ef44441a;border:1px solid #ef444433;border-radius:10px;justify-content:center;align-items:center;display:flex}.logout-btn:hover{background:var(--error);color:#fff;transform:translateY(-2px)}@media (width<=1280px){.nav-item span{display:none}.nav-item{padding:10px}.teacher-navbar .platform-name,.teacher-navbar .logo-divider{display:none}}.theme-toggle-btn{width:40px;height:40px;color:var(--nav-text);border:1px solid var(--glass-border);background:#ffffff1a;border-radius:10px;justify-content:center;align-items:center;display:flex}.theme-toggle-btn:hover{background:#fff3;transform:translateY(-2px)}@media (width<=768px){.teacher-navbar,.student-navbar{padding:0 6px}.nav-container{padding:0 4px}.user-info{display:none}.nav-logo{gap:4px}.nav-logo img{height:34px}.nav-links-wrapper{margin:0 4px}}@media (width<=480px){.nav-item{padding:8px}.nav-links{gap:4px;margin:0 8px}}.dashboard-content{min-height:calc(100vh - 72px);padding:40px 24px}.content-inner{max-width:100%;margin:0;padding:0 20px}@media (width>=1600px){.page-header h2{font-size:2.2rem}.custom-table td{padding:22px 20px;font-size:1.1rem}.custom-table th{padding:20px;font-size:.9rem}.primary-btn{padding:14px 28px;font-size:1.1rem}}.page-header{margin-bottom:32px}.page-header h2{color:var(--text-main);margin-bottom:6px;font-size:1.8rem;font-weight:700}.page-header p{color:var(--text-muted)}.table-container{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:16px;margin-bottom:24px;overflow-x:auto}.custom-table{border-collapse:separate;border-spacing:0;width:100%;min-width:600px}.custom-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--glass-border);background:#ffffff08;padding:16px 20px;font-size:.8rem;font-weight:600}.custom-table td{color:var(--text-main);border-bottom:1px solid var(--glass-border);background:0 0;padding:18px 20px;font-size:.95rem;transition:background .2s}.custom-table tr:last-child td{border-bottom:none}.custom-table tr:hover td{background:#ffffff05}.custom-table .bold{color:var(--text-main);font-weight:600}.status-badge{border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:.85rem;font-weight:600;display:inline-flex}.status-badge.active{color:var(--success);background:#10b9811a;border:1px solid #10b98133}.status-badge.inactive{color:var(--error);background:#ef44441a;border:1px solid #ef444433}.period-cell,.count-cell,.teacher-cell{align-items:center;gap:10px;display:flex}.count-cell{color:var(--primary);font-weight:600}.count-cell.clickable{cursor:pointer;background:#6366f10d;border-radius:6px;padding:4px 8px;transition:all .2s;display:inline-flex}.count-cell.clickable:hover{background:#6366f126;transform:translateY(-2px)}.teacher-cell span{font-weight:500}.loading-state,.empty-state{text-align:center;color:var(--text-muted);border-radius:16px;padding:40px;font-size:1.1rem}.flex-between{justify-content:space-between;align-items:center;gap:20px;display:flex}@media (width<=768px){.flex-between{text-align:center;flex-direction:column;align-items:stretch}.flex-between .primary-btn{justify-content:center;width:100%}}.primary-btn{background:var(--primary);color:#fff;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-weight:600;transition:all .2s;display:flex}.primary-btn:hover{background:var(--primary-hover);transform:translateY(-2px)}.secondary-btn{color:var(--text-main);background:#ffffff0d;border-radius:12px;padding:10px 20px;font-weight:600}.icon-btn{background:0 0;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex}.icon-btn.edit{color:var(--primary);background:#6366f11a}.icon-btn.edit:hover{background:var(--primary);color:#fff}.status-dot{border-radius:50%;width:8px;height:8px;margin-right:8px;display:inline-block}.status-dot.active{background:var(--success);box-shadow:0 0 8px var(--success)}.status-dot.inactive{background:var(--error)}.alert-warning.sutil-note{color:#fbbf24;background:#f59e0b1a;border:1px solid #f59e0b33;border-radius:12px;align-items:center;gap:12px;margin-bottom:20px;padding:12px 16px;font-size:.85rem;line-height:1.4;display:flex}.alert-warning.sutil-note svg{flex-shrink:0}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0009;justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:flex;position:fixed;top:0;left:0}.modal-content{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:24px;width:100%;max-width:600px;box-shadow:0 20px 40px #0006}.modal-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding:24px;display:flex}.modal-header h3{font-size:1.25rem;font-weight:700}.close-btn{color:var(--text-muted);background:0 0}.modal-form{padding:24px}.form-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}@media (width<=768px){.form-grid{grid-template-columns:1fr;gap:16px}}.student-list{flex-direction:column;gap:12px;display:flex}.student-item.list-card{border:1px solid var(--glass-border);background:#ffffff08;border-radius:12px;align-items:center;gap:16px;padding:16px;display:flex}.student-avatar{color:var(--primary);background:#6366f11a;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.student-info-modal{flex-direction:column;gap:4px;display:flex}.student-info-modal .bold{color:var(--text-main);font-size:1rem}.student-info-modal .text-sm{color:var(--text-muted);align-items:center;gap:6px;font-size:.85rem;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group.checkbox{flex-direction:row;grid-column:span 2;align-items:center}.custom-switch{width:50px;height:26px;margin-right:12px;display:inline-block;position:relative}.custom-switch input{opacity:0;width:0;height:0}.custom-switch .slider{cursor:pointer;background-color:#ef444466;border-radius:34px;transition:all .4s;position:absolute;inset:0}.custom-switch .slider:before{content:"";background-color:#fff;border-radius:50%;width:20px;height:20px;transition:all .4s;position:absolute;bottom:3px;left:3px;box-shadow:0 2px 4px #0003}.custom-switch input:checked+.slider{background-color:var(--success)}.custom-switch input:checked+.slider:before{transform:translate(24px)}.form-group label{color:var(--text-muted);font-size:.875rem}.form-group input,.form-group select{background:var(--glass-bg);border:1px solid var(--glass-border);width:100%;color:var(--text-main);border-radius:12px;padding:12px}.password-toggle{color:var(--text-muted);cursor:pointer;background:0 0;justify-content:center;align-items:center;transition:color .2s;display:flex;position:absolute;top:12px;right:12px}.password-toggle:hover{color:var(--text-main)}.teacher-picker{margin-top:24px}.teacher-picker label{color:var(--text-muted);margin-bottom:12px;font-size:.875rem;display:block}.search-box{margin-bottom:12px;position:relative}.search-icon{color:var(--text-muted);position:absolute;top:12px;left:12px}.search-box input{background:var(--glass-bg);border:1px solid var(--glass-border);width:100%;color:var(--text-main);border-radius:12px;padding:12px 12px 12px 40px}.teacher-list{flex-direction:column;gap:8px;max-height:200px;padding-right:4px;display:flex;overflow-y:auto}.teacher-item{cursor:pointer;border:1px solid #0000;border-radius:12px;align-items:center;gap:12px;padding:10px;transition:all .2s;display:flex}.teacher-item:hover{background:#ffffff0d}.teacher-item.selected{border-color:var(--primary);background:#6366f11a}.teacher-info .name{font-size:.9rem;font-weight:600}.teacher-info .email{color:var(--text-muted);font-size:.75rem}.check-icon{color:var(--success);margin-left:auto}.modal-footer{justify-content:flex-end;gap:12px;margin-top:32px;display:flex}.selection-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.selection-card{cursor:pointer;border:1px solid var(--glass-border);border-radius:20px;align-items:center;gap:20px;padding:24px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.selection-card:hover{border-color:var(--primary);background:#ffffff14;transform:translateY(-5px);box-shadow:0 10px 30px #0003}.card-icon{background:#6366f11a;border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.card-info{flex:1}.card-info h3{margin-bottom:4px;font-size:1.2rem;font-weight:700}.card-info p{color:var(--text-muted);font-size:.85rem}.selection-card .arrow{color:var(--text-muted);transition:transform .2s}.selection-card:hover .arrow{color:var(--primary);transform:translate(5px)}.flex-align-center{align-items:center;display:flex}.gap-16{gap:16px}.gap-8{gap:8px}.icon-btn.delete{color:var(--error);background:#ef44441a}.icon-btn.delete:hover{background:var(--error);color:#fff}.input-with-icon{width:100%;position:relative}.input-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:14px;left:12px}.input-with-icon input{padding-left:40px!important}.advance-form{border-radius:24px;padding:40px}.section-title{color:var(--text-main);align-items:center;gap:12px;margin-bottom:20px;font-size:1.1rem;font-weight:600;display:flex}.type-selection-grid{flex-wrap:wrap;gap:10px;margin-bottom:24px;display:flex}.type-chip{border:1px solid var(--glass-border);cursor:pointer;-webkit-user-select:none;user-select:none;background:#ffffff0d;border-radius:50px;padding:10px 18px;font-size:.85rem;transition:all .2s}.type-chip:hover{border-color:var(--primary);background:#ffffff1a}.type-chip.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 15px #6366f14d}.details-inputs{grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:20px;display:grid}@media (width<=768px){.content-inner{padding:0 4px}.dashboard-content{padding:8px 4px}.advance-form{padding:16px!important}.selection-header-grid{grid-template-columns:1fr!important;gap:12px!important}.details-inputs{grid-template-columns:1fr}.type-selection-grid{gap:8px!important}.type-chip{padding:8px 14px!important;font-size:.8rem!important}.table-container{background:0 0;border:none;overflow:visible}.custom-table{min-width:unset;background:0 0;border:none}.custom-table thead{display:none}.custom-table:not(.table-simple),.custom-table:not(.table-simple) tbody,.custom-table:not(.table-simple) tr,.custom-table:not(.table-simple) td{width:100%;display:block}.custom-table:not(.table-simple) tr{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:20px;margin-bottom:20px;padding:16px;position:relative;box-shadow:0 8px 20px #0000000d}.custom-table:not(.table-simple) td{text-align:right;border-bottom:1px solid #0000000d;justify-content:space-between;align-items:center;padding:12px 0;display:flex}.table-simple{min-width:100%!important}.table-simple thead{display:none}.table-simple tr{border-bottom:1px solid var(--glass-border);grid-template-columns:1fr auto;align-items:center;gap:12px;padding:16px 0;display:grid!important}.table-simple td{flex-direction:column;align-items:flex-start;gap:4px;display:flex;background:0 0!important;border:none!important;padding:0!important}.table-simple td.bold{color:#fff;border-radius:6px;min-width:fit-content;margin-bottom:2px;font-size:.85rem;background:var(--primary)!important;padding:4px 12px!important}.table-simple td:not(.bold):not(:last-child){color:var(--text-muted);font-size:.8rem;padding-left:4px!important}.table-simple td:last-child{flex-direction:column;grid-area:1/2/3;justify-content:center;align-items:flex-end;gap:8px}.custom-table td:last-child{border-bottom:none;margin-top:8px;padding-top:16px}.custom-table td:before{content:attr(data-label);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;text-align:left;margin-right:16px;font-size:.75rem;font-weight:700}.custom-table td[data-label=Acciones],.custom-table td[data-label=Acción]{flex-direction:column;justify-content:center;gap:10px}.custom-table td[data-label=Acciones]:before{text-align:center;width:100%;margin-bottom:8px;margin-right:0}}.selection-header-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:32px;display:grid}.problem-header{flex-wrap:wrap;align-items:center;gap:20px;margin-bottom:16px;display:flex}.problem-header.no-mb{margin-bottom:0}.detail-item{background:#ffffff05;border-radius:16px;padding:24px}.detail-item h4{color:var(--primary);margin-bottom:16px;font-size:1rem}.form-footer .big-btn{justify-content:center;width:100%;padding:16px;font-size:1.1rem}textarea{background:var(--glass-bg);border:1px solid var(--glass-border);width:100%;min-height:100px;color:var(--text-main);resize:vertical;border-radius:12px;padding:12px}.download-btn-mini{color:var(--success);cursor:pointer;background:#10b9811a;border:1px solid #10b98133;border-radius:8px;align-items:center;gap:8px;padding:6px 12px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.download-btn-mini:hover{background:var(--success);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #10b9814d}