@import url(https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css);.clean-navbar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:linear-gradient(135deg,#fff,#f8fafc);border-bottom:1px solid #e2e8f0;box-shadow:0 1px 3px #0000000f,0 1px 2px #0000000a;position:-webkit-sticky;position:sticky;top:0;z-index:1000}.navbar-container{align-items:center;display:flex;height:80px;justify-content:space-between;margin:0 auto;max-width:1400px;padding:0 32px}.navbar-brand{align-items:center;border-radius:12px;color:inherit;display:flex;gap:16px;padding:8px 16px;text-decoration:none;transition:all .3s 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#f3f4f6;display:flex;gap:8px;margin-bottom:12px;padding-bottom:8px}.section-icon{font-size:14px}.mobile-section-header span{color:#374151;font-size:14px;font-weight:600}.mobile-link{align-items:center;border-radius:6px;color:#4b5563;display:flex;font-size:14px;font-weight:500;gap:12px;margin-bottom:4px;padding:12px 16px;text-decoration:none;transition:all .2s ease}.mobile-link:hover{background:#f9fafb;color:#3b82f6}.mobile-link.active{background:#eff6ff;color:#2563eb}.mobile-logout{align-items:center;background:none;border:1px solid #fecaca;border-radius:6px;color:#ef4444;cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:12px;padding:12px 16px;transition:all .2s ease;width:100%}.mobile-logout:hover{background:#fef2f2}.mobile-overlay{background:#0000004d;bottom:0;display:none;left:0;position:fixed;right:0;top:64px;z-index:999}@media (max-width:1200px){.desktop-nav{gap:4px;padding:0 20px}.nav-link{font-size:14px;padding:12px 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ease}.toast-close:hover{background:#f3f4f6;color:#374151}.toast-progress{background:#f3f4f6;height:3px;overflow:hidden;position:relative}.toast-progress-bar{animation:progressBar 4s linear;background:#10b981;height:100%;transform-origin:left;width:100%}.toast-progress-error{background:#fef2f2;height:3px;overflow:hidden;position:relative}.toast-progress-bar-error{animation:progressBar 5s linear;background:#ef4444;height:100%;transform-origin:left;width:100%}@keyframes slideInDown{0%{opacity:0;transform:translateY(-100px)}to{opacity:1;transform:translateY(0)}}@keyframes progressBar{0%{transform:scaleX(1)}to{transform:scaleX(0)}}@media (max-width:768px){.toast-overlay{padding-top:1rem}.error-toast,.success-toast{max-width:none;width:95%}.toast-content{padding:14px 16px}.toast-icon,.toast-icon-error{font-size:14px;height:36px;width:36px}.toast-title{font-size:13px}.toast-text{font-size:12px}}.edit-student-container{background:linear-gradient(135deg,#f8fafc,#e2e8f0);min-height:100vh;padding:1.5rem 0}.edit-card-header{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}:root{--course-card-height:100px}.course-label{align-items:center;display:flex;gap:12px;height:100px;height:var(--course-card-height);overflow:hidden}.course-label:hover{box-shadow:0 8px 25px #3b82f61f}.course-checkbox:checked+.course-label{background:#3b82f614;border-color:#3b82f6}.course-content{width:100%}.course-icon{flex:0 0 auto}.course-name{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;line-height:1.25;max-height:2.5em;overflow:hidden;text-overflow:ellipsis;word-break:break-word}.course-check{color:#3b82f6;flex:0 0 auto}@media (max-width:768px){.edit-student-container{padding:16px 0}.edit-card-header{flex-direction:column;gap:12px;padding:20px 16px;text-align:center}.edit-card-title{font-size:1.25rem}.edit-card-body{padding:24px 16px}.edit-card-footer{padding:20px 16px}.courses-grid{gap:12px;grid-template-columns:1fr}.edit-form-buttons{flex-direction:column}.btn-cancel,.btn-save{justify-content:center;width:100%}}:root{--brand-500:#3b82f6;--brand-600:#2563eb;--brand-700:#1d4ed8;--bg-50:#f8fafc;--bg-100:#f1f5f9;--bg-200:#e2e8f0;--text-700:#374151;--text-600:#4b5563;--text-500:#6b7280;--success-600:#16a34a;--success-50:#ecfdf5;--danger-600:#dc2626;--danger-50:#fef2f2;--shadow-lg:0 20px 40px #0000001a;--shadow-xl:0 25px 50px #0000001f}.edit-course-container{background:linear-gradient(135deg,#f8fafc,#e2e8f0);background:linear-gradient(135deg,var(--bg-50) 0,var(--bg-200) 100%);min-height:100vh;padding:1.5rem 0}.edit-header-subtitle{font-size:14px;margin:0 auto;max-width:500px}.edit-form-card{background:#fff;border:1px solid #e2e8f0;border:1px solid var(--bg-200);border-radius:20px;box-shadow:0 20px 40px #0000001a;box-shadow:var(--shadow-lg);margin-bottom:2rem;overflow:hidden;transition:all .3s ease}.edit-form-card:hover{box-shadow:0 25px 50px #0000001f;box-shadow:var(--shadow-xl);transform:translateY(-2px)}.edit-card-header{align-items:center;background:linear-gradient(135deg,#3b82f6,#2563eb);background:linear-gradient(135deg,var(--brand-500) 0,var(--brand-600) 100%);color:#fff;display:flex;gap:16px;justify-content:space-between;padding:28px 32px;position:relative}.edit-card-header:after{background:linear-gradient(90deg,#fff3,#fff6 50%,#fff3);bottom:0;content:"";height:4px;left:0;position:absolute;right:0}.edit-card-title{align-items:center;display:flex;font-size:1.5rem;font-weight:600;gap:12px;margin:0}.edit-card-body{background:linear-gradient(135deg,#fff,#f8fafc);background:linear-gradient(135deg,#fff 0,var(--bg-50) 100%);padding:40px 32px 32px}.edit-card-footer{background:#f8fafc;background:var(--bg-50);border-top:1px solid #e2e8f0;border-top:1px solid var(--bg-200);padding:24px}.form-floating>.form-control:focus~label,.form-floating>.form-control:not(:placeholder-shown)~label,.form-floating>.form-select~label{color:var(--brand-500)}.form-control:focus,.form-select:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px #3b82f61f}.status-section{background:#fff;border:2px solid #e2e8f0;border:2px solid var(--bg-200);border-radius:14px;padding:20px;transition:all .3s ease}.status-section:hover{border-color:#3b82f6;border-color:var(--brand-500);box-shadow:0 4px 12px #3b82f61f}.status-header{align-items:center;display:flex;gap:12px;justify-content:space-between;margin-bottom:8px}.switch-title{color:#374151;color:var(--text-700);display:flex}.status-chip,.switch-title{align-items:center;font-weight:600;gap:8px}.status-chip{border:1px solid #0000;border-radius:999px;display:inline-flex;font-size:.875rem;padding:6px 12px;transition:all .2s 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ease;-webkit-user-select:none;user-select:none;z-index:2}.segmented-option:active{transform:translateY(1px)}.segmented-option.selected{color:#fff}.segmented-option svg{font-size:1rem;opacity:.9}.segmented-slider{background:linear-gradient(135deg,#3b82f6,#2563eb);background:linear-gradient(135deg,var(--brand-500) 0,var(--brand-600) 100%);border-radius:10px;bottom:3px;box-shadow:0 6px 16px #3b82f659;position:absolute;top:3px;transition:transform .25s ease;width:calc(50% - 6px);z-index:1}.segmented-slider.left{transform:translateX(3px)}.segmented-slider.right{transform:translateX(calc(100% + 3px))}.loading-container{border:1px solid var(--bg-200)}.loading-spinner{border-top:4px solid #3b82f6;border:4px solid var(--bg-200);border-top-color:var(--brand-500)}.loading-text{color:var(--text-500)}.edit-form-buttons{display:flex;gap:12px;justify-content:flex-end}.btn-save{align-items:center;background:linear-gradient(135deg,#3b82f6,#2563eb);background:linear-gradient(135deg,var(--brand-500) 0,var(--brand-600) 100%);border:none;border-radius:10px;color:#fff;display:flex;font-weight:600;gap:8px;min-width:140px;padding:12px 24px;transition:all .3s ease}.btn-save:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#1d4ed8);background:linear-gradient(135deg,var(--brand-600) 0,var(--brand-700) 100%);box-shadow:0 4px 15px #3b82f666;color:#fff;transform:translateY(-1px)}.btn-save:disabled{box-shadow:none;cursor:not-allowed;opacity:.6;transform:none}.btn-cancel{align-items:center;background:#fff;border:2px solid #d1d5db;border-radius:10px;color:#6b7280;display:flex;font-weight:600;gap:8px;justify-content:center;min-width:140px;padding:12px 24px;text-decoration:none;transition:all .3s ease}.btn-cancel:hover{border-color:#9ca3af;box-shadow:0 4px 12px #0000001a;color:#374151;text-decoration:none;transform:translateY(-1px)}.edit-content{animation:fadeInUp .4s ease-out}@media (max-width:768px){.edit-course-container{padding:16px 0}.edit-card-header{flex-direction:column;gap:12px;padding:20px 16px;text-align:center}.edit-card-title{font-size:1.25rem}.edit-card-body{padding:24px 16px}.edit-card-footer{padding:20px 16px}.edit-form-buttons{flex-direction:column}.btn-cancel,.btn-save{justify-content:center;width:100%}}@media (max-width:480px){.edit-card-header{padding:16px 12px}.edit-card-body{padding:20px 12px}.edit-card-footer{padding:16px 12px}}.formulario-container{background:linear-gradient(135deg,#f8fafc,#e2e8f0);min-height:100vh;padding-bottom:1rem;padding-top:1rem}.textarea-observations{height:100px}.progress-container-compact{align-items:center;display:flex;gap:0;justify-content:center;padding:1rem 0}.progress-step-wrapper-compact{align-items:center;display:flex;flex:1 1;max-width:180px}.progress-step-compact{align-items:center;background:#fff;border:2px solid #e2e8f0;border-radius:10px;display:flex;flex:1 1;gap:8px;min-height:50px;padding:12px 16px;transition:all .3s ease}.progress-step-compact.active{background:#3b82f60d;border-color:#3b82f6;box-shadow:0 4px 15px #3b82f626;transform:translateY(-1px)}.progress-step-compact.completed{background:#10b9810d;border-color:#10b981}.step-icon-compact{align-items:center;background:#f1f5f9;border-radius:50%;color:#64748b;display:flex;font-size:14px;height:32px;justify-content:center;transition:all .3s ease;width:32px}.progress-step-compact.active .step-icon-compact{background:#3b82f6;color:#fff}.progress-step-compact.completed .step-icon-compact{background:#10b981;color:#fff}.step-content-compact{flex:1 1}.step-title-compact{color:#374151;font-size:14px;font-weight:600;line-height:1.2}.progress-connector-compact{background:#e2e8f0;height:2px;margin:0 -20px;transition:background-color .3s ease;width:40px;z-index:-1}.progress-connector-compact.completed{background:#10b981}.form-card-compact{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 15px 30px #00000014;margin-bottom:1rem;overflow:hidden}.card-header{gap:16px;justify-content:space-between}.step-indicator{background:#fff3;border-radius:16px;font-size:13px;font-weight:500;padding:6px 12px}.card-body{padding:24px}.step-content{animation:fadeInUp .4s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.card-footer .btn{font-weight:600;min-width:120px;padding:12px 20px}.required-asterisk{color:#ef4444;font-size:14px;font-weight:700;margin-left:2px}.custom-tooltip{word-wrap:break-word;background:#1f2937;border-radius:6px;bottom:100%;box-shadow:0 4px 12px #00000026;color:#fff;font-size:13px;font-weight:500;margin-bottom:8px;max-width:280px;opacity:0;padding:8px 12px;pointer-events:none;position:absolute;right:0;transition:opacity .3s ease;white-space:nowrap;white-space:normal;z-index:99999}.custom-tooltip:after{border:6px solid #0000;border-top-color:#1f2937;content:"";position:absolute;right:20px;top:100%}.position-relative:hover .custom-tooltip{opacity:1}.courses-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));margin-top:16px}.course-card{position:relative}.course-checkbox{opacity:0;pointer-events:none;position:absolute}.course-label{background:#fff;border:2px solid #e2e8f0;border-radius:12px;cursor:pointer;display:block;margin:0;padding:16px;transition:all .3s ease}.course-label:hover{border-color:#3b82f6;box-shadow:0 8px 25px #3b82f61a;transform:translateY(-2px)}.course-checkbox:checked+.course-label{background:#10b9810d;border-color:#10b981}.course-content{align-items:center;display:flex;gap:12px}.course-icon{color:#3b82f6;font-size:18px}.course-name{color:#374151;flex:1 1;font-weight:500}.course-check{color:#10b981;opacity:0;transition:opacity .3s ease}.course-checkbox:checked+.course-label .course-check{opacity:1}@media (max-width:1024px) and (min-width:769px){.progress-container-compact{gap:8px;padding:.75rem 0}.progress-step-wrapper-compact{max-width:160px}.progress-step-compact{min-height:48px;padding:10px 12px}.step-title-compact{font-size:13px}.step-icon-compact{font-size:13px;height:30px;width:30px}.progress-connector-compact{margin:0 -10px;width:20px}}@media (max-width:768px){.progress-container-compact{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(2,1fr);margin:0 auto;max-width:420px;padding:.75rem 0}.progress-step-wrapper-compact{display:contents;max-width:100%}.progress-connector-compact{display:none}.progress-step-compact{background:#fff;border:2px solid #e2e8f0;border-color:#cbd5e1;border-radius:14px;box-shadow:0 2px 8px #0000000f;flex-direction:column;gap:8px;min-height:65px;padding:14px 10px;position:relative;text-align:center}.progress-step-compact .step-title-compact{color:#475569}.progress-step-compact .step-icon-compact{background:#f1f5f9;border:2px solid #e2e8f0;color:#64748b}.progress-step-compact.active{background:#fff;border-color:#3b82f6;box-shadow:0 4px 15px #3b82f640,0 0 0 1px #3b82f61a;transform:translateY(-1px)}.progress-step-compact.active .step-title-compact{color:#1e40af;font-weight:800}.progress-step-compact.active .step-icon-compact{background:#3b82f6;border-color:#3b82f6;box-shadow:0 2px 8px #3b82f64d;color:#fff}.progress-step-compact.completed{background:#fff;border-color:#10b981;box-shadow:0 2px 8px #10b98126}.progress-step-compact.completed .step-title-compact{color:#047857;font-weight:700}.progress-step-compact.completed .step-icon-compact{background:#10b981;border-color:#10b981;color:#fff}.step-icon-compact{border-radius:50%;font-size:15px;height:34px;margin:0 auto;transition:all .3s ease;width:34px}.step-content-compact{flex:none}.step-title-compact{font-size:12px;font-weight:700;letter-spacing:.4px;line-height:1.2;text-transform:uppercase;transition:all .3s ease}.card-header{flex-direction:column;gap:12px;padding:16px 20px;text-align:center}.card-title{font-size:1.15rem}.step-indicator{font-size:12px;padding:4px 10px}.card-body{padding:20px 16px}.card-footer{padding:16px 20px}.courses-grid{gap:12px;grid-template-columns:1fr}}@media (max-width:480px){.progress-container-compact{gap:8px;grid-template-columns:repeat(4,1fr);max-width:100%;padding:.5rem 0}.progress-step-compact{border-radius:12px;border-width:2px;box-shadow:0 1px 4px #00000014;min-height:60px;padding:10px 6px}.progress-step-compact.active{box-shadow:0 2px 8px #3b82f64d,0 0 0 1px #3b82f626}.step-icon-compact{border-width:2px;font-size:13px;height:30px;width:30px}.step-title-compact{font-size:10px;font-weight:800;letter-spacing:.3px;line-height:1.1;text-transform:uppercase}.progress-step-compact .step-title-compact{color:#374151}.progress-step-compact.active .step-title-compact{color:#1e40af}.progress-step-compact.completed .step-title-compact{color:#047857}.card-header{gap:10px;padding:14px 16px}.card-title{font-size:1.1rem}.card-body{padding:16px 12px}.card-footer{padding:14px 16px}}.step-title-short{display:none}.step-title-full{display:inline}@media (max-width:1024px) and (min-width:769px){.step-title-compact{-webkit-hyphens:auto;hyphens:auto;word-break:break-word}}@media (max-width:768px){.step-title-full{display:none}.step-title-short{display:inline}.step-title-compact{display:block;-webkit-hyphens:auto;hyphens:auto;word-break:break-word}}@media (max-width:480px){.step-title-short{display:inline;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}.formulario-curso-container{background:linear-gradient(135deg,#f8fafc,#e2e8f0);min-height:100vh;padding-bottom:2rem;padding-top:2rem}.formulario-header-subtitle{font-size:14px}.form-card-curso{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 15px 30px #00000014;margin-bottom:1rem;overflow:hidden}.card-header{background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;justify-content:center;padding:20px 24px}.card-header,.card-title{align-items:center;display:flex}.card-title{font-size:1.3rem;font-weight:600;margin:0}.card-body{padding:32px 24px}.card-footer{background:#f8fafc;border-top:1px solid #e2e8f0;padding:20px 24px}.form-floating>.form-control:focus~label,.form-floating>.form-control:not(:placeholder-shown)~label,.form-floating>.form-select~label{color:#3b82f6}.form-control:focus,.form-select:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.btn-success{background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:8px;font-weight:500;padding:12px 24px;transition:all .3s ease}.btn-success:hover:not(:disabled){background:linear-gradient(135deg,#059669,#047857);box-shadow:0 4px 15px #10b9814d;transform:translateY(-1px)}.btn-success:disabled{background:#94a3b8;box-shadow:none;transform:none}.btn-outline-secondary{border-radius:8px;font-weight:500;padding:12px 24px;transition:all .3s ease}.btn-outline-secondary:hover{transform:translateY(-1px)}@media (max-width:768px){.formulario-curso-container{padding-top:1rem}.card-header{padding:16px 20px;text-align:center}.card-title{font-size:1.2rem}.card-body{padding:24px 20px}.card-footer{padding:16px 20px}.card-footer .d-flex{flex-direction:column;gap:12px}.btn-outline-secondary,.btn-success{width:100%}}@keyframes skeleton-loading{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton{animation:skeleton-loading 1.8s ease-in-out infinite;background:linear-gradient(90deg,#f8fafc 25%,#f1f5f9 50%,#f8fafc 75%);background-size:200px 100%;display:inline-block}.text-skeleton{display:flex;flex-direction:column}.card-skeleton{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 4px 20px #0000000f;padding:24px}.card-skeleton-header{align-items:center;border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:16px}.card-skeleton-content{margin-bottom:20px}.card-skeleton-footer{display:flex;gap:12px;justify-content:flex-end}.table-skeleton-container{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 8px 32px #00000014;overflow:hidden}.table-skeleton-header{background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-bottom:1px solid #e2e8f0;padding:20px 24px}.table-skeleton-title{align-items:center;display:flex;justify-content:space-between}.table-skeleton{width:100%}.table-skeleton-head{background:#f8fafc;border-bottom:2px solid #e2e8f0;display:flex;padding:16px 0}.table-skeleton-th{align-items:center;display:flex;padding:0 20px}.table-skeleton-body{background:#fff}.table-skeleton-row{border-bottom:1px solid #f1f5f9;display:flex;padding:16px 0;transition:background-color .2s ease}.table-skeleton-row:hover{background:#f8fafc}.table-skeleton-td{align-items:center;display:flex;padding:0 20px}.action-skeletons{display:flex;gap:8px;justify-content:center}.course-skeletons{display:flex;flex-wrap:wrap;gap:6px}.search-skeleton{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 4px 20px #0000000f;margin-bottom:24px;padding:24px}.search-skeleton-form{align-items:flex-end;display:flex;gap:12px}.search-skeleton-select{flex:0 0 140px}.search-skeleton-input{flex:1 1;min-width:280px}.search-skeleton-button{flex:0 0 auto}@media (max-width:768px){.table-skeleton-container{border-radius:12px;overflow-x:auto}.table-skeleton{min-width:600px}.table-skeleton-header{padding:16px 20px}.table-skeleton-td,.table-skeleton-th{padding:0 16px}.search-skeleton-form{align-items:stretch;flex-direction:column}.search-skeleton-input,.search-skeleton-select{flex:1 1;min-width:auto}.action-skeletons{flex-direction:column;gap:6px}.action-skeletons .skeleton{height:28px!important;width:28px!important}}@media (max-width:480px){.card-skeleton{padding:20px 16px}.table-skeleton-header{padding:12px 16px}.table-skeleton-td,.table-skeleton-th{padding:0 12px}}@media (prefers-color-scheme:dark){.skeleton{background:linear-gradient(90deg,#e2e8f0 25%,#cbd5e1 50%,#e2e8f0 75%);background-size:200px 100%}.card-skeleton,.search-skeleton,.table-skeleton-container{background:#fff;border-color:#e2e8f0}.table-skeleton-head,.table-skeleton-header{background:linear-gradient(135deg,#f8fafc,#f1f5f9)}.table-skeleton-body{background:#fff}.table-skeleton-row:hover{background:#f8fafc}}.student-modal .modal-dialog{margin:2rem auto;max-width:900px}.student-modal .modal-content{border:none;border-radius:20px;box-shadow:0 20px 60px 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#00000026!important;color:#3b82f6!important;transform:scale(1.05)}.student-modal-close:active{box-shadow:0 2px 8px #0003;transform:scale(.98)}.student-modal-body{max-height:70vh;overflow-y:auto;padding:32px}.student-modal-section{margin-bottom:32px}.student-modal-section:last-child{margin-bottom:0}.section-title{align-items:center;border-bottom:2px solid #f1f5f9;color:#1e293b;display:flex;font-size:18px;font-weight:700;gap:10px;margin-bottom:20px;padding-bottom:12px}.section-icon{color:#3b82f6;font-size:20px}.student-modal-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.student-modal-field{display:flex;flex-direction:column;gap:6px}.student-modal-field.full-width{grid-column:1/-1}.field-label{align-items:center;color:#64748b;display:flex;font-size:14px;font-weight:600;gap:6px;letter-spacing:.5px;text-transform:uppercase}.field-icon{color:#94a3b8;font-size:14px}.field-value{align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;color:#1e293b;display:flex;font-size:16px;font-weight:500;min-height:48px;padding:12px 16px}.student-modal-courses{display:flex;flex-wrap:wrap;gap:12px}.student-modal-course-badge{align-items:center;border-radius:10px;display:flex;font-size:14px;font-weight:600;gap:8px;padding:10px 16px;transition:all .3s ease}.student-modal-course-badge.success{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 15px #10b98140;color:#fff}.student-modal-course-badge.error{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 4px 15px #ef444440;color:#fff}.course-badge-icon{font-size:16px}.student-modal-empty{align-items:center;background:#f8fafc;border:2px dashed #cbd5e1;border-radius:12px;display:flex;justify-content:center;padding:40px 20px}.student-modal-empty-text{color:#64748b;font-size:16px;font-style:italic}.student-modal-observations{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:20px}.student-modal-observations p{color:#374151;font-size:15px;line-height:1.6;margin:0}.student-modal-footer{background:#f8fafc;border-top:1px solid #e2e8f0;display:flex;justify-content:flex-end;padding:20px 32px}.modal-close-btn{background:#fff;border:2px solid #e2e8f0;border-radius:10px;color:#64748b;font-weight:600;padding:10px 24px;transition:all .3s ease}.modal-close-btn:hover{background:linear-gradient(135deg,#3b82f6,#1d4ed8)!important;border-color:#3b82f6!important;box-shadow:0 4px 12px #3b82f64d!important;color:#fff!important;transform:translateY(-1px)}.modal-close-btn:focus{background:#fff!important;border-color:#3b82f6!important;box-shadow:0 0 0 3px #3b82f61a!important;color:#3b82f6!important}.student-modal-body::-webkit-scrollbar{width:6px}.student-modal-body::-webkit-scrollbar-track{background:#f1f5f9;border-radius:3px}.student-modal-body::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.student-modal-body::-webkit-scrollbar-thumb:hover{background:#94a3b8}@media (max-width:768px){.student-modal .modal-dialog{margin:1rem;max-width:calc(100% - 2rem)}.student-modal-header{padding:20px 24px}.student-modal-title h3{font-size:20px}.modal-title-icon{font-size:24px}.student-modal-close{font-size:18px;height:40px;width:40px}.student-modal-body{max-height:60vh;padding:24px 20px}.student-modal-grid{gap:16px;grid-template-columns:1fr}.section-title{font-size:16px;margin-bottom:16px}.student-modal-section{margin-bottom:24px}.student-modal-footer{padding:16px 20px}}@media (max-width:480px){.student-modal .modal-dialog{margin:.5rem;max-width:calc(100% - 1rem)}.student-modal-header{padding:16px 20px}.student-modal-title h3{font-size:18px}.student-modal-body{padding:20px 16px}.field-value{font-size:15px;min-height:44px;padding:10px 12px}.student-modal-course-badge{font-size:13px;padding:8px 12px}.course-badge-icon{font-size:14px}}.student-modal .modal-content{animation:modalFadeIn .3s ease-out}.student-modal .student-modal-close:focus,.student-modal 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#e2e8f0;border-radius:12px;box-shadow:none;font-size:15px;padding:12px 16px;transition:all .3s ease}.search-input .form-control:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;outline:none}.custom-select-wrapper{position:relative;width:100%}.custom-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background:#fff;border:2px solid #e2e8f0;border-radius:12px;box-shadow:none;color:#374151;cursor:pointer;font-size:15px;font-weight:500;padding:12px 40px 12px 16px;transition:all .3s ease;width:100%}.custom-select:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;outline:none}.custom-select:hover{border-color:#94a3b8}.custom-select option{background:#fff;color:#374151;padding:8px 12px}.custom-select option:checked{background:#3b82f6;color:#fff}.custom-select option:disabled{background:#f9fafb;color:#9ca3af}.select-arrow{color:#6b7280;font-size:18px;pointer-events:none;position:absolute;right:12px;top:50%;transform:translateY(-50%);transition:all .3s ease}.custom-select-wrapper:hover .select-arrow{color:#3b82f6}.custom-select:focus+.select-arrow{color:#3b82f6;transform:translateY(-50%) rotate(180deg)}.custom-select:invalid{color:#9ca3af}.custom-select:valid{color:#374151}.custom-select-wrapper{cursor:pointer}.custom-select-wrapper:focus-within{outline:none}.custom-select-wrapper:hover{transform:translateY(-1px);transition:transform .2s ease}.custom-select-wrapper:active{transform:translateY(0)}.search-button{align-items:center;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border:none;border-radius:12px;box-shadow:0 4px 12px #3b82f64d;color:#fff;display:flex;font-weight:600;gap:8px;padding:12px 20px;transition:all .3s ease}.search-button:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#1e40af);box-shadow:0 6px 20px #3b82f666;transform:translateY(-2px)}.search-button:disabled{box-shadow:0 2px 8px #3b82f633;cursor:not-allowed;opacity:.5;transform:none}.sort-button{background:none;border:none;color:#6b7280;cursor:pointer;font-size:16px;margin-left:8px;transition:color .2s ease}.sort-button:hover{color:#3b82f6}.student-name{color:#0f172a;font-weight:600}.course-badges{display:flex;flex-wrap:wrap;gap:6px}.course-badge{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:6px;color:#fff;font-size:12px;font-weight:600;letter-spacing:.3px;padding:4px 10px;text-transform:uppercase}.course-badge.error{background:linear-gradient(135deg,#ef4444,#dc2626)}.no-courses-badge{background:#f3f4f6;border:1px solid #d1d5db;border-radius:6px;color:#6b7280;font-size:12px;font-style:italic;font-weight:500;padding:4px 10px}.action-btn.view{background:linear-gradient(135deg,#06b6d4,#0891b2);color:#fff}.loading-container{box-shadow:0 4px 20px #0000000f;padding:80px 20px}.student-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;box-shadow:0 2px 8px #0000001a;margin-bottom:16px;padding:16px}.student-card-header{align-items:flex-start;border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;margin-bottom:12px;padding-bottom:12px}.student-info-mobile h4.student-name-mobile{color:#0f172a;font-size:16px;font-weight:700;line-height:1.3;margin:0 0 4px}.student-cpf-mobile{color:#6b7280;font-size:13px;font-weight:500;margin:0}.student-card-body{display:flex;flex-direction:column;gap:10px}.student-detail-mobile{display:flex;flex-direction:column;gap:4px}.courses-list-mobile{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.courses-list-mobile .course-badge{font-size:11px;padding:3px 8px}@media (max-width:1024px){.search-form{align-items:stretch;flex-direction:column}.search-input,.search-type-select{flex:1 1;min-width:auto}.custom-select{font-size:14px;padding:10px 36px 10px 14px}.select-arrow{font-size:16px;right:10px}}@media (max-width:768px){.students-container{padding:16px 0}.search-section{margin-bottom:16px;padding:20px 16px}.table-container{border-radius:12px;overflow:visible}.table-header{flex-direction:column;gap:12px;padding:16px 20px;text-align:center}.desktop-table{display:none}.mobile-cards{display:block;padding:0 16px 16px}.action-buttons-mobile .action-btn{font-size:12px;height:28px;width:28px}.hide-on-mobile{display:none}.action-buttons{flex-direction:column;gap:6px}.action-btn{font-size:13px;height:32px;width:32px}}@media (max-width:480px){.search-section{padding:16px 12px}.custom-select{border-radius:10px;font-size:13px;padding:8px 32px 8px 12px}.select-arrow{font-size:14px;right:8px}.search-input .form-control{border-radius:10px;font-size:13px;padding:8px 12px}.table-header{padding:12px 16px}.mobile-cards{padding:0 12px 12px}.student-card{margin-bottom:12px;padding:12px}.student-info-mobile h4.student-name-mobile{font-size:15px}.student-cpf-mobile{font-size:12px}.action-buttons-mobile .action-btn{font-size:11px;height:26px;width:26px}.label-mobile{font-size:11px}.value-mobile{font-size:13px}}.pagination-container{align-items:center;display:flex;flex-direction:column;gap:12px;margin:24px 0}.pagination-wrapper{align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 4px 20px #0000000f;display:flex;gap:8px;padding:12px 16px}.pagination-numbers{align-items:center;display:flex;gap:4px}.pagination-arrow{align-items:center;background:#fff;border:2px solid #e2e8f0;border-radius:10px;color:#64748b;cursor:pointer;display:flex;font-size:18px;height:40px;justify-content:center;transition:all .3s ease;width:40px}.pagination-arrow:hover:not(:disabled){border-color:#3b82f6;box-shadow:0 4px 12px #3b82f626;color:#3b82f6;transform:translateY(-1px)}.pagination-arrow:disabled{background:#f8fafc;color:#cbd5e1;cursor:not-allowed;opacity:.4}.pagination-btn{align-items:center;background:#0000;border:2px solid #0000;border-radius:10px;color:#64748b;cursor:pointer;display:flex;font-size:14px;font-weight:600;height:40px;justify-content:center;min-width:40px;padding:0 12px;transition:all .3s ease}.pagination-btn:hover{background:#f8fafc;color:#3b82f6;transform:translateY(-1px)}.pagination-btn.active{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-color:#3b82f6;box-shadow:0 4px 15px #3b82f64d;color:#fff;transform:translateY(-1px)}.pagination-btn.active:hover{background:linear-gradient(135deg,#2563eb,#1e40af)}.pagination-ellipsis{align-items:center;color:#94a3b8;display:flex;font-size:16px;height:40px;justify-content:center;width:40px}.pagination-info{align-items:center;display:flex;gap:8px}.pagination-current{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;color:#64748b;font-size:14px;font-weight:500;padding:6px 12px}@media (max-width:768px){.pagination-container{gap:8px;margin:16px 0}.pagination-wrapper{border-radius:12px;gap:6px;padding:8px 12px}.pagination-arrow,.pagination-btn{border-radius:8px;font-size:13px;height:36px;min-width:36px;width:36px}.pagination-arrow{font-size:16px}.pagination-ellipsis{font-size:14px;height:36px;width:36px}.pagination-current{font-size:13px;padding:4px 8px}}@media (max-width:480px){.pagination-wrapper{gap:4px;padding:6px 8px}.pagination-arrow,.pagination-btn{border-radius:6px;font-size:12px;height:32px;min-width:32px;width:32px}.pagination-arrow{font-size:14px}.pagination-ellipsis{font-size:12px;height:32px;width:32px}.pagination-current{font-size:12px;padding:3px 6px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.pagination-container{animation:fadeIn .3s ease-out}.pagination-wrapper:hover{box-shadow:0 6px 25px #00000014}.pagination-arrow:focus,.pagination-btn:focus{box-shadow:0 0 0 3px #3b82f61a;outline:none}.pagination-arrow:focus:not(:disabled){border-color:#3b82f6;color:#3b82f6}.delete-modal .modal-dialog{margin:2rem 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