.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:#f3f4f6;padding:1rem}.login-card{max-width:28rem;width:100%;background-color:#fff;border-radius:.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:2rem}.login-title{font-size:1.5rem;font-weight:700;color:#1e3a8a;margin-bottom:1.5rem;text-align:center}.login-subtitle{font-size:1rem;color:#6b7280;margin-bottom:2rem;text-align:center}.login-button-container{display:flex;justify-content:center;margin-top:1.5rem}.google-login-button{position:relative;display:inline-flex;align-items:center;justify-content:center}.login-spinner-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#ffffffb3;display:flex;align-items:center;justify-content:center;z-index:50}.login-spinner{width:3rem;height:3rem;border-radius:50%;border:.25rem solid #e5e7eb;border-top-color:#3b82f6;animation:spin 1s linear infinite}.login-spinner-text{margin-top:1rem;font-size:.875rem;color:#4b5563;text-align:center}.login-logo{display:flex;justify-content:center;margin-bottom:2rem}.login-logo img{height:4rem;width:auto}.login-footer{margin-top:2rem;text-align:center;font-size:.75rem;color:#9ca3af}@media (min-width: 640px){.login-card{padding:2.5rem}.login-title{font-size:1.75rem}}@media (min-width: 768px){.login-card{padding:3rem}.login-title{font-size:2rem}}.homepage-container{width:95%;max-width:1400px;margin:0 auto;padding:0;font-family:Prompt,Kanit,sans-serif}.hero-section{background:linear-gradient(135deg,#4a90e2,#7f53ac);color:#fff;padding:4rem 2rem;border-radius:0 0 20px 20px;margin-bottom:2rem;text-align:center;position:relative;overflow:hidden;box-shadow:0 4px 20px #00000026}.hero-section:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect x="0" y="0" width="10" height="10" fill="rgba(255,255,255,0.05)"/></svg>');opacity:.3}.hero-content{position:relative;z-index:1}.hero-title{font-size:3rem;font-weight:700;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.2)}.hero-subtitle{font-size:1.2rem;max-width:600px;margin:0 auto;opacity:.9}.games-section{padding:2rem}.section-title{font-size:2rem;font-weight:600;margin-bottom:.5rem;color:#333;text-align:center}.section-description{font-size:1rem;color:#666;margin-bottom:2rem;text-align:center}.game-cards-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-top:2rem}.game-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #0000001a;transition:transform .3s ease,box-shadow .3s ease;height:100%;display:flex;flex-direction:column}.game-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #00000026}.game-card-image-container{width:100%;height:0;padding-bottom:100%;position:relative;overflow:hidden}.game-card-image{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s ease}.game-card:hover .game-card-image{transform:scale(1.05)}.game-card-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column}.game-card-title{font-size:1.25rem;font-weight:600;margin-bottom:.75rem;color:#333}.game-card-description{font-size:.9rem;color:#666;margin-bottom:1.5rem;flex-grow:1;line-height:1.5}.play-button{display:flex;align-items:center;justify-content:center;background-color:#4a90e2;color:#fff;border:none;border-radius:8px;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .2s ease;width:100%}.play-button:hover{background-color:#3a7bc8}.play-icon{margin-right:.5rem}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;width:100%}.loading-spinner{width:50px;height:50px;border:5px solid rgba(74,144,226,.2);border-top-color:#4a90e2;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.error-container{text-align:center;padding:3rem;background-color:#fff3f3;border-radius:8px;margin:2rem auto;max-width:600px}.error-message{color:#e74c3c;font-size:1.1rem;margin-bottom:1rem}.retry-button{background-color:#e74c3c;color:#fff;border:none;border-radius:4px;padding:.5rem 1.5rem;font-size:1rem;cursor:pointer;transition:background-color .2s ease}.retry-button:hover{background-color:#c0392b}.no-games-message{text-align:center;padding:3rem;background-color:#f8f9fa;border-radius:8px;grid-column:1 / -1}@media (max-width: 768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1rem}.game-cards-container{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}}@media (max-width: 480px){.hero-section{padding:3rem 1rem}.hero-title{font-size:2rem}.games-section{padding:1rem}.game-cards-container{grid-template-columns:1fr}}.resources-page{max-width:1400px;width:95%;margin:0 auto;padding:1rem 2rem 3rem}.resources-hero{text-align:center;margin-bottom:2.5rem;padding:3rem 1rem;background:linear-gradient(135deg,#4a90e2,#7c4dff);color:#fff;border-radius:.5rem;box-shadow:0 4px 6px #0000001a}.resources-hero h1{font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.resources-hero p{font-size:1.1rem;opacity:.9;max-width:600px;margin:0 auto}.resources-filters{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.search-container{position:relative;flex:1;min-width:250px}.search-input:focus{border-color:#4a90e2;box-shadow:0 0 0 2px #4a90e233}.filter-options{display:flex;gap:1rem;align-items:center}.subject-dropdown{position:relative;display:inline-block}.subject-dropdown-button{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:.5rem;font-size:.9rem;color:#1e293b;cursor:pointer;transition:all .2s ease}.subject-dropdown-button:hover{background-color:#f1f5f9;border-color:#cbd5e1}.dropdown-icon{font-size:.75rem;transition:transform .2s ease}.subject-dropdown-menu{position:absolute;top:100%;left:0;z-index:10;min-width:200px;max-height:300px;overflow-y:auto;background-color:#fff;border:1px solid #e2e8f0;border-radius:.5rem;box-shadow:0 4px 6px #0000001a;margin-top:.25rem}.subject-dropdown-item{padding:.75rem 1rem;font-size:.9rem;color:#1e293b;cursor:pointer;transition:background-color .2s ease}.subject-dropdown-item:hover{background-color:#f1f5f9}.subject-dropdown-item.active{background-color:#e0f2fe;color:#0284c7;font-weight:500}.subject-dropdown-loading{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;font-size:.9rem;color:#64748b}.loading-spinner-small{font-size:1rem;color:#4a90e2;animation:spin 1s linear infinite}.filter-checkbox{display:flex;align-items:center;gap:.5rem;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.filter-checkbox input{width:1rem;height:1rem}.resources-count{margin-bottom:1rem;font-size:.9rem;color:#64748b}.resources-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}.resource-card{background-color:#fff;border-radius:.5rem;overflow:hidden;box-shadow:0 2px 4px #0000000d;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;height:100%}.resource-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px #0000001a}.resource-card-image-container{width:100%;height:0;padding-bottom:100%;position:relative;overflow:hidden}.resource-card-image{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease}.resource-card:hover .resource-card-image{transform:scale(1.05)}.resource-card-content{padding:1.25rem;display:flex;flex-direction:column;flex:1}.resource-card-title{font-size:1.25rem;font-weight:600;margin:0 0 .75rem;color:#1e293b}.resource-card-description{font-size:.9rem;color:#64748b;margin:0 0 1.5rem;line-height:1.5;flex:1}.resource-card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto}.resource-card-tag{font-size:.75rem;font-weight:500;padding:.25rem .75rem;border-radius:1rem}.resource-card-tag.free{background-color:#dcfce7;color:#16a34a}.resource-card-tag.premium{background-color:#fef3c7;color:#d97706}.resource-card-play-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:#4a90e2;color:#fff;border:none;border-radius:.25rem;font-weight:500;cursor:pointer;transition:background-color .2s ease}.resource-card-play-btn:hover{background-color:#3a7bc8}.play-icon{font-size:.75rem}.loading-spinner{font-size:2rem;color:#4a90e2;animation:spin 1s linear infinite;margin-bottom:1rem}.retry-button{padding:.5rem 1.5rem;background-color:#4a90e2;color:#fff;border:none;border-radius:.25rem;font-weight:500;cursor:pointer}.no-resources{grid-column:1 / -1;text-align:center;padding:3rem 0;color:#64748b}@media (max-width: 768px){.resources-hero{padding:2rem 1rem}.resources-hero h1{font-size:2rem}.resources-filters{flex-direction:column;align-items:stretch}.search-container{width:100%}.filter-options{width:100%;justify-content:flex-start;flex-wrap:wrap;gap:.75rem}.subject-dropdown{width:100%}.subject-dropdown-button{width:100%;justify-content:space-between}.subject-dropdown-menu{width:100%}}@media (max-width: 480px){.resources-page{padding:1rem}.resources-hero h1{font-size:1.75rem}.resources-grid{grid-template-columns:1fr}}.collections-page{max-width:1200px;margin:0 auto;padding:1rem 2rem 3rem}.collections-hero{text-align:center;margin-bottom:2.5rem;padding:3rem 1rem;background:linear-gradient(135deg,#7c4dff,#4a90e2);color:#fff;border-radius:.5rem;box-shadow:0 4px 6px #0000001a}.collections-hero h1{font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.collections-hero p{font-size:1.1rem;opacity:.9;max-width:600px;margin:0 auto}.collections-search{margin-bottom:2rem}.search-container{position:relative;max-width:500px;margin:0 auto}.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:#64748b}.search-input{width:100%;padding:.75rem 1rem .75rem 2.5rem;border:1px solid #e2e8f0;border-radius:.5rem;font-size:1rem;outline:none;transition:border-color .2s ease}.search-input:focus{border-color:#7c4dff;box-shadow:0 0 0 2px #7c4dff33}.collections-count{margin-bottom:1rem;font-size:.9rem;color:#64748b;text-align:center}.collections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.collection-card{background-color:#fff;border-radius:.5rem;overflow:hidden;box-shadow:0 2px 4px #0000000d;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;height:100%;border:1px solid #e2e8f0}.collection-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px #0000001a}.collection-card-header{padding:1.5rem 1.5rem 1rem;display:flex;align-items:center;gap:1rem;border-bottom:1px solid #f1f5f9}.collection-card-icon{font-size:1.5rem;color:#7c4dff}.collection-card-title{font-size:1.25rem;font-weight:600;margin:0;color:#1e293b}.collection-card-body{padding:1rem 1.5rem;flex:1}.collection-card-description{font-size:.9rem;color:#64748b;margin:0;line-height:1.6}.collection-card-footer{padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;background-color:#f8fafc;border-top:1px solid #f1f5f9}.collection-card-count{font-size:.875rem;font-weight:500;color:#64748b}.collection-card-button{display:inline-block;padding:.5rem 1rem;background-color:#7c4dff;color:#fff;text-decoration:none;border-radius:.25rem;font-size:.875rem;font-weight:500;transition:background-color .2s ease}.collection-card-button:hover{background-color:#6b46c1}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 0;color:#64748b}.loading-spinner{font-size:2rem;color:#7c4dff;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-container{text-align:center;padding:3rem 0}.error-message{color:#ef4444;margin-bottom:1rem}.retry-button{padding:.5rem 1.5rem;background-color:#7c4dff;color:#fff;border:none;border-radius:.25rem;font-weight:500;cursor:pointer}.no-collections{text-align:center;padding:3rem 0;color:#64748b;grid-column:1 / -1}@media (max-width: 768px){.collections-hero{padding:2rem 1rem}.collections-hero h1{font-size:2rem}.collections-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media (max-width: 480px){.collections-page{padding:1rem}.collections-hero h1{font-size:1.75rem}.collections-grid{grid-template-columns:1fr}}.resources-container{width:100%}.resources-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.resources-title{font-size:1.75rem;font-weight:700;color:#1e293b;margin:0}.resources-add-button{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:#2563eb;color:#fff;font-weight:500;font-size:.875rem;border-radius:.375rem;border:none;cursor:pointer;transition:all .2s ease}.resources-add-button:hover{background-color:#1d4ed8}.resources-add-button svg{width:1.25rem;height:1.25rem}.resources-filters{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.25rem;margin-bottom:1.5rem}.resources-filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.resources-filter-group label{display:block;font-size:.875rem;font-weight:500;color:#4b5563;margin-bottom:.5rem}.resources-filter-select{width:100%;padding:.5rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:.875rem;color:#1f2937;background-color:#fff;transition:all .2s ease}.resources-filter-select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.resources-table-container{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;overflow:hidden}.resources-table{width:100%;border-collapse:collapse}.resources-table th{background-color:#f8fafc;padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid #e2e8f0}.resources-table td{padding:1rem;border-bottom:1px solid #e2e8f0;vertical-align:top}.resources-table tr:last-child td{border-bottom:none}.resources-table tr:hover{background-color:#f8fafc}.resource-item{display:flex;align-items:center;gap:1rem}.resource-thumbnail{width:3rem;height:3rem;border-radius:.375rem;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;background-color:#f1f5f9}.resource-info{display:flex;flex-direction:column}.resource-title{font-weight:500;color:#1e293b;margin-bottom:.25rem}.resource-url{font-size:.75rem;color:#64748b;max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.resource-description{max-width:300px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;color:#64748b;font-size:.875rem}.resource-type{text-transform:capitalize;font-size:.875rem;color:#4b5563}.resource-category{font-size:.875rem;color:#4b5563}.resource-access-badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500}.resource-access-badge.free{background-color:#dcfce7;color:#166534}.resource-access-badge.premium{background-color:#fef3c7;color:#92400e}.resource-actions{display:flex;gap:1rem}.resource-action-button{display:inline-flex;align-items:center;gap:.25rem;background:none;border:none;font-size:.875rem;font-weight:500;cursor:pointer;padding:.25rem .5rem;border-radius:.25rem;transition:all .2s ease}.resource-action-button.edit{color:#2563eb}.resource-action-button.edit:hover{background-color:#eff6ff}.resource-action-button.delete{color:#dc2626}.resource-action-button.delete:hover{background-color:#fef2f2}.resource-action-button svg{width:1rem;height:1rem}.resources-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:50;overflow-y:auto}.resources-modal{background-color:#fff;border-radius:.5rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;width:100%;max-width:32rem;max-height:90vh;overflow-y:auto;position:relative;animation:modal-appear .3s ease-out}@keyframes modal-appear{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.resources-modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid #e2e8f0;display:flex;justify-content:space-between;align-items:center}.resources-modal-title{font-size:1.25rem;font-weight:600;color:#1e293b;margin:0}.resources-modal-close{background:none;border:none;color:#64748b;cursor:pointer;padding:.25rem;border-radius:.25rem;transition:all .2s ease}.resources-modal-close:hover{background-color:#f1f5f9;color:#1e293b}.resources-modal-close svg{width:1.25rem;height:1.25rem}.resources-modal-body{padding:1.5rem}.resources-form{display:flex;flex-direction:column;gap:1.25rem}.resources-form-group{display:flex;flex-direction:column;gap:.5rem}.resources-form-group label{font-size:.875rem;font-weight:500;color:#4b5563}.resources-form-control{width:100%;padding:.5rem .75rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:.875rem;color:#1f2937;transition:all .2s ease}.resources-form-control:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.resources-form-checkbox{display:flex;align-items:center;gap:.5rem}.resources-form-checkbox input{width:1rem;height:1rem;border-radius:.25rem;border:1px solid #d1d5db;accent-color:#2563eb}.resources-form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem}.resources-form-button{padding:.5rem 1rem;border-radius:.375rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.resources-form-button.cancel{background-color:#fff;border:1px solid #d1d5db;color:#4b5563}.resources-form-button.cancel:hover{background-color:#f9fafb}.resources-form-button.submit{background-color:#2563eb;border:1px solid transparent;color:#fff}.resources-form-button.submit:hover{background-color:#1d4ed8}.resources-skeleton{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.resources-skeleton-item{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.25rem;margin-bottom:1rem}.resources-skeleton-line{height:1rem;background-color:#e2e8f0;border-radius:.25rem;margin-bottom:.5rem}@media (max-width: 768px){.resources-header{flex-direction:column;align-items:flex-start;gap:1rem}.resources-table{display:block;overflow-x:auto}.resource-description{max-width:200px}}.dashboard-header{margin-bottom:2rem}.dashboard-title{font-size:1.75rem;font-weight:700;color:#1e293b;margin-bottom:.5rem}.dashboard-subtitle{color:#64748b;font-size:.875rem}.dashboard-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.dashboard-stat-card{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.5rem;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;align-items:center;text-align:center}.dashboard-stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 6px #0000001a}.dashboard-stat-icon{width:40px;height:40px;margin-bottom:1rem;color:#3b82f6}.dashboard-stat-value{font-size:2rem;font-weight:700;color:#1e40af;margin-bottom:.25rem}.dashboard-stat-title{font-size:.875rem;font-weight:500;color:#64748b}.dashboard-recent-section{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.5rem}.dashboard-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.dashboard-section-title{font-size:1.25rem;font-weight:600;color:#1e293b}.dashboard-table{width:100%;border-collapse:collapse}.dashboard-table th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;color:#64748b;border-bottom:1px solid #e2e8f0}.dashboard-table td{padding:.75rem 1rem;border-bottom:1px solid #e2e8f0}.dashboard-table tr:last-child td{border-bottom:none}.dashboard-table tr:hover{background-color:#f8fafc}.dashboard-loading{display:flex;justify-content:center;align-items:center;min-height:300px}.dashboard-spinner{width:40px;height:40px;border:3px solid #e2e8f0;border-top-color:#3b82f6;border-radius:50%;animation:spinner .8s linear infinite}@keyframes spinner{to{transform:rotate(360deg)}}@media (max-width: 768px){.dashboard-stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard-table{display:block;overflow-x:auto}}@media (max-width: 480px){.dashboard-stats-grid{grid-template-columns:1fr}}.collections-container{padding:2rem;max-width:1200px;margin:0 auto}.collections-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.collections-title{font-size:1.875rem;font-weight:700;color:#1e3a8a;margin:0}.collections-add-button{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:#1d4ed8;color:#fff;border:none;border-radius:.375rem;font-weight:500;cursor:pointer;transition:background-color .2s}.collections-add-button:hover{background-color:#1e40af}.collections-add-button svg{width:1.25rem;height:1.25rem}.collections-table-container{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;overflow:hidden}.collections-table{width:100%;border-collapse:collapse}.collections-table th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;color:#4b5563;background-color:#f9fafb;border-bottom:1px solid #e5e7eb}.collections-table td{padding:1rem;border-bottom:1px solid #e5e7eb;vertical-align:top}.collections-table tr:last-child td{border-bottom:none}.collection-item{display:flex;flex-direction:column;gap:.25rem}.collection-name{font-weight:600;color:#111827;font-size:1rem}.collection-description{color:#6b7280;font-size:.875rem;max-width:300px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.collection-resources{color:#4b5563;font-size:.875rem;display:flex;align-items:center;gap:.5rem}.collection-resources svg{width:1rem;height:1rem;color:#6b7280}.collection-actions{display:flex;gap:.75rem}.collection-action-button{display:inline-flex;align-items:center;gap:.25rem;padding:.375rem .75rem;border-radius:.375rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;border:none}.collection-action-button.edit{background-color:#e0f2fe;color:#0369a1}.collection-action-button.edit:hover{background-color:#bae6fd}.collection-action-button.delete{background-color:#fee2e2;color:#b91c1c}.collection-action-button.delete:hover{background-color:#fecaca}.collection-action-button svg{width:1rem;height:1rem}.collections-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.collections-modal{background-color:#fff;border-radius:.5rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;width:100%;max-width:32rem;max-height:90vh;overflow-y:auto;animation:modal-appear .3s ease-out}@keyframes modal-appear{0%{opacity:0;transform:translateY(-1rem)}to{opacity:1;transform:translateY(0)}}.collections-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid #e5e7eb}.collections-modal-title{font-size:1.25rem;font-weight:600;color:#111827;margin:0}.collections-modal-close{background:transparent;border:none;color:#6b7280;cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;border-radius:.375rem;transition:background-color .2s}.collections-modal-close:hover{background-color:#f3f4f6;color:#111827}.collections-modal-close svg{width:1.25rem;height:1.25rem}.collections-modal-body{padding:1.5rem}.collections-form{display:flex;flex-direction:column;gap:1.25rem}.collections-form-group{display:flex;flex-direction:column;gap:.5rem}.collections-form-group label{font-weight:500;color:#374151;font-size:.875rem}.collections-form-control{padding:.625rem .75rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:.875rem;transition:border-color .2s,box-shadow .2s}.collections-form-control:focus{outline:none;border-color:#93c5fd;box-shadow:0 0 0 3px #3b82f633}.collections-resources-list{max-height:12rem;overflow-y:auto;border:1px solid #d1d5db;border-radius:.375rem;padding:.5rem}.collections-resource-item{display:flex;align-items:center;gap:.5rem;padding:.5rem;border-radius:.25rem;transition:background-color .2s}.collections-resource-item:hover{background-color:#f9fafb}.collections-resource-checkbox{width:1rem;height:1rem;accent-color:#2563eb}.collections-resource-label{font-size:.875rem;color:#111827;cursor:pointer}.collections-form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:.5rem}.collections-form-button{padding:.5rem 1rem;border-radius:.375rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.collections-form-button.cancel{background-color:#f3f4f6;color:#4b5563;border:1px solid #d1d5db}.collections-form-button.cancel:hover{background-color:#e5e7eb}.collections-form-button.submit{background-color:#2563eb;color:#fff;border:none}.collections-form-button.submit:hover{background-color:#1d4ed8}.collections-skeleton{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.collections-skeleton-item{margin-bottom:1rem}.collections-skeleton-line{height:.75rem;background-color:#e5e7eb;border-radius:.25rem;margin-bottom:.5rem}@media (max-width: 768px){.collections-header{flex-direction:column;align-items:flex-start}.collections-table th:nth-child(2),.collections-table td:nth-child(2){display:none}.collection-actions{flex-direction:column;gap:.5rem}}.users-container{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.users-header{display:flex;flex-direction:column;margin-bottom:2rem}@media (min-width: 768px){.users-header{flex-direction:row;justify-content:space-between;align-items:center}}.users-title{font-size:2rem;font-weight:700;color:#1e3a8a;margin-bottom:1rem}@media (min-width: 768px){.users-title{margin-bottom:0}}.users-filter{min-width:200px}.users-filter-select{width:100%;padding:.5rem 2rem .5rem .75rem;font-size:.875rem;line-height:1.5;color:#374151;background-color:#fff;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;border:1px solid #d1d5db;border-radius:.375rem;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.users-filter-select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f640}.users-table-container{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;overflow:hidden}.users-table{width:100%;border-collapse:collapse}.users-table th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;color:#6b7280;background-color:#f9fafb;border-bottom:1px solid #e5e7eb}.users-table td{padding:1rem;border-bottom:1px solid #e5e7eb}.users-table tr:last-child td{border-bottom:none}.user-info{display:flex;align-items:center}.user-avatar{width:40px;height:40px;border-radius:50%;background-color:#e5e7eb;display:flex;align-items:center;justify-content:center;margin-right:.75rem;color:#6b7280;font-weight:600;font-size:1rem}.user-details{display:flex;flex-direction:column}.user-name{font-weight:600;color:#111827;font-size:.875rem}.user-email{color:#6b7280;font-size:.75rem}.user-role-select{width:100%;padding:.375rem 2rem .375rem .75rem;font-size:.875rem;line-height:1.5;color:#374151;background-color:#fff;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;border:1px solid #d1d5db;border-radius:.375rem;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:all .2s ease}.user-role-select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f640}.user-role-admin{color:#1d4ed8;font-weight:600}.user-role-teacher{color:#047857;font-weight:600}.user-role-student{color:#b45309;font-weight:600}.user-last-login{color:#6b7280;font-size:.75rem}.users-loading{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.users-loading-item{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;padding:1.5rem;animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.users-loading-line{height:1rem;background-color:#e5e7eb;border-radius:.25rem;width:75%}.users-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center}.users-empty-icon{color:#9ca3af;font-size:3rem;margin-bottom:1rem}.users-empty-text{color:#4b5563;font-size:.875rem;max-width:20rem;margin-bottom:1.5rem}.admin-layout{min-height:100vh;background-color:#f9fafb;display:flex;flex-direction:column}.admin-header{background-color:#fff;box-shadow:0 1px 3px #0000001a;position:sticky;top:0;z-index:50}.admin-navbar{max-width:1280px;margin:0 auto;padding:0 1rem;display:flex;justify-content:space-between;align-items:center;height:4rem}.admin-brand{display:flex;align-items:center;gap:.5rem}.admin-logo{font-size:1.125rem;font-weight:600;color:#1e40af;text-decoration:none;display:flex;align-items:center;gap:.5rem}.admin-nav-links{display:flex;gap:1.5rem;margin-left:2rem;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.admin-nav-links::-webkit-scrollbar{display:none}.admin-nav-link{padding:.5rem 0;font-size:.875rem;font-weight:500;border-bottom:2px solid transparent;transition:all .2s ease;white-space:nowrap}.admin-nav-link:hover{color:#1e40af;border-bottom-color:#93c5fd}.admin-nav-link.active{color:#1e40af;border-bottom-color:#1e40af}.admin-actions{display:flex;align-items:center;gap:1rem}.admin-signout-btn{background-color:#ef4444;color:#fff;padding:.5rem 1rem;border-radius:.375rem;font-size:.875rem;font-weight:500;border:none;cursor:pointer;transition:background-color .2s ease}.admin-signout-btn:hover{background-color:#dc2626}.admin-main{flex:1;padding:2rem 1rem}.admin-container{max-width:1280px;margin:0 auto;width:100%}@media (max-width: 768px){.admin-navbar{flex-direction:column;height:auto;padding:1rem}.admin-brand{width:100%;justify-content:space-between;margin-bottom:1rem}.admin-nav-links{width:100%;margin-left:0;padding-bottom:.5rem;overflow-x:auto}.admin-actions{width:100%;justify-content:flex-end;margin-top:1rem}}.admin-card{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.5rem;margin-bottom:1.5rem}.admin-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.admin-card-title{font-size:1.25rem;font-weight:600;color:#111827}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.admin-stat-card{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;padding:1.5rem;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.admin-stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 6px #0000001a}.admin-stat-title{font-size:.875rem;font-weight:500;color:#6b7280;margin-bottom:.5rem}.admin-stat-value{font-size:2rem;font-weight:700;color:#1e40af}.admin-table{width:100%;border-collapse:collapse}.admin-table th{background-color:#f3f4f6;padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;color:#374151;text-transform:uppercase}.admin-table td{padding:.75rem 1rem;border-top:1px solid #e5e7eb}.admin-table tr:hover{background-color:#f9fafb}.admin-menu-toggle{display:none}@media (max-width: 768px){.admin-menu-toggle{display:block;background:none;border:none;color:#4b5563;font-size:1.5rem;cursor:pointer}.admin-nav-links.mobile-hidden{display:none}.admin-nav-links.mobile-visible{display:flex;flex-direction:column}}.subjects-container{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.subjects-header{display:flex;flex-direction:column;margin-bottom:2rem}@media (min-width: 768px){.subjects-header{flex-direction:row;justify-content:space-between;align-items:center}}.subjects-title{font-size:2rem;font-weight:700;color:#1e3a8a;margin-bottom:1rem}@media (min-width: 768px){.subjects-title{margin-bottom:0}}.subjects-add-button{display:inline-flex;align-items:center;padding:.5rem 1rem;background-color:#2563eb;color:#fff;font-weight:600;border-radius:.375rem;transition:all .2s ease;border:none;cursor:pointer}.subjects-add-button:hover{background-color:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.subjects-add-button svg{margin-right:.5rem}.subjects-table-container{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;overflow:hidden}.subjects-table{width:100%;border-collapse:collapse}.subjects-table th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;color:#6b7280;background-color:#f9fafb;border-bottom:1px solid #e5e7eb}.subjects-table td{padding:1rem;border-bottom:1px solid #e5e7eb}.subjects-table tr:last-child td{border-bottom:none}.subject-title{font-weight:600;color:#111827;margin-bottom:.25rem}.subject-description{color:#6b7280;font-size:.875rem;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;max-width:500px}.subject-actions{display:flex;gap:1rem}.subject-edit-button{color:#2563eb;background:none;border:none;cursor:pointer;font-weight:500;padding:.25rem .5rem;border-radius:.25rem;transition:all .2s ease}.subject-edit-button:hover{background-color:#2563eb1a}.subject-delete-button{color:#dc2626;background:none;border:none;cursor:pointer;font-weight:500;padding:.25rem .5rem;border-radius:.25rem;transition:all .2s ease}.subject-delete-button:hover{background-color:#dc26261a}.subjects-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.subjects-modal{background-color:#fff;border-radius:.5rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;width:100%;max-width:500px;padding:1.5rem;position:relative;animation:modalFadeIn .3s ease-out}.subjects-modal-title{font-size:1.25rem;font-weight:700;color:#111827;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid #e5e7eb}.subjects-form{display:flex;flex-direction:column;gap:1.5rem}.subjects-form-group{display:flex;flex-direction:column}.subjects-form-label{font-size:.875rem;font-weight:500;color:#374151;margin-bottom:.5rem}.subjects-form-input,.subjects-form-textarea{padding:.625rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:.875rem;transition:all .2s ease}.subjects-form-input:focus,.subjects-form-textarea:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb33}.subjects-form-textarea{min-height:100px;resize:vertical}.subjects-form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem}.subjects-form-cancel{padding:.5rem 1rem;background-color:#fff;color:#4b5563;border:1px solid #d1d5db;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s ease}.subjects-form-cancel:hover{background-color:#f9fafb}.subjects-form-submit{padding:.5rem 1rem;background-color:#2563eb;color:#fff;border:none;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s ease}.subjects-form-submit:hover{background-color:#1d4ed8}.subjects-loading{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.subjects-loading-item{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;padding:1.5rem;animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.subjects-loading-line{height:1rem;background-color:#e5e7eb;border-radius:.25rem;width:75%}.subjects-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center}.subjects-empty-icon{color:#9ca3af;font-size:3rem;margin-bottom:1rem}.subjects-empty-text{color:#4b5563;font-size:.875rem;max-width:20rem;margin-bottom:1.5rem}.subjects-empty-button{display:inline-flex;align-items:center;padding:.5rem 1rem;background-color:#2563eb;color:#fff;font-weight:500;border-radius:.375rem;transition:all .2s ease;border:none;cursor:pointer}.subjects-empty-button:hover{background-color:#1d4ed8}.categories-container{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.categories-header{display:flex;flex-direction:column;margin-bottom:2rem}@media (min-width: 768px){.categories-header{flex-direction:row;justify-content:space-between;align-items:center}}.categories-title{font-size:2rem;font-weight:700;color:#1e3a8a;margin-bottom:1rem}@media (min-width: 768px){.categories-title{margin-bottom:0}}.categories-add-button{display:inline-flex;align-items:center;padding:.5rem 1rem;background-color:#2563eb;color:#fff;font-weight:600;border-radius:.375rem;transition:all .2s ease;border:none;cursor:pointer}.categories-add-button:hover{background-color:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.categories-add-button svg{margin-right:.5rem}.categories-table-container{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;overflow:hidden}.categories-table{width:100%;border-collapse:collapse}.categories-table th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;color:#6b7280;background-color:#f9fafb;border-bottom:1px solid #e5e7eb}.categories-table td{padding:1rem;border-bottom:1px solid #e5e7eb}.categories-table tr:last-child td{border-bottom:none}.category-title{font-weight:600;color:#111827}.category-subject{color:#4b5563;font-size:.875rem;display:flex;align-items:center}.category-subject svg{margin-right:.375rem;color:#6b7280}.category-description{color:#6b7280;font-size:.875rem;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;max-width:300px}.category-actions{display:flex;gap:1rem}.category-edit-button{color:#2563eb;background:none;border:none;cursor:pointer;font-weight:500;padding:.25rem .5rem;border-radius:.25rem;transition:all .2s ease;display:flex;align-items:center}.category-edit-button:hover{background-color:#2563eb1a}.category-edit-button svg{margin-right:.25rem}.category-delete-button{color:#dc2626;background:none;border:none;cursor:pointer;font-weight:500;padding:.25rem .5rem;border-radius:.25rem;transition:all .2s ease;display:flex;align-items:center}.category-delete-button:hover{background-color:#dc26261a}.category-delete-button svg{margin-right:.25rem}.categories-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.categories-modal{background-color:#fff;border-radius:.5rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;width:100%;max-width:500px;padding:1.5rem;position:relative;animation:modalFadeIn .3s ease-out}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.categories-modal-title{font-size:1.25rem;font-weight:700;color:#111827;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid #e5e7eb}.categories-form{display:flex;flex-direction:column;gap:1.5rem}.categories-form-group{display:flex;flex-direction:column}.categories-form-label{font-size:.875rem;font-weight:500;color:#374151;margin-bottom:.5rem}.categories-form-input,.categories-form-textarea,.categories-form-select{padding:.625rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:.875rem;transition:all .2s ease}.categories-form-input:focus,.categories-form-textarea:focus,.categories-form-select:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb33}.categories-form-textarea{min-height:100px;resize:vertical}.categories-form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem}.categories-form-cancel{padding:.5rem 1rem;background-color:#fff;color:#4b5563;border:1px solid #d1d5db;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s ease}.categories-form-cancel:hover{background-color:#f9fafb}.categories-form-submit{padding:.5rem 1rem;background-color:#2563eb;color:#fff;border:none;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s ease}.categories-form-submit:hover{background-color:#1d4ed8}.categories-loading{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:1200px;margin:0 auto;padding:1.5rem}.categories-loading-item{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;padding:1.5rem;animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.categories-loading-line{height:1rem;background-color:#e5e7eb;border-radius:.25rem;width:75%}.categories-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center}.categories-empty-icon{color:#9ca3af;font-size:3rem;margin-bottom:1rem}.categories-empty-text{color:#4b5563;font-size:.875rem;max-width:20rem;margin-bottom:1.5rem}.categories-empty-button{display:inline-flex;align-items:center;padding:.5rem 1rem;background-color:#2563eb;color:#fff;font-weight:500;border-radius:.375rem;transition:all .2s ease;border:none;cursor:pointer}.categories-empty-button:hover{background-color:#1d4ed8}.navbar{background-color:#fff;box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000;width:100%;transition:all .3s ease}.navbar-scrolled{box-shadow:0 4px 12px #00000026;padding:.25rem 0}.navbar-container{display:flex;justify-content:space-between;align-items:center;padding:.75rem 2rem;max-width:1400px;margin:0 auto;position:relative;width:95%}.navbar-logo{display:flex;align-items:center;font-size:1.5rem;font-weight:700;color:#4a90e2;text-decoration:none;transition:color .2s ease}.navbar-logo:hover{color:#3a7bc8}.navbar-logo-icon{margin-right:.5rem;font-size:1.75rem}.navbar-menu{display:flex;gap:1.5rem;align-items:center;margin-left:2rem}.navbar-item{color:#333;text-decoration:none;font-weight:500;font-size:1rem;padding:.5rem 0;position:relative;transition:color .2s ease}.navbar-item:hover{color:#4a90e2}.navbar-item:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:#4a90e2;transition:width .3s ease}.navbar-item:hover:after{width:100%}.navbar-auth{display:flex;align-items:center;gap:1rem}.navbar-user{display:flex;align-items:center;gap:.5rem;font-weight:500;color:#333}.navbar-user-icon{color:#4a90e2}.navbar-username{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.navbar-login-btn,.navbar-logout-btn,.navbar-admin-link{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:4px;font-weight:500;transition:all .2s ease;text-decoration:none}.navbar-login-btn{background-color:#4a90e2;color:#fff;border:none;cursor:pointer}.navbar-login-btn:hover{background-color:#3a7bc8}.navbar-logout-btn{background-color:#f8f9fa;color:#e74c3c;border:1px solid #e74c3c;cursor:pointer}.navbar-logout-btn:hover{background-color:#e74c3c;color:#fff}.navbar-admin-link{background-color:#f8f9fa;color:#333;border:1px solid #ddd}.navbar-admin-link:hover{background-color:#eee}.navbar-mobile-toggle{display:none;background:none;border:none;font-size:1.5rem;color:#4a90e2;cursor:pointer;padding:.5rem;z-index:1001}.navbar-menu-container{display:flex;justify-content:space-between;align-items:center;flex-grow:1}@media (max-width: 992px){.navbar-container{padding:.75rem 1rem}.navbar-mobile-toggle{display:block}.navbar-menu-container{position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;background-color:#fff;flex-direction:column;justify-content:flex-start;padding:5rem 1.5rem 2rem;box-shadow:-5px 0 15px #0000001a;transition:right .3s ease;overflow-y:auto;z-index:1000}.navbar-menu-container.active{right:0}.navbar-menu{flex-direction:column;align-items:flex-start;width:100%;margin-bottom:2rem;gap:1rem}.navbar-item{width:100%;padding:.75rem 0;border-bottom:1px solid #f1f5f9}.navbar-item:after{display:none}.navbar-auth{flex-direction:column;align-items:flex-start;width:100%;gap:1rem}.navbar-user{margin-bottom:.5rem}.navbar-login-btn,.navbar-logout-btn,.navbar-admin-link{width:100%;justify-content:center;margin-top:.5rem}}@media (max-width: 480px){.navbar-container{padding:.5rem 1rem}.navbar-logo{font-size:1.25rem}.navbar-logo-icon{font-size:1.5rem}.navbar-menu-container{width:100%;max-width:none}}.footer{background-color:#2c3e50;color:#ecf0f1;padding-top:3rem;margin-top:3rem}.footer-container{display:flex;flex-wrap:wrap;justify-content:space-between;max-width:1400px;width:95%;margin:0 auto;padding:2rem}.footer-brand{display:flex;flex-direction:column}.footer-logo{display:flex;align-items:center;font-size:1.5rem;font-weight:700;margin-bottom:1rem}.footer-logo-icon{margin-right:.5rem;font-size:1.75rem;color:#4a90e2}.footer-description{font-size:.9rem;line-height:1.6;opacity:.8}.footer-title{font-size:1.2rem;font-weight:600;margin-bottom:1.25rem;position:relative;padding-bottom:.5rem}.footer-title:after{content:"";position:absolute;bottom:0;left:0;width:50px;height:2px;background-color:#4a90e2}.footer-menu{list-style:none;padding:0;margin:0}.footer-menu li{margin-bottom:.75rem}.footer-menu a{color:#ecf0f1;text-decoration:none;transition:color .2s ease;opacity:.8}.footer-menu a:hover{color:#4a90e2;opacity:1}.contact-item{display:flex;align-items:center;margin-bottom:.75rem}.contact-icon{margin-right:.75rem;color:#4a90e2}.footer-bottom{background-color:#1a252f;text-align:center;padding:1.5rem;font-size:.9rem}@media (max-width: 768px){.footer-container{grid-template-columns:1fr;text-align:center}.footer-logo{justify-content:center}.footer-title:after{left:50%;transform:translate(-50%)}.contact-item{justify-content:center}}/*! tailwindcss v4.1.4 | MIT License | https://tailwindcss.com */@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-divide-y-reverse:0;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}.mx-auto{margin-inline:auto}.block{display:block}.flex{display:flex}.hidden{display:none}.min-h-screen{min-height:100vh}.w-3\/4{width:75%}.w-full{width:100%}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}:where(.divide-y>:not(:last-child)){--tw-divide-y-reverse:0;border-bottom-style:var(--tw-border-style);border-top-style:var(--tw-border-style);border-top-width:calc(1px*var(--tw-divide-y-reverse));border-bottom-width:calc(1px*calc(1 - var(--tw-divide-y-reverse)))}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.rounded-full{border-radius:3.40282e38px}.border{border-style:var(--tw-border-style);border-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-b-2{border-bottom-style:var(--tw-border-style);border-bottom-width:2px}.border-transparent{border-color:#0000}.object-cover{-o-object-fit:cover;object-fit:cover}.ring{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(1px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.filter{filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.focus\:ring-2:focus{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus\:ring-offset-2:focus{--tw-ring-offset-width:2px;--tw-ring-offset-shadow:var(--tw-ring-inset,)0 0 0 var(--tw-ring-offset-width)var(--tw-ring-offset-color)}.focus\:outline-none:focus{--tw-outline-style:none;outline-style:none}:root{color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#242424;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}a{color:#646cff;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#535bf2}body{min-width:320px;min-height:100vh;margin:0}h1{font-size:3.2em;line-height:1.1}button{cursor:pointer;background-color:#1a1a1a;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:500;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}@property --tw-divide-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}