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24px}.section-subtitle{color:var(--text-secondary);font-size:16px;margin-bottom:32px}.platform-pillars{padding:80px 24px;background:var(--bg-card)}.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.pillar-card{text-align:center;padding:36px 24px;border-radius:var(--radius);border:1px solid var(--border-light);transition:box-shadow .2s}.pillar-card:hover{box-shadow:var(--shadow-md)}.pillar-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--accent-light);color:var(--accent);margin-bottom:16px}.pillar-card h3{font-size:18px;font-weight:700;margin-bottom:8px}.pillar-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}.platform-featured{padding:80px 24px;background:var(--bg-card)}.platform-featured h2{font-size:28px;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:10px}.platform-featured h2 svg{color:#f59e0b}.featured-courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px}.featured-course-card{display:flex;flex-direction:column;gap:16px;padding:28px;background:linear-gradient(135deg,#f8f9ff,#eef0ff);border:2px solid var(--accent);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:box-shadow .2s,transform .15s}.featured-course-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.featured-course-logo{width:48px;height:48px;border-radius:var(--radius-sm);object-fit:contain;flex-shrink:0}.featured-course-info{flex:1;min-width:0}.featured-course-provider{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);margin-bottom:4px;display:block}.featured-course-info h3{font-size:20px;font-weight:700;margin-bottom:8px}.featured-course-info p{font-size:14px;color:var(--text-secondary);line-height:1.6}.featured-course-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-size:14px;font-weight:600;white-space:nowrap;margin-top:auto}.platform-providers{padding:80px 24px}.platform-providers h2{font-size:28px;font-weight:700;margin-bottom:8px}.providers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px}.provider-card{display:flex;align-items:center;gap:20px;padding:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:box-shadow .2s,transform .15s}.provider-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.provider-logo{width:56px;height:56px;border-radius:var(--radius-sm);object-fit:contain;flex-shrink:0}.provider-info{flex:1;min-width:0}.provider-info h3{font-size:16px;font-weight:700;margin-bottom:4px}.provider-info p{font-size:13px;color:var(--text-secondary);line-height:1.5;margin-bottom:6px}.provider-courses{font-size:12px;color:var(--accent);font-weight:600}.provider-arrow{color:var(--text-secondary);flex-shrink:0}.platform-for-teachers{padding:80px 24px;background:var(--bg-card)}.platform-for-teachers h2{font-size:28px;font-weight:700;margin-bottom:8px}.platform-for-teachers p{line-height:1.7;margin-bottom:20px}.platform-for-teachers .btn-primary{margin-top:12px}.platform-for-creators{padding:80px 24px}.platform-for-creators h2{font-size:28px;font-weight:700;margin-bottom:8px}.platform-for-creators p{line-height:1.7;margin-bottom:20px}.platform-for-creators .btn-primary{margin-top:12px}.platform-careers{padding:80px 24px}.platform-careers h2{font-size:28px;font-weight:700;margin-bottom:8px}.careers-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:32px}.careers-preview-card{padding:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--accent)}.careers-preview-card h3{font-size:18px;font-weight:700;color:var(--text);margin:12px 0 8px}.careers-preview-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}.platform-footer{padding:48px 24px;background:#1a1b2e;text-align:center}.platform-footer .footer-desc{color:var(--text-sidebar);font-size:14px;margin-bottom:8px}.platform-footer .footer-acknowledge{color:var(--text-sidebar);font-size:13px;line-height:1.8;max-width:720px;margin:16px auto;opacity:.8}.platform-footer .footer-link{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.platform-footer .footer-link:hover{color:#8da2f0}.platform-footer .footer-copy{color:#b0b4d099;font-size:13px}.platform-layout{min-height:100vh;background:var(--bg)}.platform-layout-nav{background:var(--bg-sidebar);border-bottom:1px solid rgba(255,255,255,.08)}.platform-layout-nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;gap:16px}.platform-layout-nav .platform-brand{font-size:16px;font-weight:700;color:#fff;text-decoration:none}.platform-layout-nav-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.platform-layout-main{max-width:900px;margin:0 auto;padding:40px 24px 80px}.apply-page .apply-header{margin-bottom:40px}.apply-page .apply-header h1{font-size:32px;font-weight:800;margin-bottom:8px}.apply-page .apply-header p{color:var(--text-secondary);font-size:16px}.apply-section{margin-bottom:40px}.apply-section h2{font-size:22px;font-weight:700;margin-bottom:16px}.apply-offers{list-style:none;display:flex;flex-direction:column;gap:12px}.apply-offers li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--text)}.apply-offers li svg{color:var(--success-border);flex-shrink:0}.apply-course-card{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-top:12px}.apply-course-logo{width:40px;height:40px;object-fit:contain}.apply-contact{padding:28px;background:var(--accent-light);border-radius:var(--radius)}.apply-email{display:inline-flex;align-items:center;gap:8px;margin-top:12px;padding:10px 20px;background:var(--accent);color:#fff;border-radius:var(--radius-sm);text-decoration:none;font-weight:600;font-size:15px;transition:background .2s}.apply-email:hover{background:var(--accent-hover)}.apply-form{display:flex;flex-direction:column;gap:16px}.apply-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:600px){.apply-form-grid{grid-template-columns:1fr}}.apply-form-field{display:flex;flex-direction:column;gap:4px}.apply-form-field label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.apply-form-field input,.apply-form-field select,.apply-form-field textarea{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9rem;font-family:inherit;background:var(--bg-card);color:var(--text)}.apply-form-field textarea{resize:vertical}.apply-form-error{padding:10px 14px;background:var(--danger-bg);color:var(--danger-border);border:1px solid var(--danger-border);border-radius:var(--radius-sm);font-size:.85rem}.apply-submit-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;cursor:pointer;font-family:inherit;align-self:flex-start;transition:background .2s}.apply-submit-btn:hover{background:var(--accent-hover)}.apply-success{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px;text-align:center;color:var(--success-border)}.apply-success p{color:var(--text);font-size:.95rem}.admin-filter-tabs{display:flex;gap:4px;margin-bottom:20px}.admin-filter-tab{padding:6px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-secondary);font-size:.82rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s}.admin-filter-tab:hover{border-color:var(--accent);color:var(--accent)}.admin-filter-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-table-row-clickable{cursor:pointer}.admin-table-row-clickable:hover{background:var(--accent-light)}.admin-actions-cell{display:flex;align-items:center;gap:6px;white-space:nowrap}.admin-detail-row td{background:var(--bg-subtle, #f8f9fa);padding:16px 20px!important}.admin-detail-grid{display:flex;flex-direction:column;gap:8px;font-size:.85rem}.admin-status-badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:.75rem;font-weight:700;text-transform:uppercase}.admin-status-badge.status-pending{background:#fef3c7;color:#92400e}.admin-status-badge.status-approved{background:#d1fae5;color:#065f46}.admin-status-badge.status-rejected{background:#fee2e2;color:#991b1b}.admin-btn-success{background:#10b981;color:#fff;border-color:#10b981}.admin-btn-success:hover{background:#059669;border-color:#059669;color:#fff}.admin-btn-danger{background:#ef4444;color:#fff;border-color:#ef4444}.admin-btn-danger:hover{background:#dc2626;border-color:#dc2626;color:#fff}.admin-loading,.admin-empty{padding:40px;text-align:center;color:var(--text-secondary);font-size:.9rem}.career-page .career-header{margin-bottom:40px}.career-page .career-header h1{font-size:32px;font-weight:800;margin-bottom:4px}.career-subtitle{color:var(--accent);font-weight:600;font-size:16px;margin-bottom:12px}.career-page .career-header p:last-child{color:var(--text-secondary);line-height:1.7}.career-map-banner{display:flex;align-items:center;gap:20px;padding:24px 28px;margin-bottom:32px;background:linear-gradient(135deg,#f8f9ff,#eef0ff);border:2px solid var(--accent);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:box-shadow .2s,transform .15s}.career-map-banner:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.career-map-banner>svg{color:var(--accent);flex-shrink:0}.career-map-info{flex:1;min-width:0}.career-map-info h3{font-size:18px;font-weight:700;margin-bottom:4px}.career-map-info p{font-size:14px;color:var(--text-secondary)}.career-map-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-size:13px;font-weight:600;white-space:nowrap;flex-shrink:0}.career-audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:48px}.career-audience-card{padding:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--accent)}.career-audience-card h2{font-size:20px;font-weight:700;color:var(--text);margin:12px 0 8px}.career-audience-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}.career-listings{margin-bottom:48px}.career-listings h2{font-size:24px;font-weight:700;margin-bottom:4px}.job-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.job-card{padding:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:box-shadow .2s}.job-card:hover{box-shadow:var(--shadow-md)}.job-card-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.job-type{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:3px 8px;border-radius:4px}.job-type--internship{background:var(--info-bg);color:var(--info-border)}.job-type--fulltime{background:var(--success-bg);color:var(--success-border)}.job-company{font-size:13px;color:var(--text-secondary);font-weight:500}.job-title{font-size:16px;font-weight:700;margin-bottom:8px}.job-location{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-secondary);margin-bottom:12px}.job-courses{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.job-courses-label{font-size:12px;color:var(--text-secondary)}.job-course-tag{font-size:11px;padding:2px 8px;background:var(--accent-light);color:var(--accent);border-radius:4px;font-weight:600;text-decoration:none;transition:background .2s}.job-course-tag:hover{background:var(--accent);color:#fff}.career-contact{padding:28px;background:var(--accent-light);border-radius:var(--radius)}.career-contact h2{font-size:22px;font-weight:700;margin-bottom:8px}.career-contact p{color:var(--text-secondary);margin-bottom:4px}.career-email{display:inline-flex;align-items:center;gap:8px;margin-top:12px;padding:10px 20px;background:var(--accent);color:#fff;border-radius:var(--radius-sm);text-decoration:none;font-weight:600;font-size:15px;transition:background .2s}.career-email:hover{background:var(--accent-hover)}@media(max-width:768px){.platform-nav-links{display:none}.platform-hero{padding:120px 16px 60px}.platform-hero h1{font-size:28px}.platform-hero p{font-size:15px}.platform-hero-ctas{flex-direction:column;align-items:center}.pillars-grid{grid-template-columns:1fr;gap:20px}.featured-courses-grid{grid-template-columns:1fr}.featured-course-card{padding:20px}.providers-grid{grid-template-columns:1fr}.career-map-banner{flex-direction:column;text-align:center;gap:12px}.careers-preview-grid,.career-audience-grid,.job-grid{grid-template-columns:1fr}.platform-layout-main{padding:24px 16px 60px}.apply-page .apply-header h1,.career-page .career-header h1{font-size:26px}}.platform-admin-layout{display:flex;min-height:100vh;background:var(--bg)}.platform-admin-denied{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;color:var(--muted);gap:12px;text-align:center}.platform-admin-denied h2{margin:0;font-size:1.3rem;color:var(--fg)}.platform-admin-sidebar{width:240px;min-height:100vh;background:var(--sidebar-bg, #1a1a2e);color:#fff;display:flex;flex-direction:column;flex-shrink:0;border-right:1px solid var(--border)}.platform-admin-sidebar-header{padding:20px 16px 12px;display:flex;flex-direction:column;align-items:center;gap:8px;border-bottom:1px solid rgba(255,255,255,.1)}.platform-admin-brand{display:block}.platform-admin-brand-logo{width:40px;height:40px}.platform-admin-brand-title{font-size:.85rem;font-weight:600;color:#ffffffe6;letter-spacing:.02em}.platform-admin-nav{padding:12px 8px;flex:1;display:flex;flex-direction:column;gap:2px}.platform-admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#ffffffb3;text-decoration:none;font-size:.88rem;transition:all .15s}.platform-admin-nav-item:hover{background:#ffffff14;color:#fff}.platform-admin-nav-item.active{background:#ffffff26;color:#fff;font-weight:600}.platform-admin-nav-separator{padding:12px 16px 4px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#ffffff73;border-top:1px solid rgba(255,255,255,.1);margin-top:4px}.platform-admin-sidebar-footer{padding:8px;border-top:1px solid rgba(255,255,255,.1)}.platform-admin-main{flex:1;display:flex;flex-direction:column;min-width:0}.platform-admin-topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--bg)}.platform-admin-topbar-actions{display:flex;align-items:center;gap:8px}.platform-admin-content{padding:24px;flex:1;overflow-y:auto}.admin-card-badge{display:inline-flex;align-items:center;justify-content:center;background:#ef4444;color:#fff;font-size:.7rem;font-weight:700;min-width:18px;height:18px;border-radius:10px;padding:0 5px;margin-left:8px;vertical-align:middle}.admin-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:10px;font-size:.75rem;font-weight:600}.admin-badge-green{background:#dcfce7;color:#166534}.admin-badge-yellow{background:#fef3c7;color:#92400e}.admin-badge-red{background:#fee2e2;color:#991b1b}.admin-badge-blue{background:#dbeafe;color:#1e40af}.admin-badge-gray{background:#f3f4f6;color:#4b5563}.admin-form-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}.admin-form-grid label{display:flex;flex-direction:column;gap:4px;font-size:.82rem;font-weight:500;color:var(--muted)}.admin-form-grid input,.admin-form-grid select{padding:6px 10px;border:1px solid var(--border);border-radius:6px;font-size:.88rem;background:var(--bg);color:var(--fg)}.admin-form-actions{display:flex;gap:8px}.admin-save-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;background:#3b82f6;color:#fff;border:none;border-radius:6px;font-size:.82rem;font-weight:600;cursor:pointer}.admin-save-btn:hover{background:#2563eb}.admin-cancel-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;background:var(--bg);color:var(--muted);border:1px solid var(--border);border-radius:6px;font-size:.82rem;cursor:pointer}.admin-cancel-btn:hover{background:var(--accent-light)}.admin-actions-cell{display:flex;gap:4px;align-items:center}.admin-edit-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:6px;font-size:.78rem;cursor:pointer}.admin-edit-btn:hover{background:var(--accent-light)}.admin-delete-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;background:none;color:#ef4444;border:1px solid #fecaca;border-radius:6px;font-size:.78rem;cursor:pointer}.admin-delete-btn:hover{background:#fee2e2}.admin-search{display:flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg)}.admin-search input{border:none;outline:none;background:transparent;font-size:.88rem;color:var(--fg);width:200px}.admin-tabs{display:flex;gap:4px;margin-bottom:16px}.admin-tab{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--muted);font-size:.82rem;font-weight:500;cursor:pointer}.admin-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-tab:hover:not(.active){background:var(--accent-light)}.admin-empty{text-align:center;padding:40px;color:var(--muted)}@media(max-width:768px){.platform-admin-layout{flex-direction:column}.platform-admin-sidebar{width:100%;min-height:auto;flex-direction:row;overflow-x:auto}.platform-admin-nav{flex-direction:row;padding:8px}.platform-admin-sidebar-header,.platform-admin-sidebar-footer{display:none}.admin-form-grid{grid-template-columns:1fr}}.forum-page{max-width:900px;margin:0 auto;padding:24px 16px}.forum-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.forum-header h2{display:flex;align-items:center;gap:8px;font-size:1.3rem;color:var(--text)}.forum-btn-primary{background:var(--accent);color:#fff;border:none;padding:8px 18px;border-radius:var(--radius-sm);cursor:pointer;font-size:.88rem;display:inline-flex;align-items:center;gap:6px}.forum-btn-primary:hover{background:var(--accent-hover)}.forum-btn-primary:disabled{opacity:.5;cursor:not-allowed}.forum-btn-secondary{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border);padding:8px 18px;border-radius:var(--radius-sm);cursor:pointer;font-size:.88rem}.forum-btn-secondary:hover{background:var(--bg)}.forum-btn-danger{color:var(--danger-border)}.forum-filters{display:flex;gap:6px;margin-bottom:18px;flex-wrap:wrap}.forum-filter-btn{background:var(--bg);border:1px solid var(--border);padding:5px 14px;border-radius:20px;font-size:.82rem;cursor:pointer;color:var(--text-secondary);transition:all 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