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#00000012,0 2px 4px #0000000f;box-shadow:var(--shadow-md);transform:translateY(-2px)}.course-card-header{align-items:flex-start;display:flex;gap:12px;justify-content:space-between;margin-bottom:12px}.course-name{color:#1e293b;color:var(--text-primary);font-size:1rem;font-weight:900}.course-name-en{font-size:.8rem}.course-description,.course-name-en{color:#64748b;color:var(--text-secondary)}.course-description{font-size:.85rem;margin-bottom:12px}.course-details{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.course-detail-item{align-items:center;color:#64748b;color:var(--text-secondary);font-size:.85rem}.course-actions,.course-detail-item{display:flex;gap:8px}.spinner{border:3px solid #e2e8f0;border-top-color:#1d4ed8;border:3px solid var(--border);border-radius:50%;border-top-color:var(--primary);height:24px;width:24px}.spinner,.spinner-large{animation:spin .7s linear infinite}.spinner-large{border:4px solid #e2e8f0;border-top-color:#1d4ed8;border:4px solid var(--border);border-radius:50%;border-top-color:var(--primary);height:48px;width:48px}@keyframes spin{to{transform:rotate(1turn)}}.empty-state{align-items:center;color:#64748b;color:var(--text-secondary);display:flex;flex-direction:column;gap:8px;justify-content:center;padding:40px}.empty-icon{font-size:2.5rem}.coming-soon{align-items:center;color:#64748b;color:var(--text-secondary);display:flex;flex-direction:column;gap:16px;justify-content:center;min-height:400px}.coming-soon-icon{font-size:4rem}.coming-soon h2{font-size:1.4rem;font-weight:700}.font-bold{font-weight:700}.text-sm{font-size:.875rem}.text-gray-500{color:#6b7280}.text-green-600{color:#16a34a}.action-buttons{display:flex;gap:4px}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.main-content{margin-left:0}.form-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.page{padding:16px}.dashboard-columns{grid-template-columns:1fr}.dashboard-welcome{flex-direction:column;gap:20px;padding:24px;text-align:center}.welcome-icon{display:none}}
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