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#e2e8f0}.recent-activity h2{margin:0 0 20px;color:#1e293b;font-size:20px;font-weight:600}.activity-list{display:flex;flex-direction:column;gap:16px}.activity-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #f1f5f9}.activity-item:last-child{border-bottom:none}.activity-icon{width:32px;height:32px;border-radius:8px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;color:#64748b}.activity-content p{margin:0 0 4px;color:#1e293b;font-size:14px;font-weight:500}.activity-time{color:#94a3b8;font-size:12px}.section-placeholder{background:#fff;border-radius:12px;padding:48px 24px;text-align:center;border:1px solid #e2e8f0;color:#64748b;font-size:16px}@media(max-width:1024px){.admin-sidebar{width:240px}.admin-main{margin-left:240px;padding:24px}.stats-grid{grid-template-columns:1fr}}@media(max-width:768px){.admin-sidebar{transform:translate(-100%);transition:transform .3s}.admin-main{margin-left:0;padding:16px}.dashboard-header h1{font-size:24px}}