.activity-settings{background:linear-gradient(135deg,#f59e0b,#d97706)}.activity-logout{background:linear-gradient(135deg,#ef4444,#dc2626)}.activity-maintenance{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.activity-alert{background:linear-gradient(135deg,#f97316,#ea580c)}.priority-high{background:#fee2e2;color:#dc2626}.priority-medium{background:#fef3c7;color:#d97706}