.skejulr-error{background:#fee2e2;border:1px solid #fecaca;color:#dc2626;padding:16px;border-radius:8px;margin:20px 0;font-size:14px;text-align:center}.skejulr-error::before{content:"⚠️ ";margin-right:8px}.skejulr-scheduler-container.loading{background:#f9fafb;display:flex;align-items:center;justify-content:center;min-height:400px}.skejulr-scheduler-container.loading::after{content:"Loading SKEJULR Scheduler...";color:#6b7280;font-size:16px;animation:pulse 2s infinite}.wp-admin .skejulr-scheduler-container{max-width:100%;margin:10px 0}