body{background-color:#f4f7f6;margin:0;padding:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.dashboard-header{text-align:center;color:#2c3e50;background-color:#fff;margin-bottom:30px;padding:20px 0;box-shadow:0 2px 10px #0000000d}.dashboard-header h1{margin:0;font-size:2rem}.beds-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;max-width:1400px;margin:0 auto;padding:0 40px;display:grid}.bed-card{background:#fff;border:3px solid #0000;border-radius:12px;padding:20px;transition:all .3s;box-shadow:0 4px 6px #0000000d}.bed-header{text-transform:uppercase;color:#2c3e50;border-bottom:2px solid #eee;margin-bottom:20px;padding-bottom:10px;font-size:1.4rem;font-weight:700}.vitals-row{color:#555;align-items:center;margin:15px 0;font-size:1.2rem;display:flex}.vitals-row svg{margin-right:15px}.critical{background-color:#fff0f0;border-color:#ff4c4c;animation:.8s infinite alternate alert-blink}.alert-msg{color:#ff4c4c;align-items:center;gap:8px;margin-top:20px;font-size:1rem;font-weight:700;display:flex}@keyframes alert-blink{0%{box-shadow:0 0 10px #ff4c4c}to{box-shadow:0 0 25px red}}