:root{--primary: #1565c0;--primary-dark: #0d47a1;--bg: #f5f7fa;--card: #ffffff;--text: #1a1a2e;--border: #e0e6ed;--success: #2e7d32;--warning: #f57c00;--danger: #c62828}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--primary-dark);color:#fff;padding:1.5rem 0;flex-shrink:0}.sidebar h1{font-size:1.1rem;padding:0 1.5rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.15)}.sidebar nav a{display:block;padding:.6rem 1.5rem;color:#ffffffd9;text-decoration:none;font-size:.9rem}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff1a;color:#fff}.main{flex:1;padding:2rem;overflow-y:auto}.main h2{margin-bottom:1.5rem;color:var(--primary-dark)}.card{background:var(--card);border-radius:8px;padding:1.5rem;box-shadow:0 1px 3px #00000014;margin-bottom:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.stat{text-align:center}.stat .value{font-size:2rem;font-weight:700;color:var(--primary)}.stat .label{font-size:.85rem;color:#666}table{width:100%;border-collapse:collapse}th,td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border)}th{background:var(--bg);font-weight:600;font-size:.85rem}.btn{padding:.5rem 1rem;border:none;border-radius:6px;cursor:pointer;font-size:.9rem;background:var(--primary);color:#fff}.btn:hover{background:var(--primary-dark)}.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.25rem;font-size:.85rem;font-weight:500}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:6px;font-size:.9rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-dark),var(--primary))}.login-box{background:#fff;padding:2.5rem;border-radius:12px;width:100%;max-width:400px;box-shadow:0 8px 32px #0003}.login-box h1{text-align:center;color:var(--primary-dark);margin-bottom:.5rem}.login-box p{text-align:center;color:#666;margin-bottom:2rem;font-size:.9rem}.badge{display:inline-block;padding:.2rem .6rem;border-radius:12px;font-size:.75rem;font-weight:600}.badge-green{background:#e8f5e9;color:var(--success)}.badge-yellow{background:#fff3e0;color:var(--warning)}.badge-red{background:#ffebee;color:var(--danger)}.call-panel{background:var(--primary-dark);color:#fff;padding:2rem;border-radius:12px;text-align:center}.call-panel .patient-name{font-size:2.5rem;font-weight:700;margin:1rem 0}@media(max-width:768px){.layout{flex-direction:column}.sidebar{width:100%}}