:root{--primary: #1b2f5e;--primary-2: #2b4a8c;--primary-3: #3b5bb0;--primary-light: #eef2ff;--primary-soft: #f4f7ff;--accent: #14b8a6;--accent-soft: #ccfbf1;--info: #0ea5e9;--info-soft: #e0f2fe;--success: #16a34a;--success-soft: #dcfce7;--warning: #d97706;--warning-soft: #fef3c7;--error: #ef4444;--error-bg: #fef2f2;--bg: #eef1f7;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-muted: #64748b;--text-soft: #94a3b8;--radius: 14px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);--shadow: 0 4px 12px rgba(15, 23, 42, .06), 0 2px 4px rgba(15, 23, 42, .04);--shadow-lg: 0 12px 32px rgba(27, 47, 94, .16);--shadow-brand: 0 8px 20px rgba(27, 47, 94, .28);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 100% -10%,#dbe5ff 0%,transparent 55%),radial-gradient(900px 500px at -10% 110%,#d6fbf3 0%,transparent 50%),var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}.centered-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,#1b2f5eeb,#2b4a8ceb),radial-gradient(800px 400px at 20% 20%,rgba(20,184,166,.35),transparent 60%)}.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:36px 32px;width:100%;max-width:400px;box-shadow:var(--shadow-lg)}.card h1{font-size:22px;margin:0 0 4px;color:var(--primary)}.card p.subtitle{color:var(--text-muted);font-size:14px;margin:0 0 24px}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text-muted)}input{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;margin-bottom:16px;background:var(--surface-2);transition:border-color .15s,background .15s,box-shadow .15s}input:focus{outline:none;border-color:var(--primary-3);background:var(--surface);box-shadow:0 0 0 3px #3b5bb026}button{width:100%;padding:12px 16px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:var(--shadow-brand);transition:transform .12s ease,box-shadow .15s ease,opacity .15s}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 10px 24px #1b2f5e57}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.55;cursor:default;box-shadow:none}button.secondary{background:var(--surface);color:var(--primary);border:1.5px solid var(--border-strong);box-shadow:var(--shadow-sm)}button.secondary:hover:not(:disabled){border-color:var(--primary-3);background:var(--primary-soft);box-shadow:var(--shadow)}.error-box{background:var(--error-bg);color:var(--error);border:1px solid #fecaca;border-radius:10px;padding:10px 12px;font-size:13px;margin-bottom:16px}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:linear-gradient(120deg,var(--primary) 0%,var(--primary-2) 60%,var(--primary-3) 100%);color:#fff;box-shadow:0 4px 18px #1b2f5e40}.app-header .brand{display:flex;align-items:center;gap:12px}.app-header .brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--accent),#0d9488);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:16px;letter-spacing:.5px;box-shadow:0 4px 10px #0d948873}.app-header h1{font-size:17px;margin:0;font-weight:700;letter-spacing:.2px}.app-header h1 .sub{display:block;font-size:11px;font-weight:500;opacity:.7;letter-spacing:.6px;text-transform:uppercase}.app-header .admin-meta{display:flex;align-items:center;gap:14px}.app-header .avatar{width:34px;height:34px;border-radius:50%;background:#ffffff2e;border:1.5px solid rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff}.app-header .admin-email{font-size:13px;opacity:.85}.app-header button.secondary{background:#ffffff1f;color:#fff;border:1.5px solid rgba(255,255,255,.3);box-shadow:none;width:auto;padding:7px 16px}.app-header button.secondary:hover:not(:disabled){background:#fff3;border-color:#ffffff80;box-shadow:none}.app-content{padding:28px;max-width:1024px;margin:0 auto}.page-title{font-size:22px;font-weight:700;margin:0 0 2px;color:var(--text)}.page-subtitle{color:var(--text-muted);font-size:14px;margin:0 0 24px}.stats-row{display:flex;gap:16px;margin-bottom:24px;flex-wrap:wrap}.stat-card{flex:1 1 200px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--accent),var(--info))}.stat-card .stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.stat-card .stat-icon{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;background:var(--primary-light);color:var(--primary)}.stat-card .value{font-size:30px;font-weight:800;color:var(--primary);line-height:1.1}.stat-card .label{font-size:13px;color:var(--text-muted);margin-top:2px}.search-input{margin-bottom:16px;max-width:360px;background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:10px 14px;font-size:14px;box-shadow:var(--shadow-sm)}.search-input:focus{outline:none;border-color:var(--primary-3);box-shadow:0 0 0 3px #3b5bb026}table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}th,td{text-align:left;padding:13px 16px;font-size:14px;border-bottom:1px solid var(--border)}th{color:var(--text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px;background:var(--surface-2)}tbody tr{cursor:pointer;transition:background .12s}tbody tr:hover{background:var(--primary-soft)}tbody tr:last-child td{border-bottom:none}.back-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:16px;color:var(--primary);font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;background:none;border:none;padding:0;width:auto;transition:opacity .12s}.back-link:hover{opacity:.7}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.detail-field{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow-sm)}.detail-field .label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:4px}.detail-field .value{font-size:15px;margin-top:2px}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px;background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--radius);font-size:14px}.nav-tabs{display:flex;gap:6px}.nav-tabs button{width:auto;padding:8px 16px;background:#ffffff1a;color:#fffc;font-weight:600;font-size:13px;border:1.5px solid transparent;border-radius:999px;box-shadow:none}.nav-tabs button:hover:not(:disabled){background:#ffffff2e;color:#fff;transform:none;box-shadow:none}.nav-tabs button.active{background:#fff;color:var(--primary);box-shadow:0 4px 12px #00000026}.region-group{margin-bottom:24px}.region-group h3{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);margin:0 0 10px;font-weight:700}.pathology-row{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:8px;cursor:pointer;box-shadow:var(--shadow-sm);transition:border-color .15s,transform .12s,box-shadow .15s;font-weight:600;font-size:14px}.pathology-row:hover{border-color:var(--primary-3);transform:translateY(-1px);box-shadow:var(--shadow)}.pathology-row .badge-draft{font-size:11px;color:var(--warning);background:var(--warning-soft);padding:3px 10px;border-radius:999px;font-weight:700}textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;margin-bottom:16px;font-family:inherit;resize:vertical;background:var(--surface-2);transition:border-color .15s,background .15s,box-shadow .15s}textarea:focus{outline:none;border-color:var(--primary-3);background:var(--surface);box-shadow:0 0 0 3px #3b5bb026}select{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;margin-bottom:16px;background:var(--surface-2)}select:focus{outline:none;border-color:var(--primary-3)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.form-grid .full{grid-column:1 / -1}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:12px;flex-wrap:wrap}.toolbar h2{margin:0;font-size:20px;font-weight:700}.btn-row{display:flex;gap:8px}.btn-row button{width:auto}.small-btn{padding:6px 12px;font-size:13px}.pill-badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--primary-light);color:var(--primary)}.check-list{display:flex;flex-direction:column;gap:4px;margin-bottom:24px}.check-row{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);transition:background .12s}.check-row:hover{background:var(--primary-soft)}.check-row input[type=checkbox]{width:auto;margin:3px 0 0;accent-color:var(--primary);width:16px;height:16px}.check-row label{margin:0;font-size:14px;font-weight:500;color:var(--text);cursor:pointer}.check-row .sub{font-size:12px;color:var(--text-muted);font-weight:400}.accordion-section{border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm)}.accordion-header{display:flex;justify-content:space-between;align-items:center;padding:15px 18px;background:var(--surface);cursor:pointer;font-weight:600;font-size:14px;transition:background .12s}.accordion-header:hover{background:var(--primary-soft)}.accordion-body{padding:12px 18px 18px;border-top:1px solid var(--border);background:var(--surface-2)}