:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--primary-300:#93c5fd;--primary-400:#60a5fa;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--primary-800:#1e40af;--primary-900:#1e3a8a;--vital-hr:#10b981;--vital-hr-glow:#10b9814d;--vital-nibp:#f59e0b;--vital-nibp-glow:#f59e0b4d;--vital-spo2:#06b6d4;--vital-spo2-glow:#06b6d44d;--vital-etco2:#8b5cf6;--vital-etco2-glow:#8b5cf64d;--vital-rr:#f97316;--vital-rr-glow:#f973164d;--vital-temp:#ec4899;--vital-temp-glow:#ec48994d;--surface-0:#0a0a0b;--surface-1:#111113;--surface-2:#18181b;--surface-3:#1f1f23;--surface-4:#27272a;--surface-5:#3f3f46;--border-subtle:#ffffff0f;--border-default:#ffffff1a;--border-strong:#ffffff26;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-tertiary:#71717a;--text-muted:#52525b;--success:#22c55e;--success-glow:#22c55e4d;--warning:#eab308;--warning-glow:#eab3084d;--error:#ef4444;--error-glow:#ef44444d;--shadow-sm:0 1px 2px #00000080;--shadow-md:0 4px 6px -1px #00000080,0 2px 4px -2px #00000080;--shadow-lg:0 10px 15px -3px #00000080,0 4px 6px -4px #00000080;--shadow-glow:0 0 20px #3b82f64d;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.3s ease}.glass{-webkit-backdrop-filter:blur(12px);background:#111113cc}.glass-light{-webkit-backdrop-filter:blur(8px);background:#ffffff0d}.card{background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:border-color var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{border-color:var(--border-default)}.card-elevated{background:var(--surface-3);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:500;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;box-shadow:0 2px 4px #2563eb4d}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));transform:translateY(-1px);box-shadow:0 4px 8px #2563eb66}.btn-secondary{background:var(--surface-4);color:var(--text-primary);border:1px solid var(--border-default)}.btn-secondary:hover{background:var(--surface-5);border-color:var(--border-strong)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--surface-3);color:var(--text-primary)}.btn-danger{background:linear-gradient(135deg,var(--error),#dc2626);color:#fff;box-shadow:0 2px 4px #ef44444d}.btn-danger:hover{transform:translateY(-1px);box-shadow:0 4px 8px #ef444466}.btn-success{background:linear-gradient(135deg,var(--success),#16a34a);color:#fff;box-shadow:0 2px 4px #22c55e4d}.btn-success:hover{transform:translateY(-1px);box-shadow:0 4px 8px #22c55e66}.input{background:var(--surface-1);border:1px solid var(--border-default);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--transition-fast);padding:10px 12px;font-size:14px}.input:focus{border-color:var(--primary-500);outline:none;box-shadow:0 0 0 3px #3b82f633}.input:hover:not(:focus){border-color:var(--border-strong)}.badge{background:var(--surface-4);color:var(--text-secondary);border-radius:9999px;align-items:center;padding:4px 10px;font-size:12px;font-weight:500;display:inline-flex}.badge-success{color:var(--success);background:#22c55e26}.badge-warning{color:var(--warning);background:#eab30826}.badge-error{color:var(--error);background:#ef444426}input[type=range]{appearance:none;background:var(--surface-4);cursor:pointer;border-radius:9999px;height:6px}input[type=range]::-webkit-slider-thumb{appearance:none;cursor:grab;width:18px;height:18px;transition:transform var(--transition-fast),box-shadow var(--transition-fast);background:#fff;border-radius:50%;box-shadow:0 2px 6px #0000004d}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 3px 10px #0006}input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.1)}input[type=range]::-moz-range-thumb{cursor:grab;background:#fff;border:none;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 6px #0000004d}.modal-backdrop{-webkit-backdrop-filter:blur(4px);background:#000000b3}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes glow{0%,to{box-shadow:0 0 10px}50%{box-shadow:0 0 20px}}.animate-fadeIn{animation:fadeIn var(--transition-normal)ease-out}.animate-slideUp{animation:slideUp var(--transition-slow)ease-out}.animate-pulse{animation:2s ease-in-out infinite pulse}.vital-hr{color:var(--vital-hr)}.vital-nibp{color:var(--vital-nibp)}.vital-spo2{color:var(--vital-spo2)}.vital-etco2{color:var(--vital-etco2)}.vital-rr{color:var(--vital-rr)}.vital-temp{color:var(--vital-temp)}.glow-hr{box-shadow:0 0 12px var(--vital-hr-glow)}.glow-nibp{box-shadow:0 0 12px var(--vital-nibp-glow)}.glow-spo2{box-shadow:0 0 12px var(--vital-spo2-glow)}.glow-etco2{box-shadow:0 0 12px var(--vital-etco2-glow)}.glow-rr{box-shadow:0 0 12px var(--vital-rr-glow)}.glow-temp{box-shadow:0 0 12px var(--vital-temp-glow)}