*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:#0f172a;color:#e2e8f0}.layout{max-width:1080px;margin:0 auto;padding:16px}header{display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:space-between}nav{display:flex;flex-wrap:wrap;gap:8px}a,button{color:inherit}nav a,button{border:1px solid #334155;background:#1e293b;padding:8px 10px;text-decoration:none;border-radius:8px;cursor:pointer}section{margin-top:14px;background:#111827;border:1px solid #334155;border-radius:12px;padding:14px}input,textarea,select{width:100%;margin:6px 0;padding:8px;border-radius:8px;border:1px solid #334155;background:#0b1220;color:#e2e8f0}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}.error{color:#fda4af}.chart{width:100%;height:220px;margin-top:10px}article{display:flex;justify-content:space-between;gap:8px;align-items:center;border-top:1px solid #334155;padding:8px 0}.history-item{align-items:flex-start}.history-item-body{flex:1;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:4px;min-width:0}.history-item-time{font-size:13px;color:#94a3b8}.history-item-bp{margin:0;font-size:20px;font-weight:700}.history-item-meta{margin:0;font-size:14px;color:#cbd5e1}.history-item-note{margin:0;font-size:13px;color:#94a3b8;white-space:pre-wrap;word-break:break-word}.server-url-settings{display:flex;flex-direction:column;gap:8px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid #334155}.api-status{display:inline-flex;align-items:center;gap:8px;font-size:13px;padding:6px 10px;border-radius:8px;border:1px solid #334155;background:#1e293b}.api-status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.api-status--checking .api-status-dot{background:#fbbf24;animation:api-pulse 1.2s ease-in-out infinite}.api-status--online .api-status-dot{background:#4ade80}.api-status--offline .api-status-dot{background:#f87171}.api-status-url{color:#94a3b8;font-size:12px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes api-pulse{0%,to{opacity:1}50%{opacity:.35}}