:root{--bg: #14161a;--panel: #1e2127;--border: #2c3139;--text: #e6e8eb;--muted: #8b939e;--accent: #4fa3ff;--ok: #3ddc84;--warn: #ffb547;--bad: #ff5d5d;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}main{max-width:1100px;margin:0 auto;padding:16px;display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:900px){main{grid-template-columns:1fr 1fr}main>.full{grid-column:1 / -1}}section{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px 16px}h1{font-size:20px;margin:0 0 4px}h2{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px}label{display:flex;align-items:center;gap:8px;font-size:14px;margin:6px 0}label.col{flex-direction:column;align-items:stretch;gap:4px}select,input[type=text],input[type=number]{background:#0f1114;color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 8px;font:inherit}input[type=range]{width:100%}button{background:var(--accent);color:#051423;border:0;border-radius:6px;padding:8px 14px;font:inherit;font-weight:600;cursor:pointer}button.secondary{background:#2c3139;color:var(--text)}button.danger{background:var(--bad);color:#fff}button:disabled{opacity:.45;cursor:default}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.muted{color:var(--muted);font-size:13px}.meter{height:10px;background:#0f1114;border-radius:5px;overflow:hidden;border:1px solid var(--border)}.meter>div{height:100%;width:0;background:linear-gradient(90deg,var(--ok),var(--warn) 80%,var(--bad));transition:width 60ms linear}table.stats{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}table.stats td{padding:3px 4px;border-bottom:1px solid var(--border)}table.stats td:last-child{text-align:right}.status{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--muted)}.status.ok{background:var(--ok)}.status.warn{background:var(--warn)}.status.bad{background:var(--bad)}#log{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;max-height:200px;overflow:auto;white-space:pre-wrap;color:var(--muted)}