:root{--ops-bg:#12161c;--ops-surface:#1b212a;--ops-border:#2b3442;--ops-text:#e6eaf0;--ops-muted:#93a0b1;--ops-accent:#4c8dff;--ops-danger:#ff8b83;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px}*{box-sizing:border-box}body{background:var(--ops-bg);color:var(--ops-text);margin:0}.ops-centre{place-items:center;min-height:100vh;padding:2rem;display:grid}.ops-panel{background:var(--ops-surface);border:1px solid var(--ops-border);border-radius:10px;width:min(46rem,100%);padding:1.75rem}.ops-panel--narrow{flex-direction:column;gap:.75rem;width:min(24rem,100%);display:flex}.ops-panel__header{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.5rem;display:flex}.ops-title{margin:0;font-size:1.15rem}.ops-subtitle{color:var(--ops-muted);text-transform:none;margin:1.25rem 0 .5rem;font-size:.95rem}.ops-muted{color:var(--ops-muted);margin:.75rem 0 0}.ops-field{color:var(--ops-muted);flex-direction:column;gap:.3rem;font-size:.9rem;display:flex}.ops-field input{font:inherit;border:1px solid var(--ops-border);color:var(--ops-text);background:#10141a;border-radius:6px;padding:.5rem .65rem;font-size:1rem}button{font:inherit;border:1px solid var(--ops-accent);background:var(--ops-accent);color:#0b1220;cursor:pointer;border-radius:6px;padding:.5rem .9rem}button:disabled{opacity:.55;cursor:default}.ops-error{color:var(--ops-danger);margin:0;font-size:.9rem}.ops-list{grid-template-columns:minmax(10rem,auto) 1fr;gap:.5rem 1.25rem;margin:0;display:grid}.ops-list dt{color:var(--ops-muted);font-size:.9rem}.ops-list dd{overflow-wrap:anywhere;margin:0}.ops-mono{letter-spacing:.02em;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace}