:root { --bg:#0f1214; --panel:#171c1f; --line:#283035; --text:#e8ecee; --muted:#9aa6ad; --accent:#f0b429; --ok:#4cc38a; --bad:#ff7a6b; }
@media (prefers-color-scheme: light) { :root { --bg:#f6f7f8; --panel:#ffffff; --line:#dde2e5; --text:#15191c; --muted:#5c676e; --accent:#b7790f; --ok:#1d8f5c; --bad:#c43c2e; } }
* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--text); font:16px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.top { display:flex; justify-content:space-between; align-items:center; padding:14px 20px; border-bottom:1px solid var(--line); }
.brand { font-weight:800; font-size:20px; text-decoration:none; color:var(--text); }
nav { display:flex; gap:14px; align-items:center; }
nav form { margin:0; }
main { max-width:760px; margin:0 auto; padding:24px 16px 48px; }
h1 { font-size:28px; line-height:1.2; }
.hero { text-align:center; padding:28px 0 12px; }
.hero h1 { font-size:36px; }
button, .button { display:inline-block; font:inherit; font-weight:600; color:#15191c; background:var(--accent); border:0; border-radius:8px; padding:10px 16px; cursor:pointer; text-decoration:none; }
button.big { font-size:20px; padding:14px 26px; }
button.link { background:none; color:var(--accent); padding:0; font-weight:inherit; }
.danger button { background:var(--bad); color:#fff; }
.actions form, .actions .button { display:inline-block; margin:0 8px 8px 0; }
.small { color:var(--muted); font-size:14px; }
.flash { background:var(--panel); border:1px solid var(--line); border-left:4px solid var(--accent); padding:12px 14px; border-radius:6px; }
.addresses { display:grid; grid-template-columns:max-content 1fr; gap:6px 16px; background:var(--panel); border:1px solid var(--line); border-radius:8px; padding:16px; }
.addresses dt { color:var(--muted); }
.addresses dd { margin:0; overflow-wrap:anywhere; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size:0.95em; }
.state { font-weight:600; }
.state-online { color:var(--ok); }
.state-failed, .state-stopped { color:var(--bad); }
.servers { list-style:none; padding:0; }
.servers li { background:var(--panel); border:1px solid var(--line); border-radius:8px; padding:12px 14px; margin-bottom:10px; }
.claim { background:var(--panel); border:1px solid var(--line); border-radius:8px; padding:4px 16px 12px; margin:20px 0; }
.log { background:#0b0d0e; color:#d7dde0; padding:14px; border-radius:8px; overflow:auto; max-height:70vh; font-size:13px; white-space:pre-wrap; }
footer { color:var(--muted); font-size:13px; text-align:center; padding:24px 16px; border-top:1px solid var(--line); }
@media (max-width: 560px) { .addresses { grid-template-columns:1fr; } .hero h1 { font-size:28px; } }
.keys { list-style:none; padding:0; }
.keys li { padding:8px 0; border-bottom:1px solid var(--line); overflow-wrap:anywhere; }
form.inline { display:inline; margin-left:8px; }
.add-key label { display:block; margin:10px 0; }
.add-key textarea, .add-key input { display:block; width:100%; box-sizing:border-box; margin-top:4px; font:inherit; font-family:ui-monospace,monospace; font-size:14px; background:var(--panel); color:inherit; border:1px solid var(--line); border-radius:6px; padding:8px; }
.name-input { display:flex; align-items:center; gap:4px; margin-top:4px; }
.name-input input { flex:1; min-width:0; font:inherit; font-family:ui-monospace,monospace; background:var(--panel); color:inherit; border:1px solid var(--line); border-radius:6px; padding:8px; }
.name-input span { font-family:ui-monospace,monospace; color:var(--muted); }
.rename label { display:block; margin:10px 0; }