:root{color-scheme:dark;--bg:#0f1117;--card:#181b24;--line:#2a2f3c;--text:#e6e8ee;--muted:#9aa1b2;
--accent:#00a4dc;--accent2:#aa5cc3;--ok:#3ecf8e;--bad:#ff6b6b;--radius:14px}
@media (prefers-color-scheme:light){:root{color-scheme:light;--bg:#f4f6fa;--card:#fff;--line:#e2e6ee;--text:#1b1f2a;--muted:#5d6577}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:14px max(16px,calc((100vw - 980px)/2));border-bottom:1px solid var(--line);background:var(--card)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}
.logo{display:inline-block;width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--accent2),var(--accent))}
.logo.big{width:56px;height:56px;border-radius:16px;margin-bottom:8px}
.account{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.account form{margin:0}
main{max-width:980px;margin:0 auto;padding:24px 16px 40px}
h1{font-size:28px;margin:8px 0}h2{font-size:19px;margin:0 0 12px}h3{font-size:15px;margin:18px 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin:0 0 18px}
.card.highlight{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,164,220,.15)}
.card.empty{text-align:center;color:var(--muted)}
.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:26px 0 12px}
.section-head h2{margin:0}.section-head form{margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-bottom:18px}.grid .card{margin:0}
.muted{color:var(--muted)}.small{font-size:13px}.big{font-size:20px;font-weight:650;margin:0 0 4px}
button,.button{display:inline-flex;align-items:center;justify-content:center;font:inherit;font-weight:600;color:var(--text);background:transparent;border:1px solid var(--line);border-radius:10px;padding:8px 14px;cursor:pointer;text-decoration:none;line-height:1.3}
button:hover,.button:hover{border-color:var(--accent)}
.primary{background:linear-gradient(135deg,var(--accent),#0086c3);border-color:transparent;color:#fff}
.primary:hover{filter:brightness(1.08)}
.ghost{border-color:transparent;color:var(--muted)}
.wide{width:100%;padding:12px}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0}.row form{margin:0}
input{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 10px}
label{display:inline-flex;flex-direction:column;gap:4px;font-weight:600}
.stack{display:flex;flex-direction:column;gap:12px;text-align:left}
form.inline{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px;margin:10px 0}
.notice{padding:12px 16px;border-radius:10px;border:1px solid var(--accent);background:rgba(0,164,220,.1);margin:0 0 18px}
.notice.bad{border-color:var(--bad);background:rgba(255,107,107,.1)}
.notice.warn{border-color:#e0a030;background:rgba(224,160,48,.12)}
.code{font-size:30px;letter-spacing:.18em;text-align:center;padding:16px;margin:12px 0;border-radius:10px;background:var(--bg);border:1px dashed var(--accent);overflow-x:auto}
.steps{padding-left:22px;margin:0}.steps li{margin:0 0 12px;padding-left:4px}
.copyline{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px}
.copyline code{padding:6px 10px;border-radius:8px;background:var(--bg);border:1px solid var(--line);word-break:break-all}
.copyline button{padding:5px 10px}
.server-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.address{font-size:19px;font-weight:650;text-decoration:none;word-break:break-all}.address code{font-family:inherit}
.pill{flex:none;font-size:13px;font-weight:650;padding:4px 12px;border-radius:999px;border:1px solid}
.pill.ok{color:var(--ok);border-color:var(--ok);background:rgba(62,207,142,.1)}
.pill.off{color:var(--muted);border-color:var(--line)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:14px 0 4px}
.stats div{background:var(--bg);border-radius:10px;padding:10px 12px}
.stats dt{font-size:12px;color:var(--muted)}.stats dd{margin:2px 0 0;font-weight:600;font-size:14px}
details{border-top:1px solid var(--line);margin-top:12px;padding-top:10px}summary{cursor:pointer;font-weight:600;color:var(--muted)}
table{border-collapse:collapse;width:100%;margin-top:8px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-weight:500}
progress{width:100%;height:10px;border-radius:6px;overflow:hidden;accent-color:var(--accent)}
.links{list-style:none;padding:0;margin:0}.links li{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--line)}.links li:last-child{border-bottom:0}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.plan{display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);border-radius:12px;padding:16px 18px}.plan h3{margin:0}
.plan.current{border-color:var(--ok)}.plan form{margin-top:auto}.plan .pill{align-self:flex-start}
.price{font-size:22px;font-weight:700;margin:0}
.features{list-style:none;padding:0;margin:0 0 6px;color:var(--muted)}.features li{padding:2px 0}.features li::before{content:"✓ ";color:var(--ok)}
.login{max-width:440px;margin:8vh auto 0;text-align:center;padding:32px 28px}
footer{text-align:center;color:var(--muted);font-size:12px;padding:0 16px 28px}
@media (max-width:520px){.code{font-size:21px;letter-spacing:.08em;padding:12px 6px}.card{padding:16px}.top{padding:12px 16px}}
.legal-links{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;margin-bottom:8px}.legal-links a,.legal-nav a{color:var(--muted)}
.legal-nav{display:flex;gap:14px;flex-wrap:wrap}.brand{color:inherit;text-decoration:none}
.legal{max-width:760px}.legal h2{margin-top:28px}.legal h3{margin-top:18px}.legal li{margin:4px 0}
.legal table{margin:10px 0 6px}.legal td{vertical-align:top}
.danger{border-color:var(--bad);color:var(--bad)}.danger:hover{background:rgba(255,107,107,.12)}