:root {
  --bg: #0e0e0f; --surface: #1a1a1c; --surface-light: #26262a;
  --border: #34343a; --text: #fff; --muted: #aaaab3;
  --accent: #e11d2a; --danger: #ef5350; --success: #37c871;
  font-family: Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.65; }
a { color: #ff6b73; }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px; padding: 14px max(20px, calc((100vw - 860px) / 2)); background: rgba(14,14,15,.94); border-bottom: 1px solid var(--border); backdrop-filter: blur(12px); }
.topbar img { width: 34px; height: 34px; border-radius: 9px; }
.topbar a { color: var(--text); text-decoration: none; font-weight: 800; }
main { width: min(860px, calc(100% - 32px)); margin: 42px auto 72px; }
.eyebrow { color: var(--accent); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
h1 { margin: 8px 0 10px; font-size: clamp(30px, 6vw, 46px); line-height: 1.12; }
h2 { margin: 34px 0 10px; font-size: 22px; }
h3 { margin: 22px 0 6px; font-size: 17px; }
p, li { color: var(--muted); }
.updated { margin: 0 0 28px; font-size: 13px; color: var(--muted); }
.card { padding: 22px; margin: 18px 0; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; }
.notice { border-left: 4px solid var(--accent); }
ul, ol { padding-left: 22px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--border); }
.form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; color: var(--text); font-weight: 700; }
input { width: 100%; border: 1px solid var(--border); background: var(--surface-light); color: var(--text); border-radius: 12px; padding: 14px; font: inherit; }
button { border: 0; border-radius: 999px; padding: 14px 20px; font: inherit; font-weight: 800; cursor: pointer; background: var(--accent); color: #fff; }
button.secondary { background: var(--surface-light); border: 1px solid var(--border); }
button.danger { background: var(--danger); }
button:disabled { opacity: .45; cursor: not-allowed; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.status { min-height: 26px; color: var(--muted); }
.status.error { color: #ff8b91; }
.status.success { color: var(--success); }
.hidden { display: none !important; }
.small { font-size: 13px; }
@media (max-width: 560px) { main { margin-top: 28px; } .card { padding: 18px; } .actions { display: grid; } button { width: 100%; } }