:root {
  --bg: #0e1116;
  --card: #171c24;
  --text: #eef2f6;
  --muted: #8b97a8;
  --accent: #3d8bfd;
  --danger: #e24b4b;
  --ok: #3ecf8e;
  --radius: 16px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text);
  font-family: "Segoe UI", system-ui, sans-serif; }
body { padding: env(safe-area-inset-top) 16px 24px; }
.screen { max-width: 440px; margin: 0 auto; }
.card { background: var(--card); border-radius: var(--radius); padding: 20px; margin: 12px 0;
  border: 1px solid #243040; }
.logo { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.logo-compact { margin: 0; }
.logo-mark {
  flex: 0 0 auto; width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #4ea0ff, #2a5fd9);
  color: #fff; font-weight: 800; font-size: 16px; letter-spacing: .04em;
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.logo-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.logo-name { font-weight: 700; font-size: 15px; letter-spacing: .02em; }
.logo-sub { font-size: 11px; color: var(--muted); letter-spacing: .18em; }
.logo-compact .logo-mark { width: 36px; height: 36px; font-size: 13px; border-radius: 10px; }
.logo-compact .logo-name { font-size: 13px; }
h1 { font-size: 1.6rem; margin: 8px 0 12px; }
h2 { font-size: 1rem; margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 14px; }
label { display: block; margin: 12px 0; font-size: 14px; color: var(--muted); }
input { width: 100%; margin-top: 6px; padding: 14px; border-radius: 12px; border: 1px solid #2c3a4d;
  background: #10151c; color: var(--text); font-size: 16px; }
button { width: 100%; min-height: 48px; margin-top: 10px; border: 0; border-radius: 12px;
  font-size: 16px; font-weight: 600; }
button:disabled { opacity: .4; }
.primary { background: var(--accent); color: #fff; }
.secondary { background: #243044; color: var(--text); }
.ghost { background: transparent; color: var(--muted); border: 1px solid #2c3a4d; width: auto; padding: 0 14px; }
.danger { background: var(--danger); color: #fff; }
.err { color: var(--danger); }
.top { display: flex; justify-content: space-between; align-items: center; padding: 8px 0 4px; }
.pill { display: inline-block; margin-top: 6px; padding: 4px 10px; border-radius: 999px;
  background: #243044; font-size: 12px; }
.pill.remote { background: #1d3a2a; color: var(--ok); }
.kv { list-style: none; padding: 0; margin: 0 0 12px; }
.kv li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #243040; }
.placeholder { height: 160px; display: flex; align-items: center; justify-content: center;
  background: #10151c; border-radius: 12px; color: var(--muted); }
.pad { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.dim { opacity: .85; }
.banner { background: #243044; padding: 10px 12px; border-radius: 10px; }
[hidden] { display: none !important; }