/* tonsukit-hub — shares brand tokens 1:1 with tonsukit-website's style.css
   (confirmed via raw.githubusercontent.com read, 2026-07-28) so the hub
   feels like the same product family as the marketing site and every
   product app it launches into. */
:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c232d;
  --border: #2a3140;
  --text: #e6e9ef;
  --muted: #8b95a5;
  --accent: #4c8dff;
  --accent-2: #2f6fe0;
  --good: #33c17a;
  --bad: #e2574c;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.topbar .brand {
  font-weight: 600;
  font-size: 18px;
  color: var(--text);
}

.topbar .brand span { color: var(--accent); }

.topbar .user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

#app {
  max-width: 480px;
  margin: 64px auto;
  padding: 0 20px;
}

#app.wide {
  max-width: 900px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.card h1 {
  margin: 0 0 4px;
  font-size: 22px;
}

.card .subtitle {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 24px;
}

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin: 14px 0 6px;
}

input {
  width: 100%;
  padding: 10px 12px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
}

input:focus {
  outline: none;
  border-color: var(--accent);
}

button.primary {
  width: 100%;
  margin-top: 22px;
  padding: 11px 16px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

button.primary:hover { background: var(--accent-2); }
button.primary:disabled { opacity: .55; cursor: default; }

button.link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
}

.row-links {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  font-size: 13px;
}

.msg {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
}

.msg.error { background: rgba(226,87,76,.12); color: var(--bad); border: 1px solid rgba(226,87,76,.35); }
.msg.good { background: rgba(51,193,122,.12); color: var(--good); border: 1px solid rgba(51,193,122,.35); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.product-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  cursor: pointer;
  transition: border-color .15s;
}

.product-card:hover { border-color: var(--accent); }
.product-card.locked { opacity: .45; cursor: default; }
.product-card.locked:hover { border-color: var(--border); }

.product-card h3 { margin: 0 0 6px; font-size: 16px; }
.product-card p { margin: 0; color: var(--muted); font-size: 13px; }
.product-card .badge {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  border: 1px solid var(--border);
}

.center-note {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin-top: 40px;
}