:root {
  --bg: #0b1120;
  --panel: #0f172a;
  --panel-2: #0f172a;
  --border: #1e293b;
  --muted: #64748b;
  --text: #e2e8f0;
  --text-strong: #ffffff;
  --link: #60a5fa;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --success: #10b981;
  --error: #ef4444;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.55;
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.page {
  max-width: 480px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}
.page.wide { max-width: 920px; }

.logo {
  text-align: center;
  margin-bottom: 24px;
}
.logo a {
  font-weight: 700;
  font-size: 18px;
  color: var(--text-strong);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.logo-mark {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  border-radius: 6px;
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 16px;
}
.card h1, .card h2 {
  margin: 0 0 12px;
  color: var(--text-strong);
}
.card h1 { font-size: 20px; }
.card h2 { font-size: 16px; }

.subtle { color: var(--muted); font-size: 13px; }
.hint { color: var(--muted); font-size: 12px; margin-top: 16px; line-height: 1.6; }

.stack { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.stack-lg { display: flex; flex-direction: column; gap: 14px; margin: 18px 0; }

label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 6px;
}
input[type="email"], input[type="text"], textarea {
  background: #0b1120;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
}

button {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}
button:hover:not(:disabled) { background: #1e293b; border-color: #334155; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.primary { background: var(--primary); border-color: var(--primary); color: white; }
button.primary:hover:not(:disabled) { background: var(--primary-hover); border-color: var(--primary-hover); }
button.danger { color: var(--error); border-color: rgba(239, 68, 68, 0.4); }
button.danger:hover:not(:disabled) { background: rgba(239, 68, 68, 0.1); }
button.link-muted, .link-muted {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 4px 8px;
  font-size: 12px;
}
button.link-muted:hover { color: var(--text); background: transparent; text-decoration: underline; }
.small { font-size: 12px; padding: 2px 6px; }

.success { color: var(--success); font-size: 13px; padding: 12px; background: rgba(16, 185, 129, 0.1); border-radius: 8px; margin-top: 12px; }
.error   { color: var(--error);   font-size: 13px; padding: 12px; background: rgba(239, 68, 68, 0.1);  border-radius: 8px; margin-top: 12px; }
.hidden { display: none !important; }

.footer { text-align: center; color: var(--muted); font-size: 12px; margin-top: 30px; }
.footer a { color: var(--muted); margin: 0 4px; }

/* topbar / dashboard */
.topbar { border-bottom: 1px solid var(--border); background: var(--panel); }
.topbar-inner {
  max-width: 920px; margin: 0 auto;
  padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.topbar-actions { display: flex; align-items: center; gap: 16px; }
.who { color: var(--muted); font-size: 12px; }

main h1 { font-size: 22px; color: var(--text-strong); margin: 4px 0 8px; }

.license-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
}
.license-head {
  display: flex; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.license-tier-row { display: flex; gap: 6px; margin-bottom: 8px; }
.license-key {
  display: flex; align-items: center; gap: 8px;
  font-family: ui-monospace, monospace; font-size: 13px;
  color: var(--text-strong);
}
.license-key code {
  background: var(--bg); padding: 4px 8px; border-radius: 4px;
  border: 1px solid var(--border);
}
.license-dates { font-size: 12px; line-height: 1.7; text-align: right; color: var(--text); }
.license-dates .label { color: var(--muted); margin-right: 6px; }

.badge {
  display: inline-block; color: white; font-size: 11px;
  padding: 3px 8px; border-radius: 999px;
  font-weight: 500; text-transform: capitalize;
}

.server-list {
  margin: 14px 0 8px;
  background: rgba(15, 23, 42, 0.5);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 6px 4px;
}
.server-row { padding: 8px 12px; font-size: 12px; }
.server-row:not(:last-child) { border-bottom: 1px solid var(--border); }
.srv-host { color: var(--text-strong); font-weight: 500; }
.srv-meta { color: var(--muted); font-size: 11px; margin-top: 2px; }

.license-actions {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--border);
}

.support-card { margin-top: 24px; }
.support-card a { color: var(--link); }

.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--panel); border: 1px solid var(--border);
  padding: 12px 16px; border-radius: 8px;
  font-size: 13px; max-width: 400px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  z-index: 100;
}
.toast.success { border-color: rgba(16, 185, 129, 0.4); }
.toast.error   { border-color: rgba(239, 68, 68, 0.4); }