:root {
  --bg: #141414;
  --bg-elevated: #1f1f1f;
  --red: #8F0610;
  --red-hover: #B20710;
  --red-bright: #e50914;
  --text: #ffffff;
  --text-dim: #b3b3b3;
  --border: #333333;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
}
.nav a { color: var(--text-dim); text-decoration: none; font-size: 0.92rem; }
.nav a:hover { color: var(--text); }
.logo {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 1px;
}
.logo .cloud { color: var(--red-bright); }
.logo .nexus { color: var(--text); }
.hero {
  padding: 100px 48px 60px;
  text-align: center;
  background: radial-gradient(ellipse at top, #2b0a0d 0%, var(--bg) 60%);
}
.hero h1 {
  font-size: 2.6rem;
  font-weight: 800;
  max-width: 700px;
  margin: 0 auto 16px;
}
.hero p {
  font-size: 1.2rem;
  color: var(--text-dim);
  margin-bottom: 32px;
}
.page-content { flex: 1; }
.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 24px;
}
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 32px;
  margin-bottom: 20px;
}
.plans {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0 48px 60px;
}
.plan {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  width: 260px;
  text-align: center;
}
.plan.featured { border-color: var(--red-bright); }
.plan .price { font-size: 2.2rem; font-weight: 800; margin: 12px 0; }
.plan .price span { font-size: 1rem; color: var(--text-dim); font-weight: 400; }

/* ── Tabs, matching HOTSPOT-BS's register.html pattern ── */
.tabs { display: flex; margin-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.tab { flex: 1; text-align: center; padding: 12px; color: var(--text-dim); cursor: pointer; font-size: 0.95rem; font-weight: 600; border-bottom: 2px solid transparent; }
.tab.active { color: #fff; border-bottom-color: var(--red-bright); }
.panel { display: none; }
.panel.active { display: block; }

input {
  width: 100%;
  padding: 14px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: #333;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 12px;
}
button {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 4px;
  background: var(--red);
  color: white;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.3px;
}
button:hover { background: var(--red-hover); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.secondary { background: #333; }
button.secondary:hover { background: #444; }

/* ── Real OAuth buttons with icons, matching register.html ── */
.divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; color: #666; font-size: 0.8rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: rgba(255,255,255,0.1); }
.oauth-buttons { display: flex; flex-direction: column; gap: 12px; }
.btn-oauth {
  width: 100%; padding: 12px; background: #2b2b2b; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px; color: #fff; font-size: 0.95rem; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none;
}
.btn-oauth:hover { background: #3a3a3a; border-color: rgba(255,255,255,0.25); }
.btn-oauth svg { width: 18px; height: 18px; flex-shrink: 0; }

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
}
.status-active { background: #1a4d2e; color: #4ade80; }
.status-expired { background: #4d1a1a; color: #f87171; }
.status-never_started { background: #4d4d1a; color: #fbbf24; }
table { width: 100%; border-collapse: collapse; margin-top: 16px; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
th { color: var(--text-dim); font-weight: 600; }
.message { text-align: center; color: var(--text-dim); margin-top: 12px; font-size: 0.9rem; }
.message.error { color: #f87171; }
.message.success { color: #4ade80; }
a { color: var(--red-bright); text-decoration: none; }

.site-footer {
  text-align: center;
  padding: 16px 20px;
  color: #666;
  font-size: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: auto;
}
.site-footer .cloud { color: var(--red-bright); }
.site-footer .nexus { color: #fff; }