/* ip-auth.css — Login screen and auth gate styles */

/* ── Auth gate: hide content until authenticated ── */
body:not(.ip-authed) article,
body:not(.ip-authed) header,
body:not(.ip-authed) #top-bar,
body:not(.ip-authed) #para-index,
body:not(.ip-authed) .fc-fab,
body:not(.ip-authed) .fc-overlay,
body:not(.ip-authed) .fc-drawer,
body:not(.ip-authed) .references,
body:not(.ip-authed) .article-footer {
  display: none !important;
}

/* ── Login screen ── */
.ip-login-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg, #0d1117);
  z-index: 9999;
}

.ip-login-card {
  text-align: center;
  max-width: 380px;
  padding: 48px 32px;
}

.ip-login-title {
  font-size: 1.6rem;
  color: var(--heading, #e6edf3);
  margin-bottom: 12px;
  font-family: Georgia, "Times New Roman", serif;
}

.ip-login-subtitle {
  font-size: 0.9rem;
  color: var(--text-dim, #8b949e);
  line-height: 1.6;
  margin-bottom: 32px;
}

.ip-login-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ip-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  cursor: pointer;
  border: 1px solid var(--border, #30363d);
  transition: background 0.15s, border-color 0.15s;
}

.ip-login-github {
  background: var(--surface, #161b22);
  color: var(--text, #c9d1d9);
}
.ip-login-github:hover {
  background: var(--surface2, #1c2128);
  border-color: var(--text-dim, #8b949e);
}

.ip-login-google {
  background: #fff;
  color: #3c4043;
  border-color: #dadce0;
}
.ip-login-google:hover {
  background: #f8f9fa;
  border-color: #c6c6c6;
}

.ip-login-footer {
  margin-top: 32px;
  font-size: 0.75rem;
  color: var(--text-dim, #8b949e);
}
.ip-login-footer a {
  color: var(--accent, #58a6ff);
  text-decoration: none;
}
.ip-login-footer a:hover {
  text-decoration: underline;
}