/* SG16 Ads Network — auth pages (login / signup) */

body.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.auth-wrap {
  width: 100%;
  max-width: 420px;
  animation: authIn 0.5s ease;
}

@keyframes authIn {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-card {
  background: var(--bg-panel);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.auth-card .brand {
  justify-content: center;
  margin-bottom: 28px;
}

.auth-card h2 {
  text-align: center;
  font-size: 22px;
  margin-bottom: 6px;
}

.auth-sub {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-form .btn-neon {
  margin-top: 8px;
}

.auth-foot {
  text-align: center;
  margin-top: 22px;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-foot a {
  color: var(--neon);
  font-weight: 600;
}

.auth-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.auth-row a {
  font-size: 12px;
}

.auth-demo {
  text-align: center;
  margin-top: 16px;
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.7;
}

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #1f1f1f;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-google:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.btn-google i {
  color: #4285f4;
  font-size: 18px;
}

body:not(.is-local-dev) .dev-only {
  display: none !important;
}