/* Solo afecta al login personalizado (body.gb-login-body) */
body.gb-login-body {
  margin: 0;
  min-height: 100vh;
  background: #0f172a;
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(56, 189, 248, 0.12), transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(99, 102, 241, 0.1), transparent 45%);
  font-family: "Segoe UI", system-ui, sans-serif;
}

.gb-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.gb-login-card {
  width: 100%;
  max-width: 380px;
  background: #fff;
  border-radius: 12px;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.gb-login-brand {
  margin: 0;
  text-align: center;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.gb-login-sub {
  margin: 0.35rem 0 1.5rem;
  text-align: center;
  color: #64748b;
  font-size: 0.95rem;
}

.gb-login-card .ui.form .field > label {
  color: #334155;
  font-weight: 600;
}

.gb-login-card .ui.primary.button {
  background: #0f172a !important;
  margin-top: 0.5rem;
}

.gb-login-card .ui.primary.button:hover {
  background: #1e293b !important;
}