/* Estilos básicos para la página de login */
:root {
  --primary: #8133f1;
  --bg: #0f0f13;
  --card: #15151b;
  --text: #e9e9ef;
  --muted: #a2a2b3;
  --danger: #e63946;
}

body {
  background: radial-gradient(
      1200px 600px at 20% -10%,
      rgba(129, 51, 241, 0.25),
      transparent
    ),
    radial-gradient(
      1000px 500px at 120% 20%,
      rgba(129, 51, 241, 0.15),
      transparent
    ),
    var(--bg);
  color: var(--text);
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial,
    sans-serif;
}

main {
  padding: 6rem 1rem 1rem 1rem;
}

.text-white {
  color: white !important;
}

.login-container {
  display: grid;
  place-items: center;
  padding: 2rem;
}

.login-card {
  width: min(560px, 92vw);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  );
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 2rem;
}

.title {
  font-size: 1.6rem;
  margin: 0 0 1.25rem 0;
}

.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.form-control {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #101019;
  color: var(--text);
}
.form-control:focus {
  outline: 2px solid rgba(129, 51, 241, 0.4);
  border-color: rgba(129, 51, 241, 0.5);
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0 1rem;
}

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  padding: 0.75rem 1.1rem;
  font-weight: 600;
  transition: transform 0.05s ease, box-shadow 0.2s ease;
}
.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 8px 18px rgba(129, 51, 241, 0.35);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(129, 51, 241, 0.45);
}

.error-message {
  display: block;
  color: var(--danger);
  font-size: 0.85rem;
  margin-top: 0.35rem;
  font-weight: bold !important;
  background-color: whitesmoke;
  border-radius: 15px;
  border: none;
}

.auth-links {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}
.auth-links a {
  color: #c3b3ff;
  text-decoration: underline;
}