/* auth.css */
body {
  overflow-x: hidden;
}

.auth-container {
  width: min(100%, 460px);
  margin: 70px auto;
  padding: 34px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(17, 25, 47, 0.84), rgba(8, 13, 24, 0.94));
  border: 1px solid rgba(111, 140, 255, 0.18);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(18px);
}

.auth-container h1 {
  margin-bottom: 12px;
  font-size: 2rem;
  text-align: center;
  color: #fff;
}

.auth-container p {
  text-align: center;
  margin-bottom: 24px;
}

.auth-container form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-container label {
  font-weight: 700;
  color: #eaf1ff;
  margin-top: 4px;
}

.auth-container input[type="text"],
.auth-container input[type="email"],
.auth-container input[type="password"] {
  min-height: 52px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid rgba(111, 140, 255, 0.18);
  background: rgba(9, 14, 28, 0.92);
  color: #fff;
}

.auth-container input:focus {
  border-color: rgba(77, 163, 255, 0.72);
  box-shadow: 0 0 0 4px rgba(77, 163, 255, 0.12);
}

.auth-container button[type="submit"] {
  margin-top: 8px;
  min-height: 52px;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 18px 34px rgba(77, 163, 255, 0.24);
  transition: transform .2s ease, box-shadow .2s ease;
}

.auth-container button[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 42px rgba(77, 163, 255, 0.32);
}

.auth-container .links {
  margin-top: 10px;
  text-align: center;
}

.auth-container .links a {
  color: #9bd3ff;
  font-weight: 600;
}

.auth-container .links a:hover {
  color: #dff3ff;
}

.auth-container .alert {
  margin-bottom: 18px;
}

@media (max-width: 640px) {
  .auth-container {
    width: calc(100% - 24px);
    margin: 30px auto;
    padding: 24px;
    border-radius: 18px;
  }

  .auth-container h1 {
    font-size: 1.7rem;
  }
}