:root {
  --primary: #4a4a4a;
  --primary-hover: #333333;
  --bg: #f0f4f8;
  --text: #333333;
  --input-bg: #f9fafb;
  --input-border: #d1d5db;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  font-family: Arial, sans-serif;
  color: var(--text);
}

.auth-container {
  max-width: 900px;
  margin: 60px auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  padding: 0 20px;
}

.auth-box {
  background: #ffffff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.auth-box h2 {
  text-align: center;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.alert {
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.alert-error {
  background-color: #ffeef0;
  color: #b42318;
  border: 1px solid #f7caca;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
}

.form-group input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 14px;
  background-color: var(--input-bg);
  transition: border-color 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
}

.auth-actions {
  text-align: center;
  margin-top: 20px;
}

.btn-auth {
  display: inline-block;
  background-color: var(--primary);
  color: #ffffff;
  padding: 12px 32px;
  border: none;
  border-radius: 24px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s;
  text-decoration: none;
}

.btn-auth:hover {
  background-color: var(--primary-hover);
}

.auth-links {
  text-align: center;
  margin-top: 14px;
}

.auth-links a {
  color: var(--primary);
  text-decoration: none;
  font-size: 14px;
}

.auth-links a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .auth-container {
    grid-template-columns: 1fr;
  }
}


.subscription-section {
  margin: 1.5rem 0;
  text-align: center;
}
.subscription-section h3 {
  margin-bottom: 0.5rem;
}
.subscription-section p {
  margin-bottom: 1rem;
}
.testimonial-box {
  margin-top: 1.5rem;
}
.btn-auth {
  width: 100%;
  padding: 0.8rem;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
}
.btn-auth:hover {
  background-color: var(--primary-dark);
}
.btn-danger {
  background-color: #e53935;
}
.btn-danger:hover {
  background-color: #c62828;
}
.auth-links {
  margin-top: 0.5rem;
}
.auth-links a {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
}
.auth-links a:hover {
  text-decoration: underline;
}