/* ===== Base container/card ===== */
.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 75vh;
  padding: 24px;
  background: #f8f8fb;
}

.auth-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-width: 500px;
  width: 100%;
  padding: 32px 36px;
  text-align: center;
}

.auth-title {
  font-size: 1.8rem;
  color: #4a3c8c;
  margin-bottom: 24px;
}

.auth-desc {
  font-size: 1rem;
  color: #555;
  margin-bottom: 20px;
  text-align: left;
}

/* ===== Form groups ===== */
.form-group {
  margin-bottom: 20px;
  text-align: left;
}
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: #333;
}
.form-group input {
  width: 90%;
  padding: 12px 14px;
  border: 2px solid #ddd;
  border-radius: 10px;
  font-size: 1rem;
  transition: border-color 0.2s;
}
.form-group input:focus {
  border-color: #4a3c8c;
  outline: none;
}

/* ===== Button ===== */
.auth-btn {
  width: 90%;
  background: #4a3c8c;
  color: #fff;
  font-size: 1.1rem;
  padding: 14px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
}
.auth-btn:hover {
  background: #392e6b;
}

/* ===== Links ===== */
.auth-links {
  margin-top: 20px;
  font-size: 0.95rem;
}
.auth-links a {
  color: #4a3c8c;
  text-decoration: none;
}
.auth-links a:hover {
  text-decoration: underline;
}

/* ===== Mobile (до 480px) ===== */
@media (max-width: 480px) {
  .auth-card {
    padding: 20px 18px;
  }
  .auth-title {
    font-size: 1.5rem;
  }
  .form-group input {
    font-size: 0.95rem;
    padding: 10px 12px;
  }
  .auth-btn {
    font-size: 1rem;
    padding: 12px;
  }
}

/* ===== Tablet (481px – 1024px) ===== */
@media (min-width: 481px) and (max-width: 1024px) {
  .auth-card {
    max-width: 600px;
    padding: 40px;
  }
  .auth-title {
    font-size: 2rem;
  }
  .form-group input {
    font-size: 1.1rem;
    padding: 14px 16px;
  }
  .auth-btn {
    font-size: 1.2rem;
    padding: 16px;
  }
}

/* ===== Desktop (от 1025px) ===== */
@media (min-width: 1025px) {
  .auth-card {
    max-width: 500px;
    padding: 32px 36px;
  }
  .auth-title {
    font-size: 1.8rem;
  }
  .form-group input {
    font-size: 1rem;
  }
}