/* 
 * 로그인 페이지 스타일
 */

.login-container {
  min-height: 100vh;
  background-color: var(--color-gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4);
}

.login-card {
  width: 100%;
  max-width: 480px;
  background-color: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-10);
  position: relative;
}

/* 뒤로가기 버튼 */
.back-button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #E8E8E8;
  background: var(--color-white);
  color: #666666;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-6);
  transition: all 0.2s;
}

.back-button:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Logo */
.logo-container {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.logo {
  height: 70px;
  object-fit: contain;
}

/* Form */
.login-form {
  margin-bottom: var(--spacing-3);
}

.form-group {
  margin-bottom: var(--spacing-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-semibold);
  color: #424242;
  margin-bottom: var(--spacing-2);
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #999999;
  pointer-events: none;
  z-index: 1;
}

.form-input {
  width: 100%;
  padding: 14px 16px 14px 48px !important;
  box-sizing: border-box;
  border: 1px solid #E8E8E8;
  border-radius: var(--radius-xl, 12px);
  font-size: 15px;
  font-weight: 500;
  color: #111827;
  transition: all 0.2s;
  -webkit-text-fill-color: #111827;
}

.form-input::placeholder {
  color: #CCCCCC;
  -webkit-text-fill-color: #CCCCCC;
}

/* 브라우저 자동완성 시 padding 유지 */
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus {
  padding: 14px 16px 14px 48px !important;
  -webkit-text-fill-color: #111827;
  -webkit-box-shadow: 0 0 0px 1000px #fff inset;
  font-size: 15px;
}

.form-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 39, 166, 0.1);
  border-color: var(--color-primary);
}

/* Buttons */
.btn-login {
  width: 100%;
  padding: var(--spacing-4) 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-16);
  font-weight: var(--font-weight-bold);
  margin-top: var(--spacing-6);
  transition: background-color 0.2s;
}

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

.btn-signup {
  display: block;
  width: 100%;
  padding: var(--spacing-4) 0;
  background-color: var(--color-white);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-16);
  font-weight: var(--font-weight-bold);
  text-align: center;
  text-decoration: none;
  transition: background-color 0.2s;
}

.btn-signup:hover {
  background-color: #F0F4FF;
}

/* Links */
.link-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  margin-top: var(--spacing-6);
}

.link-btn {
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-medium);
  color: #666666;
  background: transparent;
  border: none;
  transition: color 0.2s;
}

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

.divider {
  width: 1px;
  height: 12px;
  background-color: #E8E8E8;
}

/* Social Login */
.social-login {
  margin-top: var(--spacing-10);
}

.social-divider {
  position: relative;
  margin-bottom: var(--spacing-6);
  text-align: center;
}

.social-divider::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background-color: #E8E8E8;
}

.social-text {
  position: relative;
  display: inline-block;
  padding: 0 var(--spacing-4);
  background-color: var(--color-white);
  font-size: var(--font-size-14);
  font-weight: var(--font-weight-medium);
  color: #666666;
}

.social-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
}

.social-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  transition: transform 0.2s;
}

.social-btn:hover {
  transform: scale(1.05);
}

.social-btn.kakao {
  background-color: #FEE500;
}

.social-btn.naver {
  background-color: #03C75A;
}

.social-btn.google {
  background-color: var(--color-white);
  border: 2px solid #E8E8E8;
}

.social-btn.google:hover {
  border-color: #CCCCCC;
}

/* ========================================
   Responsive (모바일)
======================================== */
@media (max-width: 768px) {
  .login-container {
    background-color: var(--color-white);
    padding: 0;
  }

  .login-card {
    box-shadow: none;
    border-radius: 0;
    padding: var(--spacing-6) var(--spacing-5);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  .back-button {
    position: absolute;
    top: var(--spacing-6);
    left: var(--spacing-5);
  }

  .logo-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--spacing-16);
    margin-bottom: var(--spacing-10);
  }

  .logo {
    height: 60px;
  }

  .form-label {
    font-size: var(--font-size-13);
  }

  .form-input {
    font-size: var(--font-size-14);
    padding: var(--spacing-4) var(--spacing-4) var(--spacing-4) 48px;
  }

  .btn-login,
  .btn-signup {
    font-size: var(--font-size-15);
  }

  .link-btn {
    font-size: var(--font-size-13);
  }

  .social-text {
    font-size: var(--font-size-13);
  }

  .social-btn {
    width: 60px;
    height: 60px;
  }

  .social-btn svg {
    width: 24px;
    height: 24px;
  }
}