/* General Page Structure */
.simple-login-page-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: 20px;
  gap: 30px; /* 요소들 간 간격 */
}








/* Main content wrapper box */
.login-element-box.login-content-wrapper {
  background-color: #ffffff;
  border-radius: 16px; /* 더 둥글게 */
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15), 0 4px 10px rgba(0, 0, 0, 0.1); /* 더 깊은 그림자 */
  padding: 40px 35px; /* 패딩 증가 */
  width: 100%;
  max-width: 420px; /* 너비 약간 증가 */
  box-sizing: border-box;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-element-box.login-content-wrapper:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2), 0 6px 15px rgba(0, 0, 0, 0.15);
}

/* Login Title and Description */
.login-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 0 10px 0;
  color: #1c1e21;
}

.login-description {
  font-size: 0.95rem;
  color: #65676b;
  margin: 0 0 30px 0;
  line-height: 1.4;
}

/* Google Login Button */
.btn.google-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff; /* 흰색 배경으로 변경 */
  color: #4285F4; /* Google Blue 글자색으로 변경 */
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid #dadce0; /* Google 스타일 테두리 추가 */
  border-radius: 8px; /* 더 둥글게 */
  padding: 15px 25px; /* 패딩 증가 */
  width: 100%;
  margin-bottom: 30px;
  transition: all 0.2s ease-in-out;
  box-shadow: 0 1px 2px 0 rgba(60,64,67,0.3), 0 1px 3px 1px rgba(60,64,67,0.15); /* Google 스타일 그림자 */
}

.btn.google-login-btn:hover {
  background-color: #f8f9fa; /* 밝은 회색으로 변경 */
  border-color: #c6c9cc;
  transform: translateY(-1px);
  box-shadow: 0 1px 3px 0 rgba(60,64,67,0.3), 0 2px 6px 2px rgba(60,64,67,0.15); /* 호버 시 그림자 강화 */
}

.btn.google-login-btn .google-logo-svg {
  width: 20px;
  height: 20px;
  margin-right: 12px;
  /* 로고 자체에 배경색이 있으므로 제거 */
  /* background-color: #fff; */
  /* padding: 3px; */
  /* border-radius: 3px; */
}

/* Features Preview */
.features-preview {
  display: flex;
  justify-content: space-around;
  margin-bottom: 25px;
  padding: 20px 0;
  border-top: 1px solid #e4e6ea;
  border-bottom: 1px solid #e4e6ea;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.feature-item i {
  font-size: 1.5rem;
  color: red; /* 빨간색으로 변경 */
  margin-bottom: 5px;
}

.feature-item span {
  font-size: 0.85rem;
  color: #65676b;
  font-weight: 500;
  text-align: center;
}

/* Footer Box */
.footer-box {
  text-align: center;
}

.footer-box p {
  margin: 0;
  font-size: 0.8rem;
  color: #8a8d91;
  line-height: 1.4;
}

.footer-box a {
  color: #4285F4;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-box a:hover {
  text-decoration: underline;
  color: #357ae8;
}

.footer-divider {
  margin: 0 8px;
  color: #ccd0d5;
}

/* Flash Messages */
.flashes {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 400px;
  list-style: none;
  padding: 0;
  margin: 0;
  z-index: 1000;
}

.flash {
  display: flex;
  align-items: center;
  padding: 12px 18px;
  margin-bottom: 10px;
  border-radius: 8px;
  font-weight: 500;
  color: #fff;
  font-size: 0.9rem;
  background-color: rgba(0,0,0,0.8);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  text-align: left;
  backdrop-filter: blur(10px);
}

.flash i {
  margin-right: 10px;
  font-size: 1.1rem;
}

.flash-success { background-color: rgba(46, 204, 113, 0.9); }
.flash-danger  { background-color: rgba(231, 76, 60, 0.9); }
.flash-warning { background-color: rgba(243, 156, 18, 0.9); color: #212529; }
.flash-info    { background-color: rgba(52, 152, 219, 0.9); }

/* Responsive adjustments */
@media (max-width: 480px) {
  

  .login-element-box.login-content-wrapper {
    max-width: 90%;
    padding: 30px 25px;
  }
  
  .login-title {
    font-size: 1.5rem;
  }
  
  .login-description {
    font-size: 0.9rem;
  }
  
  .btn.google-login-btn {
    font-size: 0.95rem;
    padding: 12px 20px;
  }
  
  .features-preview {
    flex-direction: column;
    gap: 15px;
  }
  
  .feature-item {
    flex-direction: row;
    justify-content: center;
    gap: 10px;
  }
  
  .footer-box p {
    font-size: 0.75rem;
  }
  
  .flashes {
    max-width: 90%;
  }
}