.auth-modal .ant-modal-content {
  border-radius: 16px;
  overflow: hidden;
  padding: 0;
}

.auth-modal .ant-modal-body {
  padding: 0;
}

.auth-modal .ant-modal-close {
  top: 16px;
  right: 16px;
}

.close-icon {
  font-size: 24px;
  color: #999;
  line-height: 1;
  transition: color 0.2s;
}

.close-icon:hover {
  color: #ff5a5a;
}

.auth-modal-content {
  padding: 40px 40px;
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-title {
  font-size: 24px;
  font-weight: 600;
  color: #333;
  margin: 0 0 8px;
}

.auth-subtitle {
  font-size: 14px;
  color: #999;
  margin: 0;
}

.auth-form {
  margin-top: 24px;
}

.auth-input {
  border-radius: 8px;
  height: 48px;
}

.auth-input .ant-input {
  font-size: 14px;
}

.auth-input:hover,
.auth-input:focus,
.auth-input.ant-input-affix-wrapper-focused {
  border-color: #ff5a5a;
  box-shadow: 0 0 0 2px rgba(255, 90, 90, 0.1);
}

.input-icon {
  color: #bbb;
  font-size: 16px;
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-options .ant-checkbox-wrapper {
  color: #666;
}

.form-options .ant-checkbox-checked .ant-checkbox-inner {
  background-color: #ff5a5a;
  border-color: #ff5a5a;
}

.forgot-link {
  color: #ff5a5a;
  font-size: 14px;
}

.forgot-link:hover {
  color: #ff7070;
}

.auth-submit-btn {
  height: 48px;
  border-radius: 24px;
  font-size: 16px;
  font-weight: 500;
  background: linear-gradient(135deg, #ff5a5a 0%, #ff8080 100%);
  border: none;
  box-shadow: 0 4px 12px rgba(255, 90, 90, 0.3);
  transition: all 0.3s;
}

.auth-submit-btn:hover {
  background: linear-gradient(135deg, #ff7070 0%, #ff9090 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 90, 90, 0.4);
}

.auth-divider {
  margin: 24px 0;
}

.auth-divider .ant-divider-inner-text {
  color: #999;
  font-size: 12px;
}

.social-login {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}

.social-btn {
  width: 48px;
  height: 48px;
  border: 1px solid #e8e8e8;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.social-btn .anticon {
  font-size: 22px;
}

.social-btn.wechat {
  color: #07c160;
}

.social-btn.wechat:hover {
  background: #07c160;
  border-color: #07c160;
  color: white;
}

.social-btn.qq {
  color: #12b7f5;
}

.social-btn.qq:hover {
  background: #12b7f5;
  border-color: #12b7f5;
  color: white;
}

.social-btn.weibo {
  color: #e6162d;
}

.social-btn.weibo:hover {
  background: #e6162d;
  border-color: #e6162d;
  color: white;
}

.auth-footer {
  text-align: center;
  font-size: 14px;
  color: #999;
}

.switch-link {
  color: #ff5a5a;
  font-weight: 500;
  margin-left: 4px;
  cursor: pointer;
}

.switch-link:hover {
  color: #ff7070;
}

/* Verify Code */
.verify-code-wrapper {
  display: flex;
  gap: 12px;
}

.verify-input {
  flex: 1;
}

.verify-btn {
  height: 48px;
  border-radius: 8px;
  font-size: 14px;
  white-space: nowrap;
  padding: 0 16px;
  border-color: #ff5a5a;
  color: #ff5a5a;
}

.verify-btn:hover:not(:disabled) {
  border-color: #ff7070 !important;
  color: #ff7070 !important;
}

.verify-btn:disabled {
  color: #999;
  border-color: #d9d9d9;
}

/* Agreement */
.agreement-checkbox {
  font-size: 12px;
  color: #999;
}

.agreement-checkbox a {
  color: #ff5a5a;
}

.agreement-checkbox a:hover {
  color: #ff7070;
}

.agreement-checkbox .ant-checkbox-checked .ant-checkbox-inner {
  background-color: #ff5a5a;
  border-color: #ff5a5a;
}

/* Animation */
.auth-modal .ant-modal {
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Responsive */
@media (max-width: 480px) {
  .auth-modal-content {
    padding: 32px 24px;
  }
  
  .auth-title {
    font-size: 20px;
  }
  
  .social-login {
    gap: 16px;
  }
  
  .social-btn {
    width: 44px;
    height: 44px;
  }
}