/**
 * 支付功能样式
 */

/* 支付模态框 */
.payment-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
}

.payment-modal-content {
  background: white;
  border-radius: 12px;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease-out;
}

/* 支付头部 */
.payment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid #eee;
}

.payment-header h3 {
  margin: 0;
  color: #333;
  font-size: 18px;
  font-weight: 600;
}

.payment-close {
  background: none;
  border: none;
  font-size: 24px;
  color: #999;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.payment-close:hover {
  background-color: #f5f5f5;
  color: #666;
}

/* 支付主体 */
.payment-body {
  padding: 24px;
}

.payment-info {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
}

.payment-info p {
  margin: 8px 0;
  color: #555;
  font-size: 14px;
}

.payment-info strong {
  color: #333;
}

/* 支付方式 */
.payment-methods {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-method-btn {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: #333;
  transition: all 0.2s ease;
}

.payment-method-btn:hover {
  border-color: #07c160;
  background-color: #f0f9f0;
}

.payment-method-btn.active {
  border-color: #07c160;
  background-color: #f0f9f0;
  color: #07c160;
}

/* 支付宝特殊样式 */
.payment-method-btn[data-method="alipay"]:hover {
  border-color: #1677ff;
  background-color: #f0f5ff;
}

.payment-method-btn[data-method="alipay"].active {
  border-color: #1677ff;
  background-color: #f0f5ff;
  color: #1677ff;
}

.payment-icon {
  font-size: 20px;
}

/* 二维码容器 */
.payment-qr-container {
  text-align: center;
  padding: 20px;
  background-color: #fafafa;
  border-radius: 8px;
  margin-bottom: 20px;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.payment-loading {
  color: #666;
  font-size: 14px;
}

.qr-code-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.qr-code-wrapper p {
  margin: 0;
  color: #666;
  font-size: 14px;
}

#qrcode {
  display: inline-block;
  padding: 10px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.qr-code-fallback {
  width: 100%;
}

.qr-code-fallback p {
  margin-bottom: 10px;
  color: #666;
  font-size: 14px;
}

.qr-code-fallback input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 12px;
  background-color: #f9f9f9;
}

/* 支付状态 */
.payment-status {
  text-align: center;
  color: #666;
}

.payment-status p {
  margin: 8px 0;
  font-size: 14px;
}

.payment-timeout {
  color: #ff6b6b;
  font-size: 13px;
}

.payment-success {
  color: #07c160;
}

.payment-error {
  color: #ff6b6b;
}

.success-icon,
.error-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.payment-success p,
.payment-error p {
  margin: 8px 0;
}

/* 支付底部 */
.payment-footer {
  display: flex;
  gap: 12px;
  padding: 20px 24px;
  border-top: 1px solid #eee;
  background-color: #fafafa;
  border-radius: 0 0 12px 12px;
}

.payment-footer .btn {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.payment-footer .btn-secondary {
  background-color: #f5f5f5;
  color: #666;
}

.payment-footer .btn-secondary:hover {
  background-color: #e9e9e9;
}

.payment-footer .btn-primary {
  background-color: #007bff;
  color: white;
}

.payment-footer .btn-primary:hover {
  background-color: #0056b3;
}

/* 动画 */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* 响应式设计 */
@media (max-width: 480px) {
  .payment-modal-content {
    width: 95%;
    margin: 20px;
  }
  
  .payment-header,
  .payment-body,
  .payment-footer {
    padding: 16px;
  }
  
  .payment-qr-container {
    min-height: 200px;
    padding: 16px;
  }
  
  #qrcode {
    transform: scale(0.8);
  }
}

/* 支付按钮状态 */
.btn[data-payment-required="true"] {
  position: relative;
}

.btn[data-payment-required="true"]:before {
  content: "💰 ";
  margin-right: 4px;
}

/* 支付成功提示 */
.payment-success-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: #07c160;
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 1001;
  animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}