/* 下载页面样式 */

/* Download页面特殊样式：无特殊样式，使用默认header */

.download-container {
  max-width: 800px;
  margin: 0 auto;
}

.file-detail-card {
  background-color: var(--bg-card);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}

.file-detail-header { 
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.file-detail-icon {
  font-size: 64px;
  color: var(--primary-color);
  flex-shrink: 0;
}

.file-detail-info {
  flex: 1;
}

.file-detail-info h2 {
  color: var(--text-primary);
  margin-bottom: 15px;
  font-size: 24px;
  word-break: break-all;
}

.file-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 15px;
}

.file-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14px;
}

.file-meta-item i {
  color: var(--primary-color);
}

.file-description {
  background-color: var(--bg-secondary);
  padding: 15px;
  border-radius: 8px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 20px;
}

.file-description h4 {
  color: var(--text-primary);
  margin-bottom: 10px;
  font-size: 16px;
}

.download-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.download-option {
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  padding: 25px;
  transition: all 0.3s;
  position: relative;
}

.download-option:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.download-option.recommended {
  border-color: var(--success-color);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(82, 196, 26, 0.1) 100%);
}

.download-option.recommended::before {
  content: '推荐';
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--success-color);
  color: white;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
}

.download-option-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.download-option-icon {
  font-size: 32px;
}

.download-option-icon.normal {
  color: var(--primary-color);
}

.download-option-icon.fast {
  color: var(--success-color);
}

.download-option h3 {
  color: var(--text-primary);
  font-size: 20px;
  margin: 0;
}

.download-option-details {
  margin: 15px 0;
}

.download-option-details p {
  color: var(--text-secondary);
  margin: 8px 0;
  font-size: 14px;
}

.download-option-details p.text-red {
  color: #ff4d4f;
  font-weight: 500;
}

.download-option-details p.text-green {
  color: #2f8f7e;
  font-weight: 500;
}

.download-option-details strong {
  color: var(--text-primary);
}

.download-option .btn {
  width: 100%;
  margin-top: 10px;
}

/* 禁用状态样式 */
.download-option.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.download-option.disabled .download-option-icon {
  color: var(--text-secondary);
}

.download-option.disabled .btn {
  background-color: var(--text-secondary);
  border-color: var(--text-secondary);
  cursor: not-allowed;
}

.download-option.disabled .btn:hover {
  background-color: var(--text-secondary);
  border-color: var(--text-secondary);
}

.speed-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  margin-top: 10px;
}

.speed-badge.normal {
  background-color: rgba(24, 144, 255, 0.1);
  color: var(--primary-color);
}

.speed-badge.fast {
  background-color: rgba(82, 196, 26, 0.1);
  color: var(--success-color);
}

.back-home {
  text-align: center;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

.loading,
.empty,
.error {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.loading i,
.empty i,
.error i {
  display: block;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.error {
  color: var(--error-color);
}

.error i {
  color: var(--error-color);
}

/* 加速卡模态框特定样式 */
.download-warning {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  margin-bottom: 20px;
  background-color: rgba(255, 152, 0, 0.1);
  border-left: 4px solid var(--warning-color);
  border-radius: 4px;
}

.download-warning i {
  color: var(--warning-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.download-warning p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
  font-size: 14px;
}

.card-input-section {
  padding: 10px 0;
}

.card-info {
  margin-top: 20px;
  padding: 15px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
  border-left: 4px solid var(--success-color);
}

.card-info.loading {
  border-left-color: var(--primary-color);
}

.card-info.loading i {
  color: var(--primary-color);
}

.card-info p {
  margin: 8px 0;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-info i {
  color: var(--success-color);
}

.card-info strong {
  color: var(--success-color);
  font-size: 18px;
}

/* 响应式 */
@media (max-width: 768px) {
  .download-options {
    grid-template-columns: 1fr;
  }

  .file-detail-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .file-meta-list {
    flex-direction: column;
    gap: 10px;
  }

  .file-detail-card {
    padding: 20px;
  }
}

/* 页脚样式 */
.site-footer {
  margin-top: 50px;
  padding: 30px 0;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-company {
  text-align: left;
}

.footer-company p {
  margin: 5px 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.share-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 4px;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s;
}

.share-link:hover {
  background-color: var(--primary-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(24, 144, 255, 0.3);
}

.share-link i {
  font-size: 16px;
}

/* 分享赚钱模态框样式 */
.share-rules h4 {
  color: var(--primary-color);
  font-size: 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.rule-list {
  margin-bottom: 20px;
}

.rule-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background-color: var(--bg-secondary);
  border-radius: 6px;
  margin-bottom: 10px;
}

.rule-item i {
  color: var(--success-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.rule-item p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

.rule-item strong {
  color: var(--primary-color);
  font-weight: 600;
}

.share-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  background-color: rgba(24, 144, 255, 0.1);
  border-left: 3px solid var(--primary-color);
  border-radius: 4px;
  margin-top: 20px;
}

.share-notice i {
  color: var(--primary-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.share-notice p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

#shareModal .modal-footer {
  gap: 10px;
}

#shareModal .modal-footer a {
  flex: 1;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-company {
    text-align: center;
  }
}

/* 加速卡购买模态框样式 */
.card-packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.package-item {
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.package-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.package-item.popular {
  border-color: var(--success-color);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(82, 196, 26, 0.05) 100%);
}

.package-badge {
  position: absolute;
  top: 10px;
  right: -30px;
  background-color: var(--success-color);
  color: white;
  padding: 4px 40px;
  font-size: 12px;
  font-weight: 600;
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.package-badge.best {
  background-color: var(--error-color);
}

.package-header {
  margin-bottom: 15px;
}

.package-price {
  font-size: 32px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.package-item.popular .package-price {
  color: var(--success-color);
}

.package-body {
  margin-bottom: 20px;
}

.package-points {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.package-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.package-bonus {
  font-size: 12px;
  color: var(--success-color);
  font-weight: 600;
  margin-top: 8px;
  padding: 4px 8px;
  background-color: rgba(82, 196, 26, 0.1);
  border-radius: 4px;
  display: inline-block;
}

.package-btn {
  width: 100%;
  padding: 10px 20px;
  font-size: 14px;
  border-radius: 6px;
  transition: all 0.3s;
}

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

.buy-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  background-color: rgba(24, 144, 255, 0.1);
  border-left: 3px solid var(--primary-color);
  border-radius: 4px;
}

.buy-notice i {
  color: var(--primary-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.buy-notice p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

#buyCardModal .modal-content {
  max-width: 800px;
}

@media (max-width: 768px) {
  .card-packages {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  
  .package-price {
    font-size: 24px;
  }
  
  .package-points {
    font-size: 20px;
  }
}

/* 订单确认模态框样式 */
.order-summary {
  background-color: var(--bg-secondary);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.order-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.order-item:last-child {
  border-bottom: none;
}

.order-item.highlight {
  background-color: rgba(24, 144, 255, 0.05);
  margin: 0 -20px;
  padding: 15px 20px;
  border-radius: 6px;
  border-bottom: none;
}

.order-label {
  color: var(--text-secondary);
  font-size: 14px;
}

.order-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 16px;
}

.order-item.highlight .order-value {
  color: var(--primary-color);
  font-size: 24px;
}

.order-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  background-color: rgba(82, 196, 26, 0.1);
  border-left: 3px solid var(--success-color);
  border-radius: 4px;
  margin-top: 20px;
}

.order-notice i {
  color: var(--success-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.order-notice p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

/* 支付模态框样式 */
.payment-countdown {
  text-align: center;
  padding: 15px;
  background-color: rgba(255, 77, 79, 0.1);
  border: 1px solid #ff4d4f;
  border-radius: 8px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.payment-countdown i {
  color: #ff4d4f;
  font-size: 18px;
}

.payment-countdown span {
  color: var(--text-primary);
  font-size: 16px;
}

.payment-info {
  text-align: center;
  padding: 20px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
  margin-bottom: 30px;
}

.payment-amount {
  margin-bottom: 15px;
}

.payment-amount span:first-child {
  color: var(--text-secondary);
  font-size: 14px;
  margin-right: 10px;
}

.payment-amount .amount {
  color: var(--error-color);
  font-size: 32px;
  font-weight: bold;
}

.payment-order {
  color: var(--text-secondary);
  font-size: 14px;
}

.payment-order span:last-child {
  color: var(--text-primary);
  font-family: monospace;
}

.qrcode-container {
  text-align: center;
  padding: 20px;
}

.qrcode-wrapper {
  display: inline-block;
  padding: 20px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
}

.qrcode-wrapper img {
  width: 200px;
  height: 200px;
  display: block;
}

.qrcode-tip {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}

.qrcode-tip i {
  color: var(--primary-color);
  margin-right: 5px;
}

.alipay-container {
  text-align: center;
  padding: 40px 20px;
}

.btn-large {
  padding: 15px 40px;
  font-size: 18px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-large i {
  font-size: 24px;
}

.payment-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  background-color: rgba(255, 193, 7, 0.1);
  border-left: 3px solid var(--warning-color);
  border-radius: 4px;
  margin-top: 20px;
}

.payment-notice i {
  color: var(--warning-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.payment-notice p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

/* 输入框与链接组合 */
.input-with-link {
  display: flex;
  align-items: center;
  gap: 10px;
}

.input-with-link input {
  flex: 1;
}

.recover-link {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.recover-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

.recover-link i {
  font-size: 14px;
}

/* 找回加速卡模态框 */
.card-list {
  max-height: 400px;
  overflow-y: auto;
}

.card-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s;
}

.card-item:hover {
  border-color: var(--primary-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card-item-info {
  flex: 1;
}

.card-item-no {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-family: monospace;
}

.card-item-details {
  display: flex;
  gap: 20px;
  font-size: 14px;
  color: var(--text-secondary);
}

.card-item-detail {
  display: flex;
  align-items: center;
  gap: 5px;
}

.card-item-detail i {
  color: var(--primary-color);
}

.card-item-detail.points {
  color: var(--success-color);
  font-weight: 600;
}

.card-item-actions {
  display: flex;
  gap: 10px;
}

.btn-copy {
  padding: 8px 16px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.btn-copy:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-copy i {
  font-size: 14px;
}

.empty-message {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}

.empty-message i {
  font-size: 48px;
  display: block;
  margin-bottom: 15px;
  color: var(--text-secondary);
}

.empty-message p {
  margin: 0;
  font-size: 16px;
}

/* 加速点转移模态框样式 */
.transfer-warning {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  margin-bottom: 20px;
  background-color: rgba(255, 152, 0, 0.1);
  border-left: 4px solid var(--warning-color);
  border-radius: 4px;
}

.transfer-warning i {
  color: var(--warning-color);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.transfer-warning p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
  font-size: 14px;
}

.transfer-arrow {
  text-align: center;
  margin: 15px 0;
}

.transfer-arrow i {
  font-size: 24px;
  color: var(--primary-color);
}

.transfer-card-info {
  margin-top: 10px;
  padding: 10px;
  background-color: var(--bg-secondary);
  border-radius: 4px;
  border-left: 3px solid var(--primary-color);
}

.transfer-card-info p {
  margin: 0;
  color: var(--text-primary);
  font-size: 14px;
}

.transfer-card-info strong {
  color: var(--success-color);
  font-size: 16px;
}

.transfer-summary {
  margin-top: 20px;
  padding: 15px;
  background-color: rgba(24, 144, 255, 0.1);
  border-left: 4px solid var(--primary-color);
  border-radius: 4px;
}

.transfer-summary h4 {
  margin: 0 0 10px 0;
  color: var(--primary-color);
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.transfer-summary p {
  margin: 8px 0;
  color: var(--text-primary);
  line-height: 1.6;
}

.transfer-summary strong {
  color: var(--primary-color);
  font-weight: 600;
}