/* 订单页面上传区域 */
.order-design-upload-section {
    margin: 30px 0;
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.order-design-upload-section h2 {
    margin-top: 0;
    color: #333;
    font-size: 22px;
}

.order-item-upload {
    margin: 20px 0;
    padding: 15px;
    background: #fff;
    border-left: 3px solid #0073aa;
}

.order-item-upload h4 {
    margin-top: 0;
    color: #555;
}

/* 当前文件显示 */
.current-design {
    margin: 10px 0;
    color: #666;
}

.current-design strong {
    color: #0073aa;
}

.uploaded-file {
    color: #46b450;
    font-weight: 500;
}

.no-file {
    color: #999;
    font-style: italic;
}

/* 上传表单 */
.design-upload-form {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 15px 0;
}

.design-upload-form input[type="file"] {
    flex: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.design-upload-form button {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.3s;
}

.design-upload-form button:hover {
    background: #005177;
}

.design-upload-form button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* 上传状态提示 */
.upload-status {
    display: inline-block;
    margin-left: 10px;
    font-size: 14px;
}

.upload-status .loading {
    color: #0073aa;
}

.upload-status .success {
    color: #46b450;
    font-weight: 500;
}

.upload-status .error {
    color: #dc3232;
    font-weight: 500;
}

/* 锁定状态提示 */
.locked-notice {
    padding: 10px;
    background: #fff3cd;
    border-left: 3px solid #ffc107;
    color: #856404;
    margin: 10px 0;
}

.status-notice {
    padding: 8px;
    background: #e7f3ff;
    border-left: 3px solid #0073aa;
    color: #004085;
}

/* 购物车页面上传按钮 */
.cart-design-upload {
    margin-top: 10px;
}

.cart-design-upload .upload-design-btn {
    padding: 5px 15px;
    font-size: 13px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.cart-design-upload .upload-design-btn:hover {
    background: #005177;
}

.cart-design-upload .current-file {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #666;
}

/* 上传弹窗（购物车） */
.design-upload-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.design-upload-modal .modal-content {
    position: relative;
    background: #fff;
    margin: 10% auto;
    padding: 30px;
    width: 90%;
    max-width: 500px;
    border-radius: 5px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.design-upload-modal .close-modal {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
}

.design-upload-modal .close-modal:hover {
    color: #000;
}

.design-upload-modal h3 {
    margin-top: 0;
    color: #333;
}

.cart-upload-form {
    margin-top: 20px;
}

.cart-upload-form input[type="file"] {
    width: 100%;
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.cart-upload-form button {
    width: 100%;
    padding: 12px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 16px;
}

.cart-upload-form button:hover {
    background: #005177;
}

/* 响应式 */
@media (max-width: 768px) {
    .design-upload-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .design-upload-form button {
        width: 100%;
    }
    
    .upload-status {
        margin-left: 0;
        margin-top: 10px;
    }
}