/*
 * 翻译页面专用样式
 * 简洁两栏布局：左栏（语言选择 + 输入）| 右栏（翻译结果）
 */

/* ================================
   翻译容器
   ================================ */
.translate-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 20px;
}

.translate-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    padding: 24px;
}

/* ================================
   两栏布局
   ================================ */
.translate-layout {
    display: flex;
    gap: 24px;
    min-height: 400px;
}

.translate-left {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.translate-right {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* 分隔线代替视觉分隔 */
.translate-divider {
    width: 1px;
    background: #e8e8e8;
    flex-shrink: 0;
}

/* ================================
   语言选择区域
   ================================ */
.translate-lang-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.translate-lang-select {
    flex: 1;
    height: 38px;
    border: 1px solid #d2d2d2;
    border-radius: 4px;
    padding: 0 10px;
    font-size: 14px;
    color: #333;
    background: #fff;
    outline: none;
    transition: border-color 0.2s;
    cursor: pointer;
}

.translate-lang-select:hover,
.translate-lang-select:focus {
    border-color: #5FB878;
}

.translate-swap-btn {
    width: 36px;
    height: 36px;
    border: 1px solid #d2d2d2;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 14px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.translate-swap-btn:hover {
    border-color: #5FB878;
    color: #5FB878;
    background: #f0f9f2;
}

/* ================================
   文本输入区
   ================================ */
.translate-textarea {
    flex: 1;
    width: 100%;
    min-height: 200px;
    border: 1px solid #d2d2d2;
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 15px;
    line-height: 1.7;
    color: #333;
    resize: vertical;
    outline: none;
    transition: border-color 0.2s;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    box-sizing: border-box;
}

.translate-textarea:hover,
.translate-textarea:focus {
    border-color: #5FB878;
}

.translate-textarea::placeholder {
    color: #bbb;
}

/* ================================
   翻译结果区
   ================================ */
.translate-result-wrap {
    flex: 1;
    min-height: 200px;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    padding: 12px 14px;
    background: #fafafa;
    font-size: 15px;
    line-height: 1.7;
    color: #333;
    overflow-y: auto;
    word-break: break-word;
    box-sizing: border-box;
}

.translate-result-empty {
    color: #bbb;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 180px;
    user-select: none;
}

.translate-result-text {
    white-space: pre-wrap;
}

/* ================================
   操作按钮区
   ================================ */
.translate-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.translate-btn {
    padding: 8px 22px;
    font-size: 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.translate-btn-primary {
    background: #5FB878;
    color: #fff;
}

.translate-btn-primary:hover {
    background: #4ea868;
}

.translate-btn-default {
    background: #fff;
    color: #666;
    border: 1px solid #d2d2d2;
}

.translate-btn-default:hover {
    border-color: #5FB878;
    color: #5FB878;
}

.translate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ================================
   加载状态
   ================================ */
.translate-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #999;
    font-size: 14px;
    padding: 20px 0;
}

.translate-loading i {
    font-size: 20px;
}

/* ================================
   响应式
   ================================ */
@media (max-width: 768px) {
    .translate-layout {
        flex-direction: column;
    }
    .translate-divider {
        width: auto;
        height: 1px;
        margin: 16px 0;
    }
    .translate-container {
        padding: 16px 12px;
    }
    .translate-card {
        padding: 16px;
    }
}