/* 答案预览组件 - 自然手写铅笔效果 */

/* === 兼容性支持 - 重定向到统一类名 === */
.answer-preview {
    /* 继承主要类名的所有样式 */
}

/* === 统一类名 - 自然手写铅笔效果 === */
.question-answer-preview {
    position: absolute !important;
    z-index: 15 !important;
    pointer-events: none;
    cursor: default;
    user-select: none;
    /* 更加随意的手写字体 - 优先使用最不正式的字体 */
    font-family: 'Caveat', 'Kalam', 'Architects Daughter', 'Indie Flower', 'Permanent Marker', 'Marker Felt', 'Bradley Hand ITC', 'Comic Sans MS', 'Kristen ITC', 'Chalkduster', cursive, fantasy, sans-serif !important;
    font-weight: 300;
    line-height: 1;
    display: flex !important;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
    overflow: visible;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0;
    margin: 0;
    border-radius: 0;
    /* 更真实的铅笔颜色 - 深灰色带点蓝调 */
    color: #374151 !important;
    visibility: visible !important;
    opacity: 0.9 !important;
    /* 自然的手写倾斜 - 每个字符略有不同 */
    transform: rotate(-2deg) skew(-1deg, 0deg) !important;
    /* 更自然的手写阴影 - 模拟铅笔质感 */
    text-shadow: 
        0.3px 0.5px 0.8px rgba(0, 0, 0, 0.2),
        -0.1px 0.2px 0.4px rgba(0, 0, 0, 0.1) !important;
    /* 不规则的字符间距 */
    letter-spacing: 0.5px !important;
    /* 手写的轻微模糊效果 */
    filter: blur(0.2px) !important;
}

.question-answer-preview[data-question-type="choice"] {
    font-size: 16px;
    font-weight: 400;
    /* 选择题答案 - 更明显的手写效果 */
    text-shadow: 
        0.5px 0.8px 1px rgba(0, 0, 0, 0.25),
        -0.2px 0.3px 0.5px rgba(0, 0, 0, 0.15) !important;
    /* 稍微加大字符间距，模拟手写的不规律 */
    letter-spacing: 1px !important;
    /* 轻微的字体拉伸，模拟手写变形 */
    transform: rotate(-1.5deg) scaleY(0.95) scaleX(1.05) !important;
}

.question-answer-preview[data-question-type="translation"] {
    font-size: 12px;
    font-weight: 300;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    /* 翻译题 - 更草率的手写风格 */
    transform: rotate(-0.8deg) scaleY(0.9) !important;
    letter-spacing: 0.2px !important;
}

.question-answer-preview[data-question-type="writing"] {
    font-size: 11px;
    font-weight: 300;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    /* 写作题 - 更随意的草稿风格 */
    transform: rotate(0.5deg) scaleX(0.98) !important;
    letter-spacing: 0.3px !important;
    /* 更淡的颜色，像草稿 */
    opacity: 0.75 !important;
}

/* === 响应式设计 === */
@media (max-width: 768px) {
    .question-answer-preview[data-question-type="choice"] {
        font-size: 17px;
        letter-spacing: 0.8px;
    }
    
    .question-answer-preview[data-question-type="translation"],
    .question-answer-preview[data-question-type="writing"] {
        font-size: 12px;
        letter-spacing: 0.4px;
    }
}

@media (max-width: 480px) {
    .question-answer-preview[data-question-type="choice"] {
        font-size: 16px;
        letter-spacing: 0.6px;
    }
    
    .question-answer-preview[data-question-type="translation"],
    .question-answer-preview[data-question-type="writing"] {
        font-size: 11px;
        max-width: 60px;
        letter-spacing: 0.3px;
    }
}

/* === 高对比度支持 === */
@media (prefers-contrast: high) {
    .question-answer-preview {
        color: #1f2937 !important;
        opacity: 1 !important;
        text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3) !important;
        filter: none !important;
    }
}

/* === 触摸设备优化 === */
@media (pointer: coarse) {
    .question-answer-preview {
        min-width: 24px;
        min-height: 24px;
        filter: none !important;
    }
    
    .question-answer-preview[data-question-type="choice"] {
        font-size: 18px;
        letter-spacing: 1.2px;
    }
    
    .question-answer-preview[data-question-type="translation"],
    .question-answer-preview[data-question-type="writing"] {
        font-size: 13px;
        letter-spacing: 0.5px;
    }
}

/* === 减少动画首选项支持 === */
@media (prefers-reduced-motion: reduce) {
    .question-answer-preview {
        transform: none !important;
        text-shadow: 0.5px 0.5px 1px rgba(0, 0, 0, 0.2) !important;
        filter: none !important;
    }
    
    .question-answer-preview[data-question-type="choice"] {
        transform: none !important;
    }
    
    .question-answer-preview[data-question-type="translation"],
    .question-answer-preview[data-question-type="writing"] {
        transform: none !important;
    }
}