/**
 * Word 文档渲染样式 - v3.2 深度主题适配与锐化版
 */

/* Word 激活状态下的全局布局调整 */
body.word-active .content-wrapper {
    background-color: var(--hover-bg) !important;
    display: block !important;
    padding: 0 !important;
    overflow: hidden !important;
}

body.word-active .content {
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
}

/* 恢复目录显示 */
body.word-active .toc-sidebar,
body.word-active .toc-toggle {
    display: block !important;
}

/* Word 查看器主容器 */
.word-viewer {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

/* Word 工具栏悬浮化 (极致精简窄版) */
.word-toolbar {
    position: absolute !important;
    top: 20px;
    right: 25px;
    width: fit-content !important;
    min-width: 120px;
    z-index: 1000;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-radius: 40px;
    padding: 2px 8px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
}

/* 暗色主题适配 */
[data-theme="dark"] .word-toolbar {
    background: #252525;
    border-color: #444;
}

.word-toolbar.collapsed {
    transform: translateX(150%);
    opacity: 0;
    pointer-events: none;
}

.word-toolbar .pdf-toolbar-content {
    justify-content: center;
    min-width: unset;
    padding: 4px;
}

.word-toolbar .pdf-controls {
    gap: 4px;
}

.word-toolbar .pdf-btn {
    padding: 2px 6px;
    font-size: 11px;
    height: 28px;
    min-width: 28px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 4px;
    cursor: pointer;
}

.word-toolbar .pdf-btn:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
}

.word-toolbar .pdf-zoom-level {
    min-width: 32px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-color);
    text-align: center;
}

/* 悬浮隐藏/展开按钮 (极致精简版) */
.word-viewer .pdf-toolbar-toggle {
    position: absolute !important;
    top: 20px;
    right: 25px;
    z-index: 1001;
    background: var(--primary-color);
    color: white;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.word-viewer .pdf-toolbar-toggle:hover {
    transform: scale(1.1);
    background: var(--link-color);
}

.word-viewer .pdf-toolbar-toggle.expanded {
    background: #64748b;
}

/* Word 内容滚动容器 */
.word-container {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    background-color: var(--hover-bg);
    padding: 20px;
}

/* Word 内容布局 */
.word-content {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* docx-preview 组件深度适配与锐化 */
.docx-wrapper {
    width: fit-content !important;
    max-width: none !important;
    padding: 0 !important;
    background-color: transparent !important;
}

.docx-viewer {
    width: 100% !important;
    max-width: 800px !important;
    min-height: 100vh !important;
    margin: 0 auto !important;
    background: white !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1) !important;
    border-radius: 2px !important;
    transition: transform 0.2s ease;

    /* 解决缩放模糊的技术组合 */
    image-rendering: auto; /* 移除非标准属性 -webkit-optimize-contrast 以修复验证错误 */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

/* 深色模式极致适配 - 强制穿透 Word 内部生成的样式 */
[data-theme="dark"] .docx-viewer,
[data-theme="nord"] .docx-viewer,
[data-theme="dracula"] .docx-viewer {
    background: var(--bg-color) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .docx-viewer *:not(img),
[data-theme="nord"] .docx-viewer *:not(img),
[data-theme="dracula"] .docx-viewer *:not(img) {
    /* 强制移除 Word 渲染出的内联白色背景，确保文字颜色可见 */
    background-color: transparent !important;
    color: inherit !important;
    border-color: var(--border-color) !important;
}

/* 护眼模式适配 (Sepia/Solarized) - 保持柔和背景 */
[data-theme="sepia"] .docx-viewer,
[data-theme="solarized"] .docx-viewer {
    background: var(--bg-color) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
}

[data-theme="sepia"] .docx-viewer *:not(img),
[data-theme="solarized"] .docx-viewer *:not(img) {
    background-color: transparent !important;
    color: inherit !important;
}

[data-theme="dark"] .docx-viewer *:not(img) {
    /* 强制移除 Word 渲染出的内联白色背景，确保文字颜色可见 */
    background-color: transparent !important;
    color: inherit !important;
    border-color: #444 !important;
}