/* ==========================================================================
   文件三：components.css - 表格、代码块、设置面板、折叠面板
   ========================================================================== */

/* ==========================================================================
   1. 表格与代码块 (Table & Code)
   ========================================================================== */

/* 表格基础样式：圆角、隐藏外边框、横向滚动 */
table { 
    border-collapse: separate !important; 
    border-spacing: 0 !important; 
    width: 100% !important; 
    margin-bottom: 16px !important; 
    border: none !important; 
    box-shadow: 0 0 0 2px var(--border-color) !important; /* 用阴影模拟外边框 */
    border-radius: 6px !important; 
    font-size: 15px !important; 
    display: block !important; 
    overflow-x: auto !important; 
    -webkit-overflow-scrolling: touch; 
}

/* 表头与单元格：使用阴影画网格线 */
table th, table td { 
    padding: 12px 16px !important; 
    border: none !important; 
    vertical-align: middle !important; 
    box-shadow: 1px 0 0 0 var(--border-color), 0 1px 0 0 var(--border-color) !important; /* 阴影画线 */
    white-space: nowrap !important; 
    word-break: keep-all !important; 
}
table tr > *:last-child { box-shadow: 0 1px 0 0 var(--border-color) !important; } /* 处理最后一列的右边框 */

/* 表头样式 */
table th { 
    background-color: var(--card-bg) !important; 
    font-weight: 600 !important; 
    text-align: center !important; 
    color: var(--text-color) !important; 
}

/* 表格斑马纹与悬浮效果 */
table tbody tr:nth-child(even) { background-color: rgba(0, 0, 0, 0.025) !important; }
html[data-mode="dark"] table tbody tr:nth-child(even) { background-color: rgba(255, 255, 255, 0.03) !important; } /* 暗黑模式斑马纹 */
table tbody tr:hover { background-color: var(--card-bg) !important; }

/* 表格内的行内代码块样式 */
table td code { 
    background-color: rgba(175, 184, 193, 0.2) !important; 
    color: var(--text-color) !important; 
    padding: 3px 6px !important; 
    border-radius: 6px !important; 
    font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace !important; 
    font-size: 85% !important; 
}

/* 独立的代码块 (Pre) */
pre { 
    background-color: var(--card-bg) !important; 
    padding: 16px !important; 
    border-radius: 6px !important; 
    max-width: 100% !important; 
    white-space: pre !important; 
    overflow-x: auto !important; 
    -webkit-overflow-scrolling: touch; 
}
pre code { 
    background-color: transparent !important; 
    padding: 0 !important; 
    color: var(--text-color) !important; 
    white-space: pre !important; 
    font-size: .92857em !important; 
}

/* 段落和列表中的行内代码：自动换行 */
p code, li code { white-space: pre-wrap !important; word-break: break-all !important; }

/* 引用块样式 */
blockquote { 
    margin: 1em 0; 
    padding-left: 1.5em; 
    border-left: 4px solid var(--border-color); 
    color: var(--text-color); 
    opacity: 0.8; 
}

/* 表单输入框样式 */
input[type="text"], input[type="email"], input[type="url"], input[type="password"], textarea { 
    padding: 5px; 
    border: 1px solid var(--border-color); 
    width: 100%; 
    border-radius: 2px; 
    box-sizing: border-box; /* 修正盒模型 */
    background: var(--card-bg); 
    color: var(--text-color); 
}
textarea { resize: vertical; } /* 允许竖向拉伸 */

/* 链接下划线动效 */
.post-meta a, .post-content a, .widget a, .comment-content a { border-bottom: 1px solid var(--border-color); }
.post-meta a:hover, .post-content a:hover, .widget a:hover, .comment-content a:hover { border-bottom-color: transparent; }


/* ==========================================================================
   2. 主题设置面板 (Theme Settings Panel)
   ========================================================================== */

.theme-settings-wrapper { position: relative; display: inline-block; z-index: 9999; }
.theme-settings-toggle { background: transparent; border: none; color: var(--text-color, #444); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 5px; transition: transform 0.3s, color 0.3s; }
.theme-settings-toggle:hover { transform: rotate(30deg); color: var(--accent-color, #3354AA); } /* 悬浮旋转动效 */

/* 设置面板主体 */
.theme-settings-panel { 
    position: absolute; 
    right: 0; 
    width: 260px; 
    background: var(--card-bg, #fff); 
    border: 1px solid var(--border-color, #eee); 
    border-radius: 12px; 
    padding: 16px; 
    box-shadow: 0 4px 20px rgba(0,0,0,0.15); 
    display: none; 
    text-align: left; 
    z-index: 10000; 
}
.theme-settings-wrapper.active .theme-settings-panel { display: block; } /* 激活时显示 */

/* 设置项分组 */
.setting-group { margin-bottom: 16px; }
.setting-group:last-child { margin-bottom: 0; }
.setting-title { font-size: 13px; color: var(--text-color, #333); opacity: 0.7; margin-bottom: 8px; }

/* 按钮排版 */
.setting-options { display: flex; gap: 8px; }
.opt-btn { 
    flex: 1; 
    padding: 8px 0; 
    background: transparent; 
    border: 1px solid var(--border-color, #eee); 
    border-radius: 20px; 
    color: var(--text-color, #333); 
    cursor: pointer; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    transition: all 0.2s; 
}
.opt-btn:hover { background: var(--bg-color, #f5f5f5); }

/* 字体大小按钮 */
.font-btn:nth-child(1) { font-size: 12px; }
.font-btn:nth-child(2) { font-size: 14px; }
.font-btn:nth-child(3) { font-size: 16px; }

/* 颜色选择器 */
.color-options { justify-content: space-between; }
.color-btn { 
    width: 28px; 
    height: 28px; 
    border-radius: 50%; 
    border: 2px solid transparent; 
    cursor: pointer; 
    box-shadow: 0 0 0 1px var(--border-color, #eee); 
    transition: transform 0.2s; 
}
.color-btn:hover { transform: scale(1.1); }

/* 各个颜色按钮的配色（明亮模式） */
.color-btn.blue { background: linear-gradient(135deg, #dcecf9, #ffffff) !important; border: 1px solid #b0cde0 !important; }
.color-btn.green { background: #7c3aed !important; }
.color-btn.orange { background: #555555 !important; }
.color-btn.purple { background: #9c4f7a !important; }

/* 各个颜色按钮的配色（暗黑模式适配） */
html[data-mode="dark"] .color-btn.blue { background: #60a5fa !important; border: none; }
html[data-mode="dark"] .color-btn.green { background: #a78bfa !important; }
html[data-mode="dark"] .color-btn.orange { background: #999999 !important; }
html[data-mode="dark"] .color-btn.purple { background: #c8a878 !important; }


/* ==========================================================================
   3. 折叠面板基础（双圆角）
   ========================================================================== */

/* 基础结构：背景、边框、内边距 */
details { 
    position: relative; 
    background-color: rgba(0, 0, 0, 0.02) !important; 
    border: 1px solid var(--border-color) !important; 
    border-radius: 8px !important; 
    padding: 12px 16px !important; 
    margin-bottom: 16px !important; 
}

/* 伪元素：制作左侧的彩色指示条 */
details::before { 
    content: ""; 
    position: absolute; 
    left: -1px; 
    top: -1px; 
    bottom: -1px; 
    width: 4px; 
    background-color: var(--accent-color); 
    border-top-left-radius: 8px; 
    border-bottom-left-radius: 8px; 
}

/* 嵌套折叠面板的样式 */
details details { 
    background-color: rgba(0, 0, 0, 0.02) !important; 
    border: 1px solid var(--border-color) !important; 
    border-radius: 6px !important; 
    padding: 10px 14px !important; 
    margin-top: 15px !important; 
    margin-bottom: 10px !important; 
}
details details::before { width: 3px; border-top-left-radius: 6px; border-bottom-left-radius: 6px; } /* 嵌套的指示条变细 */

/* 暗黑模式下的折叠面板背景 */
html[data-mode="dark"] details { background-color: rgba(255, 255, 255, 0.03) !important; }
html[data-mode="dark"] details details { background-color: rgba(255, 255, 255, 0.02) !important; }

/* 标题行设置 */
details summary { 
    cursor: pointer; 
    font-weight: 600 !important; 
    color: var(--text-color) !important; 
    outline: none; 
    list-style: none; 
    user-select: none; 
}
details summary::-webkit-details-marker { display: none; } /* 隐藏默认三角 */

/* 自定义前面的小三角箭头 */
details summary::before { 
    content: "▶"; 
    font-size: 0.7em; 
    color: var(--accent-color) !important; 
    display: inline-block; 
    margin-right: 8px; 
    transition: transform 0.2s ease; 
}
details[open] > summary::before { transform: rotate(90deg); } /* 展开时箭头旋转90度 */


/* ==========================================================================
   4. 折叠面板 10 色扩展 (彩色卡片 - 统一6行结构)
   ========================================================================== */

/* 主要蓝 (Primary) */
.details-primary::before { background-color: #3b82f6 !important; } 
.details-primary > summary::before { color: #3b82f6 !important; } 
.details-primary { background-color: rgba(59, 130, 246, 0.05) !important; } 
html[data-mode="dark"] .details-primary::before { background-color: #60a5fa !important; } 
html[data-mode="dark"] .details-primary > summary::before { color: #60a5fa !important; } 
html[data-mode="dark"] .details-primary { background-color: rgba(96, 165, 250, 0.1) !important; }

/* 成功绿 (Success) */
.details-success::before { background-color: #198754 !important; } 
.details-success > summary::before { color: #198754 !important; } 
.details-success { background-color: rgba(25, 135, 84, 0.05) !important; } 
html[data-mode="dark"] .details-success::before { background-color: #34d399 !important; } 
html[data-mode="dark"] .details-success > summary::before { color: #34d399 !important; } 
html[data-mode="dark"] .details-success { background-color: rgba(52, 211, 153, 0.1) !important; }

/* 危险红 (Danger) */
.details-danger::before { background-color: #dc3545 !important; } 
.details-danger > summary::before { color: #dc3545 !important; } 
.details-danger { background-color: rgba(220, 53, 69, 0.05) !important; } 
html[data-mode="dark"] .details-danger::before { background-color: #f87171 !important; } 
html[data-mode="dark"] .details-danger > summary::before { color: #f87171 !important; } 
html[data-mode="dark"] .details-danger { background-color: rgba(248, 113, 113, 0.1) !important; }

/* 警告黄 (Warning) */
.details-warning::before { background-color: #ffc107 !important; } 
.details-warning > summary::before { color: #ffc107 !important; } 
.details-warning { background-color: rgba(255, 193, 7, 0.05) !important; } 
html[data-mode="dark"] .details-warning::before { background-color: #fbbf24 !important; } 
html[data-mode="dark"] .details-warning > summary::before { color: #fbbf24 !important; } 
html[data-mode="dark"] .details-warning { background-color: rgba(251, 191, 36, 0.1) !important; }

/* 信息青 (Info) */
.details-info::before { background-color: #0dcaf0 !important; } 
.details-info > summary::before { color: #0dcaf0 !important; } 
.details-info { background-color: rgba(13, 202, 240, 0.05) !important; } 
html[data-mode="dark"] .details-info::before { background-color: #22d3ee !important; } 
html[data-mode="dark"] .details-info > summary::before { color: #22d3ee !important; } 
html[data-mode="dark"] .details-info { background-color: rgba(34, 211, 238, 0.1) !important; }

/* 次要灰 (Secondary) */
.details-secondary::before { background-color: #6c757d !important; } 
.details-secondary > summary::before { color: #6c757d !important; } 
.details-secondary { background-color: rgba(108, 117, 125, 0.05) !important; } 
html[data-mode="dark"] .details-secondary::before { background-color: #94a3b8 !important; } 
html[data-mode="dark"] .details-secondary > summary::before { color: #94a3b8 !important; } 
html[data-mode="dark"] .details-secondary { background-color: rgba(148, 163, 184, 0.1) !important; }

/* 深色黑 (Dark) */
.details-dark::before { background-color: #212529 !important; } 
.details-dark > summary::before { color: #212529 !important; } 
.details-dark { background-color: rgba(33, 37, 41, 0.05) !important; } 
html[data-mode="dark"] .details-dark::before { background-color: #ffffff !important; } 
html[data-mode="dark"] .details-dark > summary::before { color: #ffffff !important; } 
html[data-mode="dark"] .details-dark { background-color: rgba(255, 255, 255, 0.1) !important; }

/* 紫色 (Purple) */
.details-purple::before { background-color: #7c3aed !important; } 
.details-purple > summary::before { color: #7c3aed !important; } 
.details-purple { background-color: rgba(124, 58, 237, 0.05) !important; } 
html[data-mode="dark"] .details-purple::before { background-color: #a78bfa !important; } 
html[data-mode="dark"] .details-purple > summary::before { color: #a78bfa !important; } 
html[data-mode="dark"] .details-purple { background-color: rgba(167, 139, 250, 0.1) !important; }

/* 粉色 (Pink) */
.details-pink::before { background-color: #db2777 !important; } 
.details-pink > summary::before { color: #db2777 !important; } 
.details-pink { background-color: rgba(219, 39, 119, 0.05) !important; } 
html[data-mode="dark"] .details-pink::before { background-color: #f472b6 !important; } 
html[data-mode="dark"] .details-pink > summary::before { color: #f472b6 !important; } 
html[data-mode="dark"] .details-pink { background-color: rgba(244, 114, 182, 0.1) !important; }

/* 橙色 (Orange) */
.details-orange::before { background-color: #ea580c !important; } 
.details-orange > summary::before { color: #ea580c !important; } 
.details-orange { background-color: rgba(234, 88, 12, 0.05) !important; } 
html[data-mode="dark"] .details-orange::before { background-color: #fb923c !important; } 
html[data-mode="dark"] .details-orange > summary::before { color: #fb923c !important; } 
html[data-mode="dark"] .details-orange { background-color: rgba(251, 146, 60, 0.1) !important; }