/* 工具箱通用样式 */

/* 工具容器 - 使用 Bootstrap 的 container-xl 类，这里只保留内部元素样式 */
.container-xl .tool-header {
    padding: 20px 0 0 0;
    margin-bottom: 20px;
}

.container-xl .tool-header .breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 0;
}

.container-xl .tool-content {
    margin-bottom: 30px;
}

/* 工具分类 */
.tool-category h3 {
    color: var(--accent-color1);
    font-weight: 600;
    border-bottom: 2px solid var(--accent-color1);
    padding-bottom: 10px;
}

.tool-item .card {
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.tool-item .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.tool-item .card-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.tool-item .card-title a {
    color: var(--accent-color2);
    text-decoration: none;
    transition: color 0.2s ease;
}

.tool-item .card-title a:hover,
.tool-item .card-title a:active,
.tool-item .card-title a:focus {
    color: var(--accent-color1);
    text-decoration: none;
}

.tool-item .card-text {
    font-size: 0.875rem;
    line-height: 1.4;
}

/* 代码区域 */
.font-monospace {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
}

/* 拖拽区域 */
.drag-over {
    border: 2px dashed var(--accent-color1) !important;
    background-color: #f8f9fa;
}

/* 相关工具 */
.tool-related {
    border-top: 1px solid #dee2e6;
}

.tool-related h4 {
    margin-bottom: 20px;
    color: var(--accent-color1);
    font-weight: 600;
}

.tool-related .card {
    transition: all 0.3s ease;
    border: none;
}

.tool-related .card-title a {
    color: var(--accent-color2);
    text-decoration: none;
    transition: color 0.2s ease;
}

.tool-related .card-title a:hover,
.tool-related .card-title a:active,
.tool-related .card-title a:focus {
    color: var(--accent-color1);
    text-decoration: none;
}

/* 按钮组 */
.btn-group .btn {
    margin-right: 5px;
    margin-bottom: 5px;
}

/* 表单控件 */
.form-control:focus,
.form-select:focus {
    border-color: var(--accent-color1);
    box-shadow: 0 0 0 0.2rem rgba(var(--accent-color1-rgb, 0, 123, 255), 0.25);
}

/* 代码高亮 */
pre {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 1rem;
    overflow-x: auto;
}

pre code {
    display: block;
    color: #333;
    font-size: 0.875rem;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0,0,0,.1);
    border-radius: 50%;
    border-top-color: var(--accent-color1);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 提示消息 */
.alert {
    border-radius: 4px;
}

.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #bee5eb;
    color: #0c5460;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .tool-container {
        padding: 10px 0;
    }
    
    .tool-category h3 {
        font-size: 1.25rem;
    }
    
    .btn-group {
        display: flex;
        flex-wrap: wrap;
    }
    
    .btn-group .btn {
        flex: 1 1 auto;
        min-width: 100px;
    }
    
    .font-monospace {
        font-size: 12px;
    }
    
    .tool-item .card-title {
        font-size: 0.9rem;
    }
    
    .tool-item .card-text {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .tool-category h3 {
        font-size: 1.1rem;
    }
    
    .tool-item {
        margin-bottom: 0.75rem;
    }
    
    .btn-group .btn {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }
}

/* 打印样式 */
@media print {
    .tool-header,
    .tool-related,
    .btn,
    .breadcrumb {
        display: none;
    }
    
    .tool-container {
        padding: 0;
    }
}

/* ===== 趣味互动工具公共样式 ===== */

/* 场景示例卡片左侧强调色边框 */
.scenario-card {
    border-left: 3px solid var(--accent-color1);
}

/* ========================================
   工具箱暗色模式全局适配
   覆盖各工具页面内联样式中硬编码的亮色背景/文字颜色
   ======================================== */

/* pre / code 代码块 */
[data-bs-theme=dark] pre {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme=dark] pre code {
    color: var(--bs-body-color) !important;
}

/* tools.css 自定义 alert（覆盖硬编码颜色，让 Bootstrap 原生暗色 alert 生效）*/
[data-bs-theme=dark] .alert-success {
    background-color: rgba(25, 135, 84, 0.15) !important;
    border-color: rgba(25, 135, 84, 0.3) !important;
    color: #75b798 !important;
}

[data-bs-theme=dark] .alert-danger {
    background-color: rgba(220, 53, 69, 0.15) !important;
    border-color: rgba(220, 53, 69, 0.3) !important;
    color: #ea868f !important;
}

[data-bs-theme=dark] .alert-info {
    background-color: rgba(13, 202, 240, 0.1) !important;
    border-color: rgba(13, 202, 240, 0.25) !important;
    color: #6edff6 !important;
}

[data-bs-theme=dark] .alert-warning {
    background-color: rgba(255, 193, 7, 0.1) !important;
    border-color: rgba(255, 193, 7, 0.25) !important;
    color: #ffda6a !important;
}

[data-bs-theme=dark] .alert-secondary {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-secondary-color) !important;
}

/* 拖拽区域 */
[data-bs-theme=dark] .drag-over {
    background-color: rgba(var(--bs-primary-rgb), 0.1) !important;
}

/* 各工具页面内联样式中常见的 #f8f9fa 背景容器（bg-light 替代） */
[data-bs-theme=dark] .bg-light {
    background-color: var(--bs-secondary-bg) !important;
}

/* 工具页面内联 style 中常见的 font-monospace 代码展示区 */
[data-bs-theme=dark] .font-monospace {
    color: var(--bs-body-color);
}

/* card-header 内的 bg-light（知识详解模块标题行）*/
[data-bs-theme=dark] .card-header.bg-light {
    background-color: var(--bs-secondary-bg) !important;
    color: var(--bs-body-color) !important;
    border-bottom-color: var(--bs-border-color) !important;
}

/* 相关工具区域分割线 */
[data-bs-theme=dark] .tool-related {
    border-top-color: var(--bs-border-color);
}

/* 场景示例卡片 */
[data-bs-theme=dark] .scenario-card {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

/* ===== 输入框 placeholder 颜色（全局调淡，排除导航栏搜索框）===== */
.form-control::placeholder,
.form-select::placeholder,
textarea::placeholder,
input:not(.mega-search-input)::placeholder {
    color: #c8cfd6 !important;
    opacity: 1;
}

[data-bs-theme=dark] .form-control::placeholder,
[data-bs-theme=dark] .form-select::placeholder,
[data-bs-theme=dark] textarea::placeholder,
[data-bs-theme=dark] input:not(.mega-search-input)::placeholder {
    color: #5a6370 !important;
    opacity: 1;
}

/* btn-success / btn-primary 暗色模式适配（旧版 Bootstrap 无内置暗色适配） */
[data-bs-theme=dark] .btn-success {
    background-color: #1a4d30;
    border-color: #1e5c39;
    color: #a3c9b0;
}

[data-bs-theme=dark] .btn-success:hover,
[data-bs-theme=dark] .btn-success:focus {
    background-color: #1f5c39;
    border-color: #246b43;
    color: #b8d6c2;
}

[data-bs-theme=dark] .btn-primary {
    background-color: #1a3a5c;
    border-color: #1e4570;
    color: #9ab8d8;
}

[data-bs-theme=dark] .btn-primary:hover,
[data-bs-theme=dark] .btn-primary:focus {
    background-color: #1f4570;
    border-color: #245280;
    color: #adc6e3;
}

[data-bs-theme=dark] .btn-warning {
    background-color: #4d3a00;
    border-color: #5c4600;
    color: #d4aa50;
}

[data-bs-theme=dark] .btn-warning:hover,
[data-bs-theme=dark] .btn-warning:focus {
    background-color: #5c4600;
    border-color: #6b5200;
    color: #debb6a;
}

[data-bs-theme=dark] .btn-secondary {
    background-color: #2a2d31;
    border-color: #3a3d42;
    color: #a0a6ad;
}

[data-bs-theme=dark] .btn-secondary:hover,
[data-bs-theme=dark] .btn-secondary:focus {
    background-color: #35393e;
    border-color: #45494f;
    color: #b5bac0;
}

[data-bs-theme=dark] .btn-info {
    background-color: #0d3040;
    border-color: #103a4d;
    color: #6ec0d8;
}

[data-bs-theme=dark] .btn-info:hover,
[data-bs-theme=dark] .btn-info:focus {
    background-color: #103a4d;
    border-color: #14475c;
    color: #85cce0;
}

[data-bs-theme=dark] .btn-danger {
    background-color: #4d1a1a;
    border-color: #5c1f1f;
    color: #d4888a;
}

[data-bs-theme=dark] .btn-danger:hover,
[data-bs-theme=dark] .btn-danger:focus {
    background-color: #5c1f1f;
    border-color: #6b2424;
    color: #dea0a2;
}

[data-bs-theme=dark] .btn-outline-primary {
    border-color: #3a6090;
    color: #7aaad0;
}

[data-bs-theme=dark] .btn-outline-primary:hover,
[data-bs-theme=dark] .btn-outline-primary:focus {
    background-color: #1a3a5c;
    border-color: #4a70a0;
    color: #9abfe0;
}

[data-bs-theme=dark] .btn-outline-secondary {
    border-color: #4a4e54;
    color: #909499;
}

[data-bs-theme=dark] .btn-outline-secondary:hover,
[data-bs-theme=dark] .btn-outline-secondary:focus {
    background-color: #2a2d31;
    border-color: #5a5e64;
    color: #a8acb2;
}

[data-bs-theme=dark] .btn-outline-info {
    border-color: #1a5060;
    color: #6ec0d8;
}

[data-bs-theme=dark] .btn-outline-info:hover,
[data-bs-theme=dark] .btn-outline-info:focus {
    background-color: #0d3040;
    border-color: #246070;
    color: #85cce0;
}