/* 常用组件样式文件：包含顶部导航、侧边栏、状态通知气泡、分页栏等通用组件的CSS规范 */

/* ==========================================================================
   1. 顶部信息栏 & 全局加载指示器 (Header & Top-bar Progress)
   ========================================================================== */

/* 全局加载条容器：固定于最顶部 */
.app-loading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--md-sys-color-surface-variant);
    z-index: 9999; /* 保证始终悬浮在弹层、侧栏等最上层 */
    overflow: hidden;
}

/* 往复式加载横条 */
.app-loading-progress__bar {
    height: 100%;
    background: var(--md-sys-color-primary);
    animation: loading-bar 1.5s ease-in-out infinite;
    transform-origin: left;
}

/* 循环往复进度条动画 */
@keyframes loading-bar {
    0% { transform: scaleX(0); transform-origin: left; }
    50% { transform: scaleX(0.7); transform-origin: left; }
    51% { transform: scaleX(0.7); transform-origin: right; }
    100% { transform: scaleX(0); transform-origin: right; }
}

/* 顶部栏标题样式 */
.header-title {
    font-weight: 800 !important;
    color: var(--md-sys-color-on-surface);
    letter-spacing: -0.5px !important;
}

/* 顶部右侧操作栏按钮/时钟/状态指示区域 */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* 实时数字时钟容器 */
.real-time-clock {
    font-size: 14px;
    font-weight: 700;
    color: var(--md-sys-color-primary);
    background: var(--md-sys-color-surface-variant);
    padding: 4px 12px;
    border-radius: 8px;
    border: 1px solid var(--md-sys-color-outline-variant);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 12px;
}

/* 数字时钟的前缀文本 (如 "当前时间:") */
.real-time-clock__label {
    font-size: 14px;
    opacity: 0.8;
    font-weight: 600;
}

/* 时钟数值显示：使用等宽字体以防止数字跳动时容器宽度抖动 */
.real-time-clock__value {
    font-family: Monaco, Consolas, "Courier New", monospace;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

/* WebSocket 网络状态连接胶囊 (WS Connection Status Chip) */
.ws-status-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 12px;
}

/* 已连接状态 */
.ws-status-chip.is-connected {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.2);
}

/* 已断开状态 */
.ws-status-chip.is-disconnected {
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.2);
}

/* 呼吸小圆点 */
.ws-status-chip__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.ws-status-chip.is-connected .ws-status-chip__dot {
    background: #4CAF50;
    box-shadow: 0 0 8px #4CAF50;
}

.ws-status-chip.is-disconnected .ws-status-chip__dot {
    background: #F44336;
    box-shadow: 0 0 8px #F44336;
}

/* 状态文字标签 */
.ws-status-chip__label {
    font-weight: 600 !important;
    font-size: 13px !important;
}

.ws-status-chip.is-connected .ws-status-chip__label {
    color: #4CAF50;
}

.ws-status-chip.is-disconnected .ws-status-chip__label {
    color: #F44336;
}

/* 主题模式切换悬浮小按钮 (Theme Switch Button) */
.theme-toggle-button {
    width: 44px !important;
    height: 44px !important;
    background: var(--md-sys-color-surface) !important;
    border: 1px solid var(--glass-border) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
}

.theme-toggle-button:hover {
    background: var(--md-sys-color-surface-variant) !important;
}

.theme-toggle-button__icon {
    font-size: 18px;
}

/* ==========================================================================
   2. 侧边导航栏相关组件 (Sidebar Components)
   ========================================================================== */

/* 侧栏系统主品牌标题 */
.sidebar-brand-title {
    font-weight: 800 !important;
    line-height: 1.2 !important;
    letter-spacing: -0.5px !important;
}

/* 侧栏副标题 */
.sidebar-brand-subtitle {
    opacity: 0.6;
    display: block !important;
    margin-top: 4px !important;
}

/* 导航链接父级列表 */
.sidebar-nav {
    flex: 1;
    margin-top: 32px;
}

/* 导航链接中的图标规范 */
.nav-item__icon {
    font-size: 18px;
}

/* 导航链接中的文本标签 */
.nav-item__label {
    font-weight: 500 !important;
}

/* 侧栏页脚：放置版本号及插件物理根目录展示 */
.sidebar-footer {
    padding: 0 16px;
}

/* 快速打开插件本地文件夹按钮 */
.sidebar-plugin-dir-button {
    width: 100%;
    margin-bottom: 16px;
    padding: 10px;
    font-size: 13px;
    background: rgba(0, 0, 0, 0.05);
    color: var(--md-sys-color-on-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition:
        background-color 0.2s ease-out,
        border-color 0.2s ease-out,
        transform 0.2s ease-out,
        box-shadow 0.2s ease-out;
}

.sidebar-plugin-dir-button:hover {
    background: rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.sidebar-plugin-dir-button:active {
    transform: translateY(0);
}

.sidebar-plugin-dir-button:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--md-sys-color-primary) 55%, transparent);
    outline-offset: 2px;
}

body.dark-theme .sidebar-plugin-dir-button {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

body.dark-theme .sidebar-plugin-dir-button:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* Emoji 图标垂直居中修正：
   单独包一层 inline-flex 并强制行高 1，避免 emoji 字体基线偏移导致
   在按钮内视觉上偏上/偏下；margin-left 修正文字对齐时 emoji 自身的视觉重心。 */
.sidebar-plugin-dir-button__icon {
    font-size: 16px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-0.5px);
    margin-left: -6px;
}

/* GitHub跳转链接容器 */
.github-btn {
    text-decoration: none;
    display: block;
}

/* 底部作者与仓库链接卡片 */
.github-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 12px;
    transition:
        background-color 0.2s ease-out,
        border-color 0.2s ease-out,
        transform 0.2s ease-out,
        box-shadow 0.2s ease-out;
    border: 1px solid rgba(0, 0, 0, 0.06);
    cursor: pointer;
}

.github-card:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: color-mix(in srgb, var(--md-sys-color-primary) 30%, transparent);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.github-card:active {
    transform: translateY(0);
}

.github-btn:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--md-sys-color-primary) 55%, transparent);
    outline-offset: 2px;
    border-radius: 12px;
}

body.dark-theme .github-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

body.dark-theme .github-card:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: color-mix(in srgb, var(--md-sys-color-primary) 38%, transparent);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.github-card__icon {
    flex-shrink: 0;
    fill: #000000;
}

.github-btn[data-theme='dark'] .github-card__icon,
html.theme-dark .github-btn .github-card__icon,
body.dark-theme .github-btn .github-card__icon {
    fill: #E6E1E5;
}

/* GitHub 卡片主副信息区域 */
.github-card__meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow: hidden;
}

/* 卡片第一行主要文本：开发团队名称 */
.github-card__authors {
    font-weight: 700 !important;
    color: var(--md-sys-color-on-surface);
    font-size: 0.75rem !important;
    line-height: 1.2 !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block !important;
    max-width: 170px;
}

/* 卡片第二行次要文本：插件当前版本号 */
.github-card__version {
    display: block !important;
    opacity: 0.6;
    line-height: 1.2 !important;
    font-size: 0.7rem !important;
    color: var(--md-sys-color-on-surface-variant);
}

/* 页脚求星提示 */
.sidebar-star-hint {
    display: block !important;
    text-align: center;
    margin-top: 8px !important;
    opacity: 0.7;
    font-size: 14px !important;
    font-weight: 500 !important;
}

/* ==========================================================================
   3. 全局 Toast 吐司提示层 (Toast Notifications Stack)
   ========================================================================== */

/* 吐司提示气泡定位挂载栈 */
.toast-stack {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
}

/* 提示气泡定位方式重置：防止第三方组件自带定位覆盖我们配置的栈定位 */
.toast-snackbar {
    position: relative !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    transform: none !important;
}

/* 提示卡片本体修饰 */
.toast-alert {
    width: 100%;
    border-radius: 12px !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

.toast-alert .MuiAlert-icon {
    font-size: 22px;
}

/* ==========================================================================
   4. 分页控制条组件 (Pagination Bar)
   ========================================================================== */

/* 分页组件最外层容器 */
.pagination-bar {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 左右分页组件排版排布行 */
.pagination-bar__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* 包含输入跳转、页码切换等多个操作组 */
.pagination-bar__control-group,
.pagination-bar__pages {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-bar__pages {
    justify-content: center;
    flex-wrap: wrap;
}

/* 分页栏辅助及次级低对比度文字 */
.pagination-bar__muted {
    opacity: 0.7;
}

.pagination-bar__subtle {
    opacity: 0.6;
}

/* 快速跳转输入框 */
.pagination-input {
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: 8px;
    padding: 6px 10px;
    background: var(--md-sys-color-surface);
    color: inherit;
    font-size: 13px;
    font-weight: 600;
    min-height: 36px;
}

.pagination-input--jump {
    width: 92px;
}

/* 分页前后翻页及具体页码按钮 */
.pagination-button {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--md-sys-color-outline-variant);
    background: var(--md-sys-color-surface-variant);
    cursor: pointer;
    opacity: 1;
    font-weight: 600;
    font-size: 13px;
    min-height: 36px;
}

/* 移动端：分页按钮触控目标至少 44x44px，避免误触 */
@media (max-width: 768px) {
    .pagination-button,
    .pagination-input {
        min-height: 44px;
        font-size: 14px;
    }

    .pagination-button--page {
        min-width: 44px;
    }
}

.pagination-button:disabled {
    cursor: not-allowed;
    opacity: 0.4;
}

.pagination-button--page {
    min-width: 34px;
    background: var(--md-sys-color-surface);
}

/* 激活态（当前所在页）按钮 */
.pagination-button--active {
    background: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    font-weight: 700;
}

/* 分页多余页码省略指示器 (...) */
.pagination-ellipsis {
    opacity: 0.6;
    padding: 0 2px;
}

/* ==========================================================================
   5. 响应式布局组件适配媒体查询 (Responsive Components Adaption)
   ========================================================================== */

@media (max-width: 768px) {
    .header-actions {
        gap: 12px;
    }

    /* 移动端触控目标放大：时钟与状态芯片整体点击区域不小于 44px */
    .real-time-clock {
        min-height: 40px;
        margin-right: 8px;
    }

    /* Toast 在移动端底部弹出更符合拇指操作习惯，且不遮挡顶部标题 */
    .toast-stack {
        top: auto;
        bottom: calc(16px + env(safe-area-inset-bottom, 0px));
        right: 12px;
        left: 12px;
        max-width: none;
    }

    /* 移动端下侧边栏收回，主导航变为横向滑动条 */
    .sidebar-nav {
        display: flex;
        flex-direction: row;
        gap: 8px;
        overflow-x: auto;
        overflow-y: hidden;
        margin-top: 0;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }

    /* 移动端不再整块隐藏页脚：改为横向排布「打开目录 + GitHub」两个入口，
       保留快捷操作可达性；求星文案与版本行已在 layout.css 对应断点隐藏 */
    .sidebar-footer {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        width: 100%;
        padding: 0;
    }
}

/* 横屏且短屏场景（如手机打横）下的侧边栏还原 */
@media (max-height: 600px) and (orientation: landscape) {
    .sidebar-nav {
        flex-direction: column;
        overflow-x: visible;
        overflow-y: auto;
    }

    .sidebar-footer {
        display: block;
    }
}

/* 超窄屏（普通手机竖屏）：顶部栏空间紧张，隐藏大块实时时钟，
   仅保留 WS 状态芯片与主题切换按钮，避免标题被挤到换行/溢出 */
@media (max-width: 480px) {
    .real-time-clock {
        display: none;
    }
}