/* ===================================================================
   JPTV Player v17 - Complete Stylesheet
   支持桌面和移动端响应式设计 + 完整显示频道名和EPG
   =================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
/* === CSS 变量定义 === */
:root {
    /* 主题颜色 */
    --brand-color: #E50914;
    --bg-color: #141414;
    --text-color: #FFFFFF;
    --text-color-muted: #A0A0A0;
    --panel-bg: rgba(20, 20, 20, 0.94);
    --panel-border: rgba(255, 255, 255, 0.1);
    --hover-bg: rgba(255, 255, 255, 0.08);
    --live-color: #E50914;
    --past-color: #505050;
    --playing-bg: rgba(229, 9, 20, 0.25);
    
    /* 布局尺寸 */
    --category-width: 65px;
    --channel-list-width: 215px;
    --epg-width: 320px;
}
/* === 基础重置 === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
    height: 100%;
    width: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
/* === 主容器 === */
.main-container {
    height: 100vh;
    width: 100vw;
    position: relative;
    overflow: hidden;
}
/* ===================================================================
   播放器区域
   =================================================================== */
.player-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 1;
}
#dplayer-container {
    width: 100%;
    height: 100%;
}
.player-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #888;
    font-size: 18px;
    background-color: rgba(0, 0, 0, 0.8);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.3s ease;
}
.player-placeholder.hidden {
    opacity: 0;
}
/* ===================================================================
   UI 覆盖层
   =================================================================== */
.ui-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: none;
}
.ui-overlay > * {
    pointer-events: auto;
}
/* ===================================================================
   侧边栏容器 (桌面版)
   =================================================================== */
.sidebar-container {
    position: absolute;
    top: 2.5%;
    left: 0;
    height: 95%;
    width: calc(var(--category-width) + var(--channel-list-width) + var(--epg-width) + 2px);
    display: flex;
    flex-direction: row;
    z-index: 10;
    background-color: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transform: translateX(calc(-100% - 40px));
    opacity: 0;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}
.sidebar-container.show {
    transform: translateX(2.5%);
    opacity: 1;
}
/* === 分类侧边栏 === */
.category-sidebar {
    width: var(--category-width);
    height: 100%;
    border-right: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    padding: 10px 5px;
    overflow-y: auto;
    flex-shrink: 0;
}
.category-sidebar::-webkit-scrollbar {
    width: 4px;
}
.category-sidebar::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
}
.category-item {
    background-color: transparent;
    border: none;
    color: var(--text-color-muted);
    padding: 12px 5px;
    margin-bottom: 5px;
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s ease;
    width: 100%;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.category-item:hover {
    background-color: var(--hover-bg);
    color: var(--text-color);
}
.category-item.selected {
    background-color: var(--brand-color);
    color: var(--text-color);
}
/* === 频道菜单 === */
.channel-menu {
    width: var(--channel-list-width);
    height: 100%;
    border-right: 1px solid var(--panel-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
.channel-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px 8px;
}
.channel-list::-webkit-scrollbar {
    width: 6px;
}
.channel-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}
.channel-list::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}
.channel-list p {
    text-align: center;
    padding: 20px;
    color: var(--text-color-muted);
}
/* === 频道列表项 - ✅ 完整显示优化 === */
.channel-item {
    display: flex;
    align-items: center;
    padding: 10px 10px;
    border-radius: 6px;
    transition: background-color 0.2s ease;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    min-height: 50px;
}
.channel-item img {
    width: 52px;
    height: 29px;
    margin-right: 10px;
    object-fit: contain;
    border-radius: 4px;
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 2px;
}
.channel-item .name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color-muted);
    flex-grow: 1;
    /* ✅ 完整显示修改 */
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.4;
    overflow: visible;
    text-overflow: clip;
    max-width: 100%;
}
.channel-item:hover {
    background-color: var(--hover-bg);
}
.channel-item.selected {
    background-color: var(--brand-color);
}
.channel-item.selected .name {
    color: var(--text-color);
    font-weight: 600;
}
/* ===================================================================
   EPG 节目单区域
   =================================================================== */
.epg-area {
    width: var(--epg-width);
    height: 100%;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}
/* EPG 头部（移动端返回按钮） */
.epg-header.mobile-only {
    display: none;
}
.epg-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px 0;
}
.epg-list::-webkit-scrollbar {
    width: 6px;
}
.epg-list::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}
.epg-list p {
    text-align: center;
    padding: 20px;
    color: var(--text-color-muted);
}
/* === EPG 节目项 - ✅ 完整显示优化 === */
.epg-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--panel-border);
    transition: background-color 0.2s ease;
    display: flex;
    gap: 15px;
    align-items: flex-start;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    min-height: 60px;
}
.epg-item:first-child {
    border-top: 1px solid var(--panel-border);
}
.epg-item.has-replay {
    cursor: pointer;
}
.epg-item.has-replay:hover {
    background-color: var(--hover-bg);
}
.epg-item .time {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-color-muted);
    width: 45px;
    flex-shrink: 0;
    padding-top: 2px;
}
.epg-item .details {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    overflow: visible;
    min-width: 0;
    max-width: 100%;
}
.epg-item .title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    /* ✅ 完整显示修改 */
    white-space: normal;
    word-wrap: break-word;
    word-break: break-word;
    line-height: 1.6;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
    display: block;
}
.epg-item .replay-icon {
    color: var(--brand-color);
    margin-top: 6px;
    font-size: 12px;
    opacity: 0.7;
    flex-shrink: 0;
}
.epg-item.has-replay:hover .replay-icon {
    opacity: 1;
}
.epg-item .replay-icon .fa-play {
    font-size: 10px;
    margin-right: 5px;
}
.epg-item.live {
    background-color: rgba(229, 9, 20, 0.15);
    border-left: 3px solid var(--brand-color);
    padding-left: 12px;
}
.epg-item.live .time,
.epg-item.live .title {
    color: var(--text-color);
    font-weight: 600;
}
.epg-item.past {
    opacity: 0.6;
}
.epg-item.past .title {
    color: var(--text-color-muted);
}
.epg-item.playing {
    background-color: var(--playing-bg);
    border-left: 3px solid var(--brand-color);
    padding-left: 12px;
}
.epg-item.playing .title {
    font-weight: 600;
    color: var(--text-color);
}
.epg-item.loading {
    pointer-events: none;
    opacity: 0.6;
    position: relative;
}
.epg-item.loading::after {
    content: '加载中...';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--brand-color);
}
/* ===================================================================
   日期导航器
   =================================================================== */
.date-navigator {
    position: absolute;
    right: 2.5%;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 20;
    opacity: 0;
    transition: opacity 0.4s ease 0.2s;
    pointer-events: none;
}
.sidebar-container.show ~ .date-navigator {
    opacity: 1;
    pointer-events: auto;
}
.date-button {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid var(--panel-border);
    color: var(--text-color-muted);
    font-size: 12px;
    font-weight: 600;
    width: 60px;
    padding: 8px 0;
    border-radius: 8px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.2s ease;
    text-align: center;
    user-select: none;
}
.date-button span {
    display: block;
    font-size: 10px;
}
.date-button:hover:not(:disabled) {
    background-color: var(--hover-bg);
    color: var(--text-color);
}
.date-button.active {
    background-color: var(--brand-color);
    color: var(--text-color);
    font-weight: 700;
}
.date-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
/* ===================================================================
   侧边栏切换按钮
   =================================================================== */
.sidebar-toggle {
    position: absolute;
    top: 3.5%;
    left: 2.5%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--panel-bg);
    border: 1px solid var(--panel-border);
    color: var(--text-color);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 15;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    user-select: none;
}
.sidebar-toggle:hover {
    background-color: var(--hover-bg);
}
.sidebar-container.show ~ .sidebar-toggle {
    transform: translateX(calc(var(--category-width) + var(--channel-list-width) + var(--epg-width) + 2px));
}
/* ===================================================================
   状态指示器
   =================================================================== */
.content-status {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 20;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.content-status.live {
    background: linear-gradient(45deg, #e53935, #f44336);
    color: white;
    animation: live-pulse 2s infinite;
    border: none;
}
.content-status.vod {
    background: var(--brand-color);
    color: white;
    border: none;
}
@keyframes live-pulse {
    0%, 100% { box-shadow: 0 0 15px rgba(229, 9, 20, 0.4); }
    50% { box-shadow: 0 0 25px rgba(229, 9, 20, 0.6); }
}
.content-status.fade-out {
    opacity: 0;
    transform: scale(0.8);
}
/* ===================================================================
   骨架屏加载动画
   =================================================================== */
.skeleton-item {
    height: 45px;
    margin: 8px;
    background: linear-gradient(90deg, #2a2a2a 25%, #333 50%, #2a2a2a 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 6px;
}
@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
/* ===================================================================
   DPlayer 自定义样式
   =================================================================== */
#dplayer-container {
    width: 100%;
    height: 100%;
}
/* DPlayer 控制栏毛玻璃效果 */
.dplayer-controller {
    background: rgba(20, 20, 20, 0.85) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
/* 进度条颜色 */
.dplayer-controller .dplayer-bar-wrap .dplayer-bar .dplayer-played {
    background: #E50914 !important;
}
.dplayer-controller .dplayer-bar-wrap .dplayer-bar .dplayer-played .dplayer-thumb {
    background: #E50914 !important;
}
/* 按钮悬停效果 */
.dplayer-controller .dplayer-icons .dplayer-icon:hover {
    background: rgba(255, 255, 255, 0.1) !important;
}
/* 音量条 */
.dplayer-volume-bar .dplayer-volume-bar-inner {
    background: #E50914 !important;
}
/* 右键菜单 */
.dplayer-menu {
    background: rgba(20, 20, 20, 0.95) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}
.dplayer-menu-item:hover {
    background: rgba(229, 9, 20, 0.2) !important;
}
/* 加载动画 */
.dplayer-loading-icon {
    border-color: #E50914 transparent transparent transparent !important;
}
/* 通知消息 */
.dplayer-notice {
    background: rgba(229, 9, 20, 0.9) !important;
    border-radius: 6px;
}
/* 设置面板 */
.dplayer-setting-box {
    background: rgba(20, 20, 20, 0.95) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.dplayer-setting-item:hover {
    background: rgba(229, 9, 20, 0.2) !important;
}
/* ===================================================================
   响应式设计 - 移动端 (max-width: 768px)
   =================================================================== */
@media (max-width: 768px) {
    /* 侧边栏改为全屏 */
    .sidebar-container {
        width: 85vw;
        height: 100%;
        top: 0;
        left: 0;
        border-radius: 0;
        flex-direction: column;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .sidebar-container.show {
        transform: translateX(0);
        opacity: 1;
    }
    
    /* 切换按钮 */
    .sidebar-toggle {
        top: 15px;
        left: 15px;
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    
    .sidebar-container.show ~ .sidebar-toggle {
        transform: translateX(calc(85vw - 63px));
    }
    
    /* 分类栏横向滚动 */
    .category-sidebar {
        width: 100%;
        height: auto;
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 8px;
        border-right: none;
        border-bottom: 1px solid var(--panel-border);
    }
    
    .category-sidebar::-webkit-scrollbar {
        height: 3px;
    }
    
    .category-item {
        flex-shrink: 0;
        padding: 10px 15px;
        font-size: 14px;
        min-width: 60px;
        margin-right: 8px;
        margin-bottom: 0;
    }
    
    /* 频道列表 */
    .channel-menu {
        width: 100%;
        height: 40vh;
        border-right: none;
        border-bottom: 1px solid var(--panel-border);
        transition: transform 0.3s ease;
    }
    
    .channel-item {
        padding: 12px 10px;
        min-height: 55px;
    }
    
    .channel-item img {
        width: 60px;
        height: 34px;
        margin-right: 12px;
    }
    
    .channel-item .name {
        font-size: 15px;
        line-height: 1.5;
    }
    
    /* EPG 区域 */
    .epg-area {
        width: 100%;
        flex-grow: 1;
        transition: transform 0.3s ease;
    }
    
    /* EPG 头部显示 */
    .epg-header.mobile-only {
        display: flex;
        align-items: center;
        padding: 12px 15px;
        background: var(--panel-bg);
        border-bottom: 1px solid var(--panel-border);
        gap: 12px;
        position: sticky;
        top: 0;
        z-index: 10;
        backdrop-filter: blur(10px);
    }
    
    .back-to-channels-btn {
        background: transparent;
        border: none;
        color: var(--text-color);
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 8px 12px;
        border-radius: 6px;
        transition: background-color 0.2s ease;
        flex-shrink: 0;
    }
    
    .back-to-channels-btn:hover {
        background-color: var(--hover-bg);
    }
    
    .back-to-channels-btn:active {
        background-color: var(--brand-color);
    }
    
    .current-channel-name {
        flex-grow: 1;
        font-size: 15px;
        font-weight: 600;
        color: var(--text-color);
        /* ✅ 完整显示修改 */
        white-space: normal;
        word-wrap: break-word;
        line-height: 1.4;
        overflow: visible;
        text-overflow: clip;
        max-width: 100%;
    }
    
    /* EPG 激活状态 */
    .sidebar-container.epg-active .channel-menu,
    .sidebar-container.epg-active .category-sidebar {
        transform: translateX(-100%);
        position: absolute;
        width: 100%;
        pointer-events: none;
        opacity: 0;
    }
    
    .sidebar-container.epg-active .epg-area {
        width: 100%;
        height: 100%;
    }
    
    /* EPG 列表去除顶部 padding */
    .epg-list {
        padding-top: 0;
    }
    
    .epg-item {
        padding: 14px 15px;
        min-height: 65px;
    }
    
    .epg-item .time {
        font-size: 14px;
        width: 50px;
    }
    
    .epg-item .title {
        font-size: 15px;
        line-height: 1.7;
    }
    
    /* 日期导航器 */
    .date-navigator {
        top: auto;
        bottom: 80px;
        right: 15px;
        transform: none;
        opacity: 1;
        pointer-events: auto;
    }
    
    .sidebar-container.show ~ .date-navigator {
        display: none;
    }
    
    .date-button {
        width: 50px;
        padding: 8px 0;
        font-size: 11px;
    }
    
    .date-button span {
        font-size: 9px;
    }
    
    /* 状态指示器 */
    .content-status {
        top: 15px;
        right: 15px;
        font-size: 11px;
        padding: 6px 12px;
    }
    
    /* DPlayer 移动端优化 */
    .dplayer-controller .dplayer-icons .dplayer-icon {
        padding: 0 8px;
    }
    
    .dplayer-controller .dplayer-icons .dplayer-time {
        font-size: 11px;
    }
}
/* ===================================================================
   超小屏幕优化 (max-width: 480px)
   =================================================================== */
@media (max-width: 480px) {
    .sidebar-container {
        width: 90vw;
    }
    
    .sidebar-container.show ~ .sidebar-toggle {
        transform: translateX(calc(90vw - 63px));
    }
    
    .channel-item .name {
        font-size: 13px;
        line-height: 1.4;
    }
    
    .epg-item .title {
        font-size: 13px;
        line-height: 1.6;
    }
    
    .epg-item .time {
        font-size: 12px;
        width: 40px;
    }
    
    .category-item {
        font-size: 13px;
        padding: 8px 12px;
        min-width: 55px;
    }
    
    .current-channel-name {
        font-size: 14px;
    }
}
/* ===================================================================
   触摸设备优化
   =================================================================== */
@media (hover: none) and (pointer: coarse) {
    .channel-item,
    .epg-item.has-replay,
    .category-item,
    .date-button,
    .back-to-channels-btn {
        min-height: 44px;
    }
    
    .channel-item:hover,
    .epg-item:hover,
    .category-item:hover,
    .back-to-channels-btn:hover {
        background-color: transparent;
    }
    
    .channel-item:active {
        background-color: var(--hover-bg);
        transform: scale(0.98);
    }
    
    .epg-item.has-replay:active {
        background-color: var(--hover-bg);
        transform: scale(0.98);
    }
}
/* ===================================================================
   横屏模式 (移动端)
   =================================================================== */
@media (max-width: 768px) and (orientation: landscape) {
    .sidebar-container {
        width: 50vw;
    }
    
    .sidebar-container.show ~ .sidebar-toggle {
        transform: translateX(calc(50vw - 63px));
    }
    
    .channel-menu {
        height: 45vh;
    }
    
    .date-navigator {
        right: 60px;
    }
}
/* ===================================================================
   超宽屏优化 (>1920px)
   =================================================================== */
@media (min-width: 1920px) {
    :root {
        --category-width: 80px;
        --channel-list-width: 250px;
        --epg-width: 380px;
    }
    
    .category-item {
        font-size: 14px;
        padding: 14px 8px;
    }
    
    .channel-item .name {
        font-size: 15px;
    }
    
    .epg-item .title {
        font-size: 15px;
    }
    
    .date-button {
        width: 70px;
        padding: 10px 0;
        font-size: 13px;
    }
}
/* ===================================================================
   无障碍访问
   =================================================================== */
.channel-item:focus,
.category-item:focus,
.date-button:focus,
.sidebar-toggle:focus,
.back-to-channels-btn:focus {
    outline: 2px solid var(--brand-color);
    outline-offset: 2px;
}
/* ===================================================================
   Canvas 截图元素
   =================================================================== */
#screenshot-canvas {
    display: none !important;
    position: absolute;
    top: -9999px;
    left: -9999px;
}
/* ===================================================================
   减少动画模式
   =================================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}
/* ===================================================================
   平滑滚动
   =================================================================== */
html {
    scroll-behavior: smooth;
}
.channel-list,
.epg-list,
.category-sidebar {
    scroll-behavior: smooth;
}
/* ===================================================================
   用户信息容器
   =================================================================== */
.user-info-container {
    position: absolute;
    top: 2.5%;
    right: 2.5%;
    z-index: 20;
    pointer-events: auto;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 50px;
    padding: 8px 12px 8px 8px;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.user-info:hover {
    background: rgba(20, 20, 20, 0.98);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-color) 0%, #ff3366 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-avatar i {
    font-size: 24px;
    color: white;
}

.user-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    max-width: 180px;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 11px;
    color: var(--text-color-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logout-btn {
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-color-muted);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.logout-btn:hover {
    background: rgba(229, 9, 20, 0.15);
    border-color: var(--brand-color);
    color: var(--brand-color);
    transform: scale(1.05);
}

.logout-btn i {
    font-size: 14px;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .user-info-container {
        top: auto;
        bottom: 15px;
        right: 15px;
    }

    .user-details {
        max-width: 150px;
    }

    .user-name {
        font-size: 13px;
    }

    .user-email {
        font-size: 10px;
    }

    .user-avatar {
        width: 34px;
        height: 34px;
    }

    .user-avatar i {
        font-size: 20px;
    }

    .logout-btn {
        width: 30px;
        height: 30px;
    }
}

/* 超小屏幕 */
@media (max-width: 480px) {
    .user-info {
        padding: 6px 10px 6px 6px;
        gap: 8px;
    }

    .user-details {
        display: none;
    }

    .user-avatar {
        width: 32px;
        height: 32px;
    }

    .user-avatar i {
        font-size: 18px;
    }

    .logout-btn {
        width: 28px;
        height: 28px;
    }

    .logout-btn i {
        font-size: 13px;
    }
}