* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
            line-height: 1.5;
            color: #24292f;
            background-color: #ffffff;
            padding: 20px;
        }
        :root {
            --global-font-size: var(--global-font-size, 14px);
        }
        .container {
            max-width: 980px;
            margin: 0 auto;
            border: 1px solid #d0d7de;
            border-radius: 6px;
            overflow: hidden;
        }
        
        /* 顶部栏 (面包屑) */
        .breadcrumb {
            padding: 16px;
            background-color: #f6f8fa;
            border-bottom: 1px solid #d0d7de;
            font-size: var(--global-font-size, 14px);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .breadcrumb-left {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow: hidden;
            flex: 1;
        }
        .breadcrumb a {
            color: #0969da;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .crumb-sep {
            color: #57606a;
        }
        .breadcrumb-right {
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 16px;
            margin-left: auto;
        }

        /* 消息提示 */
        .message {
            padding: 10px 16px;
            border-bottom: 1px solid #d0d7de;
            font-size: var(--global-font-size, 14px);
        }
        .success { background-color: #dafbe1; color: #1a7f37; }
        .error { background-color: #ffebe9; color: #cf222e; }

        /* 文件列表区域 */
        .files-section {
            padding: 0;
        }
        .file-list {
            display: flex;
            flex-direction: column;
        }
        .file-item {
            display: flex;
            align-items: center;
            padding: 4px 12px;
            border-bottom: 1px solid #d0d7de;
            background-color: white;
            transition: background-color 0.2s;
            min-height: 28px;
        }
        .file-item:last-child {
            border-bottom: none;
        }
        .file-item:hover {
            background-color: #f6f8fa;
        }
        .file-item.is-pinned {
            background-color: #f3f4f6;
        }
        .file-item.is-pinned:hover {
            background-color: #eef1f4;
        }

        /* 三列布局 */
        .file-col-icon {
            width: 24px;
            margin-right: 8px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .file-thumbnail {
            width: 24px;
            height: 24px;
            object-fit: cover;
            border-radius: 4px;
            border: 1px solid #d0d7de;
        }
        .file-icon {
            font-size: 16px;
            color: #57606a;
        }

        .file-col-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .file-name {
            font-size: 13px;
            font-weight: 500;
            color: #24292f;
            line-height: 1.3;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .file-name a {
            color: #24292f;
            text-decoration: none;
        }
        .file-name a:hover {
            color: #0969da;
            text-decoration: underline;
        }
        .pin-btn {
            border: 1px solid #0969da;
            background: #ddf4ff;
            color: #0969da;
            border-radius: 4px;
            padding: 1px 6px;
            cursor: pointer;
            font-size: 10px;
            line-height: 14px;
            flex-shrink: 0;
        }
        .pin-btn.is-pinned {
            border-color: #cf222e;
            background: #ffebe9;
            color: #cf222e;
        }
        .pin-btn:disabled {
            border-color: #d0d7de;
            background: #f6f8fa;
            color: #57606a;
            cursor: not-allowed;
        }
        .file-details-inline {
            font-size: 11px;
            color: #57606a;
            margin-top: 1px;
        }

        .file-col-actions {
            margin-left: 8px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 2px;
        }
        .preview-btn {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 14px;
            padding: 2px;
            border-radius: 4px;
            opacity: 0.7;
            transition: opacity 0.2s;
            text-decoration: none;
        }
        .preview-btn:hover {
            opacity: 1;
            background: #f0f0f0;
        }
        .menu-btn {
            background: none;
            color: #57606a;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 4px;
            font-size: 14px;
            cursor: pointer;
            border: 1px solid transparent;
        }
        .menu-btn:hover {
            background-color: #f3f4f6;
            color: #24292f;
            border-color: #1b1f2426;
        }

        .empty-directory {
            text-align: center;
            padding: 40px;
            color: #57606a;
            font-size: var(--global-font-size, 14px);
        }

        /* 浮动上传按钮 (已移除) */
        
        /* 面包屑中的上传按钮 */
        .upload-btn-inline {
            width: 24px; height: 24px;
            background: #2da44e;
            border-radius: 4px;
            display: flex; align-items: center; justify-content: center;
            color: white; font-size: 18px; font-weight: bold;
            cursor: pointer;
            margin-right: 12px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
            transition: background 0.2s;
            flex-shrink: 0;
        }
        .upload-btn-inline:hover {
            background: #2c974b;
        }

        /* Bot 悬浮按钮 */
        .bot-float-btn {
            position: fixed;
            left: 20px;
            bottom: 20px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: #ffffff;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            cursor: pointer;
            z-index: 1000;
            transition: transform 0.2s;
            border: 1px solid #eee;
        }
        .bot-float-btn:hover { transform: scale(1.1); }
        
        /* Bot Drawer 样式 */
        #botDrawer {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            background: #fff;
            border-radius: 16px 16px 0 0;
            transform: translateY(110%); /* 默认隐藏 */
            transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
            z-index: 2000;
            display: flex;
            flex-direction: column;
            max-height: 95vh; /* 最大 95% */
        }
        #botDrawer.open {
            transform: translateY(0);
            box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
        }
        
        /* 拖拽手柄 */
        .drawer-handle {
            width: 40px;
            height: 4px;
            background: #ccc;
            border-radius: 2px;
            margin: 12px auto 8px;
            cursor: grab;
        }
        .drawer-handle:active { cursor: grabbing; }
        
        /* Drawer Header */
        .drawer-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 8px 16px;
            border-bottom: 1px solid #eee;
        }
        .drawer-title { font-size: var(--global-font-size, 16px); font-weight: 600; }
        .drawer-close-btn {
            background: none; border: none; font-size: 20px; cursor: pointer; color: #666; padding: 4px;
        }
        
        /* Bot Chat 样式 */
        .bot-container {
            display: flex;
            flex-direction: column;
            flex: 1;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            position: relative;
            min-height: 0; /* 重要：防止溢出 */
        }
        .bot-chat-box {
            flex: 1;
            overflow-y: auto;
            padding: 15px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .bot-message {
            display: flex;
            flex-direction: column;
            max-width: 85%;
            margin-bottom: 0;
        }
        .bot-message.user { align-self: flex-end; align-items: flex-end; }
        .bot-message.bot { align-self: flex-start; align-items: flex-start; }
        .bot-message.system { align-self: center; max-width: 90%; align-items: center; margin: 10px auto; }
        
        .bot-message .text {
            padding: 10px 14px;
            border-radius: 8px;
            font-size: var(--global-font-size, 14px);
            line-height: 1.5;
            word-break: break-word;
            white-space: pre-wrap; /* 保留换行 */
            font-family: 'Menlo', 'Monaco', 'Courier New', monospace; /* 等宽字体 */
            box-shadow: 0 1px 2px rgba(0,0,0,0.05);
        }
        .bot-message.user .text { background: #95ec69; color: #000; }
        .bot-message.bot .text { background: #ffffff; color: #000; }
        .bot-message.system .text { 
            background: rgba(0,0,0,0.05); color: #666; font-size: var(--global-font-size, 12px); 
            padding: 4px 10px; border-radius: 4px; box-shadow: none; 
        }
        .bot-message .meta { font-size: 10px; color: #b2b2b2; margin-top: 4px; padding: 0 4px; }

        .bot-input-area {
            /* position: absolute; 改为正常流布局 */
            background: #fff;
            padding: 12px 16px;
            display: flex;
            gap: 8px;
            border-top: 1px solid #eee;
            align-items: flex-end;
            flex-shrink: 0;
        }
        .bot-input {
            flex: 1;
            border: none;
            background: #f5f5f5;
            padding: 8px 12px;
            border-radius: 12px;
            font-size: var(--global-font-size, 14px);
            max-height: 80px;
            resize: none;
            outline: none;
            height: 36px;
        }
        .bot-input:focus { background: #fff; box-shadow: 0 0 0 2px #95ec69; }
        .bot-send-btn {
            width: 36px; height: 36px;
            border-radius: 50%;
            background: #95ec69;
            color: white;
            border: none;
            display: flex; align-items: center; justify-content: center;
            cursor: pointer;
            font-size: var(--global-font-size, 16px);
            flex-shrink: 0;
        }
        
        /* Bot Settings Dialog */
        .bot-settings-overlay {
            position: absolute; top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(255,255,255,0.98);
            z-index: 10;
            padding: 20px;
            display: none;
            flex-direction: column;
        }
        .bot-settings-btn {
            /* position: absolute; top: 10px; right: 50px; 改为正常 flex 布局 */
            background: none; border: none; font-size: 18px; cursor: pointer; color: #666;
            z-index: 5;
            padding: 4px 8px;
        }
        .bot-status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 5px; }
        .bot-dot-connected { background: #07c160; }
        .bot-dot-disconnected { background: #fa5151; }
        .bot-dot-connecting { background: #ffc300; }

        /* Dialog 容器 (关键修复: 恢复隐藏状态) */
        .modal, .confirm-modal {
            display: none; /* 默认隐藏 */
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.4);
            backdrop-filter: blur(2px);
        }

        /* Dialog 样式微调 (GitHub风) */
        .modal-content, .confirm-content {
            background-color: white;
            margin: 10% auto; /* 居中 */
            padding: 0;
            border-radius: 6px;
            border: 1px solid #d0d7de;
            box-shadow: 0 8px 24px rgba(140,149,159,0.2);
            width: 80%;
            max-width: 350px;
            overflow: hidden; /* 防止圆角溢出 */
        }
        .modal-header {
            background-color: #f6f8fa;
            border-bottom: 1px solid #d0d7de;
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .modal-body, .confirm-content > * {
            padding: 16px;
        }
        .confirm-content {
            padding: 0; /* 重置，由内部元素控制 padding */
        }
        .confirm-content h3 {
            margin: 0;
            padding: 16px;
            background-color: #f6f8fa;
            border-bottom: 1px solid #d0d7de;
            font-size: var(--global-font-size, 14px);
        }
        .confirm-content p {
            padding: 0 16px;
            margin: 16px 0;
        }
        .confirm-content input {
            display: block;
            width: calc(100% - 32px);
            margin: 0 16px 16px;
            padding: 5px 12px;
            border: 1px solid #d0d7de;
            border-radius: 6px;
        }
        .modal-buttons {
            padding: 16px;
            border-top: 1px solid #d0d7de;
            background-color: #f6f8fa;
            display: flex;
            justify-content: flex-end;
            gap: 8px;
            margin: 0;
        }

        /* 底部抽屉样式 */
        .bottom-sheet {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 500px;
            background: #fff;
            border-radius: 16px 16px 0 0;
            box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
            max-height: 70vh;
            display: flex;
            flex-direction: column;
            animation: slideUp 0.3s ease-out;
            z-index: 1002;
        }
        @keyframes slideUp {
            from { transform: translateX(-50%) translateY(100%); }
            to { transform: translateX(-50%) translateY(0); }
        }
        @keyframes slideDown {
            from { transform: translateX(-50%) translateY(0); }
            to { transform: translateX(-50%) translateY(100%); }
        }
        .bottom-sheet.closing {
            animation: slideDown 0.2s ease-in forwards;
        }
        .sheet-handle {
            width: 40px;
            height: 4px;
            background: #d0d7de;
            border-radius: 2px;
            margin: 12px auto 8px;
            cursor: grab;
        }
        .sheet-handle:active { cursor: grabbing; }
        .sheet-header {
            padding: 8px 16px 12px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #f0f0f0;
        }
        .sheet-close-btn {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: #f0f0f0;
            border: none;
            color: #666;
            font-size: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
        }
        .sheet-close-btn:hover {
            background: #e0e0e0;
            color: #333;
        }
        .sheet-content {
            flex: 1;
            overflow-y: auto;
            padding-bottom: max(16px, env(safe-area-inset-bottom));
        }
        /* 遮罩层点击关闭 */
        .modal-close-on-backdrop { cursor: pointer; }

        .modal-title { font-size: var(--global-font-size, 14px); font-weight: 600; color: #24292f; }
        .modal-item { 
            padding: 10px 16px; 
            border-bottom: 1px solid #d0d7de; 
            cursor: pointer;
            font-size: var(--global-font-size, 14px);
            color: #24292f;
        }
        .modal-item:last-child { border-bottom: none; }
        .modal-item:hover { background-color: #0969da; color: white; }
        .modal-item.delete-item { color: #cf222e; }
        .modal-item.delete-item:hover { background-color: #cf222e; color: white; }

        /* 配置模态框 */
        #configModal .modal-content { width: 320px; }
        .config-section { padding: 20px; }
        .config-label { display: block; margin-bottom: 10px; font-weight: 500; }
        .font-size-slider { width: 100%; margin-bottom: 15px; }
        .font-preview { 
            padding: 15px; background: #f6f8fa; border-radius: 6px; text-align: center; 
            margin-bottom: 15px; font-size: var(--global-font-size, 14px); 
        }

        /* 移动端适配 */
        @media (max-width: 768px) {
            body { padding: 0; }
            .container { border: none; border-radius: 0; }
            .file-item { padding: 12px 16px; }
            .file-col-icon { width: 40px; margin-right: 12px; }
            .file-thumbnail { width: 40px; height: 40px; }
            .file-icon { font-size: 24px; }
            .file-name { font-size: 15px; }
            .breadcrumb { padding: 12px 16px; }
        }
    
/* 文本预览行号 */
.line-number {
    display: inline-block;
    min-width: 40px;
    padding-right: 10px;
    text-align: right;
    color: #6e7781;
    background: #f6f8fa;
    cursor: pointer;
    user-select: none;
    border-right: 1px solid #d0d7de;
    margin-right: 10px;
}
.line-number:hover {
    color: #0969da;
    background: #ddf4ff;
}

/* 上传状态 */
.upload-status {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: var(--global-font-size, 14px);
    z-index: 2000;
    display: none;
}
.upload-status.success { background: rgba(7, 193, 96, 0.9); }
.upload-status.error { background: rgba(207, 34, 46, 0.9); }

/* 上传进度条 */
.upload-progress {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: var(--global-font-size, 14px);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 12px;
}
.upload-progress .progress-bar {
    width: 150px;
    height: 6px;
    background: rgba(255,255,255,0.2);
    border-radius: 3px;
    overflow: hidden;
}
.upload-progress .progress-fill {
    height: 100%;
    background: #0969da;
    width: 0%;
    transition: width 0.2s;
}

/* ========== 统一抽屉/弹窗遮罩层 ========== */
.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 1999;
}
.drawer-backdrop.open {
    opacity: 1;
    visibility: visible;
}

/* ========== 通用抽屉样式（无专用样式的抽屉使用） ========== */
.drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-radius: 16px 16px 0 0;
    transform: translateY(110%);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    z-index: 2000;
    max-height: 85vh;
    overflow-y: auto;
}
.drawer.open {
    transform: translateY(0);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.drawer.menu-popover {
    top: 12px;
    left: 12px;
    right: auto;
    bottom: auto;
    width: min(360px, calc(100vw - 24px));
    max-height: min(70vh, 560px);
    border-radius: 14px;
    overflow: hidden;
    transform: scale(0.96);
    opacity: 0;
    transition: transform 0.16s ease, opacity 0.16s ease;
    box-shadow: 0 14px 50px rgba(0,0,0,0.25);
}
.drawer.menu-popover.open {
    transform: scale(1);
    opacity: 1;
}
.drawer.menu-popover .drawer-handle {
    display: none;
}
.drawer.menu-popover .drawer-content {
    padding: 0;
}
.drawer.menu-popover .drawer-header {
    padding: 10px 12px;
}

.menu-action-group {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.menu-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid #d0d7de;
    background: #ffffff;
    color: #24292f;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.modal-item:hover .menu-icon-btn {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.55);
    color: #ffffff;
}
.menu-icon-btn:hover {
    background: #f6f8fa;
}

#dialogBackdrop {
    z-index: 20040;
}
#dialogDrawer {
    z-index: 20041;
}
#confirmBackdrop {
    z-index: 20050;
}
#confirmModal {
    z-index: 20051;
}

#previewBackdrop,
#detailsBackdrop {
    z-index: 20020;
}
#previewModal,
#detailsModal {
    z-index: 20021;
}

.drawer-handle {
    width: 40px;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
    margin: 12px auto 8px;
    cursor: grab;
}
.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
    font-weight: 500;
}
.drawer-close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    padding: 0 8px;
}
.drawer-close-btn:hover {
    color: #333;
}
.drawer-content {
    padding: 16px;
}

/* sheet-content 与 drawer-content 相同 */
.sheet-content {
    padding: 0;
    max-height: calc(70vh - 60px);
    overflow-y: auto;
}

/* 底部弹窗样式覆盖（用于没有拖拽手柄的弹窗） */
.bottom-sheet .drawer-handle {
    display: none;
}

@media (max-width: 768px) {
    #searchModal,
    #trashDrawer {
        top: auto;
        bottom: 0;
        height: 80vh;
        max-height: 80vh;
        border-radius: 16px 16px 0 0;
    }
}

#searchModal .modal-body {
    max-height: 500px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background-color 0.2s;
}
.search-result-item:hover {
    background-color: #f6f8fa;
}
.search-result-item:last-child {
    border-bottom: none;
}
.search-result-icon {
    font-size: 24px;
    margin-right: 12px;
}
.search-result-info {
    flex: 1;
}
.search-result-name {
    font-weight: 600;
    color: #24292f;
}
.search-result-path {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}
.search-result-meta {
    font-size: 12px;
    color: #999;
}

.batch-action-bar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 12px 20px;
    display: none;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    animation: batchActionBarSlideUp 0.3s ease;
}

@keyframes batchActionBarSlideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.batch-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 500;
}

.batch-info input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.batch-actions {
    display: flex;
    gap: 8px;
}

.batch-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.batch-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.batch-btn-danger {
    background: rgba(255, 82, 82, 0.8);
}

.batch-btn-danger:hover {
    background: rgba(255, 82, 82, 1);
}

.clipboard-bar {
    position: fixed;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    width: 340px;
    max-width: 90vw;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.58);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    z-index: 9999;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.clipboard-bar.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.clipboard-main {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 10px;
    flex: 1;
    width: 100%;
}

.clipboard-text {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
    align-items: center;
    text-align: center;
}

.clipboard-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.clipboard-title {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.clipboard-filename {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.clipboard-paste-btn {
    flex-shrink: 0;
    padding: 7px 14px;
    background: #2f81f7;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.clipboard-paste-btn:hover {
    background: #1f6feb;
}

.clipboard-close-btn {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.65);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    border-radius: 999px;
    transition: color 0.2s, background 0.2s;
}

.clipboard-close-btn:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.12);
}

.task-listener-bar {
    position: fixed;
    top: calc(12px + env(safe-area-inset-top, 0px));
    left: 50%;
    transform: translateX(-50%);
    display: none;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid #d0d7de;
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    z-index: 2001;
    max-width: calc(100% - 24px);
    width: 520px;
    pointer-events: none;
}

.task-listener-text {
    font-size: var(--global-font-size, 14px);
    color: #24292f;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.task-spinner {
    width: 16px;
    height: 16px;
    border-radius: 999px;
    border: 2px solid #d0d7de;
    border-top-color: #0969da;
    animation: taskSpinner 0.9s linear infinite;
    flex-shrink: 0;
}

@keyframes taskSpinner {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .clipboard-bar { width: calc(100% - 32px); }
    .task-listener-bar { width: calc(100% - 24px); }
}

/* GitHub Toast */
.toast-container {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.toast {
    background: #fff;
    border: 1px solid #d0d7de;
    border-radius: 6px;
    padding: 12px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    max-width: 400px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    animation: toastIn 0.2s ease;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.toast-out {
    animation: toastOut 0.2s ease forwards;
}

@keyframes toastOut {
    to { opacity: 0; transform: translateY(10px); }
}

.toast-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.toast-success .toast-icon { color: #1a7f37; }
.toast-error .toast-icon { color: #cf222e; }
.toast-warning .toast-icon { color: #9a6700; }
.toast-info .toast-icon { color: #0969da; }

.toast-content {
    flex: 1;
}

.toast-title {
    font-size: 14px;
    font-weight: 600;
    color: #24292f;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 13px;
    color: #57606a;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    cursor: pointer;
    color: #8c959f;
    padding: 4px;
    margin: -4px;
    border-radius: 4px;
}

.toast-close:hover {
    background: #f6f8fa;
    color: #24292f;
}

/* GitHub Confirm Dialog */
.gh-dialog-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 20050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.gh-dialog {
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
    max-width: 420px;
    width: 100%;
    max-height: calc(100vh - 40px);
    overflow: auto;
    animation: dialogIn 0.2s ease;
}

@keyframes dialogIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.gh-dialog-header {
    padding: 16px 24px;
    border-bottom: 1px solid #d0d7de;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.gh-dialog-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin-top: 2px;
}

.gh-dialog-icon.danger { color: #cf222e; }
.gh-dialog-icon.warning { color: #9a6700; }
.gh-dialog-icon.info { color: #0969da; }

.gh-dialog-title {
    font-size: 16px;
    font-weight: 600;
    color: #24292f;
    line-height: 1.3;
}

.gh-dialog-body {
    padding: 16px 24px;
    color: #57606a;
    font-size: 14px;
    line-height: 1.5;
}

.gh-dialog-footer {
    padding: 16px 24px;
    border-top: 1px solid #d0d7de;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: #f6f8fa;
    border-radius: 0 0 6px 6px;
}

.gh-btn {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.gh-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gh-btn-secondary {
    background: #f6f8fa;
    border-color: #d0d7de;
    color: #24292f;
}

.gh-btn-secondary:hover {
    background: #f3f4f6;
}

.gh-btn-primary {
    background: #1f883d;
    border-color: #1a7f37;
    color: #fff;
}

.gh-btn-primary:hover {
    background: #1a7f37;
}

.gh-btn-danger {
    background: #cf222e;
    border-color: #cf222e;
    color: #fff;
}

.gh-btn-danger:hover {
    background: #a40e26;
}

/* Alert variant */
.gh-alert {
    padding: 16px 24px;
    border: 1px solid #d0d7de;
    border-radius: 6px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.gh-alert.danger { border-left: 4px solid #cf222e; }
.gh-alert.warning { border-left: 4px solid #9a6700; }
.gh-alert.info { border-left: 4px solid #0969da; }
.gh-alert.success { border-left: 4px solid #1a7f37; }

.search-input-container {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

.search-input {
    padding-left: 40px;
}

.search-shortcut {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: #666;
}

.docker-tab {
    background: none;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}
.docker-tab:hover {
    color: #24292f;
    background: #f6f8fa;
}
.docker-tab.active {
    color: #0969da;
    border-bottom-color: #0969da;
}