/**
 * 交互式指南系统样式
 */

/* ==================== 当前 task 文案 tooltip ==================== */
.guide-task-tooltip {
    position: absolute;
    z-index: 10002;
    max-width: max-content;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #4CAF50;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif !important;
    font-size: 14px !important;
    font-weight: normal !important;
    line-height: 1.5 !important;
    color: #333 !important;
    text-align: center !important;
    white-space: nowrap !important;
    overflow: visible !important;
    pointer-events: none;
    animation: guideTaskTooltipFadeIn 0.2s ease;
}

.guide-task-tooltip.guide-task-tooltip--multiline {
    white-space: normal !important;
    max-width: 380px;
    min-width: 240px;
}

.guide-task-tooltip .guide-intro-easy-note {
    display: block;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(76, 175, 80, 0.2);
    font-size: 12px !important;
    line-height: 1.45 !important;
    color: #888 !important;
    font-weight: normal !important;
    white-space: normal !important;
    text-align: center !important;
}

/* 顶栏指南按钮旁：俏皮气泡提示 */
.guide-login-prompt-tooltip {
    position: fixed;
    z-index: 10002;
    max-width: 248px;
    padding: 14px 16px 12px;
    background: linear-gradient(145deg, #f1fbf1 0%, #ffffff 55%, #fff9e6 100%);
    border: 2px solid #66bb6a;
    border-radius: 18px;
    box-shadow:
        0 8px 24px rgba(76, 175, 80, 0.22),
        0 2px 8px rgba(0, 0, 0, 0.08);
    font-size: 13px;
    line-height: 1.55;
    color: #444;
    pointer-events: auto;
    animation: guideLoginPromptPopIn 0.45s cubic-bezier(0.34, 1.4, 0.64, 1) both;
}

.guide-login-prompt-text {
    margin: 0 0 10px;
    white-space: nowrap;
}

.guide-login-prompt-lead {
    display: inline;
    font-size: inherit;
    font-weight: 700;
    color: #2e7d32;
    letter-spacing: 0.02em;
}

.guide-login-prompt-text strong {
    color: #388e3c;
    font-weight: 700;
}

.guide-login-prompt-dismiss {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    font-size: 12px;
    color: #7a8f7c;
    cursor: pointer;
    user-select: none;
}

.guide-login-prompt-dismiss:hover {
    color: #43a047;
}

.guide-login-prompt-dismiss input[type="checkbox"] {
    width: 14px;
    height: 14px;
    margin: 0;
    accent-color: #45a049;
    cursor: pointer;
}

@keyframes guideLoginPromptPopIn {
    0% {
        opacity: 0;
        transform: scale(0.82) translateY(8px);
    }
    70% {
        transform: scale(1.04) translateY(-2px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.nav-wrapper .nav-toolbar-actions .guide-toggle.guide-login-prompt-highlight {
    animation: guideLoginPromptAnchorGlow 1.8s ease-in-out infinite;
}

@keyframes guideLoginPromptAnchorGlow {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.2) !important;
    }
    50% {
        box-shadow: 0 0 0 8px rgba(76, 175, 80, 0.35) !important;
    }
}

.nav-wrapper .nav-toolbar-actions .guide-toggle.guide-login-prompt-highlight,
.nav-wrapper .nav-toolbar-actions .guide-toggle.nav-toolbar-btn.guide-step-active,
.nav-wrapper .nav-toolbar-actions .guide-toggle.nav-toolbar-btn.guide-element-highlight,
.nav-wrapper .nav-toolbar-actions .theme-toggle.nav-toolbar-btn.guide-step-active,
.nav-wrapper .nav-toolbar-actions .theme-toggle.nav-toolbar-btn.guide-element-highlight {
    border-radius: 50% !important;
    outline-offset: 2px !important;
}

.nav-wrapper .nav-toolbar-actions .guide-toggle.guide-login-prompt-highlight {
    outline: 2px solid #66bb6a !important;
}

.guide-tooltip-label {
    font-weight: 600 !important;
    color: #2c3e50 !important;
}

@keyframes guideTaskTooltipFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

body.guide-step5-tag-rename-active .bili-tags .delete-btn,
body.guide-step5-tag-rename-active #tag-area .delete-btn {
    pointer-events: none !important;
    cursor: not-allowed;
}

/* ==================== 聚光灯蒙板 ==================== */
.guide-spotlight-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10000;
    pointer-events: none;
    animation: guideSpotlightBackdropFadeIn 0.25s ease;
}

@keyframes guideSpotlightBackdropFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 指引进行中：蒙板区域点击无效，仅允许与高亮目标/步骤条交互（由 JS capture 拦截） */
body.guide-interaction-locked .guide-element-highlight,
body.guide-interaction-locked .guide-step-active,
body.guide-interaction-locked .guide-panel-highlight-active,
body.guide-interaction-locked .guide-bili-tooltip-highlight,
body.guide-interaction-locked .guide-step2-scope-panel-hold,
body.guide-interaction-locked #guideStepChrome,
body.guide-interaction-locked .guide-intro-chrome {
    cursor: pointer;
}

/* 仅聚光灯展示、不可交互（内部点击由 JS 拦截） */
body.guide-interaction-locked .guide-spotlight-only {
    pointer-events: none;
}

#search.guide-step1-search-locked {
    cursor: default;
    user-select: none;
}

.side-section.guide-panel-highlight-active {
    z-index: 10001;
    position: relative;
    overflow: visible !important;
}

.side-section.guide-panel-highlight-active #display-content {
    overflow: visible !important;
}

/* ==================== 表格区域介绍高亮 ==================== */
.guide-table-region-overlay {
    position: fixed;
    z-index: 10001; /* 高于顶栏菜单(9999/10000)与目录切换按钮，低于 intro tooltip(10002) */
    pointer-events: none;
    border: 2px solid #4CAF50;
    border-radius: 8px;
    box-sizing: border-box;
    animation: guideClicking 1.5s infinite;
}

.guide-table-region-overlay.guide-no-pulse {
    animation: none;
    border: none;
    background: transparent;
    box-shadow: none;
}

.guide-table-region-overlay.guide-static-region {
    animation: none;
    border: 2px solid #4CAF50;
}

.guide-element-highlight.guide-spotlight-only {
    animation: none;
    outline: none !important;
    outline-offset: 0;
    box-shadow: none !important;
}

.guide-element-highlight.guide-spotlight-only::after {
    display: none;
}

/* 仅静态边框高亮（无脉冲、无手指），用于跨页提取变量/药物下载按钮 */
.guide-element-highlight.guide-static-border {
    animation: none !important;
    outline: 2px solid #4CAF50 !important;
    outline-offset: 4px;
    box-shadow: none !important;
}

.guide-element-highlight.guide-static-border::after {
    display: none !important;
}

/* Harmonized 批量重命名弹窗：面板静态高亮，手指在输入框 */
.guide-harmonized-modal-panel.guide-element-highlight {
    animation: none !important;
}

.guide-harmonized-modal-panel.guide-element-highlight::after {
    display: none !important;
}

/* 悬停指引：仅指向动画，不用点击脉冲 */
.guide-element-highlight.guide-pointing-animation:not(.guide-click-animation) {
    animation: none !important;
}

.guide-element-highlight.guide-pointing-animation:not(.guide-click-animation)::after {
    animation: guidePointingFinger 2s infinite;
}

.guide-intro-chrome {
    position: fixed;
    z-index: 10002;
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    animation: guideIntroTooltipFadeIn 0.25s ease;
}

.guide-intro-chrome.is-above-step-chrome {
    z-index: 10004;
}

/* 笔记侧栏 ZIP：浮层/蒙板 z-index 10059–10060；指引进行中抬到 10200+ 且不显示 ZIP 蒙板 */
body.guide-sidebar-zip-intro-active #guideStepChrome,
body.guide-sidebar-zip-intro-active .guide-step-chrome,
body.guide-sidebar-zip-intro-active .guide-intro-chrome,
body.guide-sidebar-zip-intro-active .guide-table-region-overlay,
body.guide-sidebar-zip-intro-active .guide-task-tooltip,
body.guide-sidebar-zip-intro-active .guide-spotlight-backdrop {
    z-index: 10200 !important;
}

body.guide-sidebar-zip-intro-active .guide-intro-chrome {
    pointer-events: auto !important;
}

body.guide-sidebar-zip-intro-active .guide-intro-chrome .guide-intro-confirm-btn.guide-click-animation {
    pointer-events: auto !important;
    cursor: pointer !important;
}

body.guide-sidebar-zip-intro-active .sidebar-zip-popover {
    z-index: 10150 !important;
    pointer-events: none !important;
}

body.guide-sidebar-zip-intro-active .sidebar-zip-popover-backdrop {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
    opacity: 0 !important;
}

/* 笔记→数据页「提取变量」：抬高于输入框/加载遮罩 (z-index 9999–10000) */
body.guide-post-extract-data-active #guideStepChrome,
body.guide-post-extract-data-active .guide-step-chrome,
body.guide-post-extract-data-active .guide-intro-chrome,
body.guide-post-extract-data-active .guide-table-region-overlay,
body.guide-post-extract-data-active .guide-task-tooltip,
body.guide-post-extract-data-active .guide-spotlight-backdrop {
    z-index: 10100 !important;
}

/* 笔记→药物页「提取药物」 */
body.guide-post-extract-medicine-active #guideStepChrome,
body.guide-post-extract-medicine-active .guide-step-chrome,
body.guide-post-extract-medicine-active .guide-intro-chrome,
body.guide-post-extract-medicine-active .guide-table-region-overlay,
body.guide-post-extract-medicine-active .guide-task-tooltip,
body.guide-post-extract-medicine-active .guide-spotlight-backdrop {
    z-index: 10100 !important;
}

/* 药物页右侧「使用指南 / 功能介绍」：保持 fixed + 展开标签，仅静态边框 */
body.guide-post-extract-medicine-active .start-guide-btn.guide-medicine-help-btn {
    position: fixed !important;
    right: 0 !important;
    top: 50% !important;
    transform: translateY(-50%) translateX(0) !important;
    z-index: 10100 !important;
    outline: 2px solid #4CAF50 !important;
    outline-offset: 2px;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(76, 175, 80, 0.25) !important;
    animation: none !important;
}

body.guide-post-extract-medicine-active .intro-guide-btn.guide-medicine-help-btn {
    position: fixed !important;
    right: 0 !important;
    top: calc(50% + 60px) !important;
    transform: translateY(-50%) translateX(0) !important;
    z-index: 10100 !important;
    outline: 2px solid #4CAF50 !important;
    outline-offset: 2px;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(76, 175, 80, 0.25) !important;
    animation: none !important;
}

body.guide-post-extract-medicine-active .guide-medicine-help-btn span {
    opacity: 1 !important;
}

body.guide-post-extract-medicine-active .guide-table-region-overlay {
    z-index: 10100 !important;
}

body.guide-sidebar-zip-intro-active .guide-intro-chrome .guide-intro-tooltip {
    max-width: 300px;
    white-space: normal !important;
}

.guide-intro-chrome .guide-intro-confirm-btn,
.guide-intro-chrome .guide-intro-tooltip {
    pointer-events: auto;
    position: static;
    flex-shrink: 0;
}

.guide-intro-chrome--multi-tip .guide-intro-tooltip {
    max-width: 220px;
}

.guide-intro-chrome--anchored-tips {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    overflow: visible;
    gap: 0;
}

.guide-intro-chrome--anchored-tips .guide-intro-tooltip,
.guide-intro-chrome--anchored-tips .guide-intro-confirm-btn {
    position: fixed;
    flex-shrink: 0;
}

.guide-intro-tooltip {
    max-width: 340px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.96);
    border: 2px solid #4CAF50;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif !important;
}

.guide-intro-tooltip .guide-intro-text {
    margin: 0 !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: #333 !important;
    text-align: center !important;
}

.guide-intro-tooltip .guide-intro-easy-note {
    display: block;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(76, 175, 80, 0.2);
    font-size: 12px !important;
    line-height: 1.55 !important;
    color: #888 !important;
    font-weight: normal !important;
    text-align: center !important;
}

.guide-intro-confirm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: #4CAF50;
    color: #fff !important;
    font-size: 14px !important;
    line-height: 1 !important;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: background 0.2s ease, transform 0.15s ease;
}

/* 介绍层打勾：与步骤高亮一致，脉冲外圈 + 👆 */
.guide-intro-chrome .guide-intro-confirm-btn.guide-click-animation {
    position: relative !important;
    flex-shrink: 0;
    animation: guideClicking 1.5s infinite;
    outline: 2px solid #4CAF50;
    outline-offset: 2px;
    z-index: 1;
}

.guide-intro-chrome--anchored-tips .guide-intro-confirm-btn.guide-click-animation {
    position: fixed !important;
}

.guide-intro-confirm-btn.guide-click-animation::after {
    content: '👆';
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 20px;
    z-index: 1;
    pointer-events: none;
    animation: guideClickingFinger 1.5s infinite;
}

.guide-intro-confirm-btn i {
    font-size: 14px !important;
    line-height: 1 !important;
    position: relative;
    z-index: 2;
}

.guide-intro-confirm-btn:hover {
    background: #43a047;
    transform: scale(1.05);
}

.guide-intro-confirm-btn.guide-click-animation:hover {
    transform: scale(1.05);
}

/* 步骤4：高亮表格 bili-tooltip */
.bili-tooltip.guide-bili-tooltip-highlight {
    outline: 2px solid #4CAF50;
    outline-offset: 2px;
    box-shadow: 0 6px 24px rgba(76, 175, 80, 0.35), 0 4px 16px rgba(0, 0, 0, 0.15) !important;
    z-index: 10001 !important;
}

@keyframes guideIntroTooltipFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ==================== 无面板模式：步骤条 + 切步确认 ==================== */
.guide-step-chrome {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    z-index: 10003;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.96);
    border: 2px solid #4CAF50;
    border-radius: 999px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif !important;
    pointer-events: auto;
    animation: guideStepChromeFadeIn 0.25s ease;
}

.guide-step-chrome-main {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.guide-step-chrome-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #2c3e50 !important;
}

.guide-step-chrome-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.guide-step-chrome-progress {
    font-size: 12px !important;
    color: #6c757d !important;
    padding: 2px 8px;
    background: #f1f8f1;
    border-radius: 999px;
    min-width: 42px;
    text-align: center;
}

.guide-step-chrome-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide-step-chrome-btn {
    border: none;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px !important;
    cursor: pointer;
    background: #f5f5f5;
    color: #495057 !important;
    transition: background 0.2s ease;
}

.guide-step-chrome-btn.icon-only {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 14px !important;
    position: relative;
}

.guide-step-chrome-btn.icon-only i {
    pointer-events: none;
}

.guide-step-chrome-next-hint {
    white-space: nowrap !important;
    animation: guideChromeTooltipFadeIn 0.2s ease;
}

@keyframes guideChromeTooltipFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.guide-step-chrome-btn:hover:not(.is-disabled) {
    background: #e9ecef;
}

.guide-step-chrome-btn.is-disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.guide-step-chrome-prev {
    background: #f5f5f5;
}

.guide-step-chrome-next {
    background: #4CAF50;
    color: #fff !important;
    font-weight: 500 !important;
}

.guide-step-chrome-next:hover:not(.is-disabled) {
    background: #43a047;
}

.guide-step-chrome-next.is-disabled {
    background: #a5d6a7;
    color: rgba(255, 255, 255, 0.85) !important;
}

.guide-step-chrome-exit {
    background: #fff5f5;
    color: #c62828 !important;
}

.guide-step-chrome-exit:hover {
    background: #ffebee;
}

.guide-completion-toast {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 10004;
    min-width: 240px;
    max-width: 360px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.98);
    border: 2px solid #4CAF50;
    border-radius: 12px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif !important;
    pointer-events: auto;
    animation: guideStepAdvanceFadeIn 0.25s ease;
}

.guide-completion-text {
    margin: 0 0 12px 0 !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: #333 !important;
    text-align: center !important;
}

.guide-completion-btn {
    display: block;
    width: 100%;
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    background: #4CAF50;
    color: #fff !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer;
    transition: background 0.2s ease;
}

.guide-completion-btn:hover {
    background: #43a047;
}

@keyframes guideStepChromeFadeIn {
    from { opacity: 0; transform: translateX(-50%) translateY(12px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes guideStepAdvanceFadeIn {
    from { opacity: 0; transform: translateX(-50%) translateY(8px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ==================== 基础样式 ==================== */
.interactive-guide {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    pointer-events: none;
}

/* ==================== 高亮效果（高于聚光灯蒙板 10000） ==================== */
.guide-element-highlight {
    position: relative;
    z-index: 10001;
    outline: 2px solid #4CAF50;
    outline-offset: 4px;
    border-radius: 4px;
    animation: guideClicking 1.5s infinite;
}

/* 轻量级高亮（用于特殊元素） */
.guide-step-active {
    z-index: 10001;
    box-shadow: 0 0 0 8px rgba(76, 175, 80, 0.3) !important;
    outline: 2px solid #4CAF50 !important;
}

/* 顶栏主题按钮指引：抬高 nav、锁定 flex，避免指南按钮被挤错位 */
.nav-wrapper:has(.nav-toolbar-actions .theme-toggle.nav-toolbar-btn.guide-step-active),
.nav-wrapper:has(.nav-toolbar-actions .theme-toggle.nav-toolbar-btn.guide-element-highlight) {
    z-index: 10002 !important;
    overflow: visible !important;
}

.nav-wrapper .nav-toolbar-actions {
    flex-shrink: 0;
    align-items: center;
}

.nav-wrapper .nav-toolbar-actions .nav-toolbar-btn {
    flex: 0 0 40px;
    box-sizing: border-box;
}

.nav-wrapper .nav-toolbar-actions .theme-toggle.nav-toolbar-btn.guide-step-active,
.nav-wrapper .nav-toolbar-actions .theme-toggle.nav-toolbar-btn.guide-element-highlight {
    position: relative !important;
    inset: auto !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    margin: 0 !important;
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    max-width: 40px !important;
    flex: 0 0 40px !important;
    animation: none !important;
    z-index: 10003 !important;
    border-radius: 50% !important;
}

/* 仅高亮主题时，邻位指南按钮保持尺寸与位置 */
.nav-wrapper .nav-toolbar-actions:has(.theme-toggle.guide-step-active) .guide-toggle.nav-toolbar-btn:not(.guide-step-active):not(.guide-element-highlight),
.nav-wrapper .nav-toolbar-actions:has(.theme-toggle.guide-element-highlight) .guide-toggle.nav-toolbar-btn:not(.guide-step-active):not(.guide-element-highlight) {
    position: relative !important;
    flex: 0 0 40px !important;
    width: 40px !important;
    height: 40px !important;
    transform: none !important;
    margin: 0 !important;
}

.nav-wrapper .nav-toolbar-actions .guide-toggle.nav-toolbar-btn.guide-step-active,
.nav-wrapper .nav-toolbar-actions .guide-toggle.nav-toolbar-btn.guide-element-highlight {
    position: relative !important;
    z-index: 10003 !important;
}

/* 顶栏不用 👆 伪元素，避免撑开/遮挡相邻按钮 */
.nav-wrapper .nav-toolbar-actions .nav-toolbar-btn.guide-step-active::after,
.nav-wrapper .nav-toolbar-actions .nav-toolbar-btn.guide-element-highlight::after,
.nav-wrapper .nav-toolbar-actions .nav-toolbar-btn.guide-click-animation::after,
.nav-wrapper .nav-toolbar-actions .nav-toolbar-btn.guide-pointing-animation::after {
    display: none !important;
}

/* 右下角浮动主题按钮（历史布局） */
.theme-toggle:not(.nav-toolbar-btn).guide-step-active,
.floating-filter-btn.guide-step-active,
.catalog-open-btn.guide-element-highlight,
.catalog-open-btn.guide-click-animation,
.catalog-open-btn.guide-pointing-animation,
.catalog-open-btn.guide-step-active {
    position: fixed !important;
    z-index: 10003 !important;
}

body .side-nav .nav-toggle.guide-step-active {
    position: absolute !important;
    z-index: 10001 !important;
}

.guide-step-active:not(.theme-toggle):not(.floating-filter-btn):not(.nav-toggle):not(.nav-toolbar-btn) {
    position: relative;
}

/* 悬浮筛选按钮特殊样式 */
.floating-filter-btn.guide-step-active {
    box-shadow: 0 0 0 8px rgba(76, 175, 80, 0.3) !important;
    outline: 2px solid #4CAF50 !important;
}

/* 悬浮筛选面板内指引高亮（适配 filter-panel-row / 显示字段同行布局） */
.floating-filter-panel.guide-panel-highlight-active {
    overflow: visible !important;
    position: fixed !important;
    z-index: 10001;
}

.floating-filter-panel.guide-panel-highlight-active .filter-panel-content {
    overflow: visible !important;
}

.filter-panel-row.guide-panel-highlight-active {
    overflow: visible !important;
    position: relative;
    z-index: 10001;
}

.floating-filter-panel .filter-panel-group-inline.guide-element-highlight,
.floating-filter-panel .filter-panel-group.guide-element-highlight {
    border-radius: 8px;
    outline-offset: 3px;
}

.floating-filter-panel .filter-panel-group-inline.guide-element-highlight::after,
.floating-filter-panel .filter-panel-group.guide-element-highlight::after {
    bottom: -28px;
    z-index: 10003;
}

.floating-filter-panel .filter-select-container.guide-filter-column-dropdown-hold {
    z-index: 10002;
    overflow: visible;
}

.floating-filter-panel .filter-select-dropdown.guide-element-highlight {
    position: absolute;
    z-index: 10003;
    outline-offset: 2px;
}

/* 步骤 2：完成「选择搜索范围」后保持选项面板展开并高亮 */
#advanced-search.guide-step2-scope-panel-context {
    z-index: 10001 !important;
    overflow: visible !important;
}

#advanced-search .search-field-wrap.guide-step2-scope-panel-hold {
    z-index: 10001;
}

#advanced-search .search-field-wrap.guide-step2-scope-panel-hold .custom-select-dropdown {
    display: block !important;
    z-index: 10001;
}

#advanced-search .custom-select-dropdown.guide-element-highlight {
    position: absolute;
    z-index: 10001;
    outline-offset: 2px;
}

/* 步骤10：代码「复制」按钮 — copy-btn 默认 position:static，手指会锚到整条 toolbar 而非按钮 */
.code-toolbar .copy-btn.guide-element-highlight,
.code-toolbar .copy-btn.guide-click-animation {
    position: relative !important;
    z-index: 10002;
}

.code-block-wrapper .code-toolbar:has(.copy-btn.guide-element-highlight),
.code-block-wrapper .code-toolbar:has(.copy-btn.guide-click-animation) {
    overflow: visible;
    z-index: 10001;
}

/* ==================== 指向动画 ==================== */
.guide-pointing-animation {
    position: relative;
    z-index: 10001;
    animation: guidePointing 2s infinite;
}

/* ==================== 点击动画 ==================== */
.guide-click-animation {
    position: relative;
    z-index: 10001;
    animation: guideClicking 1.5s infinite;
}

/* 通用指示符样式 */
.guide-element-highlight::after,
.guide-pointing-animation::after,
.guide-click-animation::after {
    content: '👆';
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 20px;
    z-index: 10003;
}

/* 不需要👆及 tooltip 伪元素的元素（如下载按钮：不显示手指，也不显示其 tooltip 的 after） */
.guide-element-highlight.guide-no-finger::before,
.guide-element-highlight.guide-no-finger::after {
    display: none !important;
}

/* 指向动画的指示符 */
.guide-pointing-animation::after {
    animation: guidePointingFinger 2s infinite;
}

/* 点击动画的指示符 */
.guide-element-highlight::after,
.guide-click-animation::after {
    animation: guideClickingFinger 1.5s infinite;
}

/* 指向动画关键帧 */
@keyframes guidePointing {
    0%, 100% {
        box-shadow: 0 0 0 8px rgba(76, 175, 80, 0.3);
        outline: 2px solid #4CAF50;
    }
    50% {
        box-shadow: 0 0 0 8px rgba(76, 175, 80, 0.3);
        outline-color: #4CAF50;
    }
}

/* 点击动画关键帧 */
@keyframes guideClicking {
    0%, 100% {
        box-shadow: 0 0 0 8px rgba(76, 175, 80, 0.3);
        outline-color: #4CAF50;
    }
    50% {
        box-shadow: 0 0 0 12px rgba(76, 175, 80, 0.5);
        outline-color: #4CAF50;
    }
}

/* 指向指示符动画 */
@keyframes guidePointingFinger {
    0% {
        opacity: 1;
        transform: translateX(100px) translateY(0);
    }
    50% {
        opacity: 0.8;
        transform: translateX(-50%) translateY(-50%);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(-50%);
    }
}

/* 点击指示符动画 */
@keyframes guideClickingFinger {
    0%, 100% {
        opacity: 1;
        transform: translateX(-50%) translateY(-50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translateX(-50%) translateY(-50%) scale(1.5);
    }
}

/* ==================== Tooltip样式 ==================== */
.guide-tooltip {
    background: rgba(255, 255, 255, 0.8) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2) !important;
    border: 2px solid #4CAF50 !important;
    max-width: 520px !important;
    min-width: 400px !important;
    animation: guideTooltipFadeIn 0.3s ease !important;
    pointer-events: auto !important;
    /* 居中与缩放由 JS positionTooltip() 设置，避免 !important 覆盖 */
}

.guide-tooltip .tooltip-header {
    background: linear-gradient(135deg, #4CAF50, #4CAF50) !important;
    color: white !important;
    padding: 15px 30px !important;
    border-radius: 10px 10px 0 0 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    gap: 15px !important;
}

.guide-tooltip .guide-tooltip-drag-handle {
    cursor: move !important;
}

.guide-tooltip .tooltip-title-section {
    flex: 1 !important;
}

.guide-tooltip .tooltip-header h4 {
    margin: 0 0 10px 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
}

.guide-tooltip .tooltip-progress {
    margin: 0 !important;
    padding: 15px 30px 0 30px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.guide-tooltip .tooltip-navigation .tooltip-step-info {
    color: #6c757d !important;
    font-size: 12px !important;
    display: flex !important;
    align-items: center !important;
}

.guide-tooltip .tooltip-progress-bar {
    width: 100% !important;
    height: 4px !important;
    background: #e0e0e0 !important;
    border-radius: 2px !important;
    overflow: hidden !important;
}

.guide-tooltip .tooltip-progress-fill {
    height: 100% !important;
    background: #4CAF50 !important;
    border-radius: 2px !important;
    transition: width 0.3s ease !important;
}

.guide-tooltip .tooltip-header button {
    background: none !important;
    border: none !important;
    color: white !important;
    font-size: 18px !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 24px !important;
    height: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    transition: background 0.2s ease !important;
    flex-shrink: 0 !important;
}

.guide-tooltip .tooltip-header button:hover {
    background: rgba(255,255,255,0.2) !important;
}

.guide-tooltip .tooltip-content {
    padding: 20px 30px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.guide-tooltip .tooltip-content p:not(.guide-summary-hint) {
    margin: 0 0 15px 0 !important;
    color: #333 !important;
    line-height: 1.5 !important;
    text-align: center !important;
}

.guide-tooltip .tooltip-description {
    font-weight: 600 !important;
    color: #2c3e50 !important;
    font-size: 16px !important;
    margin-bottom: 20px !important;
}

.guide-tooltip .tooltip-tasks {
    margin-bottom: 20px !important;
}

.guide-tooltip .task-item {
    padding: 4px 0 !important;
    margin-bottom: 4px !important;
    background: transparent !important;
    border-radius: 0 !important;
    border-left: none !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    display: flex !important;
    align-items: flex-start !important;
}

.guide-tooltip .task-item::before {
    content: '☐' !important;
    color: #6c757d !important;
    font-size: 16px !important;
    margin-right: 8px !important;
    flex-shrink: 0 !important;
    line-height: 1.5 !important;
}

.guide-tooltip .task-item.completed::before {
    content: '☑' !important;
    color: #28a745 !important;
}

/* 步骤3的任务项（纯陈述性，不需要复选框） */
.guide-tooltip .task-item.task-info-only::before {
    content: '' !important;
    margin-right: 0 !important;
}

.guide-tooltip .task-text {
    color: #495057 !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    flex: 1 !important;
}

/* Tooltip导航按钮 */
.guide-tooltip .tooltip-navigation {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 15px !important;
    padding-top: 15px !important;
}

.guide-tooltip .tooltip-nav-btn {
    padding: 10px !important;
    border: none !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
}

.guide-tooltip .tooltip-nav-btn.prev {
    background: #f5f5f5 !important;
    color: #666 !important;
    border: 1px solid #ddd !important;
}

.guide-tooltip .tooltip-nav-btn.prev:hover:not(:disabled) {
    background: #e8e8e8 !important;
    transform: translateY(-1px) !important;
}

.guide-tooltip .tooltip-nav-btn.prev:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

.guide-tooltip .tooltip-nav-btn.next {
    background: #4CAF50 !important;
    color: white !important;
}

.guide-tooltip .tooltip-nav-btn.next:hover:not(:disabled) {
    background: #4CAF50 !important;
    transform: translateY(-1px) !important;
}

.guide-tooltip .tooltip-nav-btn.next:disabled {
    background: #f5f5f5 !important;
    color: #666 !important;
    border: 1px solid #ddd !important;
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

.guide-tooltip .tooltip-step-info {
    font-size: 12px !important;
    color: #555 !important;
    font-weight: 500 !important;
}

@keyframes guideTooltipFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0.8);
    }
}

/* 完成提示tooltip专用样式 */
.guide-completion-tooltip {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 10000 !important;
    margin: 0 !important;
}

/* 总结 tooltip — 左导航 + 右步骤列表 */
.guide-summary-tooltip {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) scale(0.88) !important;
    transform-origin: center center !important;
    z-index: 10000 !important;
    margin: 0 !important;
    width: 560px !important;
    max-width: 560px !important;
    min-width: 560px !important;
    box-sizing: border-box !important;
    background: rgba(255, 255, 255, 0.96) !important;
    border-radius: 12px !important;
    border: 2px solid #4CAF50 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2) !important;
    overflow: hidden !important;
    animation: guideSummaryFadeIn 0.28s ease !important;
}

@keyframes guideSummaryFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(10px) scale(0.86);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0.88);
    }
}

.guide-summary-tooltip .guide-summary-header {
    padding: 15px 24px !important;
    align-items: center !important;
}

.guide-summary-tooltip .guide-summary-header h4 {
    margin: 0 !important;
    font-size: 16px !important;
}

.guide-summary-subtitle {
    margin: 4px 0 0 !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    opacity: 0.9 !important;
}

.guide-summary-body {
    padding: 0 24px 20px !important;
}

.guide-summary-layout {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    max-height: min(50vh, 390px) !important;
    margin-bottom: 16px !important;
    padding: 12px 14px !important;
    border: 1px solid rgba(76, 175, 80, 0.22) !important;
    border-radius: 8px !important;
    overflow-y: auto !important;
    background: #fff !important;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.12) transparent;
}

.guide-summary-layout::-webkit-scrollbar {
    width: 5px !important;
}

.guide-summary-layout::-webkit-scrollbar-track {
    background: transparent !important;
}

.guide-summary-layout::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12) !important;
    border-radius: 3px !important;
}

.guide-summary-layout::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2) !important;
}

/* 暗色主题下仍保持浅色滚动条，与 #fff 内容区一致 */
.theme-dark .guide-summary-layout::-webkit-scrollbar-track,
html:not([data-theme="light"]) .guide-summary-layout::-webkit-scrollbar-track {
    background: transparent !important;
}

.theme-dark .guide-summary-layout::-webkit-scrollbar-thumb,
html:not([data-theme="light"]) .guide-summary-layout::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12) !important;
}

.theme-dark .guide-summary-layout::-webkit-scrollbar-thumb:hover,
html:not([data-theme="light"]) .guide-summary-layout::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2) !important;
}

.guide-summary-row {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
}

.guide-summary-nav-label {
    width: 72px !important;
    flex-shrink: 0 !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: #666 !important;
    text-align: center !important;
    line-height: 1.3 !important;
    user-select: none !important;
    pointer-events: none !important;
}

.guide-summary-step-list {
    flex: 1 !important;
    min-width: 0 !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
}

.guide-summary-step-list--row {
    flex-direction: row !important;
    gap: 8px !important;
}

.guide-summary-step-list--row .summary-item {
    flex: 1 1 0 !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    text-align: left !important;
    gap: 8px !important;
    padding: 8px 10px !important;
    min-width: 0 !important;
}

.guide-summary-step-list--row .step-title {
    flex: 1 !important;
    font-size: 12px !important;
    line-height: 1.35 !important;
}

.guide-summary-tooltip .summary-item {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin: 0 !important;
    padding: 8px 12px !important;
    border-radius: 8px !important;
    border: 1px solid rgba(76, 175, 80, 0.18) !important;
    background: #fff !important;
}

.guide-summary-tooltip .summary-item--selectable {
    cursor: pointer !important;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.guide-summary-tooltip .summary-item--selectable:hover {
    background: rgba(76, 175, 80, 0.05) !important;
    border-color: rgba(76, 175, 80, 0.35) !important;
}

.guide-summary-tooltip .summary-item--selectable:focus-visible {
    outline: 2px solid #4CAF50 !important;
    outline-offset: 1px !important;
}

.guide-summary-tooltip .summary-item--selectable.is-selected {
    background: rgba(76, 175, 80, 0.1) !important;
    border-color: #4CAF50 !important;
    box-shadow: 0 1px 4px rgba(76, 175, 80, 0.15) !important;
}

.guide-summary-tooltip .step-number {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 22px !important;
    height: 22px !important;
    background: #4CAF50 !important;
    color: #fff !important;
    border-radius: 50% !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    flex-shrink: 0 !important;
}

.guide-summary-tooltip .step-title {
    flex: 1 !important;
    min-width: 0 !important;
    color: #495057 !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
    font-weight: 400 !important;
}

.guide-summary-footer {
    border-top: 1px solid rgba(76, 175, 80, 0.15) !important;
    padding-top: 14px !important;
}

.guide-tooltip.guide-summary-tooltip .tooltip-content .guide-summary-hint {
    margin: 0 0 10px !important;
    color: #888 !important;
    font-size: 12px !important;
    line-height: 1.4 !important;
    text-align: center !important;
}

.guide-summary-footer-actions {
    display: flex !important;
    align-items: stretch !important;
    gap: 10px !important;
    margin: 0 !important;
}

.guide-summary-intro-video-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    padding: 8px 12px !important;
    border: 1px solid rgba(69, 160, 73, 0.45) !important;
    border-radius: 6px !important;
    background: rgba(69, 160, 73, 0.1) !important;
    color: #2e7d32 !important;
    font-size: 13px !important;
    line-height: 1.3 !important;
    cursor: pointer !important;
    transition: background 0.2s ease, border-color 0.2s ease !important;
}

.guide-summary-intro-video-btn:hover {
    background: rgba(69, 160, 73, 0.18) !important;
    border-color: rgba(69, 160, 73, 0.6) !important;
}

.guide-summary-intro-video-btn i {
    font-size: 16px !important;
    color: #45a049 !important;
}

.guide-summary-tooltip .guide-summary-start-btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 40px !important;
    border-radius: 6px !important;
    gap: 8px !important;
    font-size: 14px !important;
}

.guide-summary-tooltip .guide-summary-start-btn span {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

.guide-summary-tooltip .tooltip-nav-btn.is-loading {
    opacity: 0.7 !important;
    pointer-events: none !important;
}

/* ==================== 指南消息 ==================== */
.guide-message {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    background: white !important;
    border-radius: 8px !important;
    padding: 15px 20px !important;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15) !important;
    z-index: 10002 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    animation: messageSlideIn 0.3s ease !important;
    max-width: 400px !important;
    pointer-events: auto !important;
}

.guide-message-success {
    border-left: 4px solid #4CAF50 !important;
    color: #2e7d32 !important;
}

.guide-message-info {
    border-left: 4px solid #2196F3 !important;
    color: #1565c0 !important;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==================== 功能指南按钮 ==================== */
.guide-toggle:not(.nav-toolbar-btn) {
    position: fixed !important;
    bottom: 80px !important;
    right: 20px !important;
    width: 48px !important;
    height: 48px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 50% !important;
    color: #45a049 !important;
    font-size: 20px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    z-index: 1000 !important;
}

.guide-toggle:not(.nav-toolbar-btn):hover {
    transform: translateY(-2px) !important;
}

.guide-toggle:not(.nav-toolbar-btn):active {
    transform: translateY(0) !important;
}

.guide-toggle i {
    transition: transform 0.3s ease !important;
}

.guide-toggle:not(.nav-toolbar-btn):hover i {
    transform: scale(2) !important;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
    .guide-tooltip {
        max-width: calc(100vw - 24px) !important;
        min-width: 0 !important;
        margin: 0 10px !important;
    }

    .guide-summary-tooltip {
        width: calc(100vw - 24px) !important;
        max-width: calc(100vw - 24px) !important;
        min-width: 0 !important;
        transform: translate(-50%, -50%) scale(1) !important;
    }

    .guide-summary-layout {
        max-height: min(58vh, 430px) !important;
        padding: 10px 12px !important;
    }

    .guide-summary-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
    }

    .guide-summary-nav-label {
        width: auto !important;
        text-align: left !important;
        font-size: 12px !important;
    }

    .guide-summary-body {
        padding: 0 16px 16px !important;
    }

    .guide-step-chrome {
        left: 12px;
        right: 12px;
        bottom: 16px;
        transform: none;
        width: auto;
        max-width: calc(100vw - 24px);
        flex-wrap: wrap;
        justify-content: center;
        border-radius: 16px;
    }

    .guide-completion-toast {
        left: 12px;
        right: 12px;
        transform: translateY(-50%);
        width: auto;
        max-width: calc(100vw - 24px);
    }
    
    .guide-message {
        max-width: 300px !important;
        right: 10px !important;
    }
}

@media (max-width: 480px) {
    .guide-summary-nav-label {
        font-size: 11px !important;
    }
}