/* ============ kkxy_appcenter 公共样式（主题自适应） ============ */
/* 颜色全部走 Bootstrap CSS 变量，随站点 <html data-bs-theme="dark"> 明暗模式
   与 <html data-theme="blue/green/..."> 品牌色自动切换，无需按主题写死。
   变量来源：view/css/theme.css（--bs-body-bg / --bs-body-color / --bs-border-color
   / --bs-tertiary-bg / --bs-primary / --bs-primary-rgb / --x-page-bg 等）。 */

/* 筛选栏增强 */
.kk-ac-filterbar {
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .625rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.kk-ac-filter-row { gap: .5rem; }
.kk-ac-filter-label {
    color: var(--bs-secondary-color);
    font-size: .8rem;
    min-width: 56px;
    flex-shrink: 0;
    font-weight: 500;
}
.kk-ac-filter-values {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    align-items: center;
}
.kk-ac-chip {
    display: inline-block;
    padding: .25rem .75rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
    border-radius: .375rem;
    text-decoration: none;
    font-size: .8rem;
    transition: all .15s;
    cursor: pointer;
    user-select: none;
}
.kk-ac-chip:hover {
    background: var(--bs-tertiary-bg);
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}
.kk-ac-chip.active {
    background: var(--bs-primary);
    color: #fff;
    border-color: var(--bs-primary);
}

/* 应用列表卡片 */
.kk-ac-card.h-80 { height: 80% !important; }
.kk-ac-card {
    color: var(--bs-body-color);
    transition: all .2s;
}
.kk-ac-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.1);
    border-color: var(--bs-primary);
    color: var(--bs-body-color);
}
.kk-ac-card-icon {
    width: 56px;
    height: 56px;
    border-radius: .5rem;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--bs-tertiary-bg);
}
.kk-ac-icon-default {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-secondary-color);
    font-size: 1.35rem;
}
.kk-ac-card-title {
    font-size: .95rem;
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: .2rem;
    color: var(--bs-primary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.kk-ac-card-tags {
    margin-top: .25rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .2rem;
}
/* 价格标签推到右侧 */
.kk-ac-card-tags .kk-ac-tag-free,
.kk-ac-card-tags .kk-ac-tag-paid {
    margin-left: auto;
}
/* 功能标签紧随价格之后 */
.kk-ac-card-tags .kk-ac-tag-cat {
    margin-left: .2rem;
}
.kk-ac-card-meta {
    color: var(--bs-secondary-color);
    line-height: 1.4;
    font-size: .72rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
    overflow-wrap: break-word;
}

/* 标签样式 */
.kk-ac-tag {
    display: inline-block;
    padding: .1rem .4rem;
    margin-right: .2rem;
    font-size: .7rem;
    border-radius: .25rem;
    background: var(--bs-tertiary-bg);
    color: var(--bs-body-color);
}

/* ============ 列表式布局（每行一个应用）============ */
.kk-ac-list {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.kk-ac-row {
    color: var(--bs-body-color);
    transition: all .15s;
}
.kk-ac-row:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 2px 10px rgba(0,0,0,.06);
    color: var(--bs-body-color);
}
.kk-ac-row-icon {
    width: 48px;
    height: 48px;
    border-radius: .4rem;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--bs-tertiary-bg);
}
.kk-ac-row-icon-default {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-secondary-color);
    font-size: 1.2rem;
}
.kk-ac-row-main {
    min-width: 0;
}
.kk-ac-row-title {
    font-size: .9rem;
    font-weight: 600;
    color: var(--bs-body-color);
    margin-right: .25rem;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kk-ac-row-brief {
    color: var(--bs-secondary-color);
    font-size: .76rem;
    line-height: 1.35;
    margin-top: .15rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kk-ac-row-stats {
    flex-shrink: 0;
    margin-left: .75rem;
    gap: .75rem;
}
.kk-ac-row-stat {
    display: inline-flex;
    align-items: center;
    font-size: .72rem;
}
.kk-ac-row-date {
    font-size: .72rem;
    color: var(--bs-secondary-color);
}

/* 卡片底部统计区 */
.kk-ac-card-stats {
    border-top: 1px dashed var(--bs-border-color);
}
/* 语义标签：浅色模式用柔和实底；
   深色模式在 [data-bs-theme="dark"] 块里用半透明底 + 浅色字（见文末）。 */
/* 标签背景统一跟随主题色：浅色模式用 primary 半透明底 + primary 深色字 */
.kk-ac-tag-type,
.kk-ac-tag-cat,
.kk-ac-tag-free,
.kk-ac-tag-paid {
    background: rgba(var(--bs-primary-rgb), .12);
    color: var(--bs-primary);
}
.kk-ac-author-stats .kk-ac-stat-num {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--bs-body-color);
}
/* 卡片底部统计区 */
.kk-ac-card-stats {
    padding-top: 0;
    margin-top: 0;
    border-top: 1px dashed var(--bs-border-color);
}
.kk-ac-card-meta-row {
    display: flex;
    gap: .6rem;
    flex-wrap: wrap;
    align-items: center;
}
.kk-ac-card-stat {
    display: inline-flex;
    align-items: center;
    font-size: .72rem;
}
.kk-ac-card-author { display: none; }
.kk-ac-dot { color: var(--bs-secondary-color); }

/* 详情页应用头部 */
.kk-ac-app-hero {
    background: var(--bs-body-bg);
}
.kk-ac-app-icon {
    width: 100px;
    height: 100px;
    border-radius: 1rem;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--bs-tertiary-bg);
}
.kk-ac-app-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--bs-body-color);
    margin: 0;
}
.kk-ac-app-brief {
    line-height: 1.5;
}
.kk-ac-app-actions {
    min-width: 140px;
}
.kk-ac-buy-btn {
    line-height: 1.4;
    text-align: center;
}
.kk-ac-buy-btn-price {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
}
.kk-ac-buy-btn-label {
    display: block;
    font-size: .8rem;
    font-weight: 400;
    opacity: .85;
}

/* Tab 内容 */
.kk-ac-intro {
    line-height: 1.7;
    color: var(--bs-body-color);
    word-break: break-word;
}
.kk-ac-intro h1, .kk-ac-intro h2, .kk-ac-intro h3,
.kk-ac-intro h4, .kk-ac-intro h5, .kk-ac-intro h6 {
    margin-top: 1.2em;
    margin-bottom: .6em;
    font-weight: 600;
    color: var(--bs-body-color);
}
.kk-ac-intro h2 { font-size: 1.3rem; }
.kk-ac-intro h3 { font-size: 1.15rem; }
.kk-ac-intro p { margin-bottom: 1em; }
.kk-ac-intro code {
    background: var(--bs-tertiary-bg);
    color: #d63384;
    padding: .1em .4em;
    border-radius: .25rem;
    font-size: .9em;
}
.kk-ac-intro pre {
    background: #212529;
    color: #f8f9fa;
    padding: 1em;
    border-radius: .5rem;
    overflow-x: auto;
    margin: 1em 0;
}
.kk-ac-intro pre code { background: transparent; color: inherit; padding: 0; }
.kk-ac-intro img { max-width: 100%; height: auto; border-radius: .25rem; }
.kk-ac-intro iframe { max-width: 100%; border: 0; border-radius: .25rem; }
.kk-ac-intro video { max-width: 100%; height: auto; border-radius: .25rem; }
.kk-ac-intro audio { max-width: 100%; }
.kk-ac-intro .iframe-wrapper { max-width: 100%; }
.kk-ac-intro .iframe-wrapper iframe { max-width: 100%; border: 0; border-radius: .25rem; }
.kk-ac-intro table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}
.kk-ac-intro table th, .kk-ac-intro table td {
    border: 1px solid var(--bs-border-color);
    padding: .5em .75em;
}
.kk-ac-intro blockquote {
    border-left: 4px solid var(--bs-primary);
    background: var(--bs-tertiary-bg);
    padding: .75em 1em;
    margin: 1em 0;
    color: var(--bs-secondary-color);
}

/* 截图 */
.kk-ac-screenshots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: .75rem;
}
.kk-ac-screenshots a {
    display: block;
    border-radius: .5rem;
    overflow: hidden;
    border: 1px solid var(--bs-border-color);
    aspect-ratio: 16/9;
    background: var(--bs-tertiary-bg);
}
.kk-ac-screenshots img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s;
}
.kk-ac-screenshots a:hover img { transform: scale(1.05); }

/* 版本时间线 */
.kk-ac-timeline {
    position: relative;
    padding-left: 24px;
}
.kk-ac-timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--bs-border-color);
}
.kk-ac-timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}
.kk-ac-timeline-dot {
    position: absolute;
    left: -24px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bs-primary);
    border: 3px solid var(--bs-body-bg);
    box-shadow: 0 0 0 1px var(--bs-border-color);
}
.kk-ac-version-tag {
    background: var(--bs-primary);
    color: #fff;
    padding: .15rem .5rem;
    border-radius: .25rem;
    font-size: .85rem;
    font-weight: 600;
}
.kk-ac-version-log {
    background: var(--bs-tertiary-bg);
    padding: .75rem 1rem;
    border-radius: .25rem;
    font-size: .9rem;
    color: var(--bs-body-color);
    line-height: 1.6;
    white-space: pre-wrap;
}

/* TOC 目录 */
.kk-ac-toc {
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .5rem;
    border-left: 3px solid var(--bs-primary);
}
.kk-ac-toc-title {
    font-size: .9rem;
    color: var(--bs-body-color);
}
.kk-ac-toc-list {
    padding-left: 0;
}
.kk-ac-toc-item {
    padding: .2rem 0;
}
.kk-ac-toc-item a {
    color: var(--bs-secondary-color);
    transition: color .15s;
}
.kk-ac-toc-item a:hover {
    color: var(--bs-primary);
}

/* 侧栏 */
.kk-ac-side-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--bs-border-color);
}
.kk-ac-info-table td {
    padding: .35rem .5rem;
    font-size: .875rem;
    border: 0;
}
.kk-ac-info-table tr:not(:last-child) td {
    border-bottom: 1px dashed var(--bs-border-color);
}

/* 评论列表 */
.kk-ac-comment-list { font-size: .875rem; }
.kk-ac-comment-item {
    padding: .5rem 0;
    border-bottom: 1px solid var(--bs-border-color);
}
.kk-ac-comment-item:last-child { border-bottom: 0; }
.kk-ac-comment-meta { font-size: .8rem; }
.kk-ac-comment-meta span:first-child { font-size: .85rem; }
.kk-ac-comment-body {
    font-size: .85rem;
    line-height: 1.5;
    color: var(--bs-body-color);
    word-break: break-word;
}

/* 登录提示 */
.kk-ac-login-tip {
    background: var(--bs-tertiary-bg);
    border-radius: .5rem;
    padding: 1rem;
}

/* ============ 发布表单 - 应用图标上传区（新设计） ============ */
.kk-ac-icon-layout {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}
/* 拖拽/点击上传 + 预览一体 */
.kk-ac-icon-dropzone {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: 1rem;
    border: 2px dashed var(--bs-border-color);
    background: var(--bs-tertiary-bg);
    cursor: pointer;
    overflow: hidden;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--bs-secondary-color);
    transition: border-color .2s, background .2s, color .2s;
    text-align: center;
}
.kk-ac-icon-dropzone:hover,
.kk-ac-icon-dropzone.dragover {
    border-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .06);
    color: var(--bs-primary);
}
.kk-ac-icon-dropzone:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}
.kk-ac-icon-dropzone.has-icon {
    border-style: solid;
    border-color: var(--bs-primary);
}
.kk-ac-icon-dropzone.has-icon .kk-ac-icon-placeholder,
.kk-ac-icon-dropzone.has-icon .kk-ac-icon-drop-text {
    display: none;
}
.kk-ac-icon-dropzone img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kk-ac-icon-placeholder {
    font-size: 2rem;
    margin-bottom: .25rem;
}
.kk-ac-icon-drop-text {
    font-size: .72rem;
    padding: 0 .5rem;
    line-height: 1.3;
}
.kk-ac-icon-dropzone.uploading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(var(--bs-body-color-rgb, 0), .4);
}
.kk-ac-icon-dropzone .kk-ac-icon-spinner {
    position: absolute;
    z-index: 2;
    color: var(--bs-primary);
    font-size: 1.5rem;
}
.kk-ac-icon-file-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 3; /* 确保始终在最上层，可重复点击上传 */
}
.kk-ac-icon-side {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: .25rem;
}
.kk-ac-icon-tip {
    line-height: 1.5;
}
.kk-ac-icon-url-wrap .input-group-text {
    background: var(--bs-tertiary-bg);
    color: var(--bs-secondary-color);
}

/* ============ 发布表单 - 应用截图上传区（新设计） ============ */
.kk-ac-ss-area {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}
.kk-ac-screenshot-list {
    display: contents; /* 让截图缩略图直接进入 .kk-ac-ss-area 的 flex 布局 */
}
.kk-ac-ss-add {
    position: relative; /* 关键：约束内部 file-input 的 absolute 定位，避免覆盖 URL 输入框 */
    width: 120px;
    height: 90px;
    border: 2px dashed var(--bs-border-color);
    border-radius: .5rem;
    background: var(--bs-tertiary-bg);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--bs-secondary-color);
    transition: border-color .2s, background .2s, color .2s;
    flex-shrink: 0;
    text-align: center;
}
.kk-ac-ss-add:hover,
.kk-ac-ss-add.dragover {
    border-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .06);
    color: var(--bs-primary);
}
.kk-ac-ss-add:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}
.kk-ac-ss-add i { font-size: 1.4rem; margin-bottom: .15rem; }
.kk-ac-ss-add-text { font-size: .72rem; }
.kk-ac-ss-add small { font-size: .65rem; margin-top: .15rem; }

.kk-ac-screenshot-item {
    position: relative;
    width: 120px;
    height: 90px;
    border-radius: .5rem;
    overflow: hidden;
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    flex-shrink: 0;
}
.kk-ac-screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .25s;
}
.kk-ac-screenshot-item:hover img { transform: scale(1.04); }
.kk-ac-screenshot-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(220, 53, 69, .9);
    color: #fff;
    border: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    line-height: 1;
    opacity: 0;
    transition: opacity .15s, background .15s;
}
.kk-ac-screenshot-item:hover .kk-ac-screenshot-remove { opacity: 1; }
.kk-ac-screenshot-remove:hover { background: #dc3545; }
.kk-ac-screenshot-item.kk-ac-ss-uploading {
    opacity: .6;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kk-ac-screenshot-item.kk-ac-ss-uploading img { display: none; }
.kk-ac-screenshot-item.kk-ac-ss-broken::after {
    content: '加载失败';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .7rem;
    color: var(--bs-danger);
    background: var(--bs-tertiary-bg);
    pointer-events: none;
}
.kk-ac-screenshot-item.kk-ac-ss-broken .kk-ac-screenshot-remove {
    opacity: 1;
}
.kk-ac-ss-url-row .input-group-text {
    background: var(--bs-tertiary-bg);
    color: var(--bs-secondary-color);
}

.kk-ac-fav-icon {
    width: 40px;
    height: 40px;
    border-radius: .5rem;
    object-fit: cover;
    flex-shrink: 0;
}

/* 响应式 */
@media (max-width: 768px) {
    .kk-ac-app-hero { flex-direction: column; align-items: flex-start; }
    .kk-ac-app-actions { flex-direction: row; min-width: 0; margin-top: 1rem; margin-left: 0 !important; }
    .kk-ac-app-actions .btn { flex: 1; }
    .kk-ac-app-icon { width: 72px; height: 72px; }
    .kk-ac-app-title { font-size: 1.25rem; }
    .kk-ac-filter-label { min-width: 100%; }
}

/* ============ 深色模式专属覆盖 ============ */
/* 语义标签在深色下改为半透明底 + 浅色字，保证可读性（借用 Bootstrap 暗色语义色）。 */
/* 深色模式下标签背景透明度稍高，字色保持 primary（自动适配） */
[data-bs-theme="dark"] .kk-ac-tag-type,
[data-bs-theme="dark"] .kk-ac-tag-cat,
[data-bs-theme="dark"] .kk-ac-tag-free,
[data-bs-theme="dark"] .kk-ac-tag-paid {
    background: rgba(var(--bs-primary-rgb), .22);
    color: var(--bs-primary);
}

/* ============ Chips 选择器（分类单选 / 标签多选） ============ */
.kk-ac-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    padding: .25rem 0;
}
.kk-ac-chip {
    display: inline-flex;
    align-items: center;
    padding: .3rem .75rem;
    font-size: .85rem;
    line-height: 1.4;
    color: var(--bs-body-color);
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .375rem;
    cursor: pointer;
    user-select: none;
    transition: all .15s;
}
.kk-ac-chip:hover {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}
.kk-ac-chip.active {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
}
[data-bs-theme="dark"] .kk-ac-chip.active { color: #fff; }

/* 深色下卡片悬浮阴影需更深才可见 */
[data-bs-theme="dark"] .kk-ac-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,.5);
}

/* ============ 发布页：btn-check hover 修复（字体不变白）============ */
.kk-ac-pub-card .btn-check + .btn-outline-primary:hover,
.kk-ac-pub-card .btn-check + .btn-outline-success:hover,
.kk-ac-pub-card .btn-check + .btn-outline-warning:hover {
    color: #000;
    background: var(--bs-tertiary-bg);
}
[data-bs-theme="dark"] .kk-ac-pub-card .btn-check + .btn-outline-primary:hover,
[data-bs-theme="dark"] .kk-ac-pub-card .btn-check + .btn-outline-success:hover,
[data-bs-theme="dark"] .kk-ac-pub-card .btn-check + .btn-outline-warning:hover {
    color: #fff;
}
.kk-ac-pub-card .btn-check:checked + .btn-outline-primary,
.kk-ac-pub-card .btn-check:checked + .btn-outline-success,
.kk-ac-pub-card .btn-check:checked + .btn-outline-warning {
    color: #fff;
}

/* ============ 发布页：积分类型选择 ============ */
.kk-ac-price-currency {
    width: auto;
    min-width: 100px;
}
.kk-ac-price-unit {
    font-weight: 600;
    min-width: 50px;
    text-align: center;
}

/* ============ 发布页：版本历史列表 ============ */
.kk-ac-version-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.kk-ac-version-item {
    padding: .75rem 1rem;
    background: var(--bs-tertiary-bg);
    border-radius: .5rem;
    border: 1px solid var(--bs-border-color);
}
.kk-ac-version-item-log {
    font-size: .875rem;
    line-height: 1.6;
    color: var(--bs-body-color);
    white-space: pre-wrap;
    word-break: break-word;
}
.kk-ac-version-edit-form textarea {
    font-size: .875rem;
}

/* ============ 发布页：标签芯片增强 ============ */
.kk-ac-tags-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .3rem;
    margin-top: .375rem;
}
.kk-ac-tag-chip {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .15rem .5rem .15rem .625rem;
    font-size: .75rem;
    border-radius: 1rem;
    background: rgba(var(--bs-primary-rgb), .12);
    color: var(--bs-primary);
    border: 1px solid rgba(var(--bs-primary-rgb), .25);
}
.kk-ac-tag-chip-remove {
    background: none;
    border: 0;
    color: inherit;
    cursor: pointer;
    padding: 0;
    font-size: .85rem;
    line-height: 1;
    opacity: .6;
    transition: opacity .15s;
}
.kk-ac-tag-chip-remove:hover { opacity: 1; }

/* ============ 发布页：提交成功遮罩 ============ */
.kk-ac-redirect-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kk-ac-redirect-box {
    background: var(--bs-body-bg);
    border-radius: 1rem;
    padding: 2rem 2.5rem;
    text-align: center;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.kk-ac-redirect-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(var(--bs-success-rgb, 25), .12);
    color: var(--bs-success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1rem;
}
.kk-ac-redirect-msg {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bs-body-color);
    margin-bottom: .5rem;
}
.kk-ac-redirect-count {
    font-size: .875rem;
    color: var(--bs-secondary-color);
    margin-bottom: 1rem;
}
.kk-ac-redirect-link {
    font-size: .875rem;
}

/* 截图上传中状态 */
.kk-ac-screenshot-item.kk-ac-ss-uploading {
    opacity: .6;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kk-ac-screenshot-item.kk-ac-ss-uploading img { display: none; }
.kk-ac-screenshot-item.kk-ac-ss-broken::after {
    content: '加载失败';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .7rem;
    color: var(--bs-danger);
    background: var(--bs-tertiary-bg);
    pointer-events: none;
}
.kk-ac-screenshot-item.kk-ac-ss-broken .kk-ac-screenshot-remove {
    opacity: 1;
}
/* 发布表单 input 字体优化 */
.kk-ac-pub-card .form-control,
.kk-ac-pub-card .form-select {
    font-size: .9375rem;
}
.kk-ac-pub-card .form-control-lg {
    font-size: 1rem;
}

/* ============ 发布页：卡片布局 ============ */
.kk-ac-pub-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.kk-ac-pub-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 1rem;
    background: rgba(var(--bs-primary-rgb), .12);
    color: var(--bs-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}
.kk-ac-pub-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bs-body-color);
}
.kk-ac-pub-sub { font-size: .875rem; }

.kk-ac-pub-card {
    position: relative;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .75rem;
    /* overflow: hidden 移除：避免裁切内部下拉菜单（如功能标签多选） */
}
.kk-ac-pub-card-head {
    display: flex;
    align-items: center;
    padding: .875rem 1.25rem;
    background: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
    font-size: 1rem;
    font-weight: 600;
    color: var(--bs-body-color);
    border-top-left-radius: .75rem;
    border-top-right-radius: .75rem;
}
.kk-ac-pub-card-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bs-primary);
    color: #fff;
    font-size: .85rem;
    font-weight: 700;
    margin-right: .625rem;
    flex-shrink: 0;
}
.kk-ac-pub-card-body {
    padding: 1.25rem;
}

/* 文件上传区 */
.kk-ac-file-upload-zone {
    position: relative;
    border: 2px dashed var(--bs-border-color);
    border-radius: .75rem;
    padding: 2rem 1rem;
    text-align: center;
    transition: all .2s;
    cursor: pointer;
    background: var(--bs-tertiary-bg);
}
.kk-ac-file-upload-zone:hover {
    border-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .04);
}
.kk-ac-file-upload-zone.dragover {
    border-color: var(--bs-primary);
    background: rgba(var(--bs-primary-rgb), .08);
}
.kk-ac-file-upload-icon {
    font-size: 2.5rem;
    color: var(--bs-secondary-color);
    display: block;
    margin-bottom: .5rem;
}
.kk-ac-file-upload-text {
    font-size: .875rem;
    color: var(--bs-secondary-color);
}
.kk-ac-file-input {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}
.kk-ac-file-status-ok {
    color: var(--bs-success);
    display: flex;
    align-items: center;
    gap: .375rem;
    font-size: .875rem;
}
.kk-ac-file-status-err {
    color: var(--bs-danger);
    display: flex;
    align-items: center;
    gap: .375rem;
    font-size: .875rem;
}

/* 提交按钮区 */
.kk-ac-pub-submit-wrap {
    position: sticky;
    bottom: 0;
    padding: 1rem 0;
    z-index: 10;
}
.kk-ac-pub-submit-wrap .btn {
    border-radius: .5rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(var(--bs-primary-rgb), .3);
}
.kk-ac-pub-submit-btn {
    min-width: 200px;
    max-width: 320px;
    padding: .625rem 2.5rem;
    font-size: 1rem;
}

/* ============ 我的应用页：卡片网格 ============ */
.kk-ac-my-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bs-body-color);
}
.kk-ac-my-tabs .nav-link {
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    color: var(--bs-secondary-color);
    font-weight: 500;
    padding: .5rem 1rem;
    transition: all .15s;
}
.kk-ac-my-tabs .nav-link:hover {
    color: var(--bs-primary);
    border-bottom-color: rgba(var(--bs-primary-rgb), .3);
}
.kk-ac-my-tabs .nav-link.active {
    color: var(--bs-primary);
    border-bottom-color: var(--bs-primary);
    background: transparent;
}

.kk-ac-my-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
}
.kk-ac-my-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .75rem;
    padding: 1rem;
    transition: all .2s;
    display: flex;
    flex-direction: column;
}
.kk-ac-my-card:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
}
.kk-ac-my-card-icon {
    width: 48px;
    height: 48px;
    border-radius: .5rem;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bs-tertiary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-secondary-color);
    font-size: 1.5rem;
}
.kk-ac-my-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kk-ac-my-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--bs-body-color);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color .15s;
}
.kk-ac-my-card-title:hover { color: var(--bs-primary); }
.kk-ac-my-card-brief {
    font-size: .85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.kk-ac-my-card-stats {
    display: flex;
    gap: 1rem;
    padding: .5rem 0;
    border-top: 1px dashed var(--bs-border-color);
    border-bottom: 1px dashed var(--bs-border-color);
    margin-bottom: .75rem;
}
.kk-ac-my-stat {
    font-size: .8rem;
    color: var(--bs-secondary-color);
    display: inline-flex;
    align-items: center;
}
.kk-ac-my-card-footer {
    display: flex;
    gap: .5rem;
    margin-top: auto;
}
.kk-ac-my-card-footer .btn { flex: 1; }

/* 空状态 */
.kk-ac-my-empty {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--bs-secondary-color);
}
.kk-ac-my-empty i {
    font-size: 4rem;
    color: var(--bs-border-color);
    margin-bottom: 1rem;
    display: block;
}
.kk-ac-my-empty p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* ============ 深色模式：发布页/我的应用 ============ */
[data-bs-theme="dark"] .kk-ac-pub-card { background: var(--bs-body-bg); }
[data-bs-theme="dark"] .kk-ac-my-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,.5); }
[data-bs-theme="dark"] .kk-ac-file-upload-zone:hover { background: rgba(var(--bs-primary-rgb), .08); }

/* ============ 响应式 ============ */
@media (max-width: 576px) {
    .kk-ac-pub-header { flex-direction: column; text-align: center; }
    .kk-ac-my-grid { grid-template-columns: 1fr; }
    .kk-ac-icon-layout { flex-direction: column; align-items: center; }
    .kk-ac-icon-side { width: 100%; }
}

/* ============ 详情页：Tab 行背景色 ============ */
.kk-ac-detail-tabs-card {
    overflow: hidden;
}
.kk-ac-tabs-wrap {
    background: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    padding: 0;
}
.kk-ac-tabs-wrap .nav-tabs {
    border: 0;
    margin: 0;
    gap: .25rem;
}
.kk-ac-tabs-wrap .nav-link {
    border: 0;
    border-radius: .375rem .375rem 0 0;
    color: var(--bs-secondary-color);
    transition: all .15s;
    padding: .5rem 1rem;
}
.kk-ac-tabs-wrap .nav-link:hover {
    color: var(--bs-primary);
    background: var(--bs-tertiary-bg);
}
.kk-ac-tabs-wrap .nav-link.active {
    background: var(--bs-tertiary-bg);
    color: var(--bs-primary);
    font-weight: 600;
}
.kk-ac-tab-content {
    background: var(--bs-body-bg);
}

/* ============ 详情页：TOC 电脑端吸顶 ============ */
@media (min-width: 992px) {
    .kk-ac-toc-wrap {
        position: sticky;
        top: 80px;
        max-height: calc(100vh - 100px);
        overflow-y: auto;
        z-index: 100;
    }
}

/* ============ 详情页：图片灯箱 ============ */
.kk-ac-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .92);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}
.kk-ac-lb-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: .5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .5);
}
.kk-ac-lb-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .15);
    color: #fff;
    border: 0;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    transition: background .15s;
}
.kk-ac-lb-close:hover { background: rgba(255, 255, 255, .3); }
.kk-ac-lb-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .15);
    color: #fff;
    border: 0;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
}
.kk-ac-lb-nav:hover { background: rgba(255, 255, 255, .3); }
.kk-ac-lb-prev { left: 1.5rem; }
.kk-ac-lb-next { right: 1.5rem; }
.kk-ac-lb-counter {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: .9rem;
    background: rgba(0, 0, 0, .5);
    padding: .25rem .75rem;
    border-radius: 1rem;
}

/* ============ 发布页：版本历史编辑表单增强 ============ */
.kk-ac-ver-edit-version {
    max-width: 200px;
}
.kk-ac-version-edit-form .kk-ac-ver-edit-version-wrap {
    margin-bottom: .5rem;
}

/* ============ 详情页右侧栏：作者信息 / 应用详情 / 应用统计 ============ */
/* 作者信息统计数字 */
.kk-ac-author-stats .kk-ac-author-stat-num,
.kk-ac-stat-grid .kk-ac-stat-num {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--bs-body-color);
    line-height: 1.2;
    margin-bottom: .15rem;
}
/* 统计栏分隔线 */
.kk-ac-author-stats > div + div,
.kk-ac-stat-grid > div + div {
    border-left: 1px solid var(--bs-border-color);
}
/* 应用详情列表 */
.kk-ac-info-list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.kk-ac-info-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .5rem 0;
    font-size: .875rem;
}
.kk-ac-info-list li + li {
    border-top: 1px dashed var(--bs-border-color);
}
.kk-ac-info-list li > span:last-child {
    color: var(--bs-body-color);
    font-weight: 500;
    text-align: right;
    word-break: break-all;
}

/* ============ 分页：增加间距，避免拥挤 ============ */
.kk-ac-pagination .pagination {
    gap: .375rem;
}
.kk-ac-pagination .page-item .page-link {
    min-width: 2.5rem;
    text-align: center;
    border-radius: .375rem !important;
    border: 1px solid var(--bs-border-color);
    padding: .4rem .7rem;
    transition: all .15s;
}
.kk-ac-pagination .page-item.disabled .page-link {
    border-color: transparent;
}

/* ============ 基础设置紧凑布局 ============ */
/* 路由提示条（横向紧凑） */
.kk-ac-route-bar {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .5rem .75rem;
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-left: 3px solid var(--bs-primary);
    border-radius: .375rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.kk-ac-route-bar-label {
    display: flex;
    align-items: center;
    gap: .25rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    flex-shrink: 0;
}
.kk-ac-route-bar-label i { color: var(--bs-primary); }
.kk-ac-route-bar-items {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex: 1;
    flex-wrap: wrap;
}
.kk-ac-route-bar-item {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .125rem .375rem;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .25rem;
    font-size: .75rem;
}
.kk-ac-route-bar-name { color: var(--bs-secondary-color); font-size: .7rem; }
.kk-ac-route-bar-item code {
    font-family: monospace;
    font-size: .75rem;
    color: var(--bs-body-color);
    background: transparent;
    padding: 0;
}
.kk-ac-route-bar-item .btn { color: var(--bs-secondary-color); font-size: .8rem; line-height: 1; }
.kk-ac-route-bar-item .btn:hover { color: var(--bs-primary); }
.kk-ac-route-bar-help {
    display: flex;
    align-items: center;
    gap: .25rem;
    font-size: .7rem;
    color: var(--bs-secondary-color);
    flex-shrink: 0;
}
.kk-ac-route-bar-help i { color: var(--bs-primary); }
[data-bs-theme="dark"] .kk-ac-route-bar-item { background: rgba(255,255,255,.03); }

/* 设置区域横向并列布局 */
.kk-ac-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 768px) {
    .kk-ac-settings-grid { grid-template-columns: 1fr; }
}
.kk-ac-settings-col {
    padding: .5rem .75rem;
    border: 1px solid var(--bs-border-color);
    border-radius: .375rem;
    background: var(--bs-body-bg);
}
.kk-ac-settings-col-label {
    display: flex;
    align-items: center;
    gap: .25rem;
    margin-bottom: .5rem;
    font-size: .75rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    text-transform: uppercase;
    letter-spacing: .03em;
}
.kk-ac-settings-col-label i { color: var(--bs-primary); font-size: .85rem; }
.kk-ac-settings-col-body { }
[data-bs-theme="dark"] .kk-ac-settings-col { background: rgba(255,255,255,.02); }

/* 紧凑开关列表 */
.kk-ac-switch-compact {
    display: flex;
    flex-direction: column;
    gap: .375rem;
}
.kk-ac-switch-compact-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .25rem 0;
}
.kk-ac-switch-compact-label {
    font-size: .8rem;
    color: var(--bs-body-color);
    line-height: 1.3;
}

/* 审核通知提示条（紧凑） */
.kk-ac-audit-notify-hint {
    display: flex;
    align-items: center;
    gap: .375rem;
    padding: .375rem .625rem;
    margin-top: .5rem;
    background: rgba(13, 110, 253, 0.08);
    border: 1px solid rgba(13, 110, 253, 0.2);
    border-left: 3px solid var(--bs-primary);
    border-radius: .25rem;
    font-size: .75rem;
    color: var(--bs-emphasis-color);
    line-height: 1.4;
    transition: opacity .2s ease, max-height .2s ease;
    overflow: hidden;
    max-height: 100px;
}
.kk-ac-audit-notify-hint i { color: var(--bs-primary); flex-shrink: 0; font-size: .85rem; }
.kk-ac-audit-notify-compact { margin-top: .5rem; }
.kk-ac-audit-notify-hidden {
    opacity: 0;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
    border-width: 0;
}
[data-bs-theme="dark"] .kk-ac-audit-notify-hint { background: rgba(13, 110, 253, 0.12); }

/* ============ 数据与卸载（紧凑合并布局）============ */
.kk-ac-data-compact {
    border: 1px solid var(--bs-border-color);
    border-radius: .375rem;
    background: var(--bs-body-bg);
    overflow: hidden;
}
.kk-ac-data-compact-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .5rem .75rem;
    background: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
    flex-wrap: wrap;
}
.kk-ac-data-compact-title {
    display: flex;
    align-items: center;
    gap: .375rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--bs-body-color);
}
.kk-ac-data-compact-title > i { color: var(--bs-primary); font-size: .9rem; }
.kk-ac-data-compact-title .badge { font-size: .7rem; font-weight: 500; }

/* 表名 chips 横向排列 */
.kk-ac-data-compact-tables {
    display: flex;
    flex-wrap: wrap;
    gap: .375rem;
    padding: .5rem .75rem;
    border-bottom: 1px solid var(--bs-border-color);
}
.kk-ac-data-tbl-chip {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .125rem .375rem;
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .25rem;
    font-size: .7rem;
    cursor: help;
    transition: background .15s ease;
}
.kk-ac-data-tbl-chip:hover { background: var(--bs-body-bg); }
.kk-ac-data-tbl-chip.is-missing { opacity: .55; }
.kk-ac-data-tbl-remark {
    color: var(--bs-secondary-color);
    font-size: .7rem;
}
.kk-ac-data-tbl-code {
    font-family: monospace;
    font-size: .7rem;
    color: var(--bs-body-color);
    background: transparent;
    padding: 0;
}
.kk-ac-data-tbl-chip .badge { font-size: .65rem; padding: .2em .4em; }
[data-bs-theme="dark"] .kk-ac-data-tbl-chip { background: rgba(255,255,255,.03); }

/* 状态条：状态 + 开关 */
.kk-ac-data-compact-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .5rem .75rem;
    background: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color);
    transition: background .2s ease;
    flex-wrap: wrap;
}
.kk-ac-data-compact-foot.is-active {
    background: rgba(220, 53, 69, 0.05);
}
.kk-ac-data-compact-state {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    font-size: .8rem;
    font-weight: 600;
    color: var(--bs-body-color);
}
.kk-ac-data-compact-foot.is-inactive .kk-ac-data-compact-state > i { color: var(--bs-success, #198754); }
.kk-ac-data-compact-foot.is-active .kk-ac-data-compact-state > i { color: var(--bs-danger, #dc3545); }
.kk-ac-data-compact-toggle {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}
.kk-ac-data-compact-toggle-label {
    font-size: .8rem;
    color: var(--bs-secondary-color);
    cursor: pointer;
    margin: 0;
    user-select: none;
}
.kk-ac-data-compact-toggle .form-check-input:checked {
    background-color: var(--bs-danger, #dc3545);
    border-color: var(--bs-danger, #dc3545);
}

/* 底部提示行 */
.kk-ac-data-compact-tip {
    display: flex;
    align-items: center;
    gap: .375rem;
    padding: .4rem .75rem;
    background: var(--bs-tertiary-bg);
    font-size: .72rem;
    color: var(--bs-secondary-color);
    line-height: 1.5;
}
.kk-ac-data-compact-tip > i {
    color: var(--bs-warning, #ffc107);
    flex-shrink: 0;
    font-size: .85rem;
}
[data-bs-theme="dark"] .kk-ac-data-compact-foot { background: rgba(255,255,255,.02); }
[data-bs-theme="dark"] .kk-ac-data-compact-foot.is-active { background: rgba(220, 53, 69, 0.08); }

/* ============ 统一确认/提示弹窗（kkConfirm / kkAlert）============ */
.kk-ac-confirm-content {
    border-radius: .75rem;
    border: 1px solid var(--bs-border-color);
    box-shadow: 0 8px 32px rgba(0,0,0,.12);
    overflow: hidden;
}
.kk-ac-confirm-content .modal-header {
    padding: 1rem 1.25rem .5rem;
}
.kk-ac-confirm-content .modal-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--bs-body-color);
}
.kk-ac-confirm-content .modal-body {
    padding: .25rem 1.25rem 1rem;
}
.kk-ac-confirm-content .modal-body p {
    font-size: .9rem;
}
.kk-ac-confirm-content .modal-footer {
    padding: .5rem 1.25rem 1.25rem;
    gap: .5rem;
}
.kk-ac-confirm-content .modal-footer .btn {
    min-width: 5rem;
    border-radius: .5rem;
    font-size: .875rem;
    font-weight: 500;
    padding: .45rem 1rem;
    transition: all .15s;
}
.kk-ac-confirm-content .modal-footer .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.kk-ac-confirm-content .btn-close {
    font-size: .8rem;
    opacity: .5;
    transition: opacity .15s;
}
.kk-ac-confirm-content .btn-close:hover {
    opacity: .8;
}
