/**
 * ilogs 多语言 —— 前台样式
 *
 * 语言切换做成和 ilogs 文章元信息同一级别的小字行：
 * 不加背景块、不加边框，只靠字号、颜色和分隔点融入标题与「分类 · 日期」之间。
 * 颜色全部走 Bootstrap 5 变量，跟随主题的明暗与主题色。
 */

.ilogs-i18n-wrap {
    /* 跟随 ilogs 的主题色，取不到时退回 Bootstrap 蓝 */
    --i18n-accent: var(--primary-color-rgba, 13, 110, 253);
    margin: 0.1rem 0 0.45rem;
    font-size: 0.78rem;
    line-height: 1.7;
}

/* ---------- 默认模式：语言之间用圆点分隔 ---------- */
.ilogs-i18n {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.ilogs-i18n__label {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    color: var(--bs-secondary-color, #6c757d);
    opacity: 0.85;
    white-space: nowrap;
    user-select: none;
}

.ilogs-i18n__label svg {
    width: 13px;
    height: 13px;
    opacity: 0.7;
}

.ilogs-i18n__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style: none;
    background: none;
    border: 0;
}

.ilogs-i18n__li {
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ilogs-i18n__li + .ilogs-i18n__li::before {
    content: "·";
    margin: 0 0.45rem;
    color: var(--bs-tertiary-color, #ced4da);
}

.ilogs-i18n__item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0;
    border: 0;
    background: none;
    color: var(--bs-secondary-color, #6c757d);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.15s ease;
}

a.ilogs-i18n__item:hover,
a.ilogs-i18n__item:focus-visible {
    color: rgb(var(--i18n-accent));
    text-decoration: underline;
    text-underline-offset: 3px;
}

.ilogs-i18n__item.is-active {
    color: var(--bs-body-color, #212529);
    font-weight: 600;
    cursor: default;
}

.ilogs-i18n__item.is-empty {
    opacity: 0.5;
}

.ilogs-i18n__flag {
    font-size: 0.95em;
    line-height: 1;
}

/* ---------- 下拉模式：语言多时用一个轻量小按钮 ---------- */
.ilogs-i18n-dd {
    position: relative;
    display: inline-block;
    font-size: 0.78rem;
}

.ilogs-i18n-dd__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.1rem 0.5rem;
    border-radius: 0.25rem;
    border: 1px solid var(--bs-border-color, #e9ecef);
    background: var(--bs-body-bg, #fff);
    color: var(--bs-secondary-color, #6c757d);
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.ilogs-i18n-dd__toggle:hover {
    color: rgb(var(--i18n-accent));
    border-color: rgba(var(--i18n-accent), 0.35);
}

.ilogs-i18n-dd__toggle::-webkit-details-marker {
    display: none;
}

.ilogs-i18n-dd__caret {
    opacity: 0.55;
    transition: transform 0.18s ease;
}

.ilogs-i18n-dd[open] .ilogs-i18n-dd__caret {
    transform: rotate(180deg);
}

.ilogs-i18n-dd__menu {
    position: absolute;
    z-index: 20;
    top: calc(100% + 0.3rem);
    left: 0;
    min-width: 9rem;
    margin: 0;
    padding: 0.3rem;
    list-style: none;
    border-radius: 0.4rem;
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #e9ecef);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.ilogs-i18n-dd__menu li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.ilogs-i18n-dd__menu .ilogs-i18n__item {
    display: flex;
    width: 100%;
    padding: 0.3rem 0.55rem;
    border-radius: 0.25rem;
    color: var(--bs-body-color, #212529);
}

.ilogs-i18n-dd__menu a.ilogs-i18n__item:hover {
    background: var(--bs-tertiary-bg, #f8f9fa);
    text-decoration: none;
}

.ilogs-i18n-dd__menu .ilogs-i18n__item.is-active {
    background: rgba(var(--i18n-accent), 0.08);
    color: rgb(var(--i18n-accent));
}

/* ---------- 缺译文提示：一条和正文同宽的小提示 ---------- */
.ilogs-i18n__notice {
    margin: 0.45rem 0 0;
    padding: 0.35rem 0.6rem;
    border-left: 2px solid var(--bs-warning, #ffc107);
    border-radius: 0 0.2rem 0.2rem 0;
    background: var(--bs-warning-bg-subtle, #fff3cd);
    color: var(--bs-secondary-color, #6c757d);
    font-size: 0.78rem;
}

.ilogs-i18n__notice strong {
    color: var(--bs-body-color, #212529);
    font-weight: 600;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 575.98px) {
    .ilogs-i18n__label span {
        display: none;
    }

    .ilogs-i18n__li + .ilogs-i18n__li::before {
        margin: 0 0.35rem;
    }

    .ilogs-i18n-dd__menu {
        left: auto;
        right: 0;
    }
}

/* ---------- 深色主题兜底 ---------- */
[data-bs-theme="dark"] .ilogs-i18n-dd__toggle,
[data-bs-theme="dark"] .ilogs-i18n-dd__menu {
    background: #1f2126;
    border-color: rgba(255, 255, 255, 0.12);
}

[data-bs-theme="dark"] .ilogs-i18n-dd__menu a.ilogs-i18n__item:hover {
    background: rgba(255, 255, 255, 0.06);
}

[data-bs-theme="dark"] .ilogs-i18n__notice {
    background: rgba(255, 193, 7, 0.1);
    color: rgba(255, 255, 255, 0.65);
}

/* ---------- 列表页：当前语言提示条（仅在开启列表翻译时出现） ---------- */
.ilogs-i18n-listbar {
    --i18n-accent: var(--primary-color-rgba, 13, 110, 253);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 0 0 1rem;
    padding: 0.4rem 0.7rem;
    border-radius: 0.35rem;
    background: var(--bs-tertiary-bg, #f8f9fa);
    color: var(--bs-secondary-color, #6c757d);
    font-size: 0.78rem;
}

.ilogs-i18n-listbar__label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.ilogs-i18n-listbar__label svg {
    width: 13px;
    height: 13px;
    opacity: 0.7;
}

.ilogs-i18n-listbar__label strong {
    color: var(--bs-body-color, #212529);
    font-weight: 600;
}

.ilogs-i18n-listbar__link {
    color: rgb(var(--i18n-accent));
    text-decoration: none;
}

.ilogs-i18n-listbar__link:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}