/* 언어 스위처 — 테마 스타일과 충돌하지 않도록 모든 규칙을 .keymag-langsw 안에 둔다 */

.keymag-langsw {
    --klsw-surface: #fff;
    --klsw-surface-fg: #1d2327;
    --klsw-border: rgba(127, 127, 127, .35);
    font-size: 14px;
    line-height: 1.4;
    display: inline-block;
}

.keymag-langsw *,
.keymag-langsw *::before,
.keymag-langsw *::after {
    box-sizing: border-box;
}

.keymag-langsw-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.keymag-langsw-list li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.keymag-langsw a {
    color: inherit;
    text-decoration: none;
}

/* ─── inline: 가로 나열 ──────────────────────────────────────────────────── */

.keymag-langsw--inline .keymag-langsw-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px 12px;
}

.keymag-langsw--inline a {
    display: inline-block;
    padding: 2px 0;
    opacity: .6;
    transition: opacity .15s ease;
}

.keymag-langsw--inline a:hover,
.keymag-langsw--inline a:focus-visible {
    opacity: 1;
    text-decoration: underline;
}

.keymag-langsw--inline a.is-current {
    opacity: 1;
    font-weight: 700;
}

/* ─── dropdown: <details> 기반 (JS 없이도 동작) ──────────────────────────── */

.keymag-langsw-box {
    position: relative;
}

.keymag-langsw-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--klsw-border);
    border-radius: 999px;
    cursor: pointer;
    white-space: nowrap;
    list-style: none;
}

/* 기본 삼각형 마커 제거 */
.keymag-langsw-toggle::-webkit-details-marker { display: none; }
.keymag-langsw-toggle::marker { content: ''; }

.keymag-langsw-toggle:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

.keymag-langsw-globe {
    font-size: 13px;
    line-height: 1;
}

.keymag-langsw-caret {
    width: 0;
    height: 0;
    border: 4px solid transparent;
    border-top-color: currentColor;
    margin-top: 3px;
    opacity: .6;
}

.keymag-langsw-box[open] .keymag-langsw-caret {
    transform: rotate(180deg);
    margin-top: -3px;
}

.keymag-langsw--dropdown .keymag-langsw-list {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 10;
    min-width: 100%;
    margin-top: 6px;
    padding: 4px;
    background: var(--klsw-surface);
    color: var(--klsw-surface-fg);
    border: 1px solid var(--klsw-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .14);
    max-height: 60vh;
    overflow-y: auto;
}

.keymag-langsw--dropdown .keymag-langsw-list a {
    display: block;
    padding: 7px 14px;
    border-radius: 5px;
    white-space: nowrap;
}

.keymag-langsw--dropdown .keymag-langsw-list a:hover,
.keymag-langsw--dropdown .keymag-langsw-list a:focus-visible {
    background: rgba(127, 127, 127, .16);
}

.keymag-langsw--dropdown .keymag-langsw-list a.is-current {
    font-weight: 700;
}

/* ─── 배치: 화면 모서리 고정 ─────────────────────────────────────────────── */

.keymag-langsw-float {
    position: fixed;
    z-index: 99990;
}

.keymag-langsw-float .keymag-langsw-toggle {
    background: var(--klsw-surface);
    color: var(--klsw-surface-fg);
    border-color: transparent;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .18);
}

.keymag-langsw-float--bottom-right { right: 16px; bottom: 16px; }
.keymag-langsw-float--bottom-left  { left: 16px;  bottom: 16px; }
.keymag-langsw-float--top-right    { right: 16px; top: 16px; }
.keymag-langsw-float--top-left     { left: 16px;  top: 16px; }

/* 아래쪽 고정이면 목록을 위로 펼친다 */
.keymag-langsw-float--bottom-right .keymag-langsw--dropdown .keymag-langsw-list,
.keymag-langsw-float--bottom-left .keymag-langsw--dropdown .keymag-langsw-list {
    top: auto;
    bottom: 100%;
    margin: 0 0 6px;
}

/* 오른쪽 고정이면 목록을 오른쪽에 맞춘다 */
.keymag-langsw-float--bottom-right .keymag-langsw--dropdown .keymag-langsw-list,
.keymag-langsw-float--top-right .keymag-langsw--dropdown .keymag-langsw-list {
    left: auto;
    right: 0;
}

/* ─── 배치: 페이지 최상단 / 최하단 띠 ───────────────────────────────────── */

.keymag-langsw-band {
    display: flex;
    justify-content: center;
    padding: 12px 16px;
}

/* ─── 배치: 메뉴 항목 안 ─────────────────────────────────────────────────── */

.keymag-langsw-menu-item {
    display: flex;
    align-items: center;
}

.keymag-langsw--in-menu {
    font-size: inherit;
}

/* 다크 배경 테마 대응 */
@media (prefers-color-scheme: dark) {
    .keymag-langsw {
        --klsw-surface: #23272b;
        --klsw-surface-fg: #f0f0f1;
        --klsw-border: rgba(180, 180, 180, .4);
    }
}