/* ============================================
   lobby_vn — 비주얼노벨/게임UI 톤
   - 메인 페이지: 1뷰포트 풀스크린 (.lvn-main-body)
   - chrome 모드: 사이트 전체 헤더/탭바/사이드 패널 (html.lobby-vn-chrome)
   - 색/폰트/라운드 모두 admin :root CSS 변수 재활용 (라일락은 admin accent_color)
   ============================================ */

/* ============================================================
   메인 페이지 — 1뷰포트 풀스크린 비주얼노벨
   ============================================================ */

body.lvn-main-body {
    margin: 0;
    padding: 0;
    background: var(--bg-color, #0b0916);
    color: var(--content-font-color, #f5f3ee);
    font-family: var(--content-font-family, 'Pretendard'), -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', sans-serif;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.lvn-main-body > *:not(#lvn-main-root):not(script):not(style):not(noscript) {
    display: none !important;
}

#lvn-main-root {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas: "header" "stage" "footer";
    padding: 28px 36px;
    box-sizing: border-box;
    row-gap: 20px;
    overflow: hidden;
}

/* ── 배경 ── */
.lvn-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}
.lvn-bg-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 25% 30%,
            color-mix(in srgb, var(--accent-color, #c9a8ff) 30%, transparent) 0%,
            transparent 55%),
        radial-gradient(ellipse 80% 60% at 75% 75%,
            color-mix(in srgb, var(--primary-color, #7066d4) 24%, transparent) 0%,
            transparent 60%);
    filter: blur(50px) saturate(120%);
}
.lvn-bg-typography {
    position: absolute;
    bottom: -50px;
    left: -30px;
    font-size: clamp(280px, 38vw, 640px);
    font-weight: 900;
    letter-spacing: -0.06em;
    color: transparent;
    -webkit-text-stroke: 1.5px color-mix(in srgb, var(--accent-color, #c9a8ff) 22%, transparent);
    line-height: 0.85;
    user-select: none;
    pointer-events: none;
    font-family: var(--title-font-family, 'Pretendard'), sans-serif;
}
.lvn-bg-scanline {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(0deg,
        rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px,
        transparent 1px, transparent 3px);
    mix-blend-mode: overlay;
    opacity: 0.5;
}
.lvn-bg-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.35) 100%);
}

/* ── 상단 작은 헤더 ── */
.lvn-main-header {
    grid-area: header;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.lvn-main-brand { display: flex; align-items: center; gap: 12px; }
.lvn-main-brand-logo { height: 24px; opacity: 0.92; }
.lvn-main-brand-dot {
    width: 8px; height: 8px;
    background: var(--accent-color, #c9a8ff);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-color, #c9a8ff),
                0 0 20px color-mix(in srgb, var(--accent-color, #c9a8ff) 30%, transparent);
    animation: lvn-pulse 2.4s ease-in-out infinite;
}
@keyframes lvn-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}
.lvn-main-brand-text {
    font-size: 12px; letter-spacing: 0.24em;
    font-weight: 600;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 60%, transparent);
    text-transform: uppercase;
}
.lvn-main-meta {
    display: flex; gap: 20px;
    font-size: 11px; letter-spacing: 0.14em;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 55%, transparent);
    text-transform: uppercase;
}
.lvn-meta-cell { display: flex; gap: 6px; }
.lvn-meta-cell strong {
    color: var(--content-font-color, #f5f3ee);
    font-weight: 600;
}

/* ── 메인 스테이지 (좌: hero / 우: 메뉴 박스) ── */
.lvn-main-stage {
    grid-area: stage;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 380px;
    column-gap: 28px;
    align-items: stretch;
    min-height: 0;
}

/* ── 좌측 hero (거대 타이포 + 디스크립션) ── */
.lvn-hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 4px;
    max-width: 720px;
    min-width: 0;
}
.lvn-hero-tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 10px; letter-spacing: 0.32em;
    color: var(--accent-color, #c9a8ff);
    padding: 5px 12px;
    border: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 30%, transparent);
    border-radius: 2px;
    margin-bottom: 24px;
    width: fit-content;
    text-transform: uppercase;
    font-weight: 600;
}
.lvn-hero-tag::before {
    content: '';
    display: inline-block;
    width: 4px; height: 4px;
    background: var(--accent-color, #c9a8ff);
    border-radius: 50%;
}
.lvn-hero-title {
    font-family: var(--title-font-family, 'Pretendard'), sans-serif;
    font-size: clamp(64px, 8.5vw, 128px);
    font-weight: 900;
    letter-spacing: -0.06em;
    line-height: 0.92;
    margin: 0 0 20px 0;
    background: linear-gradient(180deg,
        var(--title-font-color, var(--content-font-color, #f5f3ee)) 0%,
        color-mix(in srgb, var(--accent-color, #c9a8ff) 70%, var(--content-font-color, #f5f3ee)) 110%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    word-break: keep-all;
}
.lvn-hero-subtitle {
    font-size: 13px; letter-spacing: 0.18em;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 60%, transparent);
    margin: 0 0 28px 0;
    font-weight: 500;
    text-transform: uppercase;
}
.lvn-hero-desc {
    font-size: 16px; line-height: 1.7;
    color: var(--content-font-color, #f5f3ee);
    margin: 0;
    max-width: 540px;
    opacity: 0.85;
    font-weight: 400;
}

/* ── 우측 메뉴 박스 (글래스 + 코너 마크 + 그리드 + 호버 팝아웃) ── */
.lvn-menu-box {
    background: color-mix(in srgb, var(--card-bg-color, #14102a) 72%, transparent);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
    border-radius: var(--card-border-radius, 4px);
    padding: 22px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: visible;
}
.lvn-menu-box::before, .lvn-menu-box::after {
    content: '';
    position: absolute;
    width: 14px; height: 14px;
    border: 0 solid var(--accent-color, #c9a8ff);
    pointer-events: none;
}
.lvn-menu-box::before { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; }
.lvn-menu-box::after  { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }

.lvn-menu-header {
    display: flex; justify-content: space-between; align-items: center;
    padding-bottom: 14px; margin-bottom: 14px;
    border-bottom: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
}
.lvn-menu-title {
    font-size: 11px; letter-spacing: 0.36em;
    color: var(--accent-color, #c9a8ff);
    font-weight: 700;
}
.lvn-menu-user {
    font-size: 11px; letter-spacing: 0.08em;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 70%, transparent);
    font-weight: 600;
    text-decoration: none;
}
.lvn-menu-user:hover { color: var(--accent-color, #c9a8ff); }

.lvn-menu-grid {
    list-style: none; padding: 0; margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    flex: 1;
    overflow-y: auto;
    align-content: start;
}
.lvn-menu-grid::-webkit-scrollbar { width: 4px; }
.lvn-menu-grid::-webkit-scrollbar-thumb {
    background: var(--card-border-color, rgba(245,243,238,0.10));
    border-radius: 2px;
}

.lvn-menu-cell { position: relative; list-style: none; }
.lvn-menu-card {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 8px;
    aspect-ratio: 1.15 / 1;
    padding: 14px 8px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
    border-radius: 3px;
    text-decoration: none;
    color: var(--content-font-color, #f5f3ee);
    transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.lvn-menu-card::after {
    content: '';
    position: absolute;
    top: 4px; left: 4px;
    width: 6px; height: 6px;
    border-top: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 45%, transparent);
    border-left: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 45%, transparent);
    transition: all 0.18s;
}
.lvn-menu-card:hover {
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 12%, transparent);
    border-color: color-mix(in srgb, var(--accent-color, #c9a8ff) 55%, transparent);
    transform: translateY(-1px);
    box-shadow: 0 0 24px color-mix(in srgb, var(--accent-color, #c9a8ff) 18%, transparent);
}
.lvn-menu-card:hover::after {
    border-color: var(--accent-color, #c9a8ff);
    width: 10px; height: 10px;
}
.lvn-menu-icon {
    font-size: 18px;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 65%, transparent);
    transition: color 0.18s;
}
.lvn-menu-card:hover .lvn-menu-icon { color: var(--accent-color, #c9a8ff); }
.lvn-menu-name {
    font-size: 12px; font-weight: 600;
    letter-spacing: 0.04em;
    text-align: center;
    line-height: 1.2;
    word-break: keep-all;
}
.lvn-menu-badge {
    position: absolute;
    top: 6px; right: 8px;
    font-size: 9px; letter-spacing: 0.06em;
    color: var(--accent-color, #c9a8ff);
    font-weight: 700;
}

/* 서브 팝아웃 */
.lvn-menu-popout {
    position: absolute;
    right: calc(100% + 10px);
    top: 0;
    min-width: 180px;
    background: color-mix(in srgb, var(--card-bg-color, #14102a) 92%, transparent);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
    border-radius: 3px;
    padding: 12px;
    opacity: 0;
    pointer-events: none;
    transform: translateX(8px);
    transition: opacity 0.18s, transform 0.18s;
    z-index: 10;
}
.lvn-menu-popout::before {
    content: '';
    position: absolute;
    top: -1px; right: -1px;
    width: 10px; height: 10px;
    border-top: 1.5px solid var(--accent-color, #c9a8ff);
    border-right: 1.5px solid var(--accent-color, #c9a8ff);
}
.lvn-menu-cell:hover .lvn-menu-popout,
.lvn-menu-cell.open .lvn-menu-popout {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
}
.lvn-popout-title {
    font-size: 10px; letter-spacing: 0.32em;
    color: var(--accent-color, #c9a8ff);
    font-weight: 700;
    padding-bottom: 8px; margin-bottom: 8px;
    border-bottom: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
    text-transform: uppercase;
}
.lvn-popout-list {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 1px;
}
.lvn-popout-list a {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 10px;
    color: var(--content-font-color, #f5f3ee);
    text-decoration: none;
    font-size: 13px;
    border-radius: 2px;
    transition: all 0.15s;
}
.lvn-popout-list a::before {
    content: '▸';
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 45%, transparent);
    font-size: 8px;
    transition: all 0.15s;
}
.lvn-popout-list a:hover {
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 18%, transparent);
    color: var(--accent-color, #c9a8ff);
    padding-left: 14px;
}
.lvn-popout-list a:hover::before {
    color: var(--accent-color, #c9a8ff);
    transform: translateX(2px);
}

/* ── 푸터 ── */
.lvn-main-footer {
    grid-area: footer;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.lvn-footer-l, .lvn-footer-r {
    font-size: 10px; letter-spacing: 0.18em;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 55%, transparent);
    text-transform: uppercase;
}
.lvn-footer-l { display: flex; gap: 16px; align-items: center; }
.lvn-footer-l span:not(:last-child)::after {
    content: '·'; margin-left: 16px;
    color: var(--card-border-color, rgba(245,243,238,0.10));
}
.lvn-footer-r a {
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 55%, transparent);
    margin-left: 18px;
    text-decoration: none;
    transition: color 0.15s;
}
.lvn-footer-r a:hover { color: var(--accent-color, #c9a8ff); }

/* 메인 모바일 */
@media (max-width: 860px) {
    body.lvn-main-body { overflow-y: auto; }
    #lvn-main-root {
        height: auto; min-height: 100vh;
        padding: 24px 20px;
        overflow: visible;
    }
    .lvn-main-stage {
        grid-template-columns: 1fr;
        row-gap: 24px;
    }
    .lvn-bg-typography { font-size: clamp(140px, 50vw, 280px); bottom: 35%; opacity: 0.7; }
    .lvn-hero-title { font-size: clamp(48px, 14vw, 80px); }
    .lvn-hero-subtitle { font-size: 11px; }
    .lvn-hero-desc { font-size: 14px; }
    .lvn-menu-grid { grid-template-columns: 1fr 1fr 1fr; }
    .lvn-menu-cell:hover .lvn-menu-popout {
        opacity: 0; pointer-events: none; transform: translateX(8px);
    }
    .lvn-menu-cell.open .lvn-menu-popout {
        opacity: 1; pointer-events: auto;
        position: relative;
        right: auto; top: auto;
        transform: translateX(0);
        margin-top: 6px;
        grid-column: 1 / -1;
        min-width: 0; width: 100%;
    }
    .lvn-menu-cell.open { grid-column: 1 / -1; }
    .lvn-main-footer { flex-direction: column; gap: 8px; align-items: flex-start; }
}



/* ============================================================
   chrome 모드 — 다른 페이지(게시판 등) fixed 헤더 + 탭바 only
   사이버펑크 인포그래픽 + lobby 패크 fab 결합
   사이드 패널 폐기 — 회원정보는 fab 미니 팝아웃에 통합
   ============================================================ */

/* chrome 모드 — body 자체는 viewport 고정 + #wrapper 가 chrome top/tabbar 사이를
   자체 overflow:auto 컨테이너로. 게시판 리스트 안 자체 스크롤 박스가 height:100%
   따라가도 정상 동작. */
html.lobby-vn-chrome,
html.lobby-vn-chrome body {
    height: 100vh;
    overflow: hidden;
    margin: 0;
    background: var(--bg-color, #0b0916);
    color: var(--content-font-color, #f5f3ee);
}
html.lobby-vn-chrome #wrapper {
    position: relative;
    margin-top: 56px;
    margin-bottom: 64px;
    height: calc(100vh - 120px) !important;
    max-height: calc(100vh - 120px) !important;
    min-height: 0 !important;
    overflow: auto !important;
    box-sizing: border-box;
}
html.lobby-vn-chrome #container_wr {
    min-height: 100%;
    overflow: visible;
}
html.lobby-vn-chrome #wrapper iframe#main {
    width: 100%;
    height: 100%;
    border: 0;
}
@media (max-width: 1100px) {
    html.lobby-vn-chrome #wrapper {
        margin-bottom: 56px;
        height: calc(100vh - 112px) !important;
        max-height: calc(100vh - 112px) !important;
    }
}

/* ── chrome 헤더 — 3-zone layout (좌/중/우) ── */
.lvn-chrome-top {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 56px;
    z-index: 70;
    background: color-mix(in srgb, var(--card-bg-color, #14102a) 78%, transparent);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border-bottom: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 22%, transparent);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 18px;
    gap: 16px;
    pointer-events: none;
}
.lvn-chrome-top > * { pointer-events: auto; }

/* 코너 마크 (사이버펑크 디테일) */
.lvn-chrome-top::before, .lvn-chrome-top::after {
    content: '';
    position: absolute;
    width: 12px; height: 6px;
    border: 0 solid var(--accent-color, #c9a8ff);
    pointer-events: none;
    bottom: 4px;
}
.lvn-chrome-top::before { left: 6px; border-left-width: 1px; border-bottom-width: 1px; }
.lvn-chrome-top::after  { right: 6px; border-right-width: 1px; border-bottom-width: 1px; }

.lvn-chrome-zone {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.lvn-zone-l { justify-content: flex-start; }
.lvn-zone-c { justify-content: center; flex-direction: column; gap: 0; }
.lvn-zone-r { justify-content: flex-end; }

/* dot pulse */
.lvn-chrome-dot {
    width: 7px; height: 7px;
    background: var(--accent-color, #c9a8ff);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-color, #c9a8ff);
    animation: lvn-pulse 2.4s ease-in-out infinite;
    flex-shrink: 0;
}

/* ID 라벨 (모노 폰트) */
.lvn-chrome-idlabel {
    font-family: ui-monospace, 'SF Mono', 'Menlo', monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 55%, transparent);
    text-transform: uppercase;
    white-space: nowrap;
}

/* fab 버튼 (lobby 패크 36×36 원형) */
.lvn-fab {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 30%, transparent);
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 10%, transparent);
    color: var(--content-font-color, #f5f3ee);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 13px;
    flex-shrink: 0;
    position: relative;
    overflow: visible;
    transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
}
.lvn-fab:hover {
    background: var(--accent-color, #c9a8ff);
    color: var(--btn-accent-text, #0b0916);
    border-color: var(--accent-color, #c9a8ff);
    box-shadow: 0 0 16px color-mix(in srgb, var(--accent-color, #c9a8ff) 50%, transparent);
    transform: translateY(-1px);
}
.lvn-fab img {
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

/* fab 좌상단 코너 마크 (사이버펑크) */
.lvn-fab::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px;
    width: 5px; height: 5px;
    border-top: 1px solid var(--accent-color, #c9a8ff);
    border-left: 1px solid var(--accent-color, #c9a8ff);
}

/* admin fab (관리자만) */
.lvn-fab-admin {
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 22%, transparent);
    border-color: var(--accent-color, #c9a8ff);
    color: var(--accent-color, #c9a8ff);
    box-shadow: 0 0 12px color-mix(in srgb, var(--accent-color, #c9a8ff) 30%, transparent);
}
.lvn-fab-admin:hover {
    background: var(--accent-color, #c9a8ff);
    color: var(--btn-accent-text, #0b0916);
}

/* Lv 배지 (회원 fab) */
.lvn-fab-badge {
    position: absolute;
    bottom: -3px; right: -6px;
    background: var(--accent-color, #c9a8ff);
    color: var(--btn-accent-text, #0b0916);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 2px 5px;
    border-radius: 8px;
    line-height: 1;
    box-shadow: 0 0 8px color-mix(in srgb, var(--accent-color, #c9a8ff) 50%, transparent);
}

/* 중앙 brand */
.lvn-chrome-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    color: inherit;
    text-decoration: none;
}
.lvn-chrome-brand-logo { height: 18px; opacity: 0.9; }
.lvn-chrome-brand-text {
    font-family: var(--title-font-family, 'Pretendard'), sans-serif;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--content-font-color, #f5f3ee);
    line-height: 1;
}

/* 코드 라벨 (사이버펑크 인포그래픽) */
.lvn-chrome-codes {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
    font-family: ui-monospace, 'SF Mono', 'Menlo', monospace;
    font-size: 8.5px;
    letter-spacing: 0.08em;
    color: color-mix(in srgb, var(--accent-color, #c9a8ff) 75%, transparent);
}
.lvn-code-tag {
    padding: 1px 5px;
    border: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 22%, transparent);
    border-radius: 2px;
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 6%, transparent);
}
.lvn-code-arrow {
    color: color-mix(in srgb, var(--accent-color, #c9a8ff) 45%, transparent);
    letter-spacing: 0;
}

/* 메타 박스 (lobby 패크 그라데이션) */
.lvn-chrome-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    background: linear-gradient(to right,
        rgba(0,0,0,0.35) 0%,
        rgba(0,0,0,0.18) 70%,
        rgba(0,0,0,0) 100%);
    border-radius: 10px;
    font-size: 11px;
    white-space: nowrap;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 75%, transparent);
}
.lvn-meta-cell {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    letter-spacing: 0.08em;
}
.lvn-meta-cell i {
    color: var(--accent-color, #c9a8ff);
    font-size: 11px;
}
.lvn-meta-cell strong {
    color: var(--content-font-color, #f5f3ee);
    font-weight: 700;
    letter-spacing: 0.04em;
}

/* 회원 fab + 미니 팝아웃 */
.lvn-fab-wrap { position: relative; }
.lvn-fab-pop {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 220px;
    background: color-mix(in srgb, var(--card-bg-color, #14102a) 94%, transparent);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
    border-radius: 4px;
    padding: 14px;
    display: none;
    z-index: 80;
    box-shadow: 0 16px 48px rgba(0,0,0,0.45);
}
.lvn-fab-pop.is-open { display: block; }
.lvn-fab-pop::before, .lvn-fab-pop::after {
    content: '';
    position: absolute;
    width: 10px; height: 10px;
    border: 0 solid var(--accent-color, #c9a8ff);
    pointer-events: none;
}
.lvn-fab-pop::before { top: -1px; right: -1px; border-top-width: 1.5px; border-right-width: 1.5px; }
.lvn-fab-pop::after  { bottom: -1px; left: -1px;  border-bottom-width: 1.5px; border-left-width: 1.5px; }

.lvn-pop-head {
    padding-bottom: 10px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--card-border-color, rgba(245,243,238,0.10));
}
.lvn-pop-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--content-font-color, #f5f3ee);
    letter-spacing: 0.02em;
}
.lvn-pop-id {
    font-size: 10px;
    font-family: ui-monospace, monospace;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 55%, transparent);
    margin-top: 3px;
    letter-spacing: 0.06em;
}
.lvn-pop-stats {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 65%, transparent);
    padding: 6px 0;
}
.lvn-pop-stats strong { color: var(--accent-color, #c9a8ff); font-weight: 700; }

.lvn-pop-divider {
    font-family: ui-monospace, monospace;
    font-size: 9px;
    letter-spacing: 0.32em;
    color: var(--accent-color, #c9a8ff);
    font-weight: 700;
    text-transform: uppercase;
    padding: 8px 0 6px 0;
    margin-top: 4px;
    border-top: 1px dashed color-mix(in srgb, var(--accent-color, #c9a8ff) 25%, transparent);
}
.lvn-pop-divider:first-of-type { border-top: none; padding-top: 0; }

.lvn-pop-noti {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.lvn-pop-noti li a {
    display: block;
    font-size: 11.5px;
    padding: 5px 8px;
    color: var(--content-font-color, #f5f3ee);
    text-decoration: none;
    border-radius: 2px;
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 7%, transparent);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: background 0.12s;
}
.lvn-pop-noti li a:hover {
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 18%, transparent);
}

.lvn-pop-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    color: var(--content-font-color, #f5f3ee);
    text-decoration: none;
    font-size: 12px;
    border-radius: 2px;
    transition: all 0.12s;
}
.lvn-pop-link i {
    width: 14px;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 55%, transparent);
    font-size: 11px;
    text-align: center;
}
.lvn-pop-link:hover {
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 16%, transparent);
    color: var(--accent-color, #c9a8ff);
}
.lvn-pop-link:hover i { color: var(--accent-color, #c9a8ff); }


/* ── chrome 하단 탭바 (메뉴) ── */
.lvn-chrome-tabbar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 56px;
    z-index: 60;
    background: color-mix(in srgb, var(--card-bg-color, #14102a) 78%, transparent);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border-top: 1px solid color-mix(in srgb, var(--accent-color, #c9a8ff) 22%, transparent);
    display: flex;
    align-items: stretch;
    padding: 0 12px;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
}
.lvn-chrome-tabbar::-webkit-scrollbar { display: none; }
.lvn-chrome-tab {
    flex: 0 0 auto;
    width: 76px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 3px;
    color: color-mix(in srgb, var(--content-font-color, #f5f3ee) 60%, transparent);
    text-decoration: none;
    font-size: 10.5px;
    transition: all 0.15s;
    padding: 4px;
    border-radius: 4px;
    position: relative;
    letter-spacing: 0.04em;
}
.lvn-chrome-tab i { font-size: 13px; }
.lvn-chrome-tab:hover {
    color: var(--accent-color, #c9a8ff);
    background: color-mix(in srgb, var(--accent-color, #c9a8ff) 10%, transparent);
}
.lvn-chrome-tab.is-active {
    color: var(--accent-color, #c9a8ff);
    font-weight: 700;
}
.lvn-chrome-tab.is-active::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 22px; height: 2px;
    background: var(--accent-color, #c9a8ff);
    border-radius: 0 0 2px 2px;
}

/* ── chrome 모바일 ── */
@media (max-width: 640px) {
    .lvn-chrome-top {
        grid-template-columns: auto 1fr auto;
        padding: 0 10px;
        gap: 8px;
    }
    .lvn-chrome-idlabel { display: none; }
    .lvn-chrome-codes { display: none; }
    .lvn-chrome-meta { display: none; }
    .lvn-chrome-brand-text { font-size: 13px; }
    .lvn-fab { width: 32px; height: 32px; font-size: 12px; }
    .lvn-fab-badge { font-size: 7px; padding: 1px 4px; }
    .lvn-chrome-tab { width: 60px; }
    .lvn-chrome-tab span { display: none; }
    .lvn-chrome-tab i { font-size: 16px; }
    .lvn-fab-pop { right: -8px; min-width: 200px; }
}