/*
 * HLogin 개발자 가이드 (/docs) — DocFX modern 템플릿 구조를 Primer CSS 위에 구현.
 *   상단 네비게이션 바 · 왼쪽 문서 목차(sticky) · 본문(.markdown-body) · 오른쪽 "이 문서에서"(sticky) · 이전/다음 · 푸터
 * 색은 전부 Primer 토큰(--bgColor-* / --fgColor-* / --borderColor-*)을 쓰므로
 * html[data-color-mode] 에 따라 라이트/다크가 기존 HLogin UI 와 같은 방식으로 바뀐다.
 */

:root {
    --hl-docs-navbar-h: 56px;
    --hl-docs-toc-w: 260px;
    --hl-docs-affix-w: 220px;
    --hl-docs-max-w: 1440px;
    --hl-docs-gap: 32px;
}

html, body {
    margin: 0;
    padding: 0;
}

body.hl-docs {
    background: var(--bgColor-default, var(--color-canvas-default, #ffffff));
    color: var(--fgColor-default, var(--color-fg-default, #1f2328));
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Malgun Gothic", "Apple SD Gothic Neo", Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

/* ── 상단 바 ─────────────────────────────────────────── */
.hl-docs-navbar {
    position: sticky;
    top: 0;
    z-index: 30;
    height: var(--hl-docs-navbar-h);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
    background: var(--bgColor-inset, var(--color-canvas-inset, #f6f8fa));
    border-bottom: 1px solid var(--borderColor-default, var(--color-border-default, #d0d7de));
}

.hl-docs-brand {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.hl-docs-theme { white-space: nowrap; }

.hl-docs-brand small {
    font-size: 13px;
    font-weight: 400;
    color: var(--fgColor-muted, var(--color-fg-muted, #59636e));
}

.hl-docs-navbar .hl-spacer { flex: 1; }

.hl-docs-navbar .hl-navlink {
    font-size: 14px;
    color: var(--fgColor-muted, var(--color-fg-muted, #59636e));
    text-decoration: none;
}

.hl-docs-navbar .hl-navlink:hover { color: var(--fgColor-accent, var(--color-accent-fg, #0969da)); }

.hl-docs-theme,
.hl-docs-menu-btn {
    font: inherit;
    font-size: 13px;
    color: inherit;
    background: var(--bgColor-default, #fff);
    border: 1px solid var(--borderColor-default, #d0d7de);
    border-radius: 6px;
    padding: 4px 10px;
    cursor: pointer;
}

.hl-docs-theme:hover,
.hl-docs-menu-btn:hover { background: var(--bgColor-muted, var(--color-canvas-subtle, #f6f8fa)); }

.hl-docs-menu-btn {
    display: none;
    font-size: 18px;
    line-height: 1;
    padding: 4px 8px;
}

/* ── 3단 레이아웃 ──────────────────────────────────────── */
.hl-docs-container {
    display: grid;
    grid-template-columns: var(--hl-docs-toc-w) minmax(0, 1fr) var(--hl-docs-affix-w);
    gap: var(--hl-docs-gap);
    max-width: var(--hl-docs-max-w);
    margin: 0 auto;
    padding: 0 24px;
}

.hl-docs-toc,
.hl-docs-affix {
    position: sticky;
    top: var(--hl-docs-navbar-h);
    align-self: start;
    max-height: calc(100vh - var(--hl-docs-navbar-h));
    overflow-y: auto;
    padding: 24px 0;
    font-size: 14px;
}

.hl-docs-toc ul,
.hl-docs-affix ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hl-toc-title,
.hl-affix-title {
    padding: 0 12px 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .02em;
    color: var(--fgColor-muted, #59636e);
}

/* 왼쪽 목차 */
.hl-docs-toc a {
    display: block;
    padding: 6px 12px;
    border-radius: 6px;
    color: var(--fgColor-muted, #59636e);
    text-decoration: none;
}

.hl-docs-toc a:hover {
    background: var(--bgColor-muted, #f6f8fa);
    color: var(--fgColor-default, #1f2328);
}

.hl-docs-toc a.active {
    background: var(--bgColor-accent-muted, var(--color-accent-subtle, #ddf4ff));
    color: var(--fgColor-accent, #0969da);
    font-weight: 600;
}

.hl-toc-issuer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--borderColor-default, #d0d7de);
}

.hl-toc-issuer code {
    display: block;
    padding: 0 12px;
    font-size: 12px;
    word-break: break-all;
    color: var(--fgColor-default, #1f2328);
}

/* 오른쪽 "이 문서에서" */
.hl-docs-affix {
    padding-left: 16px;
    border-left: 1px solid var(--borderColor-default, #d0d7de);
}

.hl-docs-affix .hl-affix-title { padding-left: 0; }

.hl-docs-affix a {
    display: block;
    margin-left: -17px;
    padding: 4px 0 4px 15px;
    border-left: 2px solid transparent;
    color: var(--fgColor-muted, #59636e);
    text-decoration: none;
    font-size: 13px;
    line-height: 1.35;
}

.hl-docs-affix a.hl-affix-h3 { padding-left: 27px; font-size: 12px; }

.hl-docs-affix a:hover { color: var(--fgColor-default, #1f2328); }

.hl-docs-affix a.active {
    color: var(--fgColor-accent, #0969da);
    border-left-color: var(--fgColor-accent, #0969da);
}

/* 본문 */
.hl-docs-main {
    min-width: 0;
    padding: 32px 0 64px;
}

.hl-docs-main .markdown-body {
    max-width: 880px;
    font-size: 15px;
}

.hl-docs-main .markdown-body h1,
.hl-docs-main .markdown-body h2,
.hl-docs-main .markdown-body h3,
.hl-docs-main .markdown-body h4 {
    scroll-margin-top: calc(var(--hl-docs-navbar-h) + 16px);
}

.hl-docs-main .markdown-body pre {
    font-size: 13px;
}

/* 넓은 화면에서만 표를 본문 폭에 맞춘다. 좁은 화면은 Primer 기본(block + overflow:auto)이라 표가 스스로 스크롤된다. */
@media (min-width: 769px) {
    .hl-docs-main .markdown-body table {
        display: table;
        width: 100%;
    }
}

.hl-docs-main .markdown-body hr {
    height: 1px;
    margin: 32px 0;
}

/* 문서 머리 메타(대상·방식·버전·선행 문서) — 변환기가 목록으로 만든다 */
.hl-docs-main .markdown-body ul.hl-doc-meta {
    padding-left: 0;
    list-style: none;
    color: var(--fgColor-muted, #59636e);
    font-size: 14px;
}

.hl-docs-main .markdown-body ul.hl-doc-meta li + li { margin-top: 2px; }

/* 콜아웃 — docs.js 가 blockquote 첫 글자(⚠️ ℹ️ 📢 💡)로 종류를 붙인다 */
.markdown-body blockquote.hl-callout {
    padding: 8px 16px;
    border-radius: 0 6px 6px 0;
    color: var(--fgColor-default, #1f2328);
}

.markdown-body blockquote.hl-callout h2 {
    margin-top: 8px;
    padding-bottom: 4px;
    border-bottom: 0;
    font-size: 1.15em;
}

.markdown-body blockquote.hl-callout-info {
    border-left-color: var(--borderColor-accent-emphasis, var(--color-accent-emphasis, #0969da));
    background: var(--bgColor-accent-muted, var(--color-accent-subtle, #ddf4ff));
}

.markdown-body blockquote.hl-callout-warning {
    border-left-color: var(--borderColor-attention-emphasis, var(--color-attention-emphasis, #bf8700));
    background: var(--bgColor-attention-muted, var(--color-attention-subtle, #fff8c5));
}

.markdown-body blockquote.hl-callout-tip {
    border-left-color: var(--borderColor-success-emphasis, var(--color-success-emphasis, #1a7f37));
    background: var(--bgColor-success-muted, var(--color-success-subtle, #dafbe1));
}

/* 이전 / 다음 */
.hl-docs-prevnext {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    max-width: 880px;
    margin-top: 48px;
    padding-top: 16px;
    border-top: 1px solid var(--borderColor-default, #d0d7de);
}

.hl-docs-prevnext a {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px;
    border: 1px solid var(--borderColor-default, #d0d7de);
    border-radius: 6px;
    color: var(--fgColor-accent, #0969da);
    text-decoration: none;
    font-weight: 600;
}

.hl-docs-prevnext a span {
    font-size: 12px;
    font-weight: 400;
    color: var(--fgColor-muted, #59636e);
}

.hl-docs-prevnext a.hl-next { text-align: right; margin-left: auto; }

.hl-docs-prevnext a:hover { background: var(--bgColor-muted, #f6f8fa); }

/* 푸터 */
.hl-docs-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--borderColor-default, #d0d7de);
    font-size: 12px;
    text-align: center;
    color: var(--fgColor-muted, #59636e);
}

/* ── 반응형 ───────────────────────────────────────────── */
@media (max-width: 1200px) {
    .hl-docs-container { grid-template-columns: var(--hl-docs-toc-w) minmax(0, 1fr); }
    .hl-docs-affix { display: none; }
}

@media (max-width: 768px) {
    .hl-docs-container {
        grid-template-columns: minmax(0, 1fr);
        padding: 0 16px;
    }

    .hl-docs-menu-btn { display: inline-flex; }

    .hl-docs-navbar { gap: 10px; padding: 0 12px; }
    .hl-docs-navbar .hl-navlink { display: none; }
    .hl-docs-brand small { display: none; }

    .hl-docs-toc {
        position: fixed;
        left: 0;
        top: var(--hl-docs-navbar-h);
        z-index: 25;
        width: 280px;
        max-width: 85vw;
        height: calc(100vh - var(--hl-docs-navbar-h));
        max-height: none;
        padding: 16px;
        background: var(--bgColor-default, #fff);
        border-right: 1px solid var(--borderColor-default, #d0d7de);
        transform: translateX(-100%);
        transition: transform .2s ease;
    }

    body.hl-docs-toc-open .hl-docs-toc { transform: none; }

    .hl-docs-main { padding-top: 16px; }
}

/* ── 사용자 가이드(/docs) 전용 ─────────────────────────── */
.hl-docs-brand-logo {
    height: 22px;
    width: auto;
    align-self: center;
}

.hl-docs-toc .hl-toc-section { margin-bottom: 16px; }

.hl-toc-note {
    margin: 0;
    padding: 0 12px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--fgColor-muted, #59636e);
}

.hl-docs-main .markdown-body ul.hl-doc-index li { margin-bottom: 6px; }