/*
 * 개발자 문서(developers 호스트) 틀 — resources/views/domains/developers/layout.blade.php 가 쓰는 한 파일.
 * 값은 개발자 사이트 시안(위 막대·왼쪽 묶음 메뉴·오른쪽 목차)을 따르고, 색 이름은 스토어 틀(public/store/shell.css)과 같은 값을 쓴다.
 * 클래스는 모두 dv- 로 시작한다. 강조색은 --dv-accent 하나다.
 * 좁은 화면으로 접히는 폭은 900px(메뉴), 목차가 숨는 폭은 1180px 이다.
 */

:root {
    --dv-accent: #0071e3;
    --dv-link: #0066cc;
    --dv-link-hover: #004c99;
    --dv-text: #1d1d1f;
    --dv-text-2: #424245;
    --dv-muted: #6e6e73;
    --dv-line: #e5e5ea;
    --dv-line-soft: #f0f0f3;
    --dv-surface: #f5f5f7;
    --dv-search-bg: #f2f2f4;
    --dv-badge-line: #d2d2d7;
    --dv-code-bg: #1d1d1f;
    --dv-code-text: #f5f5f7;
    --dv-bg: #ffffff;
    --dv-font: 'Pretendard Variable', Pretendard, 'Noto Sans KR', system-ui, sans-serif;
    --dv-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

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

.dv-body {
    margin: 0;
    background: var(--dv-bg);
    color: var(--dv-text);
    font-family: var(--dv-font);
    font-size: 15px;
    line-height: 1.6;
    overflow-wrap: break-word;
}

.dv-body a {
    color: var(--dv-link);
    text-decoration: none;
}

.dv-body a:hover {
    color: var(--dv-link-hover);
    text-decoration: underline;
}

.dv-skip {
    position: absolute;
    left: -9999px;
}

.dv-skip:focus {
    left: 8px;
    top: 8px;
    z-index: 10;
    padding: 8px 14px;
    background: var(--dv-bg);
}

.dv-nav-toggle {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

/* 위 막대 ---------------------------------------------------------------- */

.dv-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 24px;
    padding: 14px 32px;
    border-bottom: 1px solid var(--dv-line);
}

.dv-body .dv-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--dv-text);
    font-size: 17px;
    font-weight: 700;
}

.dv-body .dv-brand:hover {
    color: var(--dv-text);
    text-decoration: none;
}

.dv-topnav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    font-size: 14px;
}

.dv-body .dv-topnav a {
    color: var(--dv-text-2);
}

.dv-body .dv-topnav a[aria-current] {
    color: var(--dv-text);
    font-weight: 700;
}

.dv-search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 240px;
    margin-left: auto;
    padding: 8px 12px;
    border-radius: 10px;
    background: var(--dv-search-bg);
    color: var(--dv-muted);
    font-size: 14px;
}

.dv-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    outline: none;
    color: var(--dv-text);
    font: inherit;
}

.dv-body .dv-account {
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--dv-accent);
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
}

.dv-body .dv-account:hover {
    color: #ffffff;
    text-decoration: none;
}

.dv-menu-button {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-left: auto;
    border-radius: 10px;
    cursor: pointer;
}

/* 틀 ------------------------------------------------------------------- */

.dv-frame {
    display: flex;
    max-width: 1360px;
    margin: 0 auto;
}

.dv-sidenav {
    flex: 0 0 260px;
    display: flex;
    flex-direction: column;
    gap: 22px;
    padding: 28px 24px;
    border-right: 1px solid var(--dv-line-soft);
    font-size: 14px;
}

.dv-sidenav-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dv-sidenav-label {
    color: var(--dv-muted);
    font-size: 12px;
    font-weight: 700;
}

.dv-body .dv-sidenav a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--dv-text);
}

.dv-body .dv-sidenav a[aria-current] {
    color: var(--dv-link);
    font-weight: 500;
}

.dv-badge {
    padding: 0 5px;
    border: 1px solid var(--dv-badge-line);
    border-radius: 6px;
    color: var(--dv-muted);
    font-size: 11px;
    font-weight: 700;
}

.dv-main {
    flex: 1 1 auto;
    min-width: 0;
    padding: 40px 48px 64px;
}

.dv-toc {
    flex: 0 0 240px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-self: flex-start;
    position: sticky;
    top: 0;
    padding: 40px 24px;
    font-size: 13px;
}

.dv-toc-label {
    color: var(--dv-muted);
    font-weight: 700;
}

.dv-body .dv-toc a {
    color: var(--dv-text);
}

.dv-body .dv-toc .dv-toc-level-3 {
    padding-left: 12px;
    color: var(--dv-text-2);
}

/* 본문 ------------------------------------------------------------------ */

.dv-article {
    max-width: 760px;
}

.dv-article-head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}

.dv-article-head h1 {
    margin: 0;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.dv-lead {
    margin: 0;
    color: var(--dv-text-2);
    font-size: 17px;
}

.dv-raw {
    font-size: 13px;
}

.dv-prose h2 {
    margin: 36px 0 12px;
    font-size: 22px;
    line-height: 1.3;
}

.dv-prose h3 {
    margin: 28px 0 10px;
    font-size: 18px;
}

.dv-prose h2,
.dv-prose h3 {
    scroll-margin-top: 16px;
}

.dv-prose p,
.dv-prose ul,
.dv-prose ol,
.dv-prose blockquote {
    margin: 0 0 14px;
}

.dv-prose blockquote {
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--dv-surface);
    color: var(--dv-text-2);
}

.dv-prose :not(pre) > code {
    padding: 1px 5px;
    border-radius: 6px;
    background: var(--dv-surface);
    font-family: var(--dv-mono);
    font-size: 0.9em;
}

.dv-code {
    position: relative;
    margin: 0 0 16px;
}

.dv-prose pre {
    margin: 0 0 16px;
    padding: 20px 22px;
    overflow-x: auto;
    border-radius: 14px;
    background: var(--dv-code-bg);
    color: var(--dv-code-text);
    font-family: var(--dv-mono);
    font-size: 14px;
    line-height: 1.7;
}

.dv-code pre {
    margin: 0;
    padding-right: 76px;
}

.dv-copy {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 5px 10px;
    border: 1px solid var(--dv-text-2);
    border-radius: 8px;
    background: #2c2c2e;
    color: var(--dv-code-text);
    font: inherit;
    font-size: 12px;
    cursor: pointer;
}

.dv-prose table {
    display: block;
    max-width: 100%;
    margin: 0 0 16px;
    overflow-x: auto;
    border-collapse: collapse;
    font-size: 14px;
}

.dv-prose th,
.dv-prose td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--dv-line);
    text-align: left;
    vertical-align: top;
}

.dv-prose th {
    color: var(--dv-muted);
    font-weight: 700;
}

.dv-results {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dv-results li a {
    font-size: 17px;
    font-weight: 700;
}

.dv-results p {
    margin: 4px 0 0;
    color: var(--dv-text-2);
}

.dv-results .dv-excerpt {
    color: var(--dv-muted);
    font-size: 14px;
}

.dv-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    max-width: 760px;
    margin-top: 56px;
    padding-top: 20px;
    border-top: 1px solid var(--dv-line-soft);
    color: var(--dv-muted);
    font-size: 13px;
}

.dv-locales {
    display: flex;
    gap: 12px;
}

.dv-body .dv-locales a[aria-current] {
    color: var(--dv-text);
    font-weight: 700;
}

/* MCP 연결 안내(developers::partials.mcp-connect) ------------------------
 * 서버 탭과 클라이언트 탭은 라디오 버튼이다. k 번째 라디오가 켜지면 k 번째 판이 보인다(서버 셋, 클라이언트 여섯까지).
 */

.dv-mcp {
    margin: 0 0 24px;
}

.dv-mcp-radio {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.dv-mcp-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 14px;
}

.dv-mcp-tabs label {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border: 1px solid var(--dv-line);
    border-radius: 999px;
    color: var(--dv-text-2);
    font-size: 14px;
    cursor: pointer;
}

.dv-mcp-servers label {
    font-weight: 600;
}

.dv-mcp-panel,
.dv-mcp-option {
    display: none;
}

.dv-mcp-panel {
    padding: 18px 20px 4px;
    border: 1px solid var(--dv-line);
    border-radius: 16px;
}

.dv-mcp-endpoint,
.dv-mcp-file {
    color: var(--dv-text-2);
    font-size: 14px;
}

.dv-mcp-keys {
    margin: 0 0 16px;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--dv-surface);
    font-size: 14px;
}

.dv-mcp-keys p,
.dv-mcp-keys ul {
    margin: 6px 0;
}

.dv-mcp-key-abilities {
    color: var(--dv-muted);
}

.dv-mcp-unverified {
    padding: 8px 12px;
    border: 1px dashed var(--dv-badge-line);
    border-radius: 10px;
    color: var(--dv-muted);
    font-size: 13px;
}

/* 키로 붙이기(CI·스크립트용) — 로그인 안내 뒤에 접어 둔다. */
.dv-mcp-key {
    margin: 4px 0 16px;
    padding: 10px 14px;
    border: 1px solid var(--dv-line);
    border-radius: 12px;
}

.dv-mcp-key summary {
    color: var(--dv-text-2);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.dv-mcp-key[open] summary {
    margin: 0 0 8px;
}

.dv-body .dv-mcp-install {
    display: inline-block;
    margin: 0 0 4px;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--dv-accent);
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
}

.dv-body .dv-mcp-install:hover {
    color: #ffffff;
    text-decoration: none;
}

.dv-mcp > .dv-mcp-radio:nth-of-type(1):checked ~ .dv-mcp-panels > .dv-mcp-panel:nth-child(1),
.dv-mcp > .dv-mcp-radio:nth-of-type(2):checked ~ .dv-mcp-panels > .dv-mcp-panel:nth-child(2),
.dv-mcp > .dv-mcp-radio:nth-of-type(3):checked ~ .dv-mcp-panels > .dv-mcp-panel:nth-child(3),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(1):checked ~ .dv-mcp-options > .dv-mcp-option:nth-child(1),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(2):checked ~ .dv-mcp-options > .dv-mcp-option:nth-child(2),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(3):checked ~ .dv-mcp-options > .dv-mcp-option:nth-child(3),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(4):checked ~ .dv-mcp-options > .dv-mcp-option:nth-child(4),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(5):checked ~ .dv-mcp-options > .dv-mcp-option:nth-child(5),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(6):checked ~ .dv-mcp-options > .dv-mcp-option:nth-child(6) {
    display: block;
}

.dv-mcp > .dv-mcp-radio:nth-of-type(1):checked ~ .dv-mcp-servers > label:nth-of-type(1),
.dv-mcp > .dv-mcp-radio:nth-of-type(2):checked ~ .dv-mcp-servers > label:nth-of-type(2),
.dv-mcp > .dv-mcp-radio:nth-of-type(3):checked ~ .dv-mcp-servers > label:nth-of-type(3),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(1):checked ~ .dv-mcp-clients > label:nth-of-type(1),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(2):checked ~ .dv-mcp-clients > label:nth-of-type(2),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(3):checked ~ .dv-mcp-clients > label:nth-of-type(3),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(4):checked ~ .dv-mcp-clients > label:nth-of-type(4),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(5):checked ~ .dv-mcp-clients > label:nth-of-type(5),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(6):checked ~ .dv-mcp-clients > label:nth-of-type(6) {
    border-color: var(--dv-accent);
    background: var(--dv-accent);
    color: #ffffff;
}

.dv-mcp > .dv-mcp-radio:nth-of-type(1):focus-visible ~ .dv-mcp-servers > label:nth-of-type(1),
.dv-mcp > .dv-mcp-radio:nth-of-type(2):focus-visible ~ .dv-mcp-servers > label:nth-of-type(2),
.dv-mcp > .dv-mcp-radio:nth-of-type(3):focus-visible ~ .dv-mcp-servers > label:nth-of-type(3),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(1):focus-visible ~ .dv-mcp-clients > label:nth-of-type(1),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(2):focus-visible ~ .dv-mcp-clients > label:nth-of-type(2),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(3):focus-visible ~ .dv-mcp-clients > label:nth-of-type(3),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(4):focus-visible ~ .dv-mcp-clients > label:nth-of-type(4),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(5):focus-visible ~ .dv-mcp-clients > label:nth-of-type(5),
.dv-mcp-panel > .dv-mcp-radio:nth-of-type(6):focus-visible ~ .dv-mcp-clients > label:nth-of-type(6) {
    outline: 2px solid var(--dv-accent);
    outline-offset: 2px;
}

/* 좁은 화면 ------------------------------------------------------------- */

@media (max-width: 1180px) {
    .dv-toc {
        display: none;
    }
}

@media (max-width: 900px) {
    .dv-topbar {
        padding: 10px 16px;
        gap: 10px 16px;
    }

    .dv-menu-button {
        display: inline-flex;
    }

    .dv-topnav {
        order: 3;
        width: 100%;
    }

    .dv-search {
        order: 4;
        flex: 1 1 100%;
        min-width: 0;
        margin-left: 0;
    }

    .dv-body .dv-account {
        order: 2;
    }

    .dv-frame {
        flex-direction: column;
    }

    .dv-sidenav {
        display: none;
        flex-basis: auto;
        padding: 16px;
        border-right: 0;
        border-bottom: 1px solid var(--dv-line-soft);
    }

    .dv-nav-toggle:checked ~ .dv-frame .dv-sidenav {
        display: flex;
    }

    .dv-main {
        padding: 24px 16px 48px;
    }

    .dv-article-head h1 {
        font-size: 28px;
    }
}

.dv-nav-toggle:focus-visible ~ .dv-topbar .dv-menu-button {
    outline: 2px solid var(--dv-accent);
}