/* NexusGuild Developer Documentation Styles */

:root {
    --bg:          #1e1f22;
    --sidebar-bg:  #232428;
    --surface:     #2b2d31;
    --surface-alt: #313338;
    --border:      #3f4248;
    --text:        #dbdee1;
    --muted:       #949ba4;
    --link:        #7289da;
    --link-hover:  #9aaed4;
    --accent:      #5865f2;
    --accent-dim:  rgba(88,101,242,.15);

    --get:         #3ba55c;
    --get-bg:      rgba(59,165,92,.15);
    --post:        #5865f2;
    --post-bg:     rgba(88,101,242,.15);
    --patch:       #faa61a;
    --patch-bg:    rgba(250,166,26,.15);
    --delete:      #ed4245;
    --delete-bg:   rgba(237,66,69,.15);
    --put:         #eb459e;
    --put-bg:      rgba(235,69,158,.15);

    --code-bg:     #111214;
    --sidebar-w:   260px;
    --header-h:    56px;
    --font-mono:   'Consolas', 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 15px;
}

/* ── Top header ── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    z-index: 100;
}

.site-header .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 16px;
}

.site-header .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.site-header nav {
    display: flex;
    gap: 4px;
    margin-left: auto;
}

.site-header nav a {
    color: var(--muted);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 14px;
    transition: color .15s, background .15s;
}

.site-header nav a:hover,
.site-header nav a.active {
    color: var(--text);
    background: var(--surface);
}

/* ── Layout ── */
.layout {
    display: flex;
    margin-top: var(--header-h);
    min-height: calc(100vh - var(--header-h));
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border);
    position: sticky;
    top: var(--header-h);
    height: calc(100vh - var(--header-h));
    overflow-y: auto;
    padding: 20px 0;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.sidebar-section {
    margin-bottom: 8px;
}

.sidebar-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    padding: 12px 16px 4px;
}

.sidebar a {
    display: block;
    padding: 5px 16px;
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    border-left: 2px solid transparent;
    transition: color .15s, border-color .15s, background .15s;
}

.sidebar a:hover {
    color: var(--text);
    background: var(--surface);
}

.sidebar a.active {
    color: var(--link);
    border-left-color: var(--accent);
    background: var(--accent-dim);
}

/* ── Main content ── */
.content {
    flex: 1;
    min-width: 0;
    padding: 40px 48px 80px;
    max-width: 900px;
}

/* ── Typography ── */
h1 { font-size: 28px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
h2 { font-size: 20px; font-weight: 700; color: var(--text); margin: 48px 0 16px; padding-top: 8px; border-top: 1px solid var(--border); }
h3 { font-size: 16px; font-weight: 600; color: var(--text); margin: 28px 0 10px; }
h4 { font-size: 14px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: 20px 0 8px; }

p { margin-bottom: 12px; color: var(--text); }

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }

ul, ol { margin: 8px 0 12px 20px; }
li { margin-bottom: 4px; }

/* ── Page intro ── */
.page-intro {
    color: var(--muted);
    font-size: 16px;
    margin-bottom: 32px;
    line-height: 1.7;
}

/* ── Method + endpoint ── */
.endpoint {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 12px;
    font-family: var(--font-mono);
    font-size: 14px;
}

.method {
    font-size: 12px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: .04em;
    flex-shrink: 0;
}
.method.get    { background: var(--get-bg);    color: var(--get); }
.method.post   { background: var(--post-bg);   color: var(--post); }
.method.patch  { background: var(--patch-bg);  color: var(--patch); }
.method.delete { background: var(--delete-bg); color: var(--delete); }
.method.put    { background: var(--put-bg);    color: var(--put); }

.endpoint-path { color: var(--text); flex: 1; }
.endpoint-path .param { color: var(--patch); }

/* ── Endpoint detail block ── */
.endpoint-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 28px;
}

.endpoint-block .desc {
    color: var(--muted);
    margin: 8px 0 16px;
    font-size: 14px;
}

/* ── Code blocks ── */
pre {
    background: var(--code-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    overflow-x: auto;
    margin: 12px 0;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.55;
}

code {
    font-family: var(--font-mono);
    font-size: 13px;
    background: var(--code-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 5px;
    color: #e8c07d;
}

pre code {
    background: none;
    border: none;
    padding: 0;
    color: var(--text);
}

.comment  { color: #5c6370; }
.kw       { color: #c678dd; }
.str      { color: #98c379; }
.num      { color: #d19a66; }
.fn       { color: #61afef; }
.key      { color: #e06c75; }

/* ── Tables ── */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin: 12px 0 20px;
}

th {
    background: var(--surface);
    color: var(--muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface); }

td code { font-size: 12px; }

/* ── Callout boxes ── */
.callout {
    display: flex;
    gap: 12px;
    border-radius: 8px;
    padding: 14px 16px;
    margin: 16px 0;
    font-size: 14px;
    line-height: 1.55;
}

.callout-icon { font-size: 18px; flex-shrink: 0; }

.callout.info    { background: rgba(88,101,242,.12);  border-left: 3px solid var(--accent); }
.callout.warn    { background: rgba(250,166,26,.12);  border-left: 3px solid var(--patch); }
.callout.success { background: rgba(59,165,92,.12);   border-left: 3px solid var(--get); }
.callout.danger  { background: rgba(237,66,69,.12);   border-left: 3px solid var(--delete); }

/* ── Tags / badges ── */
.badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.badge.required { background: rgba(237,66,69,.2); color: var(--delete); }
.badge.optional { background: rgba(149,165,166,.15); color: var(--muted); }
.badge.event    { background: rgba(88,101,242,.2); color: #7289da; }
.badge.bot      { background: rgba(88,101,242,.2); color: #7289da; }
.badge.session  { background: rgba(59,165,92,.2); color: var(--get); }

/* ── Landing grid ── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    text-decoration: none;
    color: var(--text);
    transition: border-color .15s, background .15s;
    display: block;
}
.card:hover { border-color: var(--accent); background: var(--surface-alt); text-decoration: none; }

.card-icon { font-size: 28px; margin-bottom: 10px; }
.card-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.card-desc { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ── Response section ── */
.response-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--muted);
    margin-bottom: 6px;
    margin-top: 16px;
}

/* ── Gateway event box ── */
.event-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
}

.event-name {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
    color: #7289da;
    margin-bottom: 6px;
}

.event-desc { font-size: 14px; color: var(--muted); margin-bottom: 10px; }

/* ── Section divider ── */
.section-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 40px 0;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── Responsive ── */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .content { padding: 24px 20px 60px; }
    .endpoint { flex-wrap: wrap; }
}