/* JANUS · API Reference
   Same black/blue palette and type as Home (home.css): Arial throughout,
   large light headlines with tight tracking, numbered eyebrows, square
   corners. Sticky sidebar on desktop; single column on mobile. */

:root {
    --bg: #000;
    --panel: #0a0a0a;
    --panel-2: #111;
    --line: #2a2a2a;
    --line-soft: #161616;
    --text: #e6e6e6;
    --muted: #8c8c8c;
    --blue: #00b0ff;
    --blue-wash: rgba(0, 176, 255, 0.1);
    --pos: #4ec96a;
    --warn: #e0b341;
    --neg: #ff5f56;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
html, body { margin: 0; padding: 0; }

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

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

code {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.92em;
    color: #fff;
    background: var(--panel-2);
    border: 1px solid var(--line-soft);
    padding: 0.08em 0.35em;
}

/* ── Top strip ──────────────────────────────────────────── */
.dc-top {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 0.95rem 1.5rem;
    background: rgba(0, 0, 0, 0.92);
    border-bottom: 1px solid var(--line);
}
.dc-brand { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.12em; color: #fff; }
.dc-brand:hover { text-decoration: none; }
.dc-brand span { color: var(--blue); }
.dc-top-label { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }

/* ── Layout ─────────────────────────────────────────────── */
.dc-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 4rem;
    padding: 0 1.5rem;
}

.dc-side {
    position: sticky;
    top: 72px;
    align-self: start;
    display: flex;
    flex-direction: column;
    padding: 3rem 0 2rem;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
}
.dc-side-group {
    font-size: 0.66rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin: 1.6rem 0 0.6rem;
}
.dc-side-group:first-child { margin-top: 0; }
.dc-side a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0 0.45rem 0.8rem;
    border-left: 2px solid var(--line-soft);
    color: var(--muted);
    font-size: 0.86rem;
    transition: color 0.15s, border-color 0.15s;
}
.dc-side a:hover { color: #fff; text-decoration: none; }
.dc-side a.on { color: #fff; border-left-color: var(--blue); }
.dc-m { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.06em; color: var(--blue); }

.dc-main { min-width: 0; padding-bottom: 4rem; }

/* ── Type ───────────────────────────────────────────────── */
.dc-eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 1rem;
}
.dc-eyebrow--bar { color: #fff; border-left: 3px solid var(--blue); padding-left: 0.9rem; margin-bottom: 1.8rem; }
.dc-num { color: var(--muted); margin-right: 0.9rem; letter-spacing: 0.1em; }

.dc-title {
    font-size: clamp(2.4rem, 5vw, 4.6rem);
    font-weight: 400;
    line-height: 1.02;
    letter-spacing: -0.05em;
    margin: 0 0 1.6rem;
    color: #fff;
}
.dc-title span { color: var(--blue); }
.dc-lead { font-size: 1.08rem; line-height: 1.7; color: #c9d3d8; max-width: 40rem; margin: 0 0 2.4rem; }

.dc-h2 {
    font-size: clamp(1.6rem, 2.6vw, 2.3rem);
    font-weight: 400;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin: 0 0 1.2rem;
    color: #fff;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.8rem;
}
.dc-h3 {
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin: 2.2rem 0 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.dc-p { font-size: 0.98rem; line-height: 1.75; color: #b9c2c7; max-width: 46rem; margin: 0 0 1.2rem; }
.dc-small { font-size: 0.85rem; color: var(--muted); }

/* ── Sections ───────────────────────────────────────────── */
.dc-hero { padding: 4.5rem 0 3.5rem; }
.dc-section { padding: 3.5rem 0; border-top: 1px solid var(--line); }

.dc-facts { display: grid; grid-template-columns: 2fr 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); max-width: 56rem; }
.dc-facts > div { padding: 1rem 1.1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 0.5rem; min-width: 0; }
.dc-facts span { font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.dc-facts code { background: none; border: none; padding: 0; font-size: 0.95rem; overflow-wrap: anywhere; }

.dc-steps { margin: 0 0 1.6rem; padding: 0; list-style: none; counter-reset: step; max-width: 46rem; }
.dc-steps li { counter-increment: step; position: relative; padding: 0.7rem 0 0.7rem 2.6rem; font-size: 0.98rem; line-height: 1.6; color: #b9c2c7; border-bottom: 1px solid var(--line-soft); }
.dc-steps li::before { content: "0" counter(step); position: absolute; left: 0; top: 0.8rem; font-size: 0.75rem; letter-spacing: 0.1em; color: var(--blue); }
.dc-steps strong { color: #fff; font-weight: 400; }

/* Endpoint heading */
.dc-method { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; background: var(--blue); color: #000; padding: 0.3rem 0.55rem; }
.dc-path { background: none; border: none; padding: 0; font-size: 1em; color: #fff; letter-spacing: -0.02em; }
.dc-ok { font-size: 0.7rem; letter-spacing: 0.06em; color: var(--pos); border: 1px solid rgba(78, 201, 106, 0.4); padding: 0.1rem 0.4rem; }

/* Tables */
.dc-table { width: 100%; max-width: 56rem; border-collapse: collapse; font-size: 0.9rem; margin-bottom: 1.4rem; }
/* !important: the site-wide terminal.css (injected into every page) styles all th */
.dc-table th {
    text-align: left;
    font-weight: 400;
    font-size: 0.66rem !important;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted) !important;
    background: transparent !important;
    padding: 0.7rem 0.9rem;
    border-bottom: 1px solid var(--line) !important;
}
.dc-table td { padding: 0.8rem 0.9rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; line-height: 1.55; color: #b9c2c7; }
.dc-table td:first-child { color: #fff; white-space: nowrap; }
.dc-table em { font-style: normal; color: var(--muted); }
.dc-fields td:first-child { white-space: normal; }
.dc-req { display: block; margin-top: 0.3rem; font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue); }
.dc-st { font-weight: 700; }
.dc-st--warn { color: var(--warn); }
.dc-st--err { color: var(--neg); }

.dc-note { max-width: 56rem; border-left: 3px solid var(--blue); background: var(--blue-wash); padding: 1rem 1.2rem; font-size: 0.9rem; line-height: 1.65; color: #c9d3d8; }
.dc-note strong { color: #fff; font-weight: 700; }

/* Code */
.dc-tabs { max-width: 56rem; margin-bottom: 1rem; }
.dc-tablist { display: flex; border: 1px solid var(--line); border-bottom: none; background: var(--panel); }
.dc-tablist button {
    background: none;
    border: none;
    border-right: 1px solid var(--line);
    color: var(--muted);
    font: 700 0.7rem/1 Arial, Helvetica, sans-serif;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.75rem 1rem;
    cursor: pointer;
    box-shadow: inset 0 -2px 0 transparent;
    transition: color 0.15s, box-shadow 0.15s;
}
.dc-tablist button:hover { color: #fff; }
.dc-tablist button[aria-selected="true"] { color: #fff; box-shadow: inset 0 -2px 0 var(--blue); }

.dc-code {
    position: relative;
    max-width: 56rem;
    margin: 0 0 1rem;
    padding: 1.1rem 1.2rem;
    background: var(--panel);
    border: 1px solid var(--line);
    color: #dfe6ea;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.84rem;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
}
.dc-tabs .dc-code { margin: 0; }
.dc-code .k { color: var(--blue); }
.dc-code .s { color: var(--pos); }
.dc-code .n { color: var(--warn); }
.dc-code .c { color: var(--muted); }
.dc-code--res { border-left: 3px solid var(--blue); }

.dc-copy {
    position: absolute;
    top: 0.55rem;
    right: 0.55rem;
    background: var(--bg);
    border: 1px solid var(--line);
    color: var(--muted);
    font: 700 0.62rem/1 Arial, Helvetica, sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.4rem 0.55rem;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s, border-color 0.15s;
}
.dc-code:hover .dc-copy, .dc-copy:focus-visible { opacity: 1; }
.dc-copy:hover { color: #fff; border-color: var(--blue); }

/* Coming soon */
.dc-soon { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); max-width: 56rem; margin: 0.6rem 0 1.6rem; }
.dc-soon article { padding: 1.4rem 1.3rem 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dc-soon .dc-num { color: var(--blue); font-size: 0.75rem; }
.dc-soon h3 { margin: 1rem 0 0.4rem; font-size: 1.2rem; font-weight: 400; color: #fff; }
.dc-soon p { margin: 0; font-size: 0.88rem; line-height: 1.55; color: var(--muted); }

/* Footer */
.dc-foot {
    border-top: 1px solid var(--line);
    padding: 1.6rem 1.5rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.8rem;
    font-size: 0.78rem;
    color: var(--muted);
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 960px) {
    .dc-layout { grid-template-columns: 1fr; gap: 0; }
    .dc-side { display: none; }
}

@media (max-width: 640px) {
    .dc-top { padding: 0.85rem 1rem; }
    .dc-layout { padding: 0 1rem; }
    .dc-hero { padding: 3rem 0 2.5rem; }
    .dc-facts { grid-template-columns: 1fr; }
    .dc-soon { grid-template-columns: 1fr; }
    .dc-table { font-size: 0.84rem; }
    .dc-table th, .dc-table td { padding: 0.65rem 0.5rem; }
    .dc-table td:first-child { white-space: normal; }
    .dc-code { font-size: 0.78rem; padding: 1rem 0.9rem; }
    .dc-copy { opacity: 1; }
    .dc-foot { padding: 1.4rem 1rem; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}