/* The API guide page (templates/api/guide.html) */
:root {
    --pink: #e91e8c;
    --pink-deep: #c2185b;
    --green: #2e9e4f;
    --bg: #f6f7fb;
    --surface: #ffffff;
    --line: rgba(29, 36, 51, 0.10);
    --ink: #1d2433;
    --muted: #5d6779;
    --code-bg: #f1f3f8;
    --pre-bg: #1d2433;
    --pre-ink: #e8ebf2;
    --link: var(--pink-deep);
    --get: #2e7d32;
    --write: #c2185b;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0f1420;
        --surface: #161d2b;
        --line: rgba(255, 255, 255, 0.09);
        --ink: #e9edf5;
        --muted: #9aa5b8;
        --code-bg: #222b3c;
        --pre-bg: #0a0e16;
        --link: #f48fb1;
        --get: #66bb6a;
        --write: #f48fb1;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--link); }
code, pre { font-family: 'JetBrains Mono', ui-monospace, Consolas, monospace; }
:not(pre) > code {
    font-size: 0.86em;
    padding: 1px 6px;
    border-radius: 5px;
    background: var(--code-bg);
    overflow-wrap: anywhere;
}

/* Top bar */
.g-top {
    position: sticky; top: 0; z-index: 10;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 12px 24px;
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.g-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); min-width: 0; }
.g-brand strong { display: block; font-size: 14px; letter-spacing: 0.06em; }
.g-brand small { display: block; font-size: 11.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.g-brand > span:last-child { min-width: 0; }
.g-hex {
    width: 34px; height: 34px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--pink), var(--green));
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    color: #fff; font-size: 10px; font-weight: 800;
}
.g-top-links { display: flex; gap: 18px; font-size: 13.5px; font-weight: 500; white-space: nowrap; }
.g-top-links a { text-decoration: none; }
.g-top-links a:hover { text-decoration: underline; }

/* Layout */
.g-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 40px; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.g-nav {
    position: sticky; top: 70px; align-self: start;
    max-height: calc(100vh - 80px); overflow-y: auto;
    padding: 28px 0;
    display: flex; flex-direction: column;
}
.g-nav a {
    padding: 5px 12px; border-left: 2px solid transparent;
    color: var(--muted); text-decoration: none; font-size: 13.5px;
}
.g-nav a:hover { color: var(--ink); }
.g-nav a.active { color: var(--pink-deep); border-left-color: var(--pink); font-weight: 600; }
.g-nav-head { margin: 16px 0 4px; padding-left: 14px; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.g-main { padding: 28px 0 80px; min-width: 0; }
.g-main section { scroll-margin-top: 80px; }
h1 { font-size: 2rem; line-height: 1.25; letter-spacing: -0.02em; margin: 0 0 12px; }
h2 { font-size: 1.4rem; letter-spacing: -0.01em; margin: 48px 0 12px; padding-top: 4px; }
h3 { font-size: 1.02rem; margin: 26px 0 8px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
h3 code { font-size: 0.95em; }
.g-part { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); }
.g-lead { font-size: 1.06rem; color: var(--muted); }
.g-muted { color: var(--muted); }
ol, ul { padding-left: 22px; }
li { margin: 6px 0; }
.g-kbd { padding: 0 6px; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); }

.g-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; margin: 20px 0; }
.g-facts > div { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); font-size: 14px; }
.g-facts span { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }

/* Code blocks */
pre {
    position: relative;
    margin: 12px 0 18px;
    padding: 16px 18px;
    border-radius: 12px;
    background: var(--pre-bg);
    color: var(--pre-ink);
    font-size: 12.8px;
    line-height: 1.6;
    overflow-x: auto;
}
.g-copy {
    position: absolute; top: 8px; right: 8px;
    padding: 3px 10px; border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.08);
    color: #e8ebf2; font: 500 11.5px 'Inter', sans-serif; cursor: pointer;
    opacity: 0; transition: opacity 0.15s;
}
pre:hover .g-copy, .g-copy:focus-visible { opacity: 1; }

.g-tabs { margin: 12px 0 18px; }
.g-tab-bar { display: flex; gap: 4px; }
.g-tab-bar button {
    padding: 6px 14px; border: 1px solid var(--line); border-bottom: none; border-radius: 9px 9px 0 0;
    background: var(--surface); color: var(--muted); font: 500 13px 'Inter', sans-serif; cursor: pointer;
}
.g-tab-bar button[aria-selected="true"] { background: var(--pre-bg); color: var(--pre-ink); border-color: var(--pre-bg); }
.g-tabs pre { margin-top: 0; border-top-left-radius: 0; }

/* Tables */
.g-table { width: 100%; border-collapse: collapse; margin: 12px 0 18px; font-size: 13.8px; background: var(--surface); border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.g-table th, .g-table td { padding: 9px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.g-table th { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); background: color-mix(in srgb, var(--code-bg) 60%, var(--surface)); }
.g-table tr:last-child td { border-bottom: none; }
.g-table td:first-child { white-space: nowrap; }

/* Endpoint badges */
.g-badge { display: inline-block; padding: 1px 7px; border-radius: 6px; font: 700 11px 'JetBrains Mono', monospace; letter-spacing: 0.03em; color: #fff; vertical-align: middle; }
.g-get { background: var(--get); }
.g-write { background: var(--write); }
.g-ep { padding: 4px 0 6px; border-bottom: 1px dashed var(--line); }

/* Form field reference */
.g-form { margin: 10px 0; padding: 4px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.g-form summary { cursor: pointer; padding: 10px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.g-form[open] summary { border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.g-pill { font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 999px; background: color-mix(in srgb, var(--pink) 14%, transparent); color: var(--pink-deep); }
.g-choices { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.g-choices code { font-size: 11.5px; }

@media (max-width: 860px) {
    .g-layout { grid-template-columns: 1fr; gap: 0; padding: 0 16px; }
    .g-nav { display: none; }
    .g-top { padding: 10px 16px; }
    .g-top-links a:first-child { display: none; }
    h1 { font-size: 1.6rem; }
    .g-table td:first-child { white-space: normal; }
}