/* ============================================================
   代码高亮 · GitHub 风格 (GitHub Light + GitHub Dark)
   跟随 [data-theme] 切换, 去除 macOS 窗口装饰
   参考 github/linguist + highlight.js/github-theme
   ============================================================ */

.highlight {
    background: #f6f8fa;
    border: 1px solid #d0d7de;
    border-radius: 6px;
    padding: 16px;
    overflow-x: auto;
    margin: 1.6em 0;
    font-size: .85rem;
    line-height: 1.6;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    position: relative;
    color: #24292f;
}
.highlight::before, .highlight::after { display: none !important; }
.highlight pre { background: none; padding: 0; margin: 0; border: none; }
.highlight code {
    background: none; color: inherit; padding: 0;
    font-family: inherit;
}

/* ---------- GitHub Light token 配色 ---------- */

.highlight .c, .highlight .cm, .highlight .c1, .highlight .cs,
.highlight .sd { color: #6e7781; font-style: italic; }

.highlight .k, .highlight .kc, .highlight .kd, .highlight .kp, .highlight .kr,
.highlight .kt, .highlight .ow {
    color: #cf222e;
}
.highlight .o { color: #24292f; }
.highlight .err { color: #82071e; background: rgba(226, 51, 65, 0.08); }

.highlight .n, .highlight .p, .highlight .nx { color: #24292f; }

.highlight .na, .highlight .nb, .highlight .bp, .highlight .ni, .highlight .nc, .highlight .nn, .highlight .ne {
    color: #953800;
}
.highlight .nc, .highlight .nn, .highlight .ne { font-weight: 600; }
.highlight .nf, .highlight .fm { color: #8250df; }
.highlight .nd { color: #8250df; }

.highlight .no, .highlight .nv, .highlight .vc, .highlight .vg, .highlight .vi,
.highlight .py, .highlight .nl {
    color: #0550ae;
}

.highlight .nt { color: #116329; }

.highlight .s, .highlight .sb, .highlight .s2, .highlight .si, .highlight .sx,
.highlight .s1, .highlight .ss, .highlight .se, .highlight .sh, .highlight .sc, .highlight .sa {
    color: #0a3069;
}
.highlight .sr { color: #0a3069; }

.highlight .m, .highlight .mf, .highlight .mh, .highlight .mi, .highlight .mo,
.highlight .il, .highlight .l, .highlight .ld, .highlight .mb, .highlight .mx {
    color: #0550ae;
}

.highlight .gd { color: #82071e; background: rgba(255, 213, 217, 0.5); }
.highlight .gi { color: #116329; background: rgba(210, 255, 221, 0.5); }
.highlight .ge { font-style: italic; }
.highlight .gs { font-weight: 700; }
.highlight .gh, .highlight .gu { color: #6e7781; font-weight: 700; }
.highlight .gp { color: #8250df; font-weight: 600; }
.highlight .w { color: #eaeef2; }
.highlight .x { color: inherit; }

/* 行号 (codehilite 行内) */
.highlight .lineno {
    color: #8c959f; padding-right: 14px; user-select: none;
    border-right: 1px solid #d0d7de;
    margin-right: 14px;
}

/* ---------- highlighttable 带行号版本 ---------- */
.highlighttable {
    width: 100%; border-collapse: separate; border-spacing: 0;
    margin: 1.6em 0;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #d0d7de;
    background: #f6f8fa;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    font-size: .85rem; line-height: 1.6;
    color: #24292f;
}
.highlighttable::before, .highlighttable::after { display: none !important; }
.highlighttable td { padding: 0; border: none; vertical-align: top; }
.highlighttable .linenos {
    background: #f6f8fa; color: #8c959f;
    padding: 16px 12px 16px 14px; text-align: right;
    border-right: 1px solid #d0d7de;
    user-select: none; width: 1%; white-space: nowrap;
}
.highlighttable .code { width: 100%; background: #f6f8fa; }
.highlighttable .code .highlight {
    border: none; border-radius: 0; margin: 0; padding: 16px;
}
.highlighttable .code .highlight::before,
.highlighttable .code .highlight::after { display: none; }

/* ============================================================
   GitHub Dark 主题 (data-theme=dark)
   ============================================================ */
[data-theme="dark"] .highlight,
[data-theme="dark"] .highlighttable,
[data-theme="dark"] .highlighttable .code,
[data-theme="dark"] .highlighttable .linenos {
    background: #161b22;
    border-color: #30363d;
    color: #c9d1d9;
}
[data-theme="dark"] .highlighttable { border: 1px solid #30363d; }
[data-theme="dark"] .highlighttable .linenos {
    color: #6e7681;
    border-right-color: #30363d;
}
[data-theme="dark"] .highlight .lineno {
    color: #6e7681;
    border-right-color: #30363d;
}

[data-theme="dark"] .highlight .c, [data-theme="dark"] .highlight .cm,
[data-theme="dark"] .highlight .c1, [data-theme="dark"] .highlight .cs,
[data-theme="dark"] .highlight .sd { color: #8b949e; }

[data-theme="dark"] .highlight .k, [data-theme="dark"] .highlight .kc,
[data-theme="dark"] .highlight .kd, [data-theme="dark"] .highlight .kp,
[data-theme="dark"] .highlight .kr, [data-theme="dark"] .highlight .kt,
[data-theme="dark"] .highlight .ow { color: #ff7b72; }
[data-theme="dark"] .highlight .o { color: #c9d1d9; }
[data-theme="dark"] .highlight .err { color: #ffa198; background: rgba(248, 81, 73, 0.1); }

[data-theme="dark"] .highlight .n, [data-theme="dark"] .highlight .p,
[data-theme="dark"] .highlight .nx { color: #c9d1d9; }

[data-theme="dark"] .highlight .na, [data-theme="dark"] .highlight .nb,
[data-theme="dark"] .highlight .bp, [data-theme="dark"] .highlight .ni,
[data-theme="dark"] .highlight .nc, [data-theme="dark"] .highlight .nn,
[data-theme="dark"] .highlight .ne { color: #ffa657; }

[data-theme="dark"] .highlight .nf, [data-theme="dark"] .highlight .fm,
[data-theme="dark"] .highlight .nd { color: #d2a8ff; }

[data-theme="dark"] .highlight .no, [data-theme="dark"] .highlight .nv,
[data-theme="dark"] .highlight .vc, [data-theme="dark"] .highlight .vg,
[data-theme="dark"] .highlight .vi, [data-theme="dark"] .highlight .py,
[data-theme="dark"] .highlight .nl { color: #79c0ff; }

[data-theme="dark"] .highlight .nt { color: #7ee787; }

[data-theme="dark"] .highlight .s, [data-theme="dark"] .highlight .sb,
[data-theme="dark"] .highlight .s2, [data-theme="dark"] .highlight .si,
[data-theme="dark"] .highlight .sx, [data-theme="dark"] .highlight .s1,
[data-theme="dark"] .highlight .ss, [data-theme="dark"] .highlight .se,
[data-theme="dark"] .highlight .sh, [data-theme="dark"] .highlight .sc,
[data-theme="dark"] .highlight .sa, [data-theme="dark"] .highlight .sr {
    color: #a5d6ff;
}

[data-theme="dark"] .highlight .m, [data-theme="dark"] .highlight .mf,
[data-theme="dark"] .highlight .mh, [data-theme="dark"] .highlight .mi,
[data-theme="dark"] .highlight .mo, [data-theme="dark"] .highlight .il,
[data-theme="dark"] .highlight .l, [data-theme="dark"] .highlight .ld,
[data-theme="dark"] .highlight .mb, [data-theme="dark"] .highlight .mx {
    color: #79c0ff;
}

[data-theme="dark"] .highlight .gd { color: #ffa198; background: rgba(248, 81, 73, 0.12); }
[data-theme="dark"] .highlight .gi { color: #aff5b4; background: rgba(63, 185, 80, 0.12); }
[data-theme="dark"] .highlight .gh, [data-theme="dark"] .highlight .gu { color: #8b949e; }
[data-theme="dark"] .highlight .gp { color: #d2a8ff; }
[data-theme="dark"] .highlight .w { color: #30363d; }