:root{--bg: #282830;--bg-content: #2C2C34;--surface: #343440;--surface-hover: #3C3C48;--border: #4A4A58;--border-subtle: #3E3E4A;--text: #FFFFFF;--text-sec: #D4D4DC;--text-tri: #A0A0B0;--text-dim: #7A7A89;--ac: #9B7DFF;--ac-strong: #8B5CF6;--ac-hover: #7C3AED;--ac-muted: rgba(155, 125, 255, .15);--ac-border: rgba(155, 125, 255, .35);--gn: #4ADE80;--gn-hover: #22C55E;--gn-text: #062517;--rd: #F87171;--rd-muted: rgba(248, 113, 113, .15);--sidebar-bg: #222228;--sidebar-border: #343440;--sidebar-hover: #2C2C36;--sidebar-active: #383842;--checker-a: #2C2C34;--checker-b: transparent}.light{--bg: #E8E8ED;--bg-content: #ECECF0;--surface: #F5F5F8;--surface-hover: #EAEAEF;--border: #CDCDD5;--border-subtle: #D8D8E0;--text: #111118;--text-sec: #333340;--text-tri: #5C5C6A;--text-dim: #888895;--ac: #6D28D9;--ac-strong: #5B21B6;--ac-hover: #4C1D95;--ac-muted: rgba(109, 40, 217, .08);--ac-border: rgba(109, 40, 217, .2);--gn: #16A34A;--gn-hover: #15803D;--gn-text: #FFFFFF;--rd: #B91C1C;--rd-muted: rgba(185, 28, 28, .08);--sidebar-bg: #E2E2E8;--sidebar-border: #CDCDD5;--sidebar-hover: #D9D9E0;--sidebar-active: #D2D2DC;--checker-a: #E0E0E6;--checker-b: transparent}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:DM Sans,-apple-system,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background:var(--ac-muted)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}button,a,[role=button]{transition:opacity .15s,background-color .15s,border-color .15s,transform .1s}button:active,[role=button]:active{transform:scale(.97)}.btn{padding:6px 13px;border-radius:7px;font-family:JetBrains Mono,monospace;font-size:13px;font-weight:600;letter-spacing:.04em;cursor:pointer;border:none;display:inline-flex;align-items:center;gap:6px;text-transform:uppercase}.btn-g{background:var(--surface);color:var(--text-tri);border:1px solid var(--border)}.btn-g:hover{background:var(--surface-hover);color:var(--text)}.btn-p{background:var(--ac-strong);color:#fff;box-shadow:0 2px 8px #8b5cf64d}.btn-p:hover{background:var(--ac-hover)}.btn-p:disabled{opacity:.3;cursor:default;box-shadow:none}.btn-e{background:var(--gn);color:var(--gn-text);box-shadow:0 2px 8px #4ade8026}.btn-e:hover{background:var(--gn-hover)}.btn-e:disabled{opacity:.3;cursor:default;box-shadow:none}.logo{font-family:JetBrains Mono,SF Mono,monospace;font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--text)}.logo b{color:var(--ac)}@keyframes sp{to{transform:rotate(360deg)}}.spin{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--ac);border-radius:50%;animation:sp .5s linear infinite}.app-header[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:56px;background:var(--sidebar-bg);border-bottom:1px solid var(--sidebar-border);flex-shrink:0}.header-left[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:24px}.logo-link[data-astro-cid-3ef6ksr2]{text-decoration:none}.header-nav[data-astro-cid-3ef6ksr2]{display:flex;gap:4px}.nav-link[data-astro-cid-3ef6ksr2]{padding:8px 16px;border-radius:7px;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:500;letter-spacing:.02em;color:var(--text-tri);text-decoration:none;transition:all .15s}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--text-sec);background:var(--surface)}.nav-link[data-astro-cid-3ef6ksr2].active{color:var(--text);background:var(--surface);font-weight:600}.header-right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:12px}.lang-toggle[data-astro-cid-3ef6ksr2]{background:none;border:1px solid var(--border);color:var(--text-tri);cursor:pointer;padding:4px 10px;border-radius:6px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;letter-spacing:.04em;display:flex;align-items:center}.lang-toggle[data-astro-cid-3ef6ksr2]:hover{color:var(--text);background:var(--surface)}.theme-toggle[data-astro-cid-3ef6ksr2]{background:none;border:none;color:var(--text-dim);cursor:pointer;padding:6px;border-radius:6px;display:flex;align-items:center}.theme-toggle[data-astro-cid-3ef6ksr2]:hover{color:var(--text);background:var(--surface)}