:root{--kiwi-50:#f4fbe0;--kiwi-100:#eaf7cf;--kiwi-400:#c4f04a;--kiwi-500:#aee800;--kiwi-600:#94c400;--kiwi-700:#6e9200;--ink-900:#131416;--ink-800:#1e2023;--ink-700:#2a2d31;--n-0:#ffffff;--n-50:#fafafa;--n-100:#f2f3f4;--n-200:#e5e7ea;--n-300:#d5d9dd;--n-400:#9aa0a6;--n-500:#767b82;--n-600:#5f636a;--n-700:#3f434a;--n-800:#292c31;--n-900:#171717;--shadow-xs:0 1px 2px rgba(19,20,22,0.04),0 1px 3px rgba(19,20,22,0.06);--shadow-sm:0 2px 6px rgba(19,20,22,0.06);--shadow-md:0 6px 20px rgba(19,20,22,0.08);--shadow-lg:0 12px 32px rgba(19,20,22,0.12);--success:var(--kiwi-500);--danger:#e5484d;--warning:#f5a524;--info:#3b82f6;--bg:var(--n-50);--surface:var(--n-0);--text:var(--n-900);--primary:var(--kiwi-500);--on-primary:var(--ink-900);--radius:10px;--radius-pill:999px;--font-ui:var(--font-inter),"Inter",system-ui,sans-serif;--font-display:var(--font-archivo),"Archivo","Space Grotesk",sans-serif;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-6:48px;--space-8:64px}.site-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;max-width:1100px;margin:40px auto 0;padding:20px;border-top:1px solid var(--n-200);font-size:13px;color:var(--n-600)}.site-footer-nav{display:flex;flex-wrap:wrap;gap:8px 18px}.site-footer-build{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;color:var(--n-400);letter-spacing:.01em}.site-footer-nav a{color:var(--n-600);text-decoration:none}.site-footer-nav a:hover{color:var(--ink-900);text-decoration:underline}@media (max-width:560px){.site-footer{flex-direction:column;align-items:flex-start;gap:10px}}.logout-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;border:1px solid var(--n-200);border-radius:9px;background:var(--n-0);color:var(--n-600);cursor:pointer;flex-shrink:0}.logout-icon-btn:hover{background:var(--n-100);color:var(--danger,#d33);border-color:var(--n-300,#d9dce0)}.logout-icon-btn:disabled{opacity:.5;cursor:default}.lang-switch{position:relative;display:inline-block}.lang-switch-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border:1px solid var(--n-200);border-radius:var(--radius-pill);background:var(--n-0);color:var(--n-700);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease}.lang-switch-btn:hover{background:var(--n-100);border-color:var(--n-300);color:var(--ink-900)}.lang-switch-btn:disabled{opacity:.6;cursor:default}.lang-switch-globe{color:var(--n-500);flex:0 0 auto}.lang-switch-code{letter-spacing:.02em}.lang-switch-caret{font-size:9px;color:var(--n-400);transition:transform .15s ease}.lang-switch.open .lang-switch-caret{transform:rotate(180deg)}.lang-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:60;min-width:176px;margin:0;padding:6px;list-style:none;background:var(--n-0);border:1px solid var(--n-200);border-radius:12px;box-shadow:var(--shadow-lg)}.lang-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:none;background:none;border-radius:8px;font-family:inherit;font-size:14px;color:var(--n-700);cursor:pointer;text-align:left;transition:background .12s ease,color .12s ease}.lang-item:hover{background:var(--n-100);color:var(--ink-900)}.lang-item.active{background:var(--kiwi-50);color:var(--ink-900);font-weight:600}.lang-tag{flex:0 0 auto;min-width:26px;text-align:center;font-size:11px;font-weight:700;letter-spacing:.02em;color:var(--n-500);background:var(--n-100);border-radius:6px;padding:2px 5px}.lang-item.active .lang-tag{color:var(--kiwi-700);background:var(--kiwi-100)}.lang-name{flex:1 1 auto}.lang-check{flex:0 0 auto;color:var(--kiwi-700);font-weight:700}