.skillsShell{--bg:#fff;--surface:#f7f7f8;--soft:#f5f6f8;--line:#e4e7ed;--fg:#172033;--fg-strong:#20293a;--muted:#6d778a;--accent:#1267ed;--accent-weak:#eef3fd;--on-accent:#fff;--ok:#158956;--ok-weak:#e2f7eb;--danger:#c2453b;--danger-weak:#fceceb;--mono:var(--font-mono-stack);--font-sans-stack:var(--font-sans), Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono-stack:var(--font-mono), ui-monospace, "SF Mono", Menlo, Consolas, monospace;background:var(--bg);min-height:100dvh;color:var(--fg);font-family:var(--font-sans-stack);flex-direction:column;display:flex}.skillsShell :focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 65%, transparent);outline-offset:2px}@media (prefers-color-scheme:dark){.skillsShell{--bg:#0d1017;--surface:#0a0c12;--soft:#151a23;--line:#232b39;--fg:#e6ebf3;--fg-strong:#f3f6fa;--muted:#8a94a5;--accent:#5b8cff;--accent-weak:#16233b;--on-accent:#08111f;--ok:#40c882;--ok-weak:#143024;--danger:#ff8f8f;--danger-weak:#2a1616}}.skillsHeader{border-bottom:1px solid var(--line);background:var(--surface);align-items:center;gap:18px;height:64px;padding:0 clamp(16px,4vw,40px);display:flex}.skillsBrand{color:var(--fg);letter-spacing:-.03em;align-items:center;gap:9px;font-size:16px;text-decoration:none;display:flex}.skillsBrand>span{background:url(/kukcode-mark.svg) 50%/contain no-repeat;flex:none;width:30px;height:30px;display:block}.skillsBrand b{font-weight:760}.skillsHeader h1{letter-spacing:-.02em;color:var(--fg-strong);flex:1;margin:0;font-size:16px;font-weight:700}.skillsNav{align-items:center;gap:16px;display:flex}.skillsNav a{color:var(--accent);font-size:12px;font-weight:650;text-decoration:none}.skillsBody{flex-direction:column;flex:1;gap:16px;width:100%;max-width:920px;min-height:0;margin:0 auto;padding:20px clamp(16px,4vw,40px) 40px;display:flex}.skillsIntro h2{letter-spacing:-.03em;color:var(--fg-strong);margin:0 0 8px;font-size:22px}.skillsIntro p{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.skillsIntro code{font-family:var(--mono);font-size:12px}.skillsForm{flex-wrap:wrap;gap:10px;display:flex}.skillsForm input{border:1px solid var(--line);background:var(--surface);min-width:220px;min-height:42px;color:var(--fg);font:inherit;font-size:13px;font-family:var(--mono);border-radius:10px;flex:1;padding:0 12px}.skillsForm input:focus{outline:2px solid var(--accent);outline-offset:1px}.skillsForm button,.skillsActions button,.skillsInstalled button{background:var(--accent);min-height:42px;color:var(--on-accent);font:inherit;cursor:pointer;border:0;border-radius:10px;padding:0 16px;font-size:13px;font-weight:650}.skillsForm button:disabled,.skillsActions button:disabled{opacity:.55;cursor:not-allowed}.skillsActions{flex-wrap:wrap;gap:10px;display:flex}.skillsActions button.secondary{background:var(--soft);color:var(--fg-strong)}.skillsMeta{flex-wrap:wrap;align-items:baseline;gap:8px 16px;display:flex}.skillsMeta b{color:var(--fg-strong);font-size:14px;font-weight:700}.skillsMeta code,.skillsMeta span{color:var(--muted);font-size:12px}.skillsMeta code{font-family:var(--mono);background:var(--soft);color:var(--fg);border-radius:6px;padding:2px 7px}.skillsPreview{border:1px solid var(--line);background:var(--surface);min-height:280px;max-height:55vh;color:var(--fg);font-family:var(--mono);white-space:pre-wrap;word-break:break-word;border-radius:12px;flex:1;margin:0;padding:14px 16px;font-size:13px;line-height:1.55;overflow:auto}.skillsNote{color:var(--muted);margin:0;font-size:13px;line-height:1.45}.skillsOk{background:var(--ok-weak);color:var(--ok);border-radius:10px;margin:0;padding:10px 12px;font-size:13px;line-height:1.45}.skillsOk a{color:inherit;font-weight:700}.skillsError{background:var(--danger-weak);color:var(--danger);border-radius:10px;margin:0;padding:10px 12px;font-size:13px;line-height:1.45}.skillsInstalled{border-top:1px solid var(--line);flex-direction:column;gap:10px;padding-top:8px;display:flex}.skillsInstalled h3{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:0;font-size:13px;font-weight:700}.skillsInstalled ul{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.skillsInstalled li{border:1px solid var(--line);background:var(--surface);border-radius:10px;flex-wrap:wrap;align-items:center;gap:10px 14px;padding:10px 12px;display:flex}.skillsInstalled li>div{flex-direction:column;flex:1;gap:2px;min-width:180px;display:flex}.skillsInstalled li b{color:var(--fg-strong);font-size:13px}.skillsInstalled li small{font-family:var(--mono);color:var(--muted);word-break:break-all;font-size:11px}.skillsInstalled li button{min-height:34px;padding:0 12px;font-size:12px}.skillsInstalled li button.ghost{color:var(--muted);border:1px solid var(--line);background:0 0}@media (max-width:640px){.skillsHeader{flex-wrap:wrap;gap:10px;height:auto;padding:14px 16px}.skillsHeader h1{flex:100%;order:3}.skillsForm,.skillsActions{flex-direction:column;align-items:stretch}}