:root{--bg:#0d0f0f;--bg2:#111416;--bg3:#161a1b;--border:#1e2526;--border2:#243032;--cyan:#00e5c8;--magenta:#ff2d9b;--green:#39ff6e;--yellow:#f5c518;--dim:#4a5a5c;--muted:#6b8082;--text:#c8d8da;--text2:#e8f0f1;--mono:"JetBrains Mono",monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--mono);font-size:14px;line-height:1.7;min-height:100vh}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(0,229,200,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,200,.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0}.kc-ticker{background:var(--bg2);border-bottom:1px solid var(--border2);overflow:hidden;padding:6px 0;position:sticky;top:0;z-index:100}.kc-ticker-inner{display:flex;gap:60px;white-space:nowrap;animation:kc-ticker 28s linear infinite;font-size:11px;color:var(--dim)}.kc-ticker-inner span{color:var(--cyan)}@keyframes kc-ticker{0%{transform:translate(0)}to{transform:translate(-50%)}}.kc-nav{display:flex;justify-content:space-between;align-items:center;padding:18px 40px;border-bottom:1px solid var(--border);position:relative;z-index:10}.kc-logo{color:var(--cyan);font-size:15px;font-weight:700;text-decoration:none}.kc-logo em{color:var(--magenta);font-style:normal}.kc-nav-links{display:flex;gap:28px;flex-wrap:wrap}.kc-nav a{color:var(--muted);text-decoration:none;font-size:12px;letter-spacing:.08em;transition:color .2s}.kc-nav a:hover,.kc-nav a.active{color:var(--cyan)}.kc-container{max-width:860px;margin:0 auto;padding:40px 40px 80px;position:relative;z-index:1}.kc-back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:11px;margin-bottom:24px;transition:color .2s}.kc-back:hover{color:var(--cyan)}.kc-prompt{color:var(--muted);font-size:12px;margin-bottom:8px}.kc-prompt .u{color:var(--green)}.kc-prompt .p{color:var(--cyan)}.kc-title{font-size:26px;font-weight:700;color:var(--text2);margin-bottom:24px;letter-spacing:-.02em}.kc-title:after{content:"";display:inline-block;width:9px;height:.85em;background:var(--magenta);vertical-align:middle;margin-left:8px;animation:kc-blink 1s step-end infinite}@keyframes kc-blink{0%,to{opacity:1}50%{opacity:0}}.kc-meta{display:flex;flex-wrap:wrap;gap:20px;padding:20px 24px;background:var(--bg2);border:1px solid var(--border);border-radius:4px;margin-bottom:14px}.kc-mi{display:flex;flex-direction:column;gap:4px}.kc-mk{font-size:10px;letter-spacing:.1em;color:var(--dim);text-transform:uppercase}.kc-mv{font-size:13px;color:var(--text2)}.kc-mv.yellow{color:var(--yellow)}.kc-conf{display:flex;gap:5px;margin-top:4px}.kc-dot{width:9px;height:9px;border-radius:50%;background:var(--border2)}.kc-dot.on{background:var(--cyan);box-shadow:0 0 4px var(--cyan)}.kc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}.kc-tag{font-size:11px;padding:3px 10px;border-radius:2px;border:1px solid var(--border2);color:var(--muted);transition:color .2s,border-color .2s,box-shadow .2s}.kc-tag:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:0 0 8px color-mix(in srgb,var(--cyan) 35%,transparent)}.kc-next{margin-top:32px;padding:14px 20px;border:1px solid var(--border2);border-radius:4px;font-size:12px;color:var(--dim)}.kc-next span{color:var(--cyan)}.kc-content{position:relative;z-index:1;animation:kc-rise .5s ease both}@keyframes kc-rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.kc-content h2{position:relative;padding-left:16px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin:38px 0 12px;display:flex;align-items:center;gap:8px}.kc-content h2:before{content:"//";color:var(--dim)}.kc-content h2:after{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:1em;border-radius:2px;background:var(--cyan)}.kc-content h2:nth-of-type(5n+1){color:var(--cyan)}.kc-content h2:nth-of-type(5n+1):after{background:var(--cyan)}.kc-content h2:nth-of-type(5n+2){color:var(--magenta)}.kc-content h2:nth-of-type(5n+2):after{background:var(--magenta)}.kc-content h2:nth-of-type(5n+3){color:var(--green)}.kc-content h2:nth-of-type(5n+3):after{background:var(--green)}.kc-content h2:nth-of-type(5n+4){color:var(--yellow)}.kc-content h2:nth-of-type(5n+4):after{background:var(--yellow)}.kc-content h2:nth-of-type(5n){color:var(--magenta)}.kc-content h2:nth-of-type(5n):after{background:var(--magenta)}.kc-content h3{font-size:12px;font-weight:400;color:var(--muted);letter-spacing:.04em;margin:20px 0 8px}.kc-content p{font-size:13px;color:var(--text);line-height:1.85;margin:0 0 14px}.kc-content ul,.kc-content ol{padding-left:22px;margin:0 0 14px}.kc-content li{font-size:13px;margin-bottom:6px}.kc-content li::marker{color:var(--dim)}.kc-content strong{color:var(--text2);font-weight:700}.kc-content a{color:var(--cyan);text-decoration:none;transition:text-shadow .2s}.kc-content a:hover{text-decoration:underline;text-shadow:0 0 8px color-mix(in srgb,var(--cyan) 70%,transparent)}.kc-content hr{border:none;border-top:1px solid var(--border);margin:28px 0}.kc-content :not(pre)>code{color:var(--green);background:color-mix(in srgb,var(--green) 10%,transparent);border:1px solid color-mix(in srgb,var(--green) 25%,transparent);border-radius:3px;padding:1px 6px;font-size:12px;font-family:var(--mono)}.kc-content pre{position:relative;background:var(--bg)!important;border:1px solid var(--border2);border-radius:4px;margin:16px 0;padding:42px 16px 14px;overflow-x:auto;font-size:12px;line-height:1.8}.kc-content pre:before{content:attr(data-language);position:absolute;top:0;left:0;right:0;height:30px;display:flex;align-items:center;justify-content:flex-end;padding:0 14px;background:var(--bg3);border-bottom:1px solid var(--border);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--magenta);font-family:var(--mono)}.kc-content pre:after{content:"";position:absolute;top:11px;left:14px;width:8px;height:8px;border-radius:50%;background:#ff5f56;box-shadow:14px 0 #ffbd2e,28px 0 #27c93f}.kc-content pre code{background:none;border:none;padding:0;font-size:12px;font-family:var(--mono)}.kc-content blockquote{background:color-mix(in srgb,var(--magenta) 7%,var(--bg2));border-left:3px solid var(--magenta);border-radius:0 4px 4px 0;padding:14px 18px;margin:18px 0;color:var(--muted)}.kc-content blockquote p{margin:0;font-size:13px}.kc-content blockquote strong{color:var(--magenta)}