:root{--bg-dark:#fafafa;--bg-card:#fff;--border-color:#ebebeb;--border-strong:#a1a1a1;--primary:#171717;--primary-glow:#1717170d;--secondary:#0070f3;--text-main:#171717;--text-muted:#4d4d4d;--text-bright:#000;--text-mute:#888;--success:#0070f3;--error:#e00;--warning:#f5a623;--font-family-body:"Inter", -apple-system, system-ui, sans-serif;--font-family-title:"Inter", -apple-system, system-ui, sans-serif;--font-family-mono:"JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-family-body);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 0 0,#0070f00f 0,#0000 50%),radial-gradient(at 100% 0,#7928ca0f 0,#0000 50%),radial-gradient(at 50% 100%,#ff008008 0,#0000 50%);background-attachment:fixed;flex-direction:column;min-height:100vh;display:flex;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0003}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-title);color:var(--text-bright);letter-spacing:-.03em;font-weight:600}a{color:var(--secondary);text-decoration:none;transition:all .15s}a:hover{opacity:.85}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:94px 24px 60px}.dixi-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:24px;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s,border-color .2s;box-shadow:0 1px 1px #00000005,0 2px 2px #0000000a}.dixi-card:hover{border-color:var(--border-strong);box-shadow:0 2px 2px #0000000a,0 8px 16px -4px #0000000a}.btn-glow{background-color:var(--primary);color:#fff;font-family:var(--font-family-title);border:1px solid var(--primary);cursor:pointer;border-radius:100px;justify-content:center;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:500;transition:all .15s;display:inline-flex}.btn-glow:hover{color:var(--primary);border-color:var(--primary);background-color:#fff}.btn-glow-secondary{color:var(--text-muted);font-family:var(--font-family-title);border:1px solid var(--border-color);cursor:pointer;background-color:#fff;border-radius:100px;justify-content:center;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:500;transition:all .15s;display:inline-flex}.btn-glow-secondary:hover{border-color:var(--primary);color:var(--primary);background-color:#fafafa}.technical-eyebrow{font-family:var(--font-family-mono);color:var(--text-mute);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:12px}.dixi-navbar{-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color);z-index:1000;background:#ffffffd9;width:100%;height:64px;position:fixed;top:0;left:0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;height:100%;margin:0 auto;padding:0 24px;display:flex}.nav-brand{align-items:center;gap:8px;display:flex}.logo-triangle{border-left:10px solid #0000;border-right:10px solid #0000;border-bottom:17px solid var(--primary);width:0;height:0;transition:transform .4s;transform:rotate(0)}.nav-brand:hover .logo-triangle{transform:rotate(180deg)}.logo-text{font-family:var(--font-family-title);letter-spacing:-.04em;color:var(--primary);font-size:1.25rem;font-weight:700}.nav-links{gap:12px;display:flex}.nav-link{color:var(--text-muted);font-family:var(--font-family-title);border-radius:100px;padding:6px 14px;font-size:.88rem;font-weight:400;transition:all .15s}.nav-link:hover{color:var(--primary);background-color:var(--border-color)}.nav-link.active{color:var(--primary);background-color:var(--border-color);font-weight:500}.nav-auth{justify-content:flex-end;align-items:center;gap:12px;min-width:120px;display:flex}.nav-login-btn{font-family:var(--font-family-title);border:1px solid var(--primary);background-color:var(--primary);color:#fff;border-radius:6px;height:28px;padding:0 12px;font-size:.85rem;font-weight:500;line-height:26px;display:inline-block}.nav-login-btn:hover{color:var(--primary);opacity:1;background-color:#fff}.auth-loading-spinner{border:2px solid #0000000d;border-top:2px solid var(--primary);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.user-profile-menu{align-items:center;gap:8px;display:flex}.profile-avatar{width:24px;height:24px;color:var(--primary);border:1px solid var(--border-color);background:#f0f0f0;border-radius:50%;justify-content:center;align-items:center;font-size:.75rem;font-weight:600;display:flex}.profile-name{font-family:var(--font-family-title);color:var(--primary);text-overflow:ellipsis;white-space:nowrap;max-width:80px;font-size:.85rem;font-weight:500;overflow:hidden}.btn-signout{color:var(--text-mute);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .15s;display:flex}.btn-signout:hover{color:var(--error);background:#ee00000d}.mobile-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:4px;padding:4px;display:none}.mobile-toggle span{background-color:var(--primary);width:18px;height:2px;transition:all .15s;display:block}.dixi-footer{border-top:1px solid var(--border-color);text-align:center;color:var(--text-mute);background:#fff;margin-top:auto;padding:32px 0;font-size:.85rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 24px}.footer-text{font-family:var(--font-family-mono);font-size:12px}@media (width<=768px){.mobile-toggle{display:flex}.nav-links{border-bottom:1px solid var(--border-color);z-index:999;background:#fff;flex-direction:column;gap:0;width:100%;padding:16px 0;transition:transform .25s cubic-bezier(.16,1,.3,1);position:fixed;top:64px;left:0;transform:translateY(-120%)}.nav-links.open{transform:translateY(0)}.nav-link{text-align:center;border-radius:0;width:100%;padding:12px 24px;display:block}.nav-link:hover{background-color:#fafafa}.mobile-toggle.open span:first-child{transform:translateY(6px)rotate(45deg)}.mobile-toggle.open span:nth-child(2){opacity:0}.mobile-toggle.open span:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.profile-name{display:none}}.markdown-body ul.dixi-ul{margin-bottom:16px;margin-left:20px;list-style-type:square}