@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--bg:#0a0d14;--bg2:#0f1320;--bg3:#151b2e;--border:#ffffff12;--border2:#ffffff1f;--text:#e2e8f0;--muted:#64748b;--accent:#6366f1;--accent2:#818cf8;--tfidf:#6366f1;--bm25:#10b981;--boolean:#f59e0b;--radius:12px;--shadow:0 4px 24px #0006}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg2)}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}.glass{border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff08}.glass-strong{border:1px solid var(--border2);border-radius:var(--radius);background:#ffffff0f}.badge{letter-spacing:.05em;text-transform:uppercase;border-radius:99px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-tfidf{color:var(--tfidf);background:#6366f126;border:1px solid #6366f14d}.badge-bm25{color:var(--bm25);background:#10b98126;border:1px solid #10b9814d}.badge-boolean{color:var(--boolean);background:#f59e0b26;border:1px solid #f59e0b4d}.btn{cursor:pointer;border:none;border-radius:8px;outline:none;align-items:center;gap:6px;padding:8px 18px;font-size:14px;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent2);transform:translateY(-1px);box-shadow:0 4px 16px #6366f166}.btn-ghost{color:var(--muted);border:1px solid var(--border2);background:0 0}.btn-ghost:hover{color:var(--text);border-color:var(--accent2)}.btn-ghost.active{color:var(--accent2);border-color:var(--accent);background:#6366f11a}.model-tfidf{color:var(--tfidf)}.model-bm25{color:var(--bm25)}.model-boolean{color:var(--boolean)}.mono{font-family:JetBrains Mono,monospace;font-size:12px}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.fade-up{animation:.35s both fadeUp}.spinner{border:2px solid var(--border2);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}
.Nav-module__93Axpa__nav{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0a0d14d9;border-bottom:1px solid #ffffff12;height:64px;position:fixed;top:0;left:0;right:0}.Nav-module__93Axpa__inner{align-items:center;gap:32px;max-width:1200px;height:100%;margin:0 auto;padding:0 24px;display:flex}.Nav-module__93Axpa__logo{color:#e2e8f0;align-items:center;gap:8px;font-size:16px;font-weight:700;text-decoration:none;display:flex}.Nav-module__93Axpa__logoIcon{font-size:18px}.Nav-module__93Axpa__dim{color:#64748b;font-weight:400}.Nav-module__93Axpa__links{flex:1;gap:4px;display:flex}.Nav-module__93Axpa__link{color:#64748b;border-radius:8px;padding:6px 14px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s}.Nav-module__93Axpa__link:hover{color:#e2e8f0;background:#ffffff0f}.Nav-module__93Axpa__active{color:#e2e8f0!important;background:#6366f126!important}.Nav-module__93Axpa__tag{color:#64748b;white-space:nowrap;border:1px solid #ffffff14;border-radius:99px;padding:4px 10px;font-size:11px;font-weight:500}