:root,[data-theme=dark]{--bg: #06080e;--panel: rgba(10, 14, 24, .72);--border: rgba(255, 255, 255, .08);--text: rgba(255, 255, 255, .92);--text-dim: rgba(255, 255, 255, .55);--green: #22c55e;--green-border: rgba(34, 197, 94, .25);--blue: #3b82f6;--blue-border: rgba(59, 130, 246, .25);--purple: #a855f7;--purple-border: rgba(168, 85, 247, .25);--amber: #ffbf00;--amber-border: rgba(255, 191, 0, .25);--red: #ef4444;--red-border: rgba(239, 68, 68, .25);--cyan: #22d3ee;--cyan-border: rgba(34, 211, 238, .25);--radius: 16px;--radius-sm: 10px;--mono: "JetBrains Mono", monospace;--sans: "Rajdhani", sans-serif;--shadow: 0 8px 32px rgba(0, 0, 0, .3);--log-bg: rgba(0, 0, 0, .3);--input-bg: rgba(10, 14, 26, .6);--card-inner: rgba(6, 8, 14, .5)}[data-theme=light]{--bg: #f4f6fb;--panel: rgba(255, 255, 255, .82);--border: rgba(15, 23, 42, .1);--text: rgba(15, 23, 42, .92);--text-dim: rgba(15, 23, 42, .55);--shadow: 0 8px 32px rgba(15, 23, 42, .08);--log-bg: rgba(15, 23, 42, .04);--input-bg: rgba(15, 23, 42, .04);--card-inner: rgba(255, 255, 255, .6)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh;overflow-x:hidden;transition:background .3s ease,color .3s ease}.aurora{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 60% 50% at 20% 10%,rgba(59,130,246,.1),transparent),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(168,85,247,.08),transparent),radial-gradient(ellipse 40% 30% at 50% 80%,rgba(34,197,94,.06),transparent);animation:aurora-shift 20s ease-in-out infinite alternate}[data-theme=light] .aurora{background:radial-gradient(ellipse 60% 50% at 20% 10%,rgba(59,130,246,.08),transparent),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(168,85,247,.06),transparent),radial-gradient(ellipse 40% 30% at 50% 80%,rgba(34,197,94,.05),transparent)}@keyframes aurora-shift{0%{transform:translate(0)}to{transform:translate(30px,-20px)}}.wrap{position:relative;z-index:1;max-width:1100px;margin:0 auto;padding:24px 20px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:linear-gradient(135deg,#3b82f640,#a855f740);border:1px solid var(--blue-border)}.brand h1{font-size:24px;font-weight:700;letter-spacing:-.5px;line-height:1}.brand .tagline{font-size:12px;color:var(--text-dim);font-family:var(--mono)}.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.backend-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;font-family:var(--mono);border:1px solid}.demo-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;background:#ffbf0014;border:1px solid var(--amber-border);color:var(--amber);font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase}.theme-toggle{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:18px;cursor:pointer;display:grid;place-items:center;transition:all .2s}.theme-toggle:hover{border-color:var(--blue-border);transform:scale(1.05)}.hero{text-align:center;padding:36px 16px 40px}.hero h2{font-size:clamp(30px,5.4vw,52px);font-weight:700;letter-spacing:-1px;line-height:1.1;margin-bottom:14px}.hero h2 .grad{background:linear-gradient(90deg,var(--blue),var(--purple),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:17px;color:var(--text-dim);max-width:680px;margin:0 auto 26px;line-height:1.7}.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.section{margin-bottom:28px}.section-title{font-size:17px;font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:8px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:transform .2s ease,box-shadow .2s ease}.card:hover{box-shadow:var(--shadow)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}@media(max-width:860px){.grid-4{grid-template-columns:1fr}}.tile{padding:18px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--card-inner)}.tile h3{font-size:14px;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:6px}.tile p{font-size:12.5px;color:var(--text-dim);line-height:1.65}.tile code{font-family:var(--mono);font-size:11.5px;color:var(--green)}.pill{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600;font-family:var(--mono)}.pill-green{background:#22c55e1a;border:1px solid var(--green-border);color:var(--green)}.pill-blue{background:#3b82f61a;border:1px solid var(--blue-border);color:var(--blue)}.pill-amber{background:#ffbf001a;border:1px solid var(--amber-border);color:var(--amber)}.btn{padding:10px 20px;border-radius:var(--radius-sm);border:1px solid var(--border);background:transparent;color:var(--text);font-family:var(--sans);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn:hover{border-color:#8080a066;background:#8080a014}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:#3b82f626;border-color:var(--blue-border);color:var(--blue)}.btn-danger{background:#ef444426;border-color:var(--red-border);color:var(--red)}.agent-panel{display:flex;gap:20px;align-items:flex-start}@media(max-width:720px){.agent-panel{flex-direction:column}}.agent-avatar{flex-shrink:0;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:40px;background:linear-gradient(135deg,#3b82f633,#a855f733);border:2px solid var(--blue-border);position:relative}.agent-avatar.speaking:after{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;border:2px solid var(--blue);animation:pulse-ring 1.2s ease-out infinite}@keyframes pulse-ring{0%{transform:scale(.95);opacity:.8}to{transform:scale(1.15);opacity:0}}.agent-body{flex:1;min-width:0}.agent-name{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:8px}.agent-transcript{font-size:14.5px;line-height:1.75;color:var(--text-dim);min-height:72px;margin-bottom:14px}.agent-transcript b{color:var(--text)}.agent-controls{display:flex;gap:8px;flex-wrap:wrap}.log{font-family:var(--mono);font-size:11px;line-height:1.8;padding:14px;border-radius:var(--radius-sm);background:var(--log-bg);border:1px solid var(--border);color:var(--text-dim);max-height:240px;overflow-y:auto;white-space:pre-wrap}.log .ts{color:var(--blue)}.log .ok{color:var(--green)}.log .warn{color:var(--amber)}.log .err{color:var(--red)}.stat-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:16px}.stat{flex:1;min-width:110px;text-align:center;padding:12px;border-radius:var(--radius-sm);background:var(--card-inner);border:1px solid var(--border)}.stat .val{font-size:24px;font-weight:700;font-family:var(--mono)}.stat .lbl{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px}.layer-row{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--card-inner);margin-bottom:10px}.layer-row .icon{font-size:20px;width:32px;text-align:center}.layer-row .name{font-weight:700;font-size:14px;min-width:130px}.layer-row .role{font-size:12.5px;color:var(--text-dim)}.field-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.field-row select,.field-row input{flex:1;min-width:160px;padding:10px 14px;background:var(--input-bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;font-family:var(--sans)}.result-box{font-family:var(--mono);font-size:12px;padding:14px;border-radius:var(--radius-sm);background:var(--log-bg);border:1px solid var(--border);color:var(--text-dim);min-height:48px;white-space:pre-wrap}footer{text-align:center;color:var(--text-dim);font-size:12.5px;padding-top:30px;line-height:1.8}footer a{color:var(--blue);text-decoration:none}.gate{position:relative;z-index:1;max-width:760px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center}.gate-brand{margin-bottom:36px}.gate-mark{width:64px;height:64px;font-size:34px;margin:0 auto 14px;border-radius:18px}.gate-brand h1{font-size:34px;font-weight:700;letter-spacing:-.5px}.gate-brand .tagline{font-size:13px;color:var(--text-dim);font-family:var(--mono)}.gate-choose h2{font-size:24px;font-weight:700;margin-bottom:10px}.gate-sub{font-size:15px;color:var(--text-dim);max-width:460px;margin:0 auto 28px;line-height:1.6}.gate-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:620px){.gate-cards{grid-template-columns:1fr}}.gate-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px;cursor:pointer;color:var(--text);font-family:var(--sans);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;display:flex;flex-direction:column;align-items:center;gap:8px}.gate-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.gate-card-icon{font-size:40px;line-height:1;margin-bottom:4px}.gate-card-title{font-size:18px;font-weight:700}.gate-card-meta{font-size:12px;color:var(--text-dim);font-family:var(--mono);line-height:1.7}.gate-card-cta{font-size:14px;font-weight:700;margin-top:10px}.gate-build{width:100%;max-width:560px}.gate-build-head{margin-bottom:16px}.gate-terminal{font-family:var(--mono);font-size:13px;text-align:left;padding:20px;border-radius:var(--radius-sm);background:var(--log-bg);border:1px solid var(--border);color:var(--text-dim);min-height:180px;margin-bottom:20px}.gate-line{line-height:2;animation:gate-fade .3s ease}.gate-arrow{color:var(--green)}@keyframes gate-fade{0%{opacity:0;transform:translate(-6px)}to{opacity:1;transform:translate(0)}}.gate-cursor{animation:blink 1s step-end infinite;color:var(--green)}@keyframes blink{50%{opacity:0}}.gate-progress{height:4px;width:100%;border-radius:4px;background:var(--border);overflow:hidden}.gate-progress-bar{height:100%;width:40%;border-radius:4px;animation:gate-load 1.4s ease-in-out infinite}@keyframes gate-load{0%{transform:translate(-100%)}to{transform:translate(320%)}}.gate-enter{font-size:16px;padding:14px 28px}.btn-switch{font-size:13px;padding:8px 14px}