:root{--bg: #07090d;--bg-soft: #0c1017;--panel: #0e131c;--line: #1b2330;--ink: #c9d4e3;--muted: #5d6b80;--green: #46e08a;--cyan: #38d6e0;--amber: #ffb454;--violet: #b07cff;--red: #ff5c6c;--mono: ui-monospace, "JetBrains Mono", "SF Mono", "Fira Code", Menlo, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(1200px 600px at 70% -10%,rgba(56,214,224,.08),transparent 60%),radial-gradient(900px 500px at 10% 110%,rgba(176,124,255,.07),transparent 60%),var(--bg);color:var(--ink);font-family:var(--mono);font-size:13.5px;line-height:1.55;-webkit-font-smoothing:antialiased}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background:repeating-linear-gradient(transparent 0 2px,#0000002e 2px,#0000002e 3px);mix-blend-mode:overlay;opacity:.35;z-index:100}.cursor{animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}.muted{color:var(--muted)}.sep{color:var(--line)}.err{color:var(--red);font-size:12px;margin-top:8px}.landing{max-width:860px;margin:0 auto;padding:56px 24px 40px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:3px;color:var(--cyan);text-shadow:0 0 16px rgba(56,214,224,.4)}.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}.hero h1{font-size:30px;line-height:1.2;margin:22px 0 14px;color:#eaf2ff;letter-spacing:-.5px}.lede{color:#93a1b6;font-size:15px;max-width:640px}.cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:28px}.primary{background:linear-gradient(180deg,#11532f,#0c3a22);border:1px solid #1d7a4a;color:var(--green);font-family:var(--mono);font-weight:700;letter-spacing:1px;font-size:14px;padding:13px 22px;border-radius:9px;cursor:pointer}.primary:hover:not(:disabled){filter:brightness(1.25)}.primary:disabled{opacity:.5;cursor:not-allowed}.join{display:flex;gap:8px}.join input{background:#060a10;border:1px solid var(--line);color:var(--ink);font-family:var(--mono);font-size:13px;padding:11px 13px;border-radius:8px;outline:none;width:240px}.join input:focus{border-color:var(--cyan)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:48px 0}.step{background:linear-gradient(180deg,var(--panel),var(--bg-soft));border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;gap:14px}.step-n{flex:none;width:26px;height:26px;border-radius:7px;display:grid;place-items:center;background:#0a1a16;border:1px solid #1d7a4a;color:var(--green);font-weight:700}.step h3{margin:0 0 6px;font-size:13.5px;color:#dbe6f5}.step p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.5}.how h2{font-size:16px;color:#dbe6f5;margin:0 0 14px}.diagram{background:#05080d;border:1px solid var(--line);border-radius:12px;padding:18px;color:var(--cyan);font-size:12px;overflow-x:auto}.fine{color:var(--muted);font-size:12.5px;max-width:640px}.foot{color:var(--muted);margin-top:40px;text-align:center;opacity:.6;letter-spacing:1px}.shell{height:100%;display:flex;flex-direction:column}.bar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0e131ce6,#07090d99);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.bar-left,.bar-right{display:flex;align-items:center;gap:9px}.bar b{letter-spacing:2px}.code-chip{background:#060a10;border:1px solid var(--line);border-radius:6px;padding:2px 8px;color:var(--cyan);font-size:12px}.status{width:9px;height:9px;border-radius:50%}.status.online{background:var(--green);box-shadow:0 0 10px var(--green)}.status.connecting{background:var(--amber);box-shadow:0 0 10px var(--amber);animation:blink 1s infinite}.status.offline{background:var(--red);box-shadow:0 0 10px var(--red)}.ghost{background:transparent;border:1px solid var(--line);color:var(--muted);font-family:var(--mono);padding:5px 11px;border-radius:6px;cursor:pointer}.ghost:hover{color:var(--ink);border-color:var(--muted)}.ghost.danger:hover{color:var(--red);border-color:var(--red)}.pair{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0a1320,#070b12);padding:16px}.pair-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.pair-title{font-weight:700;color:var(--cyan);letter-spacing:1px}.pair-sub{color:var(--muted);font-size:12.5px;margin-top:3px}.bigcode{font-size:18px;letter-spacing:2px;color:var(--green);text-shadow:0 0 14px rgba(70,224,138,.35);white-space:nowrap}.snip{position:relative;margin-top:12px}.snip pre{margin:0;background:#05080d;border:1px solid var(--line);border-radius:10px;padding:14px 16px;font-size:12px;line-height:1.55;color:#b9c6d8;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.copy{position:absolute;top:10px;right:10px;background:#0c1a14;border:1px solid #1d7a4a;color:var(--green);font-family:var(--mono);font-size:11px;padding:4px 10px;border-radius:6px;cursor:pointer}.copy:hover{filter:brightness(1.3)}.log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:2px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.empty{color:var(--muted);text-align:center;margin:auto;opacity:.7}.line{display:grid;grid-template-columns:140px 1fr;gap:14px;padding:5px 8px;border-left:2px solid transparent;border-radius:4px}.line:hover{background:#ffffff05}.line .meta{display:flex;gap:8px;align-items:baseline;white-space:nowrap}.line .time{color:var(--muted);font-size:11px}.line .tag{font-size:11px;font-weight:700;letter-spacing:1px}.line .body{min-width:0}.line .text{white-space:pre-wrap;word-break:break-word}.line.agent{border-left-color:var(--cyan)}.line.agent .tag{color:var(--cyan)}.line.user{border-left-color:var(--green)}.line.user .tag{color:var(--green)}.line.system{border-left-color:var(--violet)}.line.system .tag{color:var(--violet)}.line.system .text{color:var(--muted);font-style:italic}.imgwrap{display:inline-block;margin-top:6px}.imgwrap img{max-width:min(440px,100%);max-height:320px;border:1px solid var(--line);border-radius:8px;display:block}.composer{display:flex;align-items:center;gap:10px;padding:12px 16px;border-top:1px solid var(--line);background:var(--bg-soft)}.composer .prompt{color:var(--green);white-space:nowrap}.composer textarea{flex:1;resize:none;background:#060a10;border:1px solid var(--line);color:var(--ink);font-family:var(--mono);font-size:13.5px;line-height:1.5;padding:9px 12px;border-radius:8px;outline:none;max-height:160px}.composer textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #46e08a1a}.composer button{background:linear-gradient(180deg,#123a52,#0b2738);border:1px solid #1c5b7a;color:var(--cyan);font-family:var(--mono);font-weight:700;padding:9px 16px;border-radius:8px;cursor:pointer}.composer button:hover:not(:disabled){filter:brightness(1.25)}.composer button:disabled{opacity:.4;cursor:not-allowed}@media(max-width:720px){.steps{grid-template-columns:1fr}.hero h1{font-size:24px}.line{grid-template-columns:1fr;gap:2px}.composer .prompt{display:none}.pair-head{flex-direction:column}}