*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a0a;--fg: #33ff33;--fg-dim: #1a991a;--fg-user: #ffcc00;--fg-crash: #ff3333;--border: #1a331a;--input-bg: #111;--font-mono: "Courier New", Courier, monospace}html,body,#root{height:100%;background:var(--bg);color:var(--fg);font-family:var(--font-mono);font-size:14px;line-height:1.5}.app{display:flex;flex-direction:column;height:100%;max-width:800px;margin:0 auto;padding:16px}.app-header{flex-shrink:0;text-align:center;margin-bottom:16px}.intro-banner{font-size:12px;line-height:1.3;color:var(--fg);white-space:pre;overflow-x:auto}.language-selector{display:flex;gap:8px;justify-content:center;margin-top:12px}.language-selector button{background:transparent;border:1px solid var(--fg-dim);color:var(--fg-dim);font-family:var(--font-mono);font-size:12px;padding:4px 16px;cursor:pointer;transition:all .15s}.language-selector button:hover{border-color:var(--fg);color:var(--fg)}.language-selector button.active{background:var(--fg);color:var(--bg);border-color:var(--fg)}.chat-window{flex:1;display:flex;flex-direction:column;min-height:0;border:1px solid var(--border);border-radius:2px}.chat-messages{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:var(--bg)}.chat-messages::-webkit-scrollbar-thumb{background:var(--fg-dim)}.message{max-width:85%;word-wrap:break-word}.message-eliza{align-self:flex-start;color:var(--fg)}.message-user{align-self:flex-end;color:var(--fg-user);text-align:right}.message-label{font-weight:700;margin-right:6px;color:var(--fg-dim)}.chat-input{display:flex;align-items:center;border-top:1px solid var(--border);padding:8px 12px;background:var(--input-bg)}.input-prompt{color:var(--fg-user);margin-right:8px;white-space:nowrap;font-weight:700}.chat-input input{flex:1;background:transparent;border:none;outline:none;color:var(--fg-user);font-family:var(--font-mono);font-size:14px;caret-color:var(--fg-user)}.chat-input input::placeholder{color:var(--fg-dim);opacity:.4}.chat-input input:disabled{opacity:.3}.loading{flex:1;display:flex;align-items:center;justify-content:center;color:var(--fg-dim);animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}.crash-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000eb;display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.crash-content{text-align:center;max-width:500px;padding:32px}.crash-parity{font-size:20px;font-weight:700;color:var(--fg-crash);margin-bottom:8px;animation:crashBlink .5s step-end infinite}@keyframes crashBlink{50%{opacity:.3}}.crash-lines{margin-top:24px;color:var(--fg-dim);font-size:13px}.crash-lines p{margin:6px 0}.crash-reboot{margin-top:32px;background:transparent;border:1px solid var(--fg-crash);color:var(--fg-crash);font-family:var(--font-mono);font-size:14px;padding:8px 24px;cursor:pointer;transition:all .15s}.crash-reboot:hover{background:var(--fg-crash);color:var(--bg)}@media(max-width:600px){.app{padding:8px}.intro-banner{font-size:9px}.message{max-width:95%}}