:root{--color-bg:#f5f7fa;--color-surface:#fff;--color-text:#1b1f24;--color-muted:#5c6670;--color-primary:#1f4e79;--color-primary-text:#fff;--color-user:#dbe8f5;--color-tony:#fff;--color-border:#d6dbe1;--color-ok:#2e7d32;--color-warn:#b26a00;--color-error:#b3261e;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.4}.screen{height:100%;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);flex-direction:column;display:flex}.screen--center{text-align:center;justify-content:center;align-items:center;padding-left:24px;padding-right:24px}.signin h1{margin:8px 0 4px}.signin p{max-width:28rem;color:var(--color-muted)}.signin__logo{border-radius:22px}.signin__error{color:var(--color-error)}.button{font:inherit;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;border-radius:10px;min-height:40px;padding:8px 14px}.button:disabled{opacity:.5;cursor:default}.button--primary{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-primary-text)}.button--small{min-height:32px;padding:4px 10px}.button:focus-visible,.composer__input:focus-visible,.chip__dismiss:focus-visible{outline-offset:2px;outline:3px solid #7fb3e6}.header{background:var(--color-surface);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}.header__title{margin:0;font-size:1.2rem}.header__actions{gap:8px;display:flex}.conversation{overscroll-behavior:contain;flex-direction:column;flex:1;gap:8px;margin:0;padding:12px;list-style:none;display:flex;overflow-y:auto}.conversation__empty{color:var(--color-muted);text-align:center;margin:auto}.utterance{border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-tony);align-self:flex-start;max-width:85%;padding:8px 12px}.utterance--user{background:var(--color-user);border-color:#0000;align-self:flex-end}.utterance--pending{opacity:.7}.utterance__text{white-space:pre-wrap;word-break:break-word;margin:0}.utterance__caption{color:var(--color-muted);margin:4px 0 0;font-size:.75rem}.chips{flex-wrap:wrap;gap:6px;margin:0;padding:0 12px 6px;list-style:none;display:flex}.chip{border:1px solid var(--color-border);background:var(--color-surface);border-radius:999px;align-items:center;gap:6px;padding:2px 6px 2px 10px;font-size:.85rem;display:inline-flex}.chip--queued,.chip--running,.chip--waiting_for_user{border-color:var(--color-warn)}.chip--done{border-color:var(--color-ok)}.chip--failed,.chip--cancelled{border-color:var(--color-error)}.chip__dismiss{font:inherit;color:var(--color-muted);cursor:pointer;background:0 0;border:none;border-radius:999px;padding:4px 6px;font-size:1rem;line-height:1}.status{color:var(--color-muted);border-top:1px solid var(--color-border);background:var(--color-surface);justify-content:space-between;align-items:center;gap:8px;padding:4px 12px;font-size:.8rem;display:flex}.status--open{color:var(--color-ok)}.status--closed,.status--notice{color:var(--color-warn)}.composer{background:var(--color-surface);gap:8px;padding:8px 12px;display:flex}.composer__input{font:inherit;border:1px solid var(--color-border);resize:none;border-radius:10px;flex:1;min-height:40px;max-height:120px;padding:8px 12px}.toasts{left:12px;right:12px;bottom:calc(80px + env(safe-area-inset-bottom));z-index:10;flex-direction:column;gap:8px;display:flex;position:fixed}.toast{background:var(--color-error);color:#fff;border-radius:10px;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex;box-shadow:0 4px 12px #0003}.toast .chip__dismiss{color:#fff}@media (width>=720px){.screen--main{border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);background:var(--color-bg);max-width:760px;margin:0 auto}}