:root{color-scheme:dark;font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#eaf1f6;background:#0b1019;--muted:#8d9aae;--panel:#151e2b;--mint:#a4efd5}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a.linkButton{cursor:pointer;border:1px solid #2a384b;border-radius:14px;background:#1b2838;color:inherit;padding:11px 18px;text-decoration:none}button:hover{background:#28384d}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--mint);outline-offset:3px}.accent{background:var(--mint);color:#10251f;border:0;font-weight:650}.accent:hover{background:#c8ffe9}.icon{font-size:23px;background:transparent;border:0;padding:8px 13px}.muted,small,p{color:var(--muted)}[hidden]{display:none!important}h1,h2,p{margin-top:0}h1{font-size:clamp(30px,6vw,43px);letter-spacing:-1.4px;margin-bottom:10px}h2{font-size:23px}.login{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center;background:radial-gradient(ellipse at 50% 30%,#28214b55,transparent 55%)}.login form{width:min(330px,100%);display:grid;gap:12px;text-align:left;margin-top:22px}.login input{border:1px solid #344154;border-radius:14px;background:#141d2a;padding:13px;color:inherit}.login form button{margin-top:8px}.login .orb{width:100px;height:100px;margin:0 0 32px}.orb{width:150px;height:150px;position:relative;border-radius:42% 58% 56% 44%;background:radial-gradient(circle at 30% 30%,#b6abff,#7857ed 45%,#329bbe 85%);box-shadow:0 0 70px #7656eb45,inset -12px -15px 35px #090b4930;animation:breathe 7s ease-in-out infinite}.orb:after{content:"";position:absolute;inset:12%;border:1px solid #d5e9ff55;border-radius:60% 40% 47% 53%;filter:blur(1px)}@keyframes breathe{50%{transform:rotate(12deg) scale(.94);border-radius:58% 42% 45% 55%}}#app{max-width:1050px;margin:auto;height:100dvh;display:flex;flex-direction:column;padding:max(10px,env(safe-area-inset-top)) 24px max(12px,env(safe-area-inset-bottom))}header{display:flex;align-items:center;gap:10px;padding:12px 0}.brand{font-weight:650;font-size:22px;flex:1}.brand span{display:block;font-size:12px;font-weight:400;color:var(--mint)}.target{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);padding:8px 10px;border-bottom:1px solid #202b3b}.dot{width:6px;height:6px;border-radius:50%;background:var(--mint)}select{max-width:70%;color:#d4deeb;background:transparent;border:0;font-size:13px;padding:4px}select option{background:#151e2b}#chat{flex:1;overflow:auto;scroll-behavior:smooth;padding:28px 0;scrollbar-width:thin}#welcome{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}#welcome .orb{margin-bottom:35px}.message{max-width:88%;margin:0 0 20px;padding:17px 21px;background:var(--panel);border-radius:20px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:17px}.message.user{background:#1b3735;margin-left:auto;max-width:80%}.message .who{display:block;font-size:11px;letter-spacing:.04em;color:var(--muted);margin-bottom:8px}.message.assistant{border-top-left-radius:5px}.message.user{border-bottom-right-radius:5px}footer{padding-top:12px}#compose{display:flex;gap:6px;align-items:flex-end;border:1px solid #344156;border-radius:22px;background:#111a27;padding:10px}textarea{resize:none;max-height:150px;min-height:46px;flex:1;width:0;background:none;color:inherit;border:0;padding:10px;outline:0!important}#send{font-size:25px;padding:5px 17px;height:46px}small{display:block;font-size:11px;text-align:center;padding-top:10px}#notice{border:1px solid #765c35;color:#eac99a;border-radius:12px;padding:12px;font-size:13px}#voiceState{color:var(--mint);padding:8px 16px}body.listening #compose{border-color:#aa8cfc;box-shadow:0 0 24px #7055d044}body.listening #mic{color:#c1a5ff;animation:breathe .7s infinite}dialog{border:1px solid #35445a;border-radius:24px;background:#111b29;color:inherit;width:min(480px,94vw);max-height:85dvh;padding:24px}dialog::backdrop{background:#030711b8;backdrop-filter:blur(8px)}.dialogHead{display:flex;justify-content:space-between;align-items:baseline}.dialogHead button{border:0;background:none}#historyList{display:grid;gap:8px}#historyList button{text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toggle{display:flex;gap:10px;padding:12px 0}.linkButton{display:block;text-align:center;margin:20px 0}#logout{width:100%;color:#ffb7ba}#loginError{min-height:24px;color:#ffc0b8;margin-top:20px}@media(max-width:600px){#app{padding-left:12px;padding-right:12px}.message{max-width:96%;font-size:16px}header{padding:6px 0}#hint{display:none}.target{padding-top:4px}#welcome .orb{width:120px;height:120px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}