:root{color-scheme:dark;font-family:Inter,"Segoe UI","Malgun Gothic",sans-serif;background:#0d1014;color:#e8edf4}*{box-sizing:border-box}body{margin:0}[hidden]{display:none!important}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid #303944;background:#1b222c;color:#e8edf4;border-radius:9px;padding:10px 15px}button:hover{background:#293442}button:disabled{opacity:.4;cursor:default}.primary{background:#aed9c2;color:#12251b;border-color:#aed9c2;font-weight:650}.primary:hover{background:#c8e9d7}.eyebrow{font-size:11px;letter-spacing:1.8px;color:#8a98a9;text-transform:uppercase}.mark{width:48px;height:48px;border:1px solid #7ba08c;border-radius:14px;display:grid;place-items:center;font-size:24px;font-weight:700;color:#b2d8c1;background:#1d322a}.mark.small{width:34px;height:34px;font-size:19px;border-radius:10px}.brand{display:flex;gap:12px;align-items:center;margin-bottom:35px}.brand span:not(.mark){font-weight:400;color:#8e9cab}main{height:100dvh;display:flex}aside{width:258px;flex-shrink:0;background:#131820;padding:26px 19px;display:flex;flex-direction:column;border-right:1px solid #252d37}aside>.primary{width:100%;text-align:left;margin-bottom:22px}nav{overflow:auto;flex:1}nav button{display:block;width:100%;text-align:left;border:0;background:transparent;margin:5px 0;color:#a5b1c0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:12px}nav button.selected{color:#d7ede1;background:#23332e}.aside-bottom{border-top:1px solid #29313a;padding-top:18px;font-size:12px;color:#94a6b5;display:flex;flex-wrap:wrap;align-items:center;gap:7px}.aside-bottom button{margin-top:12px;width:100%;font-size:12px}.status-dot{width:7px;height:7px;border-radius:50%;background:#aed9c2}.chat{flex:1;min-width:0;display:flex;flex-direction:column}header{padding:23px 36px;border-bottom:1px solid #252d37;display:flex;align-items:center;justify-content:space-between;gap:15px}header p{margin:0 0 8px}h2{font-size:17px;font-weight:500;margin:0}select{background:#151d26;color:#adbccb;border:1px solid #303944;border-radius:8px;padding:8px;max-width:180px}#messages{flex:1;overflow:auto;padding:28px max(25px,calc((100% - 860px)/2))}.welcome{text-align:center;margin:8vh auto 0;max-width:700px}.orb{display:inline-grid;place-items:center;width:75px;height:75px;color:#aed9c2;font-size:52px;background:radial-gradient(circle,#233e30,transparent);border-radius:50%}h1{font-size:28px;font-weight:500;letter-spacing:-1px}.welcome p{color:#90a0b1;line-height:1.7}.suggestions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:30px}.suggestions button{font-size:13px;padding:13px 17px;background:#151d26}.message{margin:0 0 28px;line-height:1.8;font-size:15px;overflow-wrap:anywhere}.message .role{font-size:11px;color:#86a496;margin-bottom:6px;letter-spacing:1px}.message.user{background:#1a232d;border:1px solid #2b3744;border-radius:14px;padding:15px 20px}.message.user .role{color:#9eaec0}.message pre{white-space:pre-wrap;font:inherit;margin:0}.composer{padding:14px max(25px,calc((100% - 860px)/2)) 15px}#chat-form{border:1px solid #3b4d47;border-radius:16px;background:#151d22;padding:15px}textarea{width:100%;background:transparent;border:0;outline:0;color:#e8edf4;resize:vertical;max-height:180px;line-height:1.6}.compose-bottom{display:flex;align-items:center;gap:10px;margin-top:8px}.compose-bottom span{flex:1;font-size:11px;color:#8c9caa}.compose-bottom button{font-size:12px;padding:9px 15px}.footnote{font-size:10px;text-align:center;color:#697988;margin:11px 0 0}#notice{color:#edbf85;font-size:12px;padding-bottom:8px}#requests{padding:0 25px}.request{max-width:810px;margin:0 auto 10px;background:#302a1f;border:1px solid #78623b;border-radius:12px;padding:15px;font-size:13px}.request pre{white-space:pre-wrap;max-height:140px;overflow:auto}.request button{margin-right:8px}.request input{width:100%;margin:7px 0;padding:9px}#login{min-height:100dvh;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 20%,#1a3027,#0d1014 65%)}.login-card{max-width:410px;width:calc(100% - 40px);padding:34px;border:1px solid #2e3e38;border-radius:20px;background:#111a1bf2;box-shadow:0 20px 100px #0007}.login-card h1{font-size:25px}.login-card p:not(.eyebrow){font-size:13px;color:#98a8ad;line-height:1.7}.login-card label{display:block;font-size:12px;color:#aebfb7;margin:17px 0 8px}input{background:#11181f;border:1px solid #3b4a4f;border-radius:8px;color:#eee;padding:12px;width:100%}.login-card button{margin-top:22px;width:100%}#login-error{color:#ee9c9c!important}@media(max-width:750px){aside{width:165px;padding:20px 10px}.brand{gap:8px;font-size:13px}.brand span:not(.mark){display:block}header{padding:20px 17px}h2{font-size:14px}select{font-size:11px;max-width:125px}.welcome h1{font-size:23px}.compose-bottom span{display:none}#messages,.composer{padding-left:15px;padding-right:15px}.footnote{font-size:9px}}

.model-controls{display:flex;gap:8px;flex-wrap:wrap}#usage{display:flex;gap:20px;flex-wrap:wrap;padding:12px 36px;border-bottom:1px solid #252d37;color:#adbccb;font-size:12px}.usage-item{display:grid;gap:5px;min-width:170px}.usage-item small{color:#788b9b;font-size:10px}.usage-item progress{width:100%;height:5px;accent-color:#aed9c2}@media(max-width:750px){#usage{padding:10px 17px;gap:10px}.usage-item{min-width:135px}header{flex-wrap:wrap}}

#menu-toggle,#menu-backdrop{display:none}.chat-heading{min-width:0}#title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap} @media(max-width:750px){#menu-toggle{display:block;font-size:21px;padding:6px 11px;min-height:44px}main{height:100dvh}aside{position:fixed;z-index:30;left:0;top:0;bottom:0;width:270px;max-width:82vw;padding:24px 18px;transform:translateX(-100%);transition:transform .18s ease}.menu-open aside{transform:translateX(0)}#menu-backdrop:not([hidden]){display:block;position:fixed;inset:0;z-index:25;background:#0009;border:0;border-radius:0}.chat{width:100%}header{padding:12px 14px;gap:10px;flex-wrap:wrap}.chat-heading{flex:1}.chat-heading .eyebrow{font-size:9px}.model-controls{width:100%;display:grid;grid-template-columns:1fr 1fr}.model-controls select{width:100%;max-width:none;min-height:44px;font-size:13px}#usage{padding:9px 14px;gap:8px;font-size:11px}.usage-item{flex:1;min-width:130px}.welcome{margin-top:3vh}.welcome h1{font-size:24px}.suggestions{flex-direction:column;margin-top:20px}.suggestions button{min-height:44px}#messages{padding:18px 14px}.message{font-size:14px;margin-bottom:20px}.composer{padding:10px 12px max(12px,env(safe-area-inset-bottom))}#chat-form{padding:12px}textarea,input{font-size:16px}textarea{max-height:130px}.compose-bottom button{min-height:44px}.request button{min-height:44px;margin-top:8px}.login-card{padding:26px}.login-card button{min-height:44px}.footnote{line-height:1.5} }

#work-status{display:flex;align-items:center;gap:12px;padding:10px 25px;color:#93a6b5;font-size:13px;border-top:1px solid #252d37}#work-state:before{content:"";display:inline-block;width:8px;height:8px;background:#687786;border-radius:50%;margin-right:8px}#work-status.working{color:#b6e2c8}#work-status.working #work-state:before{background:#aed9c2;animation:work-pulse 1.5s infinite}#work-time{font-variant-numeric:tabular-nums;color:#9caebb}@keyframes work-pulse{50%{opacity:.3}}@media(prefers-reduced-motion:reduce){#work-status.working #work-state:before{animation:none}}@media(max-width:750px){#work-status{padding:9px 14px;font-size:12px}}