:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#253c32;background:#f7f8f2;--green:#294f3d;--line:#e1e6db;--muted:#798474}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #79a575;outline-offset:3px}button:disabled{opacity:.45;cursor:default}[hidden]{display:none!important}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;padding:30px 22px;background:#eef1e7;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;font-size:31px;font-weight:650;letter-spacing:-1px;margin-bottom:36px}.logo{background:#294f3d;color:#dce9c2;width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-size:31px;font-weight:550;letter-spacing:-2px;padding-right:3px}.logo.big{width:64px;height:64px;font-size:45px;border-radius:20px;margin-bottom:30px}.logo.small{width:35px;height:35px;font-size:27px;border-radius:12px}.brand-sub{display:block;font-size:8px;letter-spacing:2px;color:#7b8973;margin-top:3px}.secondary{border:1px solid #d5deca;border-radius:10px;background:#fafbf5;padding:12px 15px;color:#46643f;font-size:12px}.primary{background:#294f3d;color:#fff;border:0;border-radius:12px;padding:15px 20px;font-size:13px;display:flex;justify-content:space-between;gap:15px;align-items:center}.eyebrow{font-size:9px;font-weight:600;letter-spacing:1.6px;color:#7f8b76}.history-label{margin-top:33px;margin-bottom:14px}nav{overflow:auto;flex:1}.history-item{display:block;text-align:left;border:0;background:none;color:#738067;width:100%;font-size:12px;padding:12px 10px;border-radius:9px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:5px}.history-item.active{color:#254d33;background:#e0e8d5}.side-bottom{padding-top:20px}.plain{border:0;background:transparent;color:#5d7351;font-size:11px;padding:13px 4px;display:flex;justify-content:space-between;width:100%;text-align:left}.muted{color:#8c9781}.chat-layout{margin-left:240px;height:100dvh;display:flex;flex-direction:column;max-width:1500px}header{display:flex;justify-content:space-between;align-items:center;padding:20px 36px;border-bottom:1px solid var(--line);gap:16px}.header-left,.header-actions{display:flex;align-items:center;gap:12px}.header-left strong{font-size:16px;font-weight:600}.header-sub{display:block;color:#929a88;font-size:10px;margin-top:4px}.test-label{font:9px ui-monospace,monospace;letter-spacing:1px;color:#8a987e;padding:6px 8px;border:1px solid #dce4d3;border-radius:6px}.header-actions .secondary{font-size:11px;padding:9px 12px}.header-actions .secondary span{margin-left:10px}.notice{font-size:10px;text-align:center;color:#7d8c70;padding:13px 16px;flex-shrink:0}.dot{display:inline-block;background:#88a46e;width:6px;height:6px;border-radius:50%;margin-right:6px}main{flex:1;min-height:0;overflow-y:auto;padding:16px max(28px,calc((100% - 820px)/2));scroll-behavior:smooth}.welcome{max-width:730px;margin:6vh auto 30px;text-align:center}.welcome-mark{font-size:51px;color:#758e57;font-weight:300;margin-bottom:20px}.welcome h1{font-size:43px;font-weight:450;letter-spacing:-1.7px;line-height:1.13;margin:20px 0 16px}.welcome>p:not(.eyebrow){font-size:13px;line-height:1.7;color:#87917b}.starters{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:35px auto 0;text-align:left}.starters button{background:#fcfdf8;border:1px solid #e0e6d7;border-radius:15px;padding:18px 16px;text-align:left;color:#536b44;font-size:11px;font-weight:550;line-height:1.5}.starters button>span{display:block;font-size:20px;color:#77925c;margin-bottom:12px}.starters small{display:block;font-size:9px;color:#909a84;font-weight:400;margin-top:8px;line-height:1.6}.composer-wrap{width:100%;max-width:860px;padding:14px 20px 20px;margin:0 auto;background:#f7f8f2}.composer{border:1px solid #d7dfcb;border-radius:20px;background:#fff;padding:16px 18px 11px;box-shadow:0 5px 24px #2c442208}.composer textarea{width:100%;border:0;resize:none;background:transparent;min-height:50px;max-height:130px;font-size:14px;line-height:1.6;color:#33462d;outline:none}.composer textarea::placeholder{color:#a0a991}.composer-bottom{display:flex;justify-content:space-between;align-items:center}.modes{display:flex;gap:4px}.modes button{font-size:10px;background:transparent;border:0;padding:7px 10px;border-radius:7px;color:#88957a}.modes button.selected{background:#eef2e6;color:#4c6e3b}.composer #send{width:35px;height:35px;border-radius:11px;border:0;background:#2e503b;color:#fff;font-size:22px}.composer-note{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#98a08d;gap:10px;margin:11px 3px 0}.text-button{border:0;background:none;padding:0;font-size:9px;color:#7a8d66;white-space:nowrap}.message{margin:0 auto 26px;max-width:780px;line-height:1.75;font-size:14px}.message.user{display:flex;justify-content:flex-end}.message.user .message-body{background:#e8eddf;padding:13px 18px;border-radius:18px 18px 4px 18px;max-width:85%;white-space:pre-wrap;overflow-wrap:anywhere}.message.assistant .author{font-size:10px;letter-spacing:.4px;color:#63834c;margin-bottom:9px;display:flex;gap:7px;align-items:center}.message.assistant .message-body{white-space:pre-wrap;overflow-wrap:anywhere}.message details{margin-top:12px;font-size:10px;color:#8c977f;line-height:1.7}.message summary{cursor:pointer;list-style:none}.trace{padding:10px 13px;background:#eef2e7;border-radius:9px;margin-top:8px}.trace p{margin:5px 0}.suggestions{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 10px}.suggestions button{background:#f4f6ee;border:1px solid #dce4d1;border-radius:11px;color:#577147;padding:10px 13px;font-size:11px;text-align:left;max-width:100%;overflow-wrap:anywhere}.typing{font-size:11px;color:#7a8b6b;padding:0 3px 12px}.typing .dot{animation:pulse 1s infinite alternate}.error{font-size:12px;color:#855f33;background:#fff2dc;border:1px solid #ebd3a5;padding:13px;border-radius:12px;margin-bottom:10px;line-height:1.6}.icon{height:34px;width:34px;border:1px solid #dce3d3;border-radius:10px;font-size:20px;background:#fbfcf6;color:#627a4d;flex-shrink:0}.mobile{display:none}dialog{max-width:530px;width:calc(100% - 28px);max-height:90dvh;overflow:auto;border:1px solid #dbe3d0;border-radius:23px;padding:27px;background:#fcfdf8;color:#354b2d}dialog::backdrop{background:#203b2680;backdrop-filter:blur(5px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.dialog-head h2{font-size:25px;font-weight:500;letter-spacing:-.8px;margin:0}.dialog-head .eyebrow{margin:0 0 9px}.dialog-note,dialog>p,dialog ol{font-size:12px;line-height:1.8;color:#839071}dialog li{padding:5px 0}label{display:block;font-size:11px;color:#718362;margin:18px 0 7px}input,select,dialog textarea{display:block;width:100%;border:1px solid #d8e1cc;background:#fff;border-radius:10px;color:#3d5632;padding:13px;font-size:13px;margin-top:8px}dialog small{font-size:10px;color:#8c987d;line-height:1.7;display:block}dialog .primary{width:100%;margin-top:24px}dialog .secondary{margin-top:15px;margin-right:10px}dl{margin:24px 0}dt{font-size:9px;letter-spacing:1.1px;text-transform:uppercase;color:#94a086;margin-top:19px}dd{margin:6px 0;font-size:13px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.empty{font-size:12px;color:#8b987d;line-height:1.7}.usage-stat{border-bottom:1px solid var(--line);padding:15px 0;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#7a896b}.usage-stat strong{color:#385631;font-weight:550}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#294f3d;color:white;padding:14px 20px;border-radius:12px;font-size:12px;z-index:50;max-width:90vw}.login{min-height:100dvh;display:grid;place-items:center;padding:30px;background:radial-gradient(ellipse at 20% 20%,#e3ebd5,transparent 60%),#f7f8f2}.login-card{width:100%;max-width:470px}.login h1{font-size:39px;font-weight:450;letter-spacing:-1.5px;line-height:1.2}.login p{font-size:13px;color:#829271;line-height:1.7}.login .eyebrow{font-size:9px}.login label{margin-top:30px}.login .primary{width:100%;margin-top:13px}.login small{font-size:10px;line-height:1.7;color:#96a085;display:block;margin-top:28px}.login #login-error{color:#9c663d}.offline .notice{color:#9e703b}.offline .dot{background:#a77c43}@keyframes pulse{to{opacity:.3}}@media(min-width:1500px){.chat-layout{max-width:none}main{padding-left:calc((100% - 850px)/2);padding-right:calc((100% - 850px)/2)}}@media(max-width:1000px){.sidebar{width:205px;padding:25px 16px}.chat-layout{margin-left:205px}.welcome h1{font-size:36px}.starters{gap:9px}.starters button{padding:14px 12px;font-size:10px}.welcome{margin-top:4vh}.composer-wrap{padding:12px 20px 16px}header{padding:18px 25px}}@media(max-width:750px){.sidebar{display:none}.chat-layout{margin:0}.mobile{display:block}header{padding:14px 17px;gap:10px}.header-left{gap:9px}.header-actions{gap:7px}.logo.small{display:none}.header-sub{font-size:9px}.header-left strong{font-size:15px}.test-label{display:none}.header-actions .secondary{font-size:10px;padding:9px}.header-actions .secondary span{margin-left:5px}.notice{font-size:9px;padding:11px 10px}.notice-detail{font-size:8px}main{padding:12px 22px}.welcome{margin:3vh auto 25px}.welcome-mark{font-size:41px;margin-bottom:18px}.welcome .eyebrow{font-size:8px;letter-spacing:1px}.welcome h1{font-size:36px;letter-spacing:-1.5px}.welcome>p:not(.eyebrow){font-size:12px}.starters{grid-template-columns:1fr;gap:8px;margin-top:26px;text-align:left}.starters button{padding:12px 15px;font-size:11px;display:grid;grid-template-columns:27px 1fr;gap:2px 8px;align-items:center}.starters button>span{grid-column:1;grid-row:1/3;margin:0;font-size:21px}.starters small{grid-column:2;margin:0;font-size:9px}.composer-wrap{padding:10px 13px max(12px,env(safe-area-inset-bottom));}.composer{padding:13px 15px 10px;border-radius:18px}.composer textarea{font-size:16px;min-height:43px}.composer-note{font-size:8px;margin-top:8px}.text-button{font-size:8px}.message{font-size:14px;margin-bottom:25px}.message.user .message-body{max-width:92%;padding:11px 14px}.message details{font-size:9px}.suggestions{gap:6px;max-height:110px;overflow:auto}.suggestions button{font-size:10px;padding:8px 10px}.login h1{font-size:34px}dialog{padding:24px}.modes button{padding:6px 9px}.composer #send{width:33px;height:33px}.typing{font-size:10px}.toast{width:max-content;text-align:center}#mobile-history{max-height:45dvh;overflow:auto}}@media(max-height:720px) and (max-width:750px){.welcome{margin:12px auto 15px}.welcome-mark{font-size:28px;margin-bottom:10px}.welcome h1{font-size:29px;margin:12px 0}.starters{margin-top:18px}.welcome>p:not(.eyebrow){margin:8px 0}.starters small{display:none}.starters button{padding:11px 14px}.starters button>span{grid-row:1}.composer textarea{min-height:32px;height:40px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}

.message.user .author{display:none}
