:root{--canvas:#f4f5f0;--paper:#fffefb;--ink:#1a1c18;--muted:#777d70;--line:#e0e4d9;--green:#2f6b1f;--lime:#7ab82e}
main.workspace{width:auto;min-height:0}.workspace .conversation{border-bottom:0;box-shadow:none;margin-bottom:0}.starter-grid>*{min-width:0}
[hidden]{display:none!important}.svg-library{position:absolute;width:0;height:0;overflow:hidden}body{height:100dvh;overflow:hidden;background:var(--canvas);color:var(--ink);font-family:Inter,"Segoe UI",sans-serif;font-size:14px}button,textarea,input,select{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:4px}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.muted{color:var(--muted)}.small-dot{width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block;flex-shrink:0}.eyebrow{font-size:10px;letter-spacing:.15em;font-weight:650;color:var(--muted)}
.sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:#ecefe5;border-right:1px solid var(--line);padding:31px 20px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:23px;font-weight:700;letter-spacing:-1px;padding:0 10px}.brand:hover{text-decoration:none}.brand svg{width:34px;height:34px}.brand .muted{font-weight:400}.new-chat{display:flex;align-items:center;gap:9px;width:100%;padding:13px 11px;margin:39px 0 33px;background:var(--paper);border:1px solid #d6dccb;border-radius:9px;font-size:12px;font-weight:600;box-shadow:0 2px 3px #283b1310;transition:background .2s,transform .2s}.new-chat:hover{background:#f7faee;transform:translateY(-1px)}.shortcut{font-size:9px;font-weight:400;color:#73796c;margin-left:auto;border:1px solid var(--line);border-radius:4px;padding:2px 4px}.side-section>.eyebrow{padding:0 12px}.side-current,.side-link{margin-top:12px;display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:7px;font-size:12px}.side-current{background:#dfe7d4;color:#315523;font-weight:600}.side-current .small-dot{margin-left:auto}.side-link{color:#656c5d;margin-top:5px}.side-link:hover{background:#e4e9dd;text-decoration:none}.outgoing{margin-left:auto;width:14px}.sidebar-bottom{margin-top:auto}.side-note{padding:22px 13px 30px}.note-mark{color:#729649;font-size:32px}.side-note h2{font-size:21px;letter-spacing:-.5px;line-height:1.3;font-weight:500;margin:13px 0 9px}.side-note p{font-size:12px;color:#7b8272;line-height:1.8;margin:0;max-width:165px}.local-tag{border-top:1px solid #dce1d3;padding:18px 8px 0;display:flex;align-items:center;gap:8px;color:#707766;font-size:10px}.local-tag>span:last-child{margin-left:auto;color:#919787}
.workspace{margin-left:244px;display:flex;flex-direction:column;height:100dvh}.workspace-header{height:79px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 40px;border-bottom:1px solid #e7eadf;gap:16px}.header-title{display:flex;align-items:center;gap:16px;font-size:12px;min-width:0}.header-title>span:first-of-type{font-weight:600}.header-divider{color:#bfc5b6}#conversation-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:330px}.header-right{display:flex;align-items:center;gap:14px}.free-badge{font-size:10px;border:1px solid #dbe3ce;border-radius:20px;color:#63804b;padding:5px 11px;white-space:nowrap}.mobile-mark,#mobile-reset{display:none}.icon-button{border:0;background:transparent;padding:6px}
.conversation{flex:1;min-height:0;overflow:auto;background:transparent;border:0;border-radius:0;padding:0 34px;scrollbar-width:thin;scrollbar-color:#d4dbca transparent}.chat-empty{width:min(760px,100%);margin:auto;padding:48px 0 35px;text-align:center;animation:arrive .45s ease-out}.hero-symbol{width:75px;height:75px;display:grid;place-items:center;margin:0 auto 23px;background:#e8eedd;border:1px solid #dce5ce;border-radius:23px;position:relative;transform:rotate(-7deg)}.hero-symbol svg{width:50px;height:50px;color:#355f29;transform:rotate(7deg)}.orbit-dot{position:absolute;width:9px;height:9px;background:#7ab82e;border:3px solid var(--canvas);border-radius:50%;right:-4px;top:10px}.hero-eyebrow{font-size:10px;color:#7a8a67;letter-spacing:.18em}.chat-empty h1{font-size:clamp(32px,3.4vw,48px);line-height:1.14;letter-spacing:-1.8px;font-weight:500;margin:18px 0}.chat-empty h1 span{color:#6c8550}.hero-description{color:#858a7c;line-height:1.8;font-size:14px;margin:0}.starter-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:33px 0 0;text-align:left}.starter-grid button{display:flex;align-items:flex-start;gap:13px;padding:20px 17px;border:1px solid #e0e5d7;background:#f9faf6;border-radius:11px;text-align:left;color:var(--ink);transition:background .18s,border-color .18s,transform .18s}.starter-grid button:hover{background:#fffefb;border-color:#acc58f;transform:translateY(-2px);box-shadow:0 5px 15px #46602708}.starter-icon{color:#75915c;width:19px;margin-top:1px}.starter-grid strong{display:block;font-weight:550;font-size:12px;margin-bottom:5px}.starter-grid small{display:block;font-size:10px;color:#8a9081;line-height:1.5}.card-arrow{margin-left:auto;width:13px;height:13px;color:#9aa58c}.composer-area{flex-shrink:0;width:min(828px,100%);padding:12px 34px 20px;margin:0 auto}.composer-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:0 4px 10px;font-size:10px;color:#909786}.routing-label{display:flex;gap:7px;align-items:center}.routing-label strong{font-size:11px;font-weight:600;color:#596a48}.routing-label>span:last-child{margin-left:2px}#rate-limits{font-size:10px;white-space:nowrap}.composer{border:1px solid #dce3d1;border-radius:15px;background:var(--paper);padding:16px 17px 12px;box-shadow:0 4px 18px #2a401009;margin:0;display:block;transition:border-color .2s,box-shadow .2s}.composer:focus-within{border-color:#a2ba8b;box-shadow:0 0 0 3px #7ab82e0c,0 4px 18px #2a401009}.composer textarea{display:block;width:100%;resize:none;min-height:50px;max-height:180px;padding:0;border:0;background:transparent;color:var(--ink);font-size:14px;line-height:1.6;outline:none;box-shadow:none;border-radius:0}.composer textarea::placeholder{color:#a0a594}.composer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:10px}.composer-tools{display:flex;align-items:center;gap:16px}.settings{position:relative}.settings summary{list-style:none;display:flex;align-items:center;gap:7px;cursor:pointer;color:#7f8873;font-size:10px;border-radius:5px;padding:4px 0}.settings summary::-webkit-details-marker{display:none}.settings .icon{width:16px;height:16px}.settings-panel{position:absolute;bottom:35px;left:0;width:250px;background:var(--paper);padding:20px;border:1px solid var(--line);box-shadow:0 8px 35px #283b1320;border-radius:12px;z-index:10;font-size:12px}.settings-heading{display:flex;justify-content:space-between;margin-bottom:15px;color:var(--ink)}.settings-panel label{font-size:11px;color:var(--muted)}.settings-panel input{width:100%;accent-color:var(--green);margin:12px 0}.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.settings-panel p{font-size:10px;margin:15px 0 0;color:#8b927f}.keyboard-hint{font-size:9px;color:#a4aa9b}.send-button{display:grid;place-items:center;width:37px;height:37px;border:0;background:#345c25;color:white;border-radius:10px;transition:background .2s,transform .2s}.send-button:hover{background:#437830;transform:translateY(-1px)}.send-button .icon{width:19px;height:19px}.stop-button{border:1px solid #cad5bc;color:#3f5b2e;background:#edf2e6;border-radius:8px;padding:9px 12px;margin-left:auto}.footer-note{display:flex;flex-wrap:wrap;justify-content:center;gap:3px 12px;font-size:9px;text-align:center;margin-top:13px;color:#969d8c}.footer-note a{color:#7c886d}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
#messages{max-width:760px;margin:0 auto;padding:25px 0}.message{border:0;background:transparent;padding:22px 0;margin:0;border-bottom:1px solid #e6eadf;position:relative;animation:arrive .2s ease-out}.message .role{font-size:10px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px;color:#758663}.message--user{background:#eaf0e0;margin:12px 0 8px auto;max-width:85%;padding:17px 22px;border-radius:14px 14px 3px 14px;border:0}.message--user .role{color:#88937b}.message-body{font-size:14px;line-height:1.8;overflow-wrap:anywhere;min-width:0}.message-body .code-block-wrap{max-width:100%}.message .copy-btn{position:static;font-size:10px;padding:5px 9px;margin-top:15px;border:1px solid var(--line);border-radius:5px;color:#758168;background:transparent}.message--streaming .message-body:empty::before{content:'Thinking…';color:#8a967e;font-size:13px}.message-body p{line-height:1.8}.message-body table{font-size:12px}
@keyframes arrive{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(min-height:920px){.chat-empty{padding-top:85px}.starter-grid{margin-top:42px}.composer-area{padding-bottom:28px}}@media(max-height:760px) and (min-width:761px){.chat-empty{padding-top:25px}.hero-symbol{width:52px;height:52px;margin-bottom:14px;border-radius:16px}.hero-symbol svg{width:37px;height:37px}.chat-empty h1{font-size:37px;margin:12px 0}.starter-grid{margin-top:22px}.starter-grid button{padding:15px}.hero-description{font-size:12px}.composer-area{padding-bottom:14px}}@media(max-width:1100px){.sidebar{width:210px;padding-left:15px;padding-right:15px}.workspace{margin-left:210px}.shortcut{display:none}.keyboard-hint{display:none}.workspace-header{padding:0 28px}.starter-grid small{max-width:190px}}@media(max-width:760px){.sidebar{display:none}.workspace{margin-left:0}.workspace-header{height:65px;padding:0 20px}.header-title{gap:9px}#conversation-title,.header-divider{display:none}.mobile-mark{display:block;width:27px;height:27px}.header-title>span:first-of-type{font-size:14px}#mobile-reset{display:block}.free-badge{font-size:9px}.conversation{padding:0 20px}.chat-empty{padding:32px 0 24px;max-width:510px}.hero-symbol{width:58px;height:58px;margin-bottom:20px;border-radius:18px}.hero-symbol svg{width:40px;height:40px}.chat-empty h1{font-size:37px;letter-spacing:-1.4px}.hero-description{font-size:12px}.starter-grid{gap:9px;margin-top:27px}.starter-grid button{padding:15px 12px;gap:9px}.starter-grid small{font-size:10px}.starter-grid strong{font-size:11px}.card-arrow{display:none}.starter-icon{width:16px}.composer-area{padding:10px 18px 16px}.routing-label>span:last-child{display:none}.footer-note{font-size:8px}.composer textarea{font-size:16px}.settings-panel{width:235px}.message--user{max-width:92%}}@media(max-width:380px){.starter-grid{grid-template-columns:1fr}.starter-grid small{display:none}.chat-empty h1{font-size:32px}.starter-grid button{padding:12px}.starter-grid strong{margin:0}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Compact prompt cards without supporting copy. */
.starter-grid button{align-items:center}.starter-grid strong{margin-bottom:0}.starter-icon{margin-top:0}

.settings-panel{width:min(340px,calc(100vw - 40px));max-height:calc(100dvh - 160px);overflow:auto}.system-prompt-control{margin-top:18px;border-top:1px solid var(--line);padding-top:15px}.composer .system-prompt-control textarea{height:100px;min-height:100px;font-size:12px;padding:10px;margin-top:8px;border:1px solid var(--line);border-radius:7px;resize:vertical}.settings-panel #cookie-note{line-height:1.6;color:#737c67}.style-actions{display:flex;justify-content:space-between;gap:12px;margin-top:15px}.style-actions button{padding:8px 11px;border:1px solid var(--line);background:transparent;border-radius:6px;font-size:11px;color:var(--green)}.style-actions #save-style{background:var(--green);color:white;border-color:var(--green)}#style-status:empty{display:none}

.sidebar .main-nav{display:flex;flex-wrap:wrap;gap:8px 12px;padding:18px 8px 0;border-top:1px solid var(--line)}.sidebar .main-nav a{font-size:10px;color:#707766}