:root{color-scheme:dark;--bg:#101215;--panel:#191d22;--line:#2b313a;--muted:#8a96a5;--text:#eef2f7;--accent:#82aaff;--blue:#3f78df}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 'Segoe UI',Arial,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button,a,input,select,textarea{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent)}button:disabled{opacity:.45;cursor:wait}.brand{display:flex;align-items:center;gap:13px}.brand img{width:42px;height:42px;border-radius:12px;object-fit:contain}.brand b{font-size:25px;letter-spacing:-1px;line-height:1}.brand span{display:block;font-size:8px;letter-spacing:2px;color:var(--muted);margin-top:9px}.eyebrow{font-size:10px;letter-spacing:2px;color:#89a9df}h1{font-weight:500;font-size:clamp(40px,4.5vw,64px);line-height:1.14;letter-spacing:-2.5px;margin:24px 0}h1 em{font-style:normal;color:var(--accent)}h2{font-size:22px;font-weight:500;letter-spacing:-.4px;margin:12px 0}p{color:var(--muted)}label{display:block;font-size:12px;color:#b6c1d0;margin:18px 0 7px}input,select{display:block;width:100%;border:1px solid #34404e;background:#171d25;color:var(--text);border-radius:9px;padding:12px;margin-top:8px}input::placeholder,textarea::placeholder{color:#647182}.primary{background:var(--blue);border:1px solid #558aee;border-radius:9px;padding:13px 17px;color:white;font-weight:600}.primary span{float:right}.full{width:100%;margin-top:22px}.outline{background:none;border:1px solid #384453;border-radius:8px;padding:8px 13px}.outline:hover{background:#242c37}.fine{font-size:11px;color:#758191}.muted{font-size:12px}.error{font-size:12px;color:#f5a1a1;white-space:pre-wrap;min-height:20px;margin-top:12px}.subtle{font-size:11px;color:#8292a8}.auth{display:grid;grid-template-columns:1.1fr 1fr;min-height:100dvh}.auth-art{padding:42px 8%;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(ellipse at 10% 70%,#24344d55,transparent 65%),#14191f;border-right:1px solid var(--line)}.auth-art p{font-size:13px;line-height:1.9}.auth-art small{font-size:9px;letter-spacing:2px;color:#64768e}.auth-side{padding:35px 8%;display:flex;flex-direction:column;justify-content:center}.auth-side>#back-home{font-size:11px;color:var(--muted);margin-bottom:30px}.auth-card{max-width:390px;width:100%;margin:auto}.auth-card h2{font-size:31px;margin-top:16px}.auth-card>p{font-size:12px}.tabs{display:flex;background:#191e25;border:1px solid var(--line);border-radius:10px;padding:4px;margin:28px 0}.tabs button{width:50%;padding:9px;border:0;background:none;border-radius:7px;font-size:12px;color:#8d9bab}.tabs button.active{background:#303c4d;color:white}.workspace{height:100dvh;display:flex}.workspace aside{width:265px;flex-shrink:0;border-right:1px solid var(--line);background:#161a1f;padding:30px 18px 14px;display:flex;flex-direction:column}.workspace aside .brand{padding:0 10px}.new-chat{margin-top:36px;padding:12px 15px;text-align:left;border:1px solid #3a4a60;background:#222d3d;border-radius:9px}.new-chat span{float:right;color:#a5bde4}.section-label{font-size:9px;letter-spacing:1.6px;color:#728096}.workspace aside>.section-label{margin:30px 12px 12px}nav{flex:1;overflow:auto}.chat-link{display:block;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left;border:0;background:none;color:#94a2b5;border-radius:7px;padding:12px;margin-bottom:4px;font-size:12px}.chat-link:hover,.chat-link.active{color:white;background:#263142}.chat-link.active{border-left:2px solid #82aaff}.user-card{display:flex;align-items:center;border-top:1px solid var(--line);padding:20px 2px 4px;gap:10px}.avatar{width:34px;height:34px;border-radius:9px;background:#2b3d57;color:#a9c5ff;display:grid;place-items:center}.user-card>div:nth-child(2){min-width:0;flex:1}.user-card strong{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis}.user-card small{font-size:10px;color:var(--muted)}.icon{border:0;background:none;padding:7px;color:#91a0b6;font-size:20px}.workspace main{display:flex;flex-direction:column;flex:1;min-width:0}.workspace header{height:80px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #222a34;gap:15px}.model-picker{display:flex;align-items:center;gap:15px}.model-picker select{border:0;background:none;font-size:13px;padding:8px 22px 8px 0;margin:0}.pill{border:1px solid #303d50;border-radius:30px;padding:7px 12px;font-size:10px;color:#a9b9d0;white-space:nowrap}#menu{display:none}#chat-scroll{overflow:auto;flex:1;padding:30px}#welcome,#messages{max-width:790px;margin:auto}#welcome{padding-top:6vh}#welcome p{line-height:1.9;font-size:13px}.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:35px}.suggestions button{border:1px solid #303b49;background:linear-gradient(145deg,#1e2630,#181e26);border-radius:12px;padding:20px;text-align:left;transition:.15s}.suggestions button:hover{border-color:#82aaff;transform:translateY(-2px)}.suggestions span{display:block;font-size:25px;color:var(--accent);margin-bottom:20px}.suggestions b{display:block;font-size:12px}.suggestions small{display:block;font-size:10px;color:var(--muted);margin-top:8px}.welcome-foot{font-size:10px;color:#75849a;margin-top:27px}.dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#76b5a5;margin-right:8px}.message{padding:25px 0;border-bottom:1px solid #26303b}.message-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.message-head strong{font-size:10px;letter-spacing:1.5px;color:#9cbefc}.message.user .message-head strong{color:#98a4b4}.message-head button,.code-bar button{border:1px solid #303e51;background:none;color:#93a8c7;border-radius:5px;padding:4px 8px;font-size:10px}.message-body{font-size:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.message-body pre{white-space:pre;overflow:auto;background:#0a0e13;border:1px solid #2b394c;border-radius:9px;padding:18px;font:12px/1.7 Consolas,monospace;margin:8px 0 18px}.code-bar{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#91a8ca;margin-top:15px}.code-bar>div{display:flex;gap:7px}.composer-area{width:100%;max-width:850px;margin:auto;padding:10px 30px 16px}#chat-status{font-size:11px;min-height:25px;color:#aac6f7}#composer{border:1px solid #3b4b60;background:#1b232e;border-radius:14px;padding:16px 17px}textarea{display:block;resize:none;width:100%;max-height:200px;background:none;border:0;color:var(--text);font-size:13px;line-height:1.7;outline:none}.composer-footer{display:flex;justify-content:space-between;align-items:center;margin-top:9px}.composer-footer>div{display:flex;gap:7px;align-items:center}.composer-footer span{font-size:9px;color:#7e8da2}#send{width:36px;height:34px;border:0;border-radius:9px;background:var(--blue);font-size:22px;color:white}.under-composer{display:flex;justify-content:center;gap:14px;font-size:9px;color:#6f7d90;margin-top:11px}.under-composer button{border:0;background:none;color:#8c9db6;font-size:9px}.attachment{display:inline-flex;align-items:center;gap:12px;border:1px solid #354862;border-radius:6px;font-size:10px;padding:4px 8px;margin:0 6px 8px 0}.attachment button{background:none;border:0;color:#b3c5df}.admin>header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:25px 5%}.admin-main{max-width:1180px;margin:auto;padding:36px 30px 60px}.admin-intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.admin-intro h1{font-size:43px;margin-top:15px}.admin-intro>p{font-size:12px;line-height:1.9}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:25px}.stats>div{background:#1a222d;border:1px solid #303f53;border-radius:12px;padding:18px 23px}.stats span{display:block;font-size:11px;color:#91a3bf}.stats b{font-size:30px;font-weight:500}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{background:#171d25;border:1px solid #2f3b4b;border-radius:13px;padding:23px}.panel-title{display:flex;justify-content:space-between;align-items:center}.panel-title h2{font-size:17px;margin:0}.panel-title>span{font-size:10px;color:#5c7498}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.model-checks{display:flex;flex-wrap:wrap;gap:8px}.model-checks label{display:flex;align-items:center;gap:6px;border:1px solid #32435a;border-radius:7px;padding:7px;margin:0;font-size:10px;overflow-wrap:anywhere}.model-checks input{width:auto;margin:0;accent-color:var(--blue)}#issued{border-top:1px solid var(--line);margin-top:25px;padding-top:23px}#issued code{display:block;overflow-wrap:anywhere;color:#b9d0fa;margin-top:13px;font-size:13px;user-select:all}.invite-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0;border-bottom:1px solid #2a3545}.invite-row strong{display:block;font-size:12px}.invite-row small{display:block;color:#7f91aa;font-size:10px}.invite-row button{font-size:10px}.users-panel{margin-top:23px}.user-editor{padding:22px 0;border-top:1px solid #2c394b}.user-editor-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.user-editor-head b{font-size:13px}.user-editor-head span{font-size:11px;color:#90a5c4}.user-fields{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:15px}.user-actions{display:flex;align-items:center;justify-content:space-between;margin-top:15px}.user-actions label{display:flex;gap:8px;align-items:center;margin:0}.user-actions input{width:auto;margin:0;accent-color:#b16d73}#admin-status{color:#a6c9ff;min-height:25px;font-size:12px}.empty{font-size:12px;color:#7d8fa9;padding:20px 0}@media(min-width:1500px){#welcome{padding-top:10vh}}@media(max-width:900px){.auth{grid-template-columns:1fr 1fr}.auth-art{padding:35px 30px}.auth-art h1{font-size:43px}.workspace aside{width:230px}.workspace header{padding:0 20px}.suggestions button{padding:15px}.admin-intro h1{font-size:36px}.user-fields{grid-template-columns:1fr 1fr}}@media(max-width:650px){.auth{display:block}.auth-art{min-height:210px;padding:25px}.auth-art>div:nth-child(2){display:none}.auth-art{min-height:130px;gap:20px}.auth-side{padding:25px;min-height:calc(100dvh - 130px)}.auth-card{margin:0 auto}.auth-side>#back-home{margin-bottom:20px}.workspace aside{display:none;position:fixed;top:66px;bottom:0;left:0;width:265px;z-index:3;box-shadow:30px 0 80px #000b}.workspace aside.open{display:flex}.workspace header{height:66px;padding:0 12px;gap:8px}#menu{display:block}.model-picker{flex:1;min-width:0}.model-picker>.section-label{display:none}.model-picker select{font-size:11px;max-width:190px}.pill{font-size:9px;padding:5px 8px}#chat-scroll{padding:23px 20px}#welcome{padding-top:3vh}#welcome h1{font-size:46px}.suggestions{grid-template-columns:1fr;margin-top:25px}.suggestions button{display:grid;grid-template-columns:30px 1fr;gap:3px 8px}.suggestions span{grid-row:span 2;margin:0}.suggestions small{margin:0}.composer-area{padding:10px 13px 14px}.under-composer{font-size:8px;gap:8px}.composer-footer span{font-size:8px}.admin-main{padding:25px 15px}.admin-intro{display:block}.admin-intro>p{display:none}.admin-intro h1{font-size:35px}.admin-grid{grid-template-columns:1fr}.stats{gap:8px}.stats>div{padding:12px}.stats span{font-size:9px}.stats b{font-size:25px}.panel{padding:18px}.user-fields{gap:10px}.user-actions{gap:10px}.user-actions label{font-size:10px}.admin>header{padding:20px}}

.quota-panel{position:relative}.quota-panel summary{cursor:pointer;list-style:none}.quota-panel summary::-webkit-details-marker{display:none}#quota-details{position:absolute;right:0;top:45px;width:330px;background:#19222f;border:1px solid #3b506f;border-radius:12px;padding:18px;z-index:8;box-shadow:0 16px 45px #0008}.quota-window+.quota-window{margin-top:18px}.quota-line{display:flex;justify-content:space-between;gap:12px;font-size:11px}.quota-line span{color:#a7c5fa}.quota-window small{display:block;color:#8499b8;font-size:10px;margin-top:5px}.quota-window progress{width:100%;height:6px;accent-color:#82aaff;border:0;border-radius:10px;display:block;margin-top:10px}.user-fields{grid-template-columns:1.4fr 1fr 1fr}.user-editor-head{flex-wrap:wrap}.user-card small{white-space:normal}@media(max-width:650px){#quota-details{width:290px}.user-fields{grid-template-columns:1fr 1fr}.user-fields>label:first-child{grid-column:1/-1}}

.model-settings{position:relative}.model-settings summary{cursor:pointer;list-style:none;font-size:13px;white-space:nowrap}.model-settings summary span{color:#8aa6d1;margin-left:15px}.model-settings summary::-webkit-details-marker{display:none}.model-options{position:absolute;top:38px;left:0;width:300px;padding:18px;background:#1a2330;border:1px solid #3a506d;border-radius:12px;z-index:9;box-shadow:0 15px 45px #0008}.model-options>strong{font-size:13px}.model-options p{font-size:11px;color:#94a8c3;line-height:1.7}.model-options label{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #33435b;padding-top:15px}.model-options select{width:88px;margin:0;background:#22324a;padding:7px;font-size:12px}@media(max-width:650px){.model-settings summary{font-size:11px}.model-options{left:-35px;width:280px}}
.quota-window progress{appearance:none;-webkit-appearance:none;background:#2b394d;overflow:hidden}.quota-window progress::-webkit-progress-bar{background:#2b394d;border-radius:6px}.quota-window progress::-webkit-progress-value{background:#82aaff;border-radius:6px}.quota-window progress::-moz-progress-bar{background:#82aaff;border-radius:6px}

/* Composer model settings and alternating message alignment. */
.workspace-title{font-size:13px;color:#9aa8bb;flex:1}
.composer-footer .composer-actions{gap:15px;flex-shrink:0}
.composer-footer .model-picker{flex:0 0 auto;gap:0}
.composer-footer .model-picker>.section-label{display:none}
.composer-footer .model-settings summary{font-size:12px;padding:7px 0}
.composer-footer .model-settings summary span{font-size:12px;color:#9aa8bb;margin-left:8px}
.composer-footer .model-options{top:auto;bottom:calc(100% + 12px);left:auto;right:0}
.message.user{width:fit-content;max-width:82%;margin:18px 0 12px auto;padding:14px 20px;background:#292e36;border:1px solid #343c48;border-radius:18px;min-width:0}
.message.user .message-head{justify-content:flex-end;margin-bottom:7px}
.message.user .message-body{min-width:0}
.message.assistant{width:100%;min-width:0;margin-right:auto}
.message-body pre{max-width:100%;box-sizing:border-box}
@media(max-width:650px){
 .composer-footer>div:first-child>span{display:none}
 .composer-footer .composer-actions{gap:12px}
 .composer-footer .model-settings summary{font-size:11px}
 .composer-footer .model-options{left:auto;right:0;width:min(280px,calc(100vw - 52px))}
 .message.user{max-width:94%;padding:12px 15px}
}