/* Warm, quiet workspace. No external fonts or assets. */
:root{--bg:#faf9f6;--sidebar:#f0efeb;--paper:#fff;--fg:#302f2b;--muted:#89867e;--line:#e6e3dc;--accent:#b96749;--danger:#aa4238;--user:#eeece5;--sidebar-width:264px}
*{box-sizing:border-box} [hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,summary,select{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit;background:transparent;border:1px solid var(--line);border-radius:9px;padding:8px 14px}button:hover{background:#eae7e0}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}input,textarea,select{color:inherit}input,textarea{border:1px solid var(--line);border-radius:9px;padding:10px 12px;background:var(--paper)}textarea{resize:vertical}input:focus,textarea:focus{outline:2px solid #c78a7155;outline-offset:1px}textarea::placeholder,input::placeholder{color:#9b978e}h1,h2,p{margin-top:0}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-width);background:var(--sidebar);padding:25px 16px 14px;display:flex;flex-direction:column;z-index:40;border-right:1px solid #e8e5de}
.sidebar-brand{display:flex;align-items:center;padding:0 9px;margin-bottom:29px}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:600;letter-spacing:-.6px}.brand-mark{font-size:30px;line-height:1;color:var(--accent)}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border:0;color:var(--muted);font-size:21px;border-radius:7px}.sidebar-close,.sidebar-toggle{display:none}.new-chat{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid #dcd8ce;background:#f9f8f5;border-radius:9px;font-size:13px;font-weight:600;box-shadow:0 1px 2px #302f2b05}.new-chat:hover{background:#fff}.new-chat>span:first-child{font-size:22px;font-weight:400;line-height:1}.shortcut{margin-left:auto;color:var(--muted)}.sidebar-label{font-size:11px;color:#99948a;padding:28px 12px 10px;font-weight:500;letter-spacing:.2px}.chat-history{flex:1;overflow-y:auto;min-height:60px}.chat-history>a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:9px 12px;border-radius:7px;font-size:13px;color:#625e57;margin-bottom:2px}.chat-history>a:hover,.chat-history>a.active{background:#e4e1d9;color:#35322e}.sidebar-empty{font-size:13px;color:#969087;line-height:1.8;padding:3px 12px}.sidebar-bottom{padding-top:12px}.balance-card{border:1px solid #dfdcd3;border-radius:10px;padding:12px;margin-bottom:13px;background:#f7f6f2}.balance-card>summary{display:flex;align-items:center;justify-content:space-between;font-size:11px;list-style:none;gap:6px}.balance-card strong{font-size:11px;font-weight:600}.balance-card small{color:var(--muted);font-weight:400;font-size:10px}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#77916c;margin-right:6px;vertical-align:middle}.balance-details{padding-top:12px;font-size:11px}.balance-details>span{display:flex;justify-content:space-between;color:var(--muted)}.balance-details b{font-weight:500;color:var(--fg)}.balance-details a{display:block;margin-top:10px;text-decoration:underline;text-underline-offset:3px}.sidebar-link{display:flex;gap:10px;padding:7px 11px;font-size:12px;color:#777268}.sidebar-link:hover{color:var(--fg)}.sidebar-link>span{font-size:16px}.profile{display:flex;gap:9px;align-items:center;border-top:1px solid var(--line);padding:16px 7px 0;margin-top:12px}.avatar{width:31px;height:31px;border-radius:50%;background:#ddd6c8;color:#6f6453;display:grid;place-items:center;font-size:12px;font-weight:600}.profile-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:12px;font-weight:600}.profile-name small{display:block;color:var(--muted);font-size:10px;font-weight:400}.profile form{margin:0}
.workspace{margin-left:var(--sidebar-width);min-height:100dvh}.workspace-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 36px;gap:20px}.header-left{display:flex;align-items:center;gap:12px}.header-brand{font-weight:550;font-size:14px;letter-spacing:-.2px}.version{color:#aaa59a;font-weight:400;margin-left:5px}.header-caption{font-size:11px;color:#a6a096;letter-spacing:.2px}main{max-width:1120px;margin:auto;padding:0 40px 30px}main>section:not(.welcome):not(.conversation){max-width:800px;margin:38px auto}.welcome{max-width:690px;margin:clamp(30px,10vh,112px) auto 0}.welcome-heading{text-align:center}.hero-mark{font-size:57px;line-height:1.2;color:var(--accent);display:inline-block;margin-bottom:22px}.eyebrow{font-size:10px;letter-spacing:2.3px;color:#9b9488;margin-bottom:14px}.welcome h1,.empty-conversation h2{font-family:Georgia,"Times New Roman",serif;font-size:48px;line-height:1.18;letter-spacing:-1.8px;font-weight:400;margin-bottom:15px}.welcome-subtitle{font-size:14px;color:var(--muted);margin-bottom:36px}.new-conversation{background:var(--paper);border:1px solid #e2ded6;box-shadow:0 5px 22px #302f2b05,0 1px 3px #302f2b04;border-radius:18px;padding:25px 25px 17px}.start-card-top{display:flex;gap:15px;align-items:flex-start}.start-icon{background:#f5f1e9;color:#9a856a;border:1px solid #eee7db;width:39px;height:39px;display:grid;place-items:center;border-radius:10px;font-size:20px;flex-shrink:0}.start-card-top h2{font-size:15px;letter-spacing:-.2px;font-weight:550;margin:0 0 5px}.start-card-top p{font-size:12px;color:var(--muted);margin-bottom:18px}.custom-instructions{margin:0 0 17px 54px;font-size:11px;color:var(--muted)}.custom-instructions summary{list-style:none;display:inline-flex;gap:10px;align-items:center}.custom-instructions textarea{display:block;width:100%;margin-top:12px;font-size:13px}.start-card-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid #f0ede6;padding-top:15px}.model-picker select{max-width:230px;background:#f6f4ef;border:0;border-radius:7px;padding:7px 10px;font-size:11px;color:#6f685b}.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-size:12px;font-weight:500;padding:9px 15px}.primary:hover{background:#a8593e}.primary span{margin-left:15px}.welcome-topics{display:flex;justify-content:center;gap:25px;color:#8c867b;font-size:11px;margin:24px 0 36px}.welcome-note{text-align:center;font-size:11px;color:#aaa298;line-height:1.8}.welcome-note a{text-decoration:underline;text-underline-offset:3px}
.conversation{max-width:760px;margin:0 auto;min-height:calc(100dvh - 106px);display:flex;flex-direction:column}.conversation-head{display:flex;justify-content:space-between;align-items:center;padding:13px 0 20px;border-bottom:1px solid #eeebe5;gap:12px}.conversation-head h1{font-size:14px;font-weight:500;margin:0;line-height:1.5;overflow-wrap:anywhere}.model-label{font-size:10px;color:var(--muted)}.conversation-menu{position:relative}.conversation-menu summary{list-style:none;letter-spacing:2px;font-size:13px}.menu-panel{position:absolute;right:0;top:40px;z-index:10;width:255px;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--paper);box-shadow:0 8px 35px #302f2b18}.menu-panel label{font-size:12px;color:var(--muted)}.menu-panel input{width:100%;font-size:13px;margin:7px 0 12px}.menu-panel button{font-size:12px}.menu-panel form+form{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}.danger{color:var(--danger)}.messages{flex:1;padding:28px 0 25px;display:flex;flex-direction:column;gap:34px}.message{max-width:100%;min-width:0}.message--user{align-self:flex-end;max-width:85%;background:var(--user);border-radius:18px 18px 5px 18px;padding:13px 20px}.message--user .message-head,.message--user .message-foot{display:none}.message-head{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:11px;margin-bottom:9px;flex-wrap:wrap}.message--assistant .role{font-weight:600;font-size:12px;color:#585047;display:flex;align-items:center;gap:8px}.message--assistant .role:before{content:"✳";color:var(--accent);font-size:22px;font-weight:400}.message .body{overflow-wrap:anywhere;font-size:15px;line-height:1.85}.message .body p{margin:0 0 14px}.message .body p:last-child{margin-bottom:0}.message .body h1,.message .body h2,.message .body h3{font-family:inherit;font-size:18px;letter-spacing:-.3px;line-height:1.5;margin:20px 0 10px}.message a{color:var(--accent);text-decoration:underline}.message ul,.message ol{padding-left:24px}.message blockquote{border-left:3px solid #d8c5b4;padding-left:18px;margin:15px 0;color:#797063}.message pre{position:relative;background:#f0eeea;border:1px solid #e3dfd7;border-radius:12px;padding:42px 18px 16px;overflow-x:auto;font-size:13px;line-height:1.7}.message code{font-family:ui-monospace,Consolas,monospace;font-size:.87em}.message :not(pre)>code{background:#ece9e2;padding:2px 5px;border-radius:4px}.copy-code{position:absolute;right:10px;top:7px;border:0;padding:4px 8px;font-size:10px;color:#898174}.message-foot{display:flex;align-items:center;gap:14px;font-size:10px;color:#a49c90;margin-top:12px}.retry{font-size:10px;border:0;color:#999185;padding:3px 0}.empty-conversation{margin:auto;text-align:center;padding:32px 0 60px}.empty-conversation .hero-mark{font-size:43px;margin-bottom:17px}.empty-conversation h2{font-size:36px;letter-spacing:-1px}.empty-conversation p{font-size:13px;color:var(--muted)}.prompt-chips{display:flex;justify-content:center;gap:8px;margin-top:25px;flex-wrap:wrap}.prompt-chips button{font-size:11px;padding:9px 12px;color:#82786b;border-color:#e8e1d7}.prompt-chips span{margin-left:10px;color:#b3a492}.composer-dock{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 18px);padding-top:22px;padding-bottom:6px;z-index:5}.send-form{border:1px solid #dcd7cd;border-radius:19px;background:var(--paper);box-shadow:0 3px 16px #302f2b07;padding:14px 16px 12px}.send-form:focus-within{border-color:#bca58f;box-shadow:0 0 0 3px #c9a98c0b}.send-form textarea{width:100%;border:0;background:transparent;resize:none;min-height:57px;max-height:200px;padding:0 3px;font-size:14px;line-height:1.65;outline:none;display:block}.composer-tools{display:flex;align-items:center;gap:12px;padding-top:8px}.composer-model{color:#948a7c;font-size:11px}.composer-key{margin-left:auto;font-size:10px;color:#b1aaa0}.send-button,.stop-button{width:33px;height:33px;padding:0;border-radius:9px;background:var(--accent);border:0;color:#fff;display:grid;place-items:center;font-size:25px;line-height:1}.send-button:hover{background:#a65b40}.stop-button{font-size:12px;background:#524c43}.composer-disclaimer{text-align:center;font-size:10px;color:#aaa195;margin:10px 0 0}.composer-disclaimer a{text-decoration:underline;text-underline-offset:2px}.composer-feedback:empty{display:none}.composer-feedback{font-size:12px;padding-top:4px}.error,.warn{color:var(--danger)}.note,.hint,.meta,.empty{color:var(--muted);font-size:12px}.error{display:block}.note:empty,.error:empty{display:none}.conversation:has(.empty-conversation) .messages{min-height:340px}
.rules,.billing,.login{font-size:14px}.rules h1,.billing h1,.login h1{font-family:Georgia,serif;font-size:32px;font-weight:400;letter-spacing:-.7px}.rules h2,.billing h2{font-size:17px;margin-top:30px}.rules li{margin-bottom:13px}.rules a,.billing a{color:var(--accent)}table{display:block;overflow-x:auto;width:100%;border-collapse:collapse;font-size:12px;border:1px solid var(--line);border-radius:10px}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-weight:550;background:#eeece5}.money{display:grid;grid-template-columns:max-content auto;gap:7px 24px;padding:20px;border:1px solid var(--line);border-radius:12px}.money dt{color:var(--muted)}.money dd{margin:0}.signed-out .workspace{margin-left:0}.signed-out .workspace-header{justify-content:center}.signed-out .header-caption{display:none}.login{max-width:370px!important;margin:12vh auto!important;background:#fff;border:1px solid var(--line);padding:32px;border-radius:18px}.login form{display:grid;gap:17px}.login label{display:grid;gap:6px;font-size:12px;color:#80796e}.login input{width:100%}.login button{background:var(--accent);color:white;border-color:var(--accent)}.login .hint{margin:20px 0 0;font-size:11px}.errorlist{color:var(--danger);padding-left:18px;font-size:12px}
@media(min-width:1500px){.welcome{margin-top:14vh}.workspace-header{padding-left:45px;padding-right:45px}}
.attach-button{display:inline-grid;place-items:center;width:30px;height:30px;border:1px solid var(--line);border-radius:9px;color:#8f877b;font-size:17px;cursor:pointer}.attach-button:hover{background:#eae7e0}.attach-button:focus-within{outline:2px solid var(--accent);outline-offset:3px}.attachment-tray{display:flex;gap:8px;flex-wrap:wrap;padding:0 3px 10px}.attachment-tray[hidden]{display:none}.attachment-chip{position:relative;width:64px;height:64px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#f3f1ec;display:grid;place-items:center;font-size:10px;color:var(--muted)}.attachment-chip img{width:100%;height:100%;object-fit:cover;display:block}.attachment-chip button{position:absolute;top:3px;right:3px;width:20px;height:20px;padding:0;border:0;border-radius:50%;background:#302f2bcc;color:#fff;font-size:12px;line-height:1}.attachment-chip button:hover{background:#302f2b}.message-images{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.message-images img{display:block;max-width:220px;max-height:220px;width:auto;height:auto;border-radius:10px;border:1px solid var(--line);background:var(--paper)}
@media(max-width:1100px){:root{--sidebar-width:230px}.sidebar{padding-left:12px;padding-right:12px}.workspace-header{padding:0 25px}.header-caption{display:none}main{padding-left:28px;padding-right:28px}.welcome-topics{gap:15px;font-size:10px}.welcome h1{font-size:42px}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .2s;width:270px}.workspace{margin-left:0}.workspace-header{height:63px;padding:0 17px}.sidebar-toggle,.sidebar-close{display:inline-flex}.sidebar-close{margin-left:auto}.menu-open .sidebar{transform:translateX(0)}.sidebar-shade{position:fixed;inset:0;z-index:30;border:0;border-radius:0;background:#302f2b55}.sidebar-shade:hover{background:#302f2b55}main{padding:0 18px 12px}.welcome{margin-top:7vh}.welcome h1{font-size:39px}.hero-mark{font-size:47px;margin-bottom:17px}.welcome-subtitle{font-size:12px;margin-bottom:27px}.new-conversation{padding:20px 17px 15px;border-radius:15px}.start-card-top{gap:12px}.start-card-top h2{font-size:13px}.start-card-top p{font-size:11px}.custom-instructions{margin-left:0}.start-card-bottom .primary{font-size:11px;padding:9px 11px}.primary span{margin-left:9px}.model-picker select{max-width:155px;font-size:10px}.welcome-topics{gap:12px;flex-wrap:wrap;margin-bottom:26px}.welcome-note{font-size:10px}.conversation{min-height:calc(100dvh - 75px)}.conversation-head{padding-top:6px}.conversation-head h1{font-size:12px}.messages{gap:25px;padding-top:23px}.message .body{font-size:14px}.message--user{padding:11px 15px;max-width:92%}.composer-key{display:none}.composer-model{margin-right:auto}.composer-disclaimer{font-size:9px}.composer-dock{padding-bottom:max(5px,env(safe-area-inset-bottom))}.empty-conversation{padding:20px 0}.empty-conversation h2{font-size:32px}.conversation:has(.empty-conversation) .messages{min-height:300px}.prompt-chips{flex-direction:column;align-items:center}.prompt-chips button{width:215px;text-align:left}.prompt-chips span{float:right}.login{margin-top:7vh!important}.header-brand{font-size:13px}.message-images img{max-width:150px;max-height:150px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.attachment-chip--document{width:min(100%,360px);height:auto;min-height:80px;display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:12px 30px 12px 12px;overflow-wrap:anywhere}.attachment-chip--document span{font-size:11px;line-height:1.4}.attachment-chip--document button{position:static}.attachment-chip--document button:last-child{position:absolute;right:4px;top:4px}

.package-limits{padding:12px}.package-limit{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.package-limit progress{width:100%;height:8px;accent-color:#467c69}.package-limit small{font-size:11px;color:var(--muted,#707070)}
select.composer-model{border:0;border-radius:6px;background:transparent;padding:5px 8px;font-family:inherit;cursor:pointer}select.composer-model:focus-visible{outline:2px solid var(--accent);outline-offset:2px}