:root{color-scheme:dark;--bg:#101319;--panel:#181e27;--edge:#2c3544;--ink:#ecf0f5;--muted:#9eacbe;--accent:#bcddaa;font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;border:1px solid var(--edge);background:var(--panel);color:var(--ink);border-radius:10px;padding:11px}button{cursor:pointer}button:hover{border-color:var(--accent)}button:disabled{opacity:.45;cursor:default}button[type=submit]{background:var(--accent);color:#172617;font-weight:650}label{display:block;font-size:13px;color:var(--muted);margin:15px 0 7px}input,select{width:100%}p,small,details{line-height:1.6;color:var(--muted)}small{font-size:12px}h1{letter-spacing:-1px;font-size:30px;margin:12px 0 14px}h2{font-size:27px;letter-spacing:-.7px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent);font-weight:650}.workspace{max-width:1280px;margin:auto;padding:32px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:42px}aside{position:sticky;top:32px;align-self:start}.settings{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}.sidebar-actions{display:flex;gap:8px;margin:22px 0}.sidebar-actions button{font-size:12px}details{margin-top:15px;font-size:12px}summary{cursor:pointer}header{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);padding-bottom:22px;border-bottom:1px solid var(--edge)}.badge{color:var(--accent);font-size:10px;letter-spacing:1.5px}.conversation{min-width:0}#empty{text-align:center;padding:70px 12px}#messages{min-height:38vh;padding:25px 0}.message{border:1px solid var(--edge);background:var(--panel);border-radius:14px;padding:19px 22px;margin:0 0 20px}.message.user{background:#233126;border-color:#354936}.role{font-size:10px;color:var(--accent);letter-spacing:1.5px;margin-bottom:10px}.content,pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7;tab-size:4}.content{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}form#form{position:static;background:var(--bg);padding:18px 0 22px;border-top:1px solid var(--edge)}textarea{width:100%;resize:vertical;min-height:125px;max-height:450px;line-height:1.6;margin-top:12px}.actions{display:flex;gap:10px;justify-content:flex-end;align-items:center;margin-top:10px}.actions small{margin-right:auto}.attachment{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.attachment select{width:175px;font-size:12px}.attachment input[type=password]{width:190px;font-size:12px}.attachment button,.file-button{font-size:12px;padding:10px;border:1px solid var(--edge);border-radius:9px;margin:0;cursor:pointer}.file-button{color:var(--ink);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-button input{width:1px;height:1px;position:absolute;opacity:0}#file-info,#usage{font-size:12px;color:var(--muted);line-height:1.7;margin-top:12px;white-space:pre-wrap}#file-options{background:var(--panel);padding:12px;border-radius:10px;margin-top:12px}#file-options select{max-width:420px;font-size:12px}#part{width:80px;margin-right:12px}#preview{max-height:220px;overflow:auto;color:var(--muted)}.error,#error{color:#ffb5ad}.subtle{color:var(--muted)}.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at top,#233326 0,transparent 65%),var(--bg)}.login-card{width:min(420px,100%);border:1px solid var(--edge);background:#141b22;padding:36px;border-radius:22px;box-shadow:0 25px 80px #0005}.login-card button{width:100%;margin-top:18px}.login-card p{font-size:14px}.login-card small{display:block;margin-top:24px}@media(max-width:800px){.workspace{display:block;padding:18px}aside{position:static;margin-bottom:24px}h1{font-size:25px}.sidebar-actions{margin:14px 0}.settings{max-width:450px}aside details{margin-bottom:18px}#messages{min-height:25vh}#empty{padding:35px 8px}.actions small{display:none}.attachment input[type=password]{flex:1;min-width:150px}.attachment select{flex:1}.login-card{padding:26px}header{padding-bottom:15px}}

.workbench{max-width:1840px;grid-template-columns:220px minmax(320px,.9fr) minmax(340px,1.1fr);gap:24px}.workspace-nav{display:flex;gap:14px;font-size:12px;margin:16px 0}.workspace-nav a,.tree-row a{color:var(--accent)}.project-panel{min-width:0}.compact-form{display:flex;gap:7px;margin:12px 0}.compact-form input{min-width:0;flex:1}.compact-form select{width:115px}.compact-form button{font-size:12px;white-space:nowrap}.project-upload-bar{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin:14px 0}.project-upload-bar button{font-size:12px}#project-state,#project-context{font-size:12px;color:var(--muted);line-height:1.7;overflow-wrap:anywhere}.file-tree{margin:12px 0;border:1px solid var(--edge);border-radius:10px;max-height:300px;overflow:auto;padding:7px;min-height:60px}.tree-row{display:flex;align-items:center;gap:6px;font-size:12px;min-height:31px}.tree-row.active{background:#293d2b;border-radius:6px}.tree-row input{width:15px;flex:0 0 15px;margin:6px}.tree-row button{padding:5px;border:0;flex:1;text-align:left;overflow-wrap:anywhere;min-width:0;background:transparent;font-size:12px}.tree-row a{padding:7px;text-decoration:none}.tree-folder{padding:7px;color:var(--muted);overflow-wrap:anywhere}.editor-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0}.editor-toolbar strong{flex:1;font-size:12px;overflow-wrap:anywhere;min-width:100px}.editor-toolbar button,.editor-toolbar select{font-size:12px;padding:8px}.editor-toolbar select{flex:1;min-width:120px}.code-editor{font-family:ui-monospace,Consolas,monospace;white-space:pre;min-height:460px;max-height:900px;font-size:13px;line-height:1.6;tab-size:4;overflow:auto}.project-panel[hidden]{display:none}#password-change button{font-size:12px;margin-top:14px}#project-context{color:var(--accent)}@media(max-width:1100px){.workbench{grid-template-columns:220px minmax(0,1fr)}.workbench aside{grid-column:1;grid-row:1/3}.project-panel{grid-column:2}.workbench .conversation{grid-column:2}.code-editor{min-height:350px}}@media(max-width:800px){.workbench{display:block}.project-panel{margin-bottom:32px}.compact-form{flex-wrap:wrap}.compact-form input{flex-basis:100%}.code-editor{min-height:300px}.project-upload-bar{gap:6px}}