.atto-theme-toggle { margin-left:auto; margin-right:14px; background:#ffffff0d; border:1px solid #ffffff3b; padding:7px 12px; font-weight:500; }
:root[data-theme="night"] { color-scheme:dark; --ink:#e7eaf2; --muted:#a0a9bd; --paper:#111319; --card:#191c24; --green:#a4b5ed; --gold:#d1b56e; --line:#2b303d; --chart-mpl:#86b89a; }
[data-theme="night"] .topbar { background:#191c24; border-bottom:1px solid #2b303d; }
[data-theme="night"] input,[data-theme="night"] select,[data-theme="night"] textarea { color:var(--ink); background:#1e222d; border-color:#2b303d; }
[data-theme="night"] button,[data-theme="night"] .button { background:#6179be; color:#eef1fa; }
[data-theme="night"] .secondary { background:#233b2d; color:#dceadc; border-color:#56775d; }
[data-theme="night"] .link-button,[data-theme="night"] .atto-theme-toggle { background:transparent; }
[data-theme="night"] :is(.badge,.tags span,.status,.debate-message.user) { background:#304739; color:#c8e0cf; }
[data-theme="night"] :is(.debate-thread,.debate-message,.document-group-title,.all-documents .document-group-title) { background:#24362e; color:var(--ink); }
[data-theme="night"] .alert { background:#3b2d28; color:#e3b695; }
@media(max-width:650px) { .brand span { display:none; } .atto-theme-toggle { margin-right:5px; } }