.theme-picker{width:auto;min-width:88px;min-height:44px;margin:0;padding:8px 10px;border:1px solid var(--line);border-radius:5px;background:transparent;color:var(--ink);font:inherit;font-size:14px;letter-spacing:.03em;cursor:pointer;color-scheme:light}
.theme-picker option{background:#f1ece3;color:#312a24}
html[data-theme="night"] .theme-picker{color-scheme:dark}
html[data-theme="night"] .theme-picker option{background:#292723;color:#f1ece3}
.theme-picker:focus-visible{outline:2px solid var(--champagne,var(--accent,#b79268));outline-offset:3px}
.header,.topbar{flex-wrap:wrap;gap:12px}
.nav-actions,.header-actions{margin-left:auto}
@media(max-width:480px){.nav-actions,.header-actions{gap:12px}.theme-picker{min-width:80px;padding:8px 6px}.topbar .header-actions{flex-wrap:wrap;justify-content:flex-end}}