.theme-toggle{position:fixed;z-index:80;right:max(10px,env(safe-area-inset-right));top:50%;transform:translateY(-50%);min-width:48px;min-height:32px;padding:7px 8px;border:1px solid var(--line,#485260);border-radius:4px;background:color-mix(in srgb,var(--paper,var(--bg,#111)) 92%,transparent);color:var(--muted,#8993a3);font:700 9px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;cursor:pointer;box-shadow:0 5px 18px #0003;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.theme-toggle:hover,.theme-toggle:focus-visible{color:var(--ink,#fff);border-color:currentColor;outline:none}.theme-toggle[data-mode="light"]::before{content:"☀ ";font-size:11px}.theme-toggle[data-mode="dark"]::before{content:"☾ ";font-size:11px}.theme-toggle[data-mode="system"]::before{content:"◐ ";font-size:11px}@media(max-width:480px){.theme-toggle{top:auto;right:max(8px,env(safe-area-inset-right));bottom:max(8px,env(safe-area-inset-bottom));transform:none;min-width:44px;min-height:32px;padding:6px;font-size:8px}}