.flash-theme-field{z-index:100;pointer-events:none;contain:strict;position:fixed;inset:0;overflow:hidden}.flash-theme-light{opacity:0;background:radial-gradient(circle farthest-corner at var(--field-x) var(--field-y),#9ed6ff 0%,#77b7ff66 48%,transparent 70%);pointer-events:none;will-change:transform,opacity;position:absolute;inset:0;transform:scale(0)}.flash-theme-light[data-tone=light]{background:radial-gradient(circle farthest-corner at var(--field-x) var(--field-y),#fff 0%,#d8eaff80 48%,transparent 70%)}.flash-theme-light[data-tone=dark]{background:radial-gradient(circle farthest-corner at var(--field-x) var(--field-y),#07111f 0%,#101d32e8 46%,transparent 72%)}@media (prefers-reduced-motion:reduce){.flash-theme-field{display:none}}.flash-theme-toggle{width:44px;height:44px;color:var(--flash-muted);cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;place-items:center;transition:background .14s,transform .14s;display:grid}.flash-theme-toggle svg{width:20px;height:20px}.flash-theme-toggle:hover{background:color-mix(in srgb,var(--flash-blue) 10%,transparent)}.flash-theme-toggle:active{transform:scale(.9)}.flash-theme-toggle:focus-visible{outline-offset:2px;outline:2px solid #78b5ff}