/* Goverse> appearance: explicit surfaces and readable controls; no image inversion. */
.appearance-control{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin:0 0 4px;font-size:12px;color:#536b55}
.appearance-switch{position:relative;width:84px;height:42px;flex-shrink:0;border-radius:24px;border:1px solid #bbcfb9;background:#e6eddf;padding:0;cursor:pointer;touch-action:pan-y;box-shadow:inset 0 1px 3px #193e2a15}
.appearance-thumb{position:absolute;left:4px;top:4px;width:32px;height:32px;border-radius:50%;background:#fff;box-shadow:0 2px 7px #14291c22;transition:transform .32s cubic-bezier(.2,.8,.2,1),background .32s}
.appearance-switch[aria-checked=true] .appearance-thumb{transform:translateX(42px);background:#b9efbe}
.appearance-sun,.appearance-moon{position:absolute;top:10px;width:20px;height:20px;display:block;pointer-events:none;color:#36513b}.appearance-sun{left:10px}.appearance-moon{right:10px}
.appearance-switch svg{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.appearance-switch:focus-visible{outline:3px solid #70a95f;outline-offset:4px}.appearance-switch:disabled{cursor:wait;opacity:1}.appearance-state{min-width:45px}
.matrix-transition{position:fixed;inset:0;z-index:2147483000;background:#07110c;pointer-events:none;animation:matrix-veil 1.8s cubic-bezier(.4,0,.3,1) both;overflow:hidden}.matrix-transition canvas{position:absolute;inset:0;width:100%;height:100%}.matrix-transition-caption{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font:700 42px/1 system-ui;letter-spacing:-2px;color:#d6ecd9;text-shadow:0 0 28px #46bf5655}.matrix-transition-caption span{color:#8ed26c;padding:0 6px}
@keyframes matrix-veil{0%{opacity:0}30%,58%{opacity:1}100%{opacity:0}}
@media(max-width:600px){.appearance-control{justify-content:center;margin:0 0 6px}.appearance-switch{width:84px;min-height:42px}}
@media(prefers-reduced-motion:reduce){.appearance-thumb{transition:none}.matrix-transition{display:none}}
@media print{.appearance-control,.matrix-transition{display:none!important}}



.matrix-wordmark{font:750 clamp(20px,4.2vw,52px)/1.3 "Segoe UI",system-ui,sans-serif;letter-spacing:-1.4px;white-space:nowrap;color:#e7efe6!important}

.matrix-transition-caption .matrix-wordmark span{color:#7adc45!important;padding:0 3px}

.matrix-transition-caption small{display:block;margin-top:8px;font:450 clamp(8px,1vw,12px)/1.5 "Segoe UI",sans-serif;letter-spacing:clamp(3px,1vw,8px);color:#a9bfaa!important}

.matrix-circuits{width:min(460px,85vw);height:95px;margin-top:24px;fill:none;stroke:#6bcd42;stroke-width:1.2;opacity:.65;filter:drop-shadow(0 0 4px #62d23955)}