/* Antik House 1880 — refined atmosphere audio control */
.ambient-toggle{position:fixed;left:22px;bottom:22px;z-index:140;width:48px;height:48px;padding:0;border-radius:50%;border:1px solid rgba(184,138,59,.28);background:rgba(255,252,246,.74);color:#a87834;box-shadow:0 18px 48px rgba(80,55,24,.14);backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px) saturate(135%);cursor:pointer;display:grid;place-items:center;transition:transform .28s cubic-bezier(.2,.72,.2,1),box-shadow .28s cubic-bezier(.2,.72,.2,1),background .28s cubic-bezier(.2,.72,.2,1),opacity .28s ease}
.ambient-toggle:hover{transform:translateY(-2px);box-shadow:0 24px 58px rgba(80,55,24,.18);background:rgba(255,255,255,.90)}
.ambient-toggle:focus-visible{outline:2px solid rgba(184,138,59,.55);outline-offset:3px}.ambient-toggle .ambient-icon{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:16px;line-height:1;background:linear-gradient(135deg,rgba(184,138,59,.10),rgba(255,255,255,.65));border:1px solid rgba(184,138,59,.14);transition:.28s cubic-bezier(.2,.72,.2,1)}
.ambient-toggle .ambient-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ambient-toggle::after{content:attr(data-label);position:absolute;left:58px;bottom:6px;min-width:max-content;padding:9px 11px;border-radius:999px;background:rgba(255,252,246,.92);border:1px solid rgba(184,138,59,.18);color:#6b5b48;font:800 10px/1 Inter,system-ui,sans-serif;letter-spacing:.12em;text-transform:uppercase;box-shadow:0 14px 34px rgba(80,55,24,.12);opacity:0;pointer-events:none;transform:translateX(-4px);transition:.22s ease}.ambient-toggle:hover::after{opacity:1;transform:none}.ambient-toggle.is-playing .ambient-icon{animation:ambientPulse 1.5s ease-in-out infinite;background:linear-gradient(135deg,#b78228,#d7b36a);color:#fff8ec;border-color:transparent}.ambient-toggle.is-off{opacity:.82}@keyframes ambientPulse{0%,100%{box-shadow:0 0 0 0 rgba(184,138,59,.24)}50%{box-shadow:0 0 0 8px rgba(184,138,59,0)}}body.nav-open .ambient-toggle,body.modal-open .ambient-toggle{opacity:0;pointer-events:none;transform:translateY(10px)}@media(max-width:760px){.ambient-toggle{left:16px;bottom:calc(84px + env(safe-area-inset-bottom));width:44px;height:44px}.ambient-toggle .ambient-icon{width:28px;height:28px;font-size:15px}.ambient-toggle::after{display:none}}