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h1{margin:0;font-size:1.05rem;font-weight:550}.topbar__actions{display:flex;gap:.45rem;pointer-events:auto}.lighting-panel{position:fixed;z-index:12;top:4.7rem;right:1.35rem;width:min(20rem,calc(100vw - 2rem));padding:1rem 1.05rem 1.1rem;border:1px solid rgba(255,255,255,.18);border-radius:1rem;background:#171512e0;box-shadow:0 1rem 2.8rem #00000038;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.lighting-panel__header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.9rem}.lighting-panel h2{margin:0;font-size:1rem;font-weight:620}.lighting-panel label{display:grid;grid-template-columns:5rem 1fr;align-items:center;gap:.75rem;margin-top:.72rem;color:#f7f2e8d6;font-size:.78rem}.lighting-panel input[type=range]{width:100%;accent-color:#c3a883}.lighting-reset{padding:.25rem 0;border:0;color:#f7f2e8ad;background:transparent;cursor:pointer;font-size:.72rem}.ghost-button,.primary-button,.interaction-prompt{border:1px solid 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.85rem;border-radius:999px;background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.focus-bar button{pointer-events:auto}.mobile-controls{display:none}@media(hover:none),(pointer:coarse),(max-width:720px){.mobile-copy{display:block}.topbar{padding:max(.85rem,env(safe-area-inset-top)) .85rem 0}.topbar h1{font-size:.92rem}.topbar .eyebrow{font-size:.72rem}.lighting-panel{top:4.25rem;right:.85rem}.ghost-button{min-width:2.8rem;padding:.45rem .62rem}.mobile-controls{position:fixed;z-index:7;inset:0;display:block;pointer-events:none}.joystick{position:absolute;bottom:max(1.4rem,env(safe-area-inset-bottom));left:1.15rem;width:6.6rem;height:6.6rem;border:1px solid rgba(255,255,255,.3);border-radius:50%;background:#14131152;pointer-events:auto;touch-action:none}.joystick 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