.kgf-3d{position:relative;width:100%;min-height:320px;overflow:hidden;background:radial-gradient(ellipse at center,#fff,#edf0f3);border-radius:16px}.kgf-3d canvas{display:block;width:100%;height:100%;touch-action:none}.kgf-tools{position:absolute;bottom:16px;left:0;right:0;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.kgf-tools button{font:14px sans-serif;padding:9px 14px;border:1px solid #ddd;border-radius:8px;background:#fff;color:#222;cursor:pointer}.kgf-status{position:absolute;top:18px;left:16px;right:16px;text-align:center;font:14px sans-serif;color:#444;pointer-events:none}

/* V25: charcoal and warm gold product stage; controls remain wired but hidden. */
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:transparent}
.kgf-3d{min-height:0;border-radius:0;background:radial-gradient(ellipse at 50% 40%,#48443c 0%,#302e29 40%,#191917 75%,#111110 100%)}
.kgf-3d:before{content:"";position:absolute;left:18%;right:18%;bottom:7%;height:7%;border-radius:50%;background:radial-gradient(ellipse,rgba(232,184,75,.16),rgba(0,0,0,.20) 48%,transparent 72%);pointer-events:none}
.kgf-tools,.kgf-ready-hint{display:none!important}
.kgf-status{color:#e3d4b1}