*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;background:#111}:root{--stone-dark: #1a1412;--stone-mid: #3d2e22;--stone-light: #7a6248;--gold: #c8a050;--gold-light: #e8c878;--torch-orange: #ff8c30}canvas.webgl{position:fixed;top:0;left:0;display:block;outline:none;touch-action:none}#hud{position:fixed;inset:0;pointer-events:none;z-index:10}#hud-top-left{position:absolute;top:16px;left:16px;pointer-events:auto}#hud-room-name,#hud-seed{display:inline-block;padding:6px 12px;background:#1a1412cc;border:1px solid var(--stone-light);border-radius:4px;color:var(--gold-light);font-family:serif;font-size:14px;letter-spacing:.05em}#hud-seed{display:block;margin-top:4px;color:var(--stone-light);font-size:12px}#hud-debug{position:absolute;top:16px;right:16px;display:none;pointer-events:none}#hud-fps{display:inline-block;padding:6px 12px;background:#1a1412cc;border:1px solid var(--stone-light);border-radius:4px;color:var(--gold-light);font-family:monospace;font-size:14px}#loading-screen{position:fixed;inset:0;background:var(--stone-dark);display:flex;align-items:center;justify-content:center;z-index:100}#loading-bar-wrap{width:300px;height:4px;background:var(--stone-mid);border-radius:2px;overflow:hidden}#loading-bar{height:100%;width:0%;background:var(--gold);border-radius:2px;transition:width .1s ease}