:root{color-scheme:dark;font-family:Space Grotesk,Avenir Next,sans-serif;background:#050814;color:#edf6ff}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0}body{min-width:320px;overflow:hidden;background:#050814}#app{position:relative}.viewport,.viewport-canvas{width:100%;height:100%}.viewport{position:fixed;inset:0}.viewport-canvas{display:block}.boot-error{display:grid;place-items:center;width:100%;height:100%;padding:24px}.debug-hud{position:fixed;top:16px;left:16px;z-index:10;min-width:180px;max-width:min(280px,calc(100vw - 32px));padding:12px 14px;border:1px solid rgba(125,211,252,.24);border-radius:14px;background:linear-gradient(180deg,#0f172ae6,#080f1ed1);box-shadow:0 14px 42px #0206176b;color:#dbeafe;font-size:12px;line-height:1.45;white-space:pre-line;pointer-events:none;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}