*{margin:0;padding:0;box-sizing:border-box}body{overflow:hidden;display:flex;justify-content:center;align-items:center;height:100vh;width:100vw}#root{width:100%;height:100%}.app-container{width:100%;height:100%;display:flex;justify-content:center;align-items:center;background:var(--bg);transition:background .4s ease}.app-container[data-theme=dark]{--bg: #000000;--loader-bg: #000000;--loader-title: rgba(255, 255, 255, .7);--loader-pct: #555;--loader-bar-track: #222;--loader-bar-fill: linear-gradient(90deg, rgba(255,255,255,.4), rgba(255,255,255,.9));--enter-btn-border: rgba(255, 255, 255, .2);--enter-btn-color: #fff;--enter-btn-hover-bg: #fff;--enter-btn-hover-color: #000;--ui-color: rgba(255, 255, 255, .4);--text-btn-color: rgba(255, 255, 255, .4);--text-btn-hover: rgba(255, 255, 255, .8);--text-btn-active: #fff;--hamburger-color: rgba(255, 255, 255, .5);--drawer-bg: rgba(0, 0, 0, .95);--drawer-border: rgba(255, 255, 255, .1);--settings-bg: #0d0d0d;--settings-border: rgba(255, 255, 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