:root{--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent: #646cff;--accent-gradient: linear-gradient(135deg, #646cff 0%, #9f64ff 100%);--card-bg: #242424;--success: #4ade80;--error: #f87171;--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;overflow:hidden;height:100vh;width:100vw}#root{height:100%;width:100%;display:flex;flex-direction:column}.full-height{height:100%}.flex-center{display:flex;align-items:center;justify-content:center}.snap-container{height:100%;overflow-y:scroll;scroll-snap-type:y mandatory;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}.snap-container::-webkit-scrollbar{display:none}.snap-item{height:100%;width:100%;scroll-snap-align:start;position:relative}