:root{--color-bg: #fdfdfd;--color-text: #1a1a1a;--color-primary: #ff3c00;--color-secondary: #ffc400;--color-accent: #2962ff;--color-border: #1a1a1a;--color-muted: #efefef;--font-heading: "Impact", "Anton", sans-serif;--font-body: "Inter", system-ui, -apple-system, sans-serif;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--border-width: 4px;--shadow-offset: 8px;--brutalist-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--color-border);--brutalist-border: var(--border-width) solid var(--color-border);--transition-fast: .15s cubic-bezier(.175, .885, .32, 1.275)}[data-theme=dark]{--color-bg: #0a0e14;--color-text: #f0f4f8;--color-primary: #ff5252;--color-secondary: #ffd600;--color-accent: #bb86fc;--color-border: #f0f4f8;--color-muted: #1e2227}[data-theme=hazard]{--color-bg: #ffa000;--color-text: #000000;--color-primary: #000000;--color-secondary: #ffffff;--color-accent: #d32f2f;--color-border: #000000;--color-muted: #e68e00}[data-theme=cyber]{--color-bg: #0d0221;--color-text: #00ffa3;--color-primary: #da00ff;--color-secondary: #7000ff;--color-accent: #00ffa3;--color-border: #00ffa3;--color-muted: #1a0b2e;--brutalist-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--color-primary)}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);transition:background-color .4s ease,color .4s ease;overflow-x:hidden}h1,h2,h3{font-family:var(--font-heading);text-transform:uppercase;margin:0;letter-spacing:-.02em}input,button{font-family:inherit;border:var(--brutalist-border);background:var(--color-bg);color:var(--color-text);box-shadow:var(--brutalist-shadow);transition:var(--transition-fast)}input:focus,button:active{transform:translate(3px,3px);box-shadow:4px 4px 0 var(--color-border)}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@keyframes heart-beat{0%{transform:scale(1);opacity:.8}5%{transform:scale(1.1);opacity:1}10%{transform:scale(1);opacity:.8}15%{transform:scale(1.1);opacity:1}50%{transform:scale(1);opacity:.8}}*{box-sizing:border-box}body{margin:0;padding:0;min-height:100vh;display:flex;justify-content:center;align-items:flex-start;padding-top:var(--spacing-xl)}#root{width:100%;max-width:800px;padding:var(--spacing-md)}button{cursor:pointer;border:none;background:none;font-family:inherit}