:root{--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--bg: #0f0f0f;--bg-card: #1a1a1a;--bg-elevated: #272727;--text: #f1f1f1;--text-muted: #aaaaaa;--text-light: #717171;--border: #3f3f3f;--border-light: #272727;--accent: #ff0000;--accent-hover: #cc0000;--accent-light: rgba(255, 0, 0, .15);--red: #ff4e45;--green: #2ba640;--blue: #3ea6ff;--orange: #ff8c00;--purple: #a970ff;--yellow: #ffb800;--pink: #ff6090;--teal: #14b8a6;--gold: #ffb800;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);--shadow-md: 0 4px 12px rgba(0,0,0,.4);--shadow-lg: 0 10px 30px rgba(0,0,0,.5);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}.page{display:none}.page.active{display:block}.input-container{max-width:640px;margin:0 auto;padding:80px 20px 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