*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:all .3s ease;min-height:100vh;position:relative}:root{--primary-color: #0db3d9;--accent-color: #b00457;--text-color: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--bg-color: #000000;--surface-color: rgba(255, 255, 255, .1);--border-color: rgba(255, 255, 255, .2);--shadow-color: rgba(0, 0, 0, .3)}:root[data-theme=dark]{--primary-color: #0db3d9;--accent-color: #b00457;--secondary-color: #1c5f78;--text-color: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--bg-color: #000000;--modal-bg: rgba(0, 0, 0, .5);--surface-color: rgba(255, 255, 255, .1);--border-color: rgba(255, 255, 255, .1);--shadow-color: rgba(0, 0, 0, .6);--glass-bg: rgba(0, 0, 0, .4);--glass-border: rgba(255, 255, 255, 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