:root{--bg-color: #121212;--text-primary: #ffffff;--text-secondary: #b3b3b3;--accent-color: #1db954;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: 0 4px 30px rgba(0, 0, 0, .5);--font-family: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:16px}.container{max-width:480px;margin:0 auto;min-height:100vh;position:relative;background-color:#000;overflow-x:hidden}button{cursor:pointer;border:none;background:none;color:inherit;font-family:inherit}input{font-family:inherit}