:root{--glass-bg: rgba(20, 22, 40, .6);--glass-edge: rgba(139, 92, 246, .25);--glow-purple: 0 0 28px rgba(139, 92, 246, .45);--glow-teal: 0 0 28px rgba(63, 224, 197, .45)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 30% 20%,#1a1040,#0b0e1a 70%);min-height:100vh;font-family:Inter,Noto Sans Thai,system-ui,sans-serif}.glass{background:var(--glass-bg);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--glass-edge);border-radius:16px}.glow-purple{box-shadow:var(--glow-purple)}.glow-teal{box-shadow:var(--glow-teal)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#8b5cf64d;border-radius:3px}