:root{--background-dark:#0a0a0a;--foreground-dark:#ededed;--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000005e;--accent-primary:#3b82f6;--accent-secondary:#8b5cf6;--accent-hover:#2563eb;--radius-lg:16px;--radius-md:12px;--radius-sm:8px}body{background-color:var(--background-dark);color:var(--foreground-dark);background-image:radial-gradient(circle at 15%,#3b82f626,#0000 25%),radial-gradient(circle at 85% 30%,#8b5cf626,#0000 25%);background-attachment:fixed;flex-direction:column;min-height:100vh;margin:0;padding:0;font-family:system-ui,-apple-system,sans-serif;display:flex}*{box-sizing:border-box}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow)}.premium-button{background:var(--accent-primary);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;padding:12px 24px;font-weight:600;transition:all .2s}.premium-button:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 12px #3b82f64d}.premium-button:active{transform:translateY(0)}