:root{--neon-blue: #00f3ff;--neon-purple: #bc13fe;--cyber-bg: #09090b;--cyber-panel: #18181b;font-family:Courier New,Courier,monospace}body{background-color:var(--cyber-bg);background-image:linear-gradient(rgba(0,243,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,243,255,.03) 1px,transparent 1px);background-size:30px 30px;color:#e4e4e7;min-height:100vh}.glitch-text{text-shadow:2px 2px var(--neon-purple),-2px -2px var(--neon-blue)}.cyber-card{background:#18181bcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,243,255,.2);box-shadow:0 0 15px #00f3ff0d}.cyber-input{background:#00000080;border:1px solid #3f3f46;color:var(--neon-blue)}.cyber-input:focus{border-color:var(--neon-blue);box-shadow:0 0 10px #00f3ff4d}.cyber-btn{background:linear-gradient(45deg,#001f3f,#036);border:1px solid var(--neon-blue);color:var(--neon-blue);text-transform:uppercase;letter-spacing:2px;transition:all .3s ease;position:relative;overflow:hidden}.cyber-btn:hover{background:var(--neon-blue);color:#000;box-shadow:0 0 20px var(--neon-blue)}.cyber-btn:disabled{border-color:#555;color:#555;background:transparent;box-shadow:none;cursor:not-allowed}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#000}::-webkit-scrollbar-thumb{background:#333;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--neon-blue)}@keyframes scanline{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}.scanline:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,transparent,rgba(0,243,255,.1),transparent);animation:scanline 4s linear infinite;pointer-events:none}