:root{--neon-cyan: #00f0ff;--neon-pink: #ff007f;--neon-yellow: #ffe600;--neon-green: #39ff14;--neon-purple: #9d00ff;--bg-dark: #070714;--bg-dark-secondary: #0d0e24;--panel-bg: rgba(13, 14, 36, .88);--panel-border: rgba(0, 240, 255, .35);--font-display: "Orbitron", monospace, sans-serif;--font-body: "Rajdhani", sans-serif;--font-code: "JetBrains Mono", monospace;--glow-cyan: 0 0 15px rgba(0, 240, 255, .6), 0 0 30px rgba(0, 240, 255, .2);--glow-pink: 0 0 15px rgba(255, 0, 127, .6), 0 0 30px rgba(255, 0, 127, .2);--glow-yellow: 0 0 15px rgba(255, 230, 0, .6), 0 0 30px rgba(255, 230, 0, .2);--glow-green: 0 0 15px rgba(57, 255, 20, .6), 0 0 30px rgba(57, 255, 20, .2)}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body.cyber-body{background-color:var(--bg-dark);color:#e2e8f0;font-family:var(--font-body);font-size:16px;overflow:hidden;width:100vw;height:100vh;position:relative}body.cyber-body:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,transparent 30%,#030308 90%),linear-gradient(rgba(0,240,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,240,255,.03) 1px,transparent 1px);background-size:100% 100%,40px 40px,40px 40px;pointer-events:none;z-index:1}.cyber-panel{background:var(--panel-bg);backdrop-filter:blur(12px);border:1px solid var(--panel-border);box-shadow:0 8px 32px #00000080,inset 0 0 12px #00f0ff1a;border-radius:8px}.cyber-btn{font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:2px;padding:12px 24px;border-radius:4px;cursor:pointer;transition:all .2s ease-in-out;display:inline-flex;align-items:center;justify-content:center;gap:8px;outline:none}.cyber-btn-cyan{background:#00f0ff26;border:1px solid var(--neon-cyan);color:var(--neon-cyan);box-shadow:0 0 10px #00f0ff4d}.cyber-btn-cyan:hover:not(:disabled){background:var(--neon-cyan);color:#050510;box-shadow:var(--glow-cyan);transform:translateY(-2px)}.cyber-btn-pink{background:#ff007f26;border:1px solid var(--neon-pink);color:var(--neon-pink);box-shadow:0 0 10px #ff007f4d}.cyber-btn-pink:hover:not(:disabled){background:var(--neon-pink);color:#fff;box-shadow:var(--glow-pink);transform:translateY(-2px)}.cyber-btn:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.8)}.cyber-input{background:#050612d9;border:1px solid rgba(0,240,255,.4);color:#fff;font-family:var(--font-code);padding:12px 16px;border-radius:4px;outline:none;font-size:16px;transition:border-color .2s,box-shadow .2s;width:100%}.cyber-input:focus{border-color:var(--neon-cyan);box-shadow:var(--glow-cyan)}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:1.5px;text-transform:uppercase}.glow-text-cyan{color:var(--neon-cyan);text-shadow:0 0 10px rgba(0,240,255,.7)}.glow-text-pink{color:var(--neon-pink);text-shadow:0 0 10px rgba(255,0,127,.7)}@keyframes pulseGlow{0%,to{opacity:.9}50%{opacity:.4}}.pulse-animation{animation:pulseGlow 2s infinite ease-in-out}