:root{--primary: #00f0ff;--primary-dim: rgba(0, 240, 255, .1);--secondary: #7000ff;--background: #050a14;--background-alt: #0a1120;--card-bg: rgba(10, 17, 32, .85);--card-border: rgba(0, 240, 255, .2);--text: #e0f2fe;--text-muted: #94a3b8;--danger: #ff0055;--success: #00ff9d;--warning: #ffbe0b;--neon-pink: #f50057;--neon-orange: #ff9100;--neon-purple: #d500f9}body{margin:0;font-family:Outfit,Segoe UI,sans-serif;background-color:var(--background);background-image:linear-gradient(rgba(0,240,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,240,255,.03) 1px,transparent 1px);background-size:40px 40px;color:var(--text);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(to bottom,#fff0,#fff0 50%,#0003 50%,#0003);background-size:100% 4px;pointer-events:none;z-index:9999;opacity:.15}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--background)}::-webkit-scrollbar-thumb{background:var(--card-border);border-radius:0;border:1px solid var(--primary)}.container{max-width:1400px;margin:0 auto;padding:2rem}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--card-border);box-shadow:0 0 15px #00f0ff0d;padding:2rem;border-radius:4px;position:relative;overflow:hidden;transition:all .3s ease}.card:after{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);transform:translate(-100%);transition:transform .5s ease}.card:hover{box-shadow:0 0 25px #00f0ff26;border-color:var(--primary)}.card:hover:after{transform:translate(100%);transition:transform 1.5s ease}.btn{background:#00f0ff1a;border:1px solid var(--primary);color:var(--primary);padding:.75rem 1.75rem;font-family:Outfit,sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:1px;cursor:pointer;transition:all .2s;box-shadow:0 0 10px #00f0ff1a;border-radius:2px}.btn:hover{background:var(--primary);color:#000;box-shadow:0 0 20px #00f0ff66}.btn:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(1)}.btn-secondary{background:transparent;border:1px solid var(--text-muted);color:var(--text-muted)}.btn-secondary:hover{border-color:var(--text);color:var(--text);background:#ffffff0d}input,select,textarea{background:#00050a99;border:1px solid var(--card-border);color:var(--primary);padding:1rem;font-family:Fira Code,monospace;width:100%;border-radius:2px;transition:all .3s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 10px #00f0ff33;background:#000a14cc}.header{text-align:center;margin-bottom:4rem}.header h1{font-size:4rem;text-transform:uppercase;letter-spacing:4px;background:linear-gradient(180deg,#fff,var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 0 30px rgba(0,240,255,.3);margin-bottom:.5rem}.header p{color:var(--text-muted);font-family:Fira Code,monospace;letter-spacing:1px}.nav{display:flex;justify-content:center;gap:1.5rem;margin-bottom:3rem;border-bottom:1px solid var(--card-border);padding-bottom:1rem}.nav-item{padding:.75rem 2rem;cursor:pointer;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:1px;border:1px solid transparent;transition:all .3s;position:relative}.nav-item.active{color:var(--primary);background:#00f0ff0d;border:1px solid var(--primary);box-shadow:0 0 15px #00f0ff1a}.nav-item:before{content:"[";margin-right:5px;opacity:0;transition:opacity .3s;color:var(--primary)}.nav-item:after{content:"]";margin-left:5px;opacity:0;transition:opacity .3s;color:var(--primary)}.nav-item:hover:before,.nav-item:hover:after,.nav-item.active:before,.nav-item.active:after{opacity:1}.loader{border:3px solid rgba(0,240,255,.1);border-top:3px solid var(--primary);border-radius:50%;width:24px;height:24px;animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}pre{background:#000!important;border:1px solid #333;padding:1.5rem;border-radius:4px;color:#0f0;font-family:Fira Code,monospace;overflow-x:auto}