:root{--primary: #66e0ff;--secondary: #a78bfa;--bg-dark: #0f0f1e;--card-bg: rgba(255, 255, 255, .05);--border: rgba(102, 224, 255, .2);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7)}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;color:var(--text-primary);background:linear-gradient(135deg,#0f0f1e,#1a1a3e,#2d1b4e);background-attachment:fixed;line-height:1.6;-webkit-font-smoothing:antialiased}main{min-height:calc(100vh - 200px)}.container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}h1,h2,h3,h4,h5,h6{font-weight:700}p,.muted{color:var(--text-secondary)}a{color:var(--primary);text-decoration:none;transition:all .3s ease}a:hover{color:var(--secondary)}button,.btn{font-family:inherit;cursor:pointer;border:none;transition:all .3s ease}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;text-decoration:none;font-size:.95rem}.btn.btn-primary{background:linear-gradient(135deg,#66e0ff,#a78bfa);color:#000;box-shadow:0 4px 15px #66e0ff66}.btn.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #66e0ff99}.btn:not(.btn-primary){background:transparent;color:#66e0ff;border:1.5px solid rgba(102,224,255,.5)}.btn:not(.btn-primary):hover{border-color:#66e0ff;background:#66e0ff1a}.icon-btn{width:48px;height:48px;border-radius:8px;background:linear-gradient(135deg,#66e0ff,#a78bfa);border:none;color:#000;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #66e0ff4d}.icon-btn:hover{transform:scale(1.08);box-shadow:0 6px 20px #66e0ff80}.icon-btn:active{transform:scale(.96)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0006}::-webkit-scrollbar-thumb{background:#66e0ff;border-radius:4px}::selection{background:#66e0ff;color:#000}