:root{--primary: #6366f1;--primary-hover: #4f46e5;--secondary: #ec4899;--background: #0f172a;--surface: #1e293b;--text: #f8fafc;--text-muted: #94a3b8;--border: #334155;--success: #22c55e;--danger: #ef4444;--radius: .5rem;--font-sans: "Inter", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--background);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius);font-weight:500;transition:all .2s;border:none;gap:.5rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background-color:var(--border)}.btn-danger{background-color:var(--danger);color:#fff}.card{background-color:var(--surface);border-radius:var(--radius);border:1px solid var(--border);padding:1.5rem}.input{width:100%;padding:.75rem;border-radius:var(--radius);background-color:var(--background);border:1px solid var(--border);color:var(--text);margin-bottom:1rem}.input:focus{outline:2px solid var(--primary);border-color:transparent}.glass{background:#1e293bb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card,.btn{animation:fadeIn .3s ease-out}