:root{--bg-color:#ffd803;--surface-color:#fff;--primary:#ff0054;--secondary:#272343;--accent:#00d4ff;--border:4px solid #000;--shadow:8px 8px 0px #000;--shadow-hover:4px 4px 0px #000;font-family:Space Mono,Courier New,monospace;font-weight:700;line-height:1.5}body{background-color:var(--bg-color);color:#000;box-sizing:border-box;justify-content:center;align-items:center;min-height:100vh;margin:0;padding:20px;display:flex}#root{width:100%;max-width:600px}.card{background-color:var(--surface-color);border:var(--border);box-shadow:var(--shadow);border-radius:0;margin-bottom:20px;padding:30px;transition:all .1s ease-in-out}h1{text-transform:uppercase;background-color:var(--primary);color:#fff;border:var(--border);margin-top:0;margin-bottom:20px;padding:10px;font-size:2.5rem;display:inline-block;transform:rotate(-2deg)}h2{border-bottom:var(--border);margin-top:0;padding-bottom:10px;font-size:1.8rem}p{margin-bottom:20px;font-size:1.1rem}.input-group{margin-bottom:20px}.input-group label{margin-bottom:8px;font-size:1.2rem;font-weight:900;display:block}input[type=text],input[type=email],input[type=password]{border:var(--border);box-sizing:border-box;background-color:#f4f4f4;width:100%;padding:15px;font-family:inherit;font-size:1.1rem}input:focus{box-shadow:4px 4px 0px var(--accent);background-color:#fff;outline:none}button{background-color:var(--primary);color:#fff;border:var(--border);cursor:pointer;box-shadow:var(--shadow);text-transform:uppercase;width:100%;padding:15px 30px;font-family:inherit;font-size:1.2rem;font-weight:900;transition:all .1s}button:hover{background-color:#e6004c}button:active{transform:translate(8px,8px);box-shadow:0 0 #000}button:disabled{cursor:not-allowed;box-shadow:none;background-color:#ccc;transform:none}.error-box{border:var(--border);background-color:#fcc;margin-bottom:20px;padding:15px;font-weight:700}.success-box{border:var(--border);background-color:#cfc;margin-bottom:20px;padding:15px;font-weight:700}.info-box{background-color:var(--accent);border:var(--border);color:#000;margin-bottom:20px;padding:15px;font-weight:700}.loader{border:4px solid #f3f3f3;border-top:4px solid var(--secondary);vertical-align:middle;border-radius:50%;width:24px;height:24px;margin-left:10px;animation:1s linear infinite spin;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.giant-success{color:var(--primary);text-shadow:4px 4px #000;text-align:center;margin:40px 0;font-size:4rem;animation:1s infinite alternate bounce}@keyframes bounce{0%{transform:translateY(0)}to{transform:translateY(-20px)}}