body{background:linear-gradient(135deg,#f0f0f0,#e0e0e0);font-family:Poppins,Inter,sans-serif;min-height:100vh}.container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:transparent;padding:2rem}.card{background:#fff;padding:3rem 2.5rem 2.5rem;border-radius:2rem 2rem 8rem;box-shadow:0 8px 32px #00000014;max-width:600px;width:100%}.nav{display:flex;gap:.75rem;justify-content:center;align-items:center;margin-bottom:1.5rem}.nav-link{padding:.5rem .9rem;border-radius:999px;font-weight:700;color:#4b5563;background:transparent;text-decoration:none;transition:all .15s ease;border:1px solid transparent}.nav-link:hover{transform:translateY(-2px);box-shadow:0 6px 18px #0000000f}.nav-link.active{background:linear-gradient(90deg,#7c3aed,#6d28d9);color:#fff;border-color:#7c3aed33}@media (max-width: 420px){.nav{gap:.5rem;flex-direction:column}}.back-btn{background:transparent;border:1px solid #e6e6e6;padding:.45rem .75rem;border-radius:.5rem;font-weight:700;cursor:pointer;color:#374151;transition:background .15s,transform .12s}.back-btn:hover{background:#f3f4f6;transform:translateY(-2px)}.back-btn svg{display:inline-block;vertical-align:middle}.back-btn span{vertical-align:middle}.inputs{display:flex;gap:2rem;flex-wrap:wrap;margin-bottom:.5rem}.input-group{flex:1;display:flex;flex-direction:column}.input-group label{font-size:.8rem;font-weight:700;color:#716f6f;letter-spacing:.3em;text-transform:uppercase;margin-bottom:.5rem}.input-group input{padding:.75rem 1rem;border:1px solid #dcdcdc;border-radius:.5rem;font-size:1.5rem;font-weight:700;color:#151515;background:#f9f9f9;outline:none;transition:border-color .2s;width:100%}.input-group input:focus{border-color:#854dff}.error-input{border-color:#ef4444!important}.error-label{color:#ef4444}.error-msg{margin-top:.25rem;color:#ef4444;font-size:.875rem;font-style:italic}.submit-container{display:flex;justify-content:flex-end;align-items:center;margin:0 0 2rem}.submit-btn{position:absolute;right:0;top:50%;transform:translateY(-50%);background:#854dff;color:#fff;border-radius:50%;padding:1.5rem;border:none;cursor:pointer;box-shadow:0 4px 16px #854dff26;transition:background .3s;display:flex;align-items:center;justify-content:center}.submit-btn:hover{background:#151515}.results{margin-top:2rem;font-size:3.5rem;font-weight:800;font-style:italic;line-height:1.1;color:#151515}.result-number{color:#854dff;margin-right:.5rem;font-weight:800;font-style:italic;transition:color .3s}.divider-btn-row{position:relative;display:flex;align-items:center;margin:2rem 0 2.5rem}.divider{flex:1;border:none;border-top:1px solid #ececec;height:1px;background:transparent}@tailwind base;@tailwind components;@tailwind utilities;body{margin:0;padding:0;box-sizing:border-box}