.invn{max-width:780px;margin:2.5rem auto 0;padding:0 1.5rem;font-family:Inter,system-ui,sans-serif}.invn-card{background:var(--card-bg,#fff);border:1px solid var(--card-border,#e4e4e7);border-radius:20px;overflow:hidden;box-shadow:0 20px 50px -24px #3c328c40}.invn-preview{text-align:center;color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);padding:2rem 1.75rem}.invn-label{letter-spacing:.14em;text-transform:uppercase;opacity:.85;margin-bottom:.6rem;font-size:.72rem;font-weight:700;display:block}.invn-number{letter-spacing:-.01em;font-variant-numeric:tabular-nums;word-break:break-all;font-family:Space Grotesk,sans-serif;font-size:clamp(1.7rem,6vw,2.6rem);font-weight:700;display:block}.invn-pactions{flex-wrap:wrap;justify-content:center;gap:.6rem;margin-top:1.25rem;display:flex}.invn-pbtn{cursor:pointer;border:none;border-radius:10px;padding:.6rem 1.1rem;font-family:inherit;font-size:.85rem;font-weight:700;transition:all .15s}.invn-pbtn.primary{color:#4f46e5;background:#fff}.invn-pbtn.primary:hover{background:#eef2ff}.invn-pbtn.ghost{color:#fff;background:#ffffff29}.invn-pbtn.ghost:hover{background:#ffffff42}.invn-body{padding:1.5rem 1.75rem 1.75rem}.invn-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.9rem;display:grid}.invn-field label{letter-spacing:.03em;text-transform:uppercase;color:var(--gray-500,#71717a);margin-bottom:.35rem;font-size:.7rem;font-weight:700;display:block}.invn-field input,.invn-field select{border:1px solid var(--gray-200,#e4e4e7);background:var(--card-bg,#fff);width:100%;color:var(--primary,#18181b);border-radius:10px;outline:none;padding:.6rem .7rem;font-family:inherit;font-size:.9rem;transition:border-color .15s,box-shadow .15s}.invn-field input:focus,.invn-field select:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f124}.invn-toggles{flex-wrap:wrap;gap:1.25rem;margin-top:1rem;display:flex}.invn-toggle{color:var(--gray-600,#52525b);cursor:pointer;align-items:center;gap:.5rem;font-size:.86rem;font-weight:600;display:inline-flex}.invn-toggle input{accent-color:#6366f1;width:16px;height:16px}.invn-presets{margin-top:1.25rem}.invn-presets-lbl{letter-spacing:.03em;text-transform:uppercase;color:var(--gray-500,#71717a);margin-bottom:.5rem;font-size:.7rem;font-weight:700}.invn-preset-row{flex-wrap:wrap;gap:.5rem;display:flex}.invn-preset{border:1px solid var(--gray-200,#e4e4e7);background:var(--card-bg,#fff);color:var(--gray-600,#52525b);cursor:pointer;border-radius:999px;padding:.45rem .8rem;font-family:inherit;font-size:.78rem;font-weight:600;transition:all .15s}.invn-preset:hover{color:#4f46e5;background:#eef2ff;border-color:#a5b4fc}