.etc-form{border:1px solid #e5e7eb;padding:1rem;border-radius:.75rem;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.etc-form .etc-title{margin:0 0 .75rem 0;font-size:1.125rem;line-height:1.4}
.etc-field{margin-bottom:.75rem}
.etc-field label{display:block;font-weight:600;margin-bottom:.25rem}
.etc-field input,.etc-field select{width:100%;padding:.5rem .625rem;border:1px solid #d1d5db;border-radius:.5rem}
.etc-hint{display:block;color:#6b7280;font-size:.85rem;margin-top:.25rem}
.etc-actions{display:flex;gap:.5rem;margin-top:.5rem;flex-wrap:wrap}
.etc-actions .etc-btn{background:#111827;color:#fff;border:none;padding:.5rem .75rem;border-radius:.5rem;cursor:pointer}
.etc-actions .etc-btn.secondary{background:#6b7280}
.etc-actions .etc-btn.print{background:#2563eb}
.etc-result{margin-top:1rem}
.etc-card{border:1px solid #e5e7eb;padding:.75rem;border-radius:.5rem;background:#f9fafb}
.etc-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
@media (max-width:640px){.etc-grid{grid-template-columns:1fr}}
.etc-small{font-size:.85rem;color:#374151}