/* Estilos mínimos */
.auto-tool { max-width: 960px; margin: 1.5rem auto; padding: 0 1rem; }
.muted { opacity:.8; font-size:.95em; }
.small { font-size:.9em; }
.card { background:#fff; border-radius:14px; padding:1rem 1.2rem; box-shadow:0 6px 18px rgba(0,0,0,.06); margin-bottom:1rem; }
.grid { display:grid; gap:.75rem; }
.grid { grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); }
.cell { display:flex; flex-direction:column; gap:.25rem; }
.cell input { padding:.5rem .6rem; border:1px solid #ddd; border-radius:10px; }
.actions { display:flex; gap:.5rem; }
.btn { padding:.6rem 1rem; border-radius:10px; border:1px solid #ccc; background:#f7f7f7; cursor:pointer; }
.btn.primary { background:#2b6a4b; color:#fff; border-color:#2b6a4b; }
.res-table { width:100%; border-collapse:collapse; }
.res-table td { padding:.5rem .6rem; border-bottom:1px dashed #e6e6e6; }