.d-none { display: none; }
.message { margin: 10px 0; }
.openai-message { background-color: #f1f1f1; padding: 10px; border-radius: 5px; }
.table-custom { width: 100%; }
.header-color-1 { background-color: #ef4565; color: white; }
.header-color-2 { background-color: #3da0fc; color: white; }
.category { background-color: #90b4ce; color: #0a3066; font-weight: bold; }
.subcategory, .cell-color-1 { background-color: white; color: #0a3066; }