/* styles.css - small custom tweaks */
body { background: #f6f9fc; color: #223; }
.card-brief { border-left: 4px solid #0d6efd; }
.table thead th { background:#e9f0ff; }
.header-small { font-size: 0.9rem; color:#666; }
.logo { font-weight:700; letter-spacing:1px; }
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%; /* Start off-screen on the right */
  width: 100%;
  height: 100%;
  background-color: #fff;
  z-index: 1050;
  transition: right 0.3s ease-in-out;
  overflow-y: auto;
  box-shadow: -2px 0 10px rgba(0,0,0,0.3);
}

.mobile-menu.show {
  right: 0; /* Slide into view from the right */
}

.mobile-menu ul li a {
  display: block;
  padding: 12px;
  text-decoration: none;
  color: #000;
}

.mobile-menu ul li a:hover {
  background-color: #f0f0f0;
}

#catalogTable thead th,
.cart-table thead th {
  position: sticky;
  top: 0;
  background-color: #f8f9fa;
  z-index: 2;
}