/* Intestazione condivisa: menu, ricerca e carrello. */
#master-toolbar.master-header {
    display: flex;
    align-items: center;
    gap: 32px;
    width: 100%;
    height: auto;
    min-height: 72px;
    padding: 12px 22px;
    box-sizing: border-box;
    background: #fff;
    border-bottom: 1px solid #e4e8ec;
    margin-bottom: 8px;
}
.master-search { flex: 1; min-width: 0; }
.master-search-field {
    display: flex;
    align-items: center;
    max-width: 600px;
    margin: 0 0 0 auto;
    padding: 0 10px 0 14px;
    border: 1px solid #d7dfe6;
    border-radius: 8px;
    background: #f5f7f8;
}
.master-search-field:focus-within { border-color: #007bb8; outline: 2px solid #d9edf8; }
.master-header input.master-search-input {
    flex: 1;
    min-width: 0;
    width: 100%;
    height: 44px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font: inherit;
    font-size: 14px;
    outline: none;
}
.master-header input.master-search-button {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    margin: 0 0 0 8px;
    padding: 0;
    border: 0;
    background: transparent;
}
.master-cart {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    min-height: 44px;
    font-weight: 700;
}
.master-cart img { display: block; }
.master-cart-icon { position: relative; display: inline-flex; flex: 0 0 32px; }
.master-cart-count {
    position: absolute;
    top: -7px;
    right: -8px;
    display: grid;
    place-items: center;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    box-sizing: content-box;
    color: #fff;
    background: #b52025;
    border: 2px solid #fff;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
    word-break: normal;
    overflow-wrap: normal;
}
.master-cart-count:empty { display: none; }

.master-menu-toggle { display: none; cursor: pointer; }
.master-cart:focus-visible, .master-menu-toggle:focus-visible {
    outline: 2px solid #007bb8;
    outline-offset: 4px;
}
@media (max-width: 500px) {
    #master-toolbar.master-header { flex-wrap: nowrap; gap: 10px; min-height: 64px; padding: 10px 12px; }
    .master-menu-toggle { flex: 0 0 30px; }
    .master-menu-toggle img { display: block; }
    .master-cart { margin-left: auto; gap: 4px; }
    .master-cart-title { display: none; }
    .master-search { flex: 1; min-width: 0; }
    .master-search-field { padding-left: 10px; }
    .master-header input.master-search-input { font-size: 16px; }
}