/* Shared custom dropdown — a real <select>'s open popup can't be restyled
   (hover colors, multi-line wrapping) in most browsers, which is exactly why
   the desktop app uses a custom WordWrapDelegate for its dropdowns. This is
   a styled button + an absolutely-positioned, fully-CSS'd option list,
   matching QComboBox#Dropdown's QSS. Built/populated by
   Make_Dropdown_Widget in Dropdown_Widget.js. Used on the EoSHolo and
   EoSAlign pages. */
.app-dropdown {
    position: relative;
    /* Flex items default to min-width:auto, which stops them shrinking
       below their content's natural size — that's what was defeating the
       ellipsis truncation below whenever this dropdown sat inside another
       flex row (e.g. a field row with the dropdown set to flex:1). */
    min-width: 0;
}
.app-dropdown-button {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    background-color: var(--quaternary-background);
    color: var(--quaternary-text);
    border: 1px solid transparent;
    border-radius: var(--corner-rounding);
    font-size: 0.95rem;
    padding: 0.4rem 0.75rem;
    min-height: 2rem;
    cursor: pointer;
    text-align: left;
}
.app-dropdown.is-placeholder .app-dropdown-button-text {
    opacity: 0.7;
}
.app-dropdown-button-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.app-dropdown-button::after {
    content: "";
    flex: 0 0 auto;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--quaternary-text);
}
.app-dropdown-button:disabled {
    cursor: default;
    opacity: 0.6;
}
.app-dropdown-list {
    position: absolute;
    z-index: 1000;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 320px;
    overflow-y: auto;
    margin: 0;
    padding: 4px 8px;
    list-style: none;
    background-color: var(--quaternary-background);
    border-radius: var(--corner-rounding);
    box-shadow: var(--strong-shadow);
}
.app-dropdown-list li {
    padding: 0.5rem 0.75rem;
    margin: 4px 0;
    border-radius: var(--corner-rounding);
    color: var(--quaternary-text);
    white-space: normal;
    overflow-wrap: break-word;
    cursor: pointer;
    font-size: 0.9rem;
}
.app-dropdown-list li:hover,
.app-dropdown-list li[aria-selected="true"] {
    background-color: var(--primary-color);
    color: var(--primary-background);
}