/* for target filter */

/*---------------------------- Target Filter Dropdown Styles */
.target-filter-dropdown {
    position: relative;
}

.target-filter-dropdown-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    user-select: none;
    transition: border-color 0.2s;
}

.target-filter-dropdown-trigger:hover {
    border-color: var(--primary-color);
}

.target-filter-dropdown-arrow {
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: transform 0.2s;
}

.target-filter-dropdown.open .target-filter-dropdown-arrow {
    transform: rotate(180deg);
}

.target-filter-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.25rem;
    max-height: 360px;
    overflow-y: auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

#target-filter-type-menu {
    max-height: 580px;
}

.target-filter-dropdown.open .target-filter-dropdown-menu {
    display: block;
}

.target-filter-dropdown-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: center;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
}

.target-filter-dropdown-item:hover {
    background: var(--card-hover);
}

.target-filter-dropdown-item input[type="checkbox"] {
    cursor: pointer;
    margin: 0;
}

.target-filter-dropdown-item label {
    cursor: pointer;
    margin: 0;
}

#target-filter-results {
    max-height: 20vh;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 0.5rem; /* prevents content from hiding under scrollbar */
}

#target-filter-results-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

#create-imaging-program-btn {
    display: none;
}

#create-imaging-program-btn,
#send-to-optimizer-btn {
    padding: 0.25rem 0.75rem;
    line-height: 1.2;
    width: 100%;
}

#create-imaging-program-btn div,
#send-to-optimizer-btn div {
    font-size: 0.75rem;
}