/* --- Multi-Select Dropdown Component --- */
.multi-select-dropdown {
    position: relative;
    width: 100%;
}

/* Trigger Button */
.multi-select-trigger {
    min-height: 38px;
    padding: 0.375rem 2.25rem 0.375rem 0.75rem;
    background-color: #fff; /* Explicit white background */
    /* Arrow icon using data URI (caret) */
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    cursor: pointer; /* Ensure pointer cursor on entire control */
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    color: #212529;
    user-select: none;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.multi-select-trigger * {
    cursor: pointer; /* Inherit pointer for children (tags, text) */
}

.multi-select-trigger:hover {
    background-color: #f8f9fa; /* Slight hover effect */
}

.multi-select-trigger:focus,
.multi-select-trigger.active {
    border-color: #86b7fe;
    background-color: #fff; /* Reset bg on active */
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.multi-select-trigger .placeholder {
    color: #6c757d;
}

/* Selected Tags in Trigger */
.ms-tag {
    background-color: #f0f2f5; /* Lighter gray to avoid dark clash */
    border: 1px solid #d1d5db; /* Softer border */
    border-radius: 4px;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 4px;
    max-width: 100%;
    margin: 2px 0; /* Add slight vertical spacing */
}

.ms-tag-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.ms-tag-remove {
    cursor: pointer;
    color: #6c757d;
    font-size: 14px;
    line-height: 1;
    display: flex;
    align-items: center;
}

.ms-tag-remove:hover {
    color: #dc3545;
}

/* Dropdown Menu */
.multi-select-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    min-width: 100%;
    width: 300px; /* Wider than trigger for better visibility */
    max-width: 90vw;
    padding: 0.5rem;
    margin-top: 0.125rem;
    font-size: 0.875rem;
    color: #212529;
    text-align: left;
    list-style: none;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.multi-select-menu.show {
    display: block;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Search Input */
.multi-select-search {
    padding: 0.5rem;
    border-bottom: 1px solid #e9ecef;
    margin-bottom: 0.5rem;
}

/* Options List */
.multi-select-options {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 4px; /* Space for scrollbar */
}

/* Scrollbar styling */
.multi-select-options::-webkit-scrollbar {
    width: 6px;
}
.multi-select-options::-webkit-scrollbar-track {
    background: #f1f1f1;
}
.multi-select-options::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}
.multi-select-options::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Option Items */
.multi-select-option {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.multi-select-option:hover, 
.multi-select-option.focused {
    background-color: #f8f9fa;
    color: #1e2125;
}

.multi-select-option input[type="checkbox"] {
    pointer-events: none; /* Let the row handle click */
}

/* Loading State */
.multi-select-loading {
    min-height: 38px;
    padding: 0.375rem 0.75rem;
    background-color: #e9ecef; /* Gray background for skeleton feel */
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    color: #6c757d;
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    user-select: none;
    cursor: wait;
}

/* Mobile Adjustments */
@media (max-width: 991.98px) {
    .multi-select-menu {
        width: 100%; /* Full width on mobile */
        position: relative; /* Push content down instead of floating */
        top: 0;
        box-shadow: none;
        border: 1px solid #dee2e6;
        margin-top: 0.25rem;
    }
    .multi-select-options {
        max-height: 250px;
    }
}