/* TreeSelect Component Styles */
.tree-select-container {
    position: relative;
    width: 100%;
}

.tree-select-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background-color: white;
    border: 1px solid #e4e7eb;
    border-radius: 8px;
    cursor: pointer;
    min-height: 2.75em;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.tree-select-button:hover {
    border-color: #c1c9d6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tree-select-button:focus {
    border-color: #4c6ef5;
    box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.15);
    outline: none;
}

.tree-select-value {
    flex-grow: 1;
    margin-right: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #2d3748;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.tree-select-arrow {
    color: #718096;
    font-size: 0.85em;
    transition: transform 0.2s ease;
}

.tree-select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: white;
    border: 1px solid #e4e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: none;
    z-index: 1000;
    padding: 0.5rem 0;
}

.tree-select-content {
    padding: 0.25rem 0;
}

.tree-select-item {
    display: flex;
    align-items: center;
    padding: 0.625rem 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
    margin: 0 0.25rem;
    border-radius: 6px;
}

.tree-select-item:hover {
    background-color: #f8fafc;
}

.tree-select-item:active {
    background-color: #f1f5f9;
}

/* Tree lines styling */
.tree-select-children {
    position: relative;
    width: 100%;
    margin-left: 0.75rem;
    border-left: 1px dashed #e2e8f0;
    margin-bottom: 0.25rem;
}

.tree-select-item:last-child + .tree-select-children {
    border-left: none;
}

.tree-select-toggle,
.tree-select-toggle-placeholder {
    width: 1.5em;
    height: 1.5em;
    margin-right: 0.625rem;
    font-size: 0.75em;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.tree-select-toggle:hover {
    background-color: #f1f5f9;
    color: #334155;
    border-color: #cbd5e1;
}

.tree-select-toggle-placeholder {
    visibility: hidden;
    border: none;
    background: none;
}

.tree-select-checkbox {
    margin-right: 0.75rem;
    display: flex;
    align-items: center;
}

.tree-select-checkbox.hidden {
    display: none;
}

.tree-select-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 1.25em;
    height: 1.25em;
    border: 2px solid #cbd5e1;
    border-radius: 4px;
    margin: 0;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    background-color: white;
}

.tree-select-checkbox input[type="checkbox"]:hover {
    border-color: #94a3b8;
}

.tree-select-checkbox input[type="checkbox"]:checked {
    background-color: #a4b3e0;
    border-color: #a4b3e0;
}

.tree-select-checkbox input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.tree-select-checkbox input[type="checkbox"]:focus {
    box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.15);
    outline: none;
}

.tree-select-label {
    flex-grow: 1;
    color: #334155;
    font-size: 0.95rem;
    padding: 0.25rem 0;
    letter-spacing: 0.01em;
    font-weight: 400;
}

/* Custom scrollbar styles */
.tree-select-dropdown {
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 #f8fafc;
}

.tree-select-dropdown::-webkit-scrollbar {
    width: 6px;
}

.tree-select-dropdown::-webkit-scrollbar-track {
    background: #f8fafc;
    border-radius: 4px;
}

.tree-select-dropdown::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 4px;
    border: 2px solid #f8fafc;
}

.tree-select-dropdown::-webkit-scrollbar-thumb:hover {
    background-color: #94a3b8;
}

/* Animation for toggle */
.tree-select-toggle {
    transition: transform 0.2s ease;
}

.tree-select-children[style*="display: block"] + .tree-select-item .tree-select-toggle {
    transform: rotate(90deg);
}

/* Selected item styling */

.tree-select-item.selected .tree-select-label {
    color: #2d3748;
    font-weight: 500;
} 

/* Add these rules to hide checkboxes when multiple=false */
.tree-select-container[data-multiple="false"] .b-checkbox {
    display: none;
}

.tree-select-container[data-multiple="false"] .tree-select-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
}

.tree-select-container[data-multiple="false"] .tree-select-item.selected {
    background-color: #e8f0fe;
}

.tree-select-container[data-multiple="false"] .tree-select-label {
    padding-left: 0;
}
.tree-select-actions {
    padding: 0.5rem 1rem;
    border-bottom: 1px solid #e4e7eb;
    display: flex;
    gap: 0.5rem;
}