/* ========================================
   Account Select Component
   Reusable account selector with quick access,
   search, and tree view
======================================== */

.acc-select-wrapper {
    position: relative;
}

/* Display field (looks like form-control) */
.acc-select-display {
    display: flex;
    align-items: center;
    cursor: pointer;
    min-height: 38px;
    padding: 6px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: .375rem;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
    user-select: none;
}

.acc-select-display:hover {
    border-color: var(--primary-color);
}

.acc-select-display.focused {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .15);
}

.acc-select-display .acc-select-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.acc-select-display .acc-select-text.is-placeholder {
    color: var(--text-muted);
}

.acc-select-display .acc-select-code {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--text-muted);
    margin-right: 8px;
    direction: ltr;
}

.acc-select-display .acc-select-clear {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    padding: 0 4px;
    cursor: pointer;
    line-height: 1;
    margin-right: 4px;
}

.acc-select-display .acc-select-clear:hover {
    color: var(--danger-color);
}

.acc-select-display .acc-select-arrow {
    color: var(--text-muted);
    font-size: 12px;
    transition: transform .2s;
}

.acc-select-display.open .acc-select-arrow {
    transform: rotate(180deg);
}

/* Dropdown panel */
.acc-select-panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1060;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: .375rem;
    box-shadow: var(--shadow-lg, 0 10px 25px rgba(0,0,0,.15));
    margin-top: 4px;
    max-height: 400px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Quick access section */
.acc-select-quick {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.acc-select-quick-items {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.acc-select-quick-item {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    white-space: nowrap;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
    text-decoration: none;
    transition: all .15s;
}

.acc-select-quick-item:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.acc-select-quick-empty {
    font-size: 11px;
    color: var(--text-muted);
    font-style: italic;
    padding: 8px 0;
    text-align: center;
}

/* Search input */
.acc-select-search {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.acc-select-search input {
    font-size: 13px;
}

/* Body (tree / search results) */
.acc-select-body {
    flex: 1;
    overflow-y: auto;
    max-height: 220px;
    padding: 4px 0;
}

/* Loading state */
.acc-select-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 13px;
    gap: 8px;
}

/* Tree styles */
.acc-tree-node {
    /* each node */
}

.acc-tree-item {
    display: flex;
    align-items: center;
    padding: 5px 12px;
    cursor: pointer;
    font-size: 13px;
    transition: background .1s;
    gap: 4px;
}

.acc-tree-item:hover {
    background: var(--bg-secondary);
}

.acc-tree-item.selected {
    background: rgba(37, 99, 235, .1);
}

.acc-tree-item.disabled {
    cursor: default;
    opacity: .6;
}

.acc-tree-item.disabled:hover {
    background: transparent;
}

.acc-tree-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    font-size: 11px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform .15s;
}

.acc-tree-toggle.expanded {
    transform: rotate(-90deg);
}

.acc-tree-toggle.leaf {
    visibility: hidden;
}

.acc-tree-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.acc-tree-code {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--text-muted);
    direction: ltr;
    margin-right: 6px;
    flex-shrink: 0;
}

.acc-tree-children {
    /* indentation handled by padding-right on items */
}

/* Search results */
.acc-select-results .acc-tree-item {
    padding-right: 12px;
}

.acc-select-no-results {
    text-align: center;
    padding: 16px;
    color: var(--text-muted);
    font-size: 13px;
}

/* Inside modal adjustments */
.modal .acc-select-panel {
    position: absolute;
}