/**
 * DropdownSelect - Custom dropdown select styles
 * Uses CSS variables from the design system
 */

/* Container */
.ds-container {
    position: relative;
    width: 100%;
}

/* Selection area (the clickable input-like area) */
.ds-selection {
    display: flex;
    align-items: center;
    min-height: 38px;
    padding: 4px 8px;
    background: var(--wl-bg-solid);
    border: 1px solid var(--wl-border);
    border-radius: var(--wl-radius-sm);
    cursor: pointer;
    transition: border-color var(--wl-transition-fast), box-shadow var(--wl-transition-fast);
}

.ds-selection:hover {
    border-color: var(--wl-border-hover, var(--wl-border));
}

.ds-container.ds-open .ds-selection,
.ds-selection:focus-within {
    border-color: var(--wl-primary);
    box-shadow: 0 0 0 3px rgba(var(--wl-primary-rgb), 0.15);
    outline: none;
}

/* Selections container (holds tags and search input) */
.ds-selections {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

/* Search input */
.ds-search-input {
    flex: 1;
    min-width: 60px;
    border: none;
    outline: none !important;
    box-shadow: none !important;
    background: transparent;
    font-size: var(--wl-text-sm);
    color: var(--wl-text);
    padding: 4px 0;
    line-height: 1.5;
}

.ds-search-input:focus {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
}

.ds-search-input::placeholder {
    color: var(--wl-text-muted);
}

/* Single value display */
.ds-single-value {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--wl-text-sm);
    color: var(--wl-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Tags (multiple selection) */
.ds-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--wl-bg-glass);
    border: 1px solid var(--wl-border);
    border-radius: var(--wl-radius-xs);
    font-size: var(--wl-text-sm);
    color: var(--wl-text);
    max-width: 200px;
}

.ds-tag-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ds-tag-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--wl-text-muted);
    cursor: pointer;
    border-radius: 2px;
    transition: color var(--wl-transition-fast), background var(--wl-transition-fast);
}

.ds-tag-remove:hover {
    color: var(--wl-danger);
    background: rgba(var(--wl-danger-rgb, 220, 53, 69), 0.1);
}

.ds-tag-remove i {
    font-size: 10px;
}

/* Clear button */
.ds-clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    padding: 0;
    margin-left: 4px;
    border: none;
    background: transparent;
    color: var(--wl-text-muted);
    cursor: pointer;
    border-radius: var(--wl-radius-xs);
    transition: color var(--wl-transition-fast);
}

.ds-clear:hover {
    color: var(--wl-danger);
}

/* Arrow */
.ds-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    color: var(--wl-text-muted);
    transition: transform var(--wl-transition-fast);
}

.ds-container.ds-open .ds-arrow {
    transform: rotate(180deg);
}

/* Dropdown */
.ds-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    margin-top: 4px;
    background: var(--wl-bg-solid);
    border: 1px solid var(--wl-border);
    border-radius: var(--wl-radius-sm);
    box-shadow: var(--wl-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--wl-transition-fast), transform var(--wl-transition-fast), visibility var(--wl-transition-fast);
}

.ds-container.ds-open .ds-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropup (when not enough space below) */
.ds-container.ds-dropup .ds-dropdown {
    top: auto;
    bottom: 100%;
    margin-top: 0;
    margin-bottom: 4px;
}

/* Dropdown list */
.ds-list {
    list-style: none;
    margin: 0;
    padding: 4px;
    max-height: 300px;
    overflow-y: auto;
}

/* Dropdown items */
.ds-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    font-size: var(--wl-text-sm);
    color: var(--wl-text);
    cursor: pointer;
    border-radius: var(--wl-radius-xs);
    transition: background var(--wl-transition-fast);
}

.ds-item:hover {
    background: var(--wl-bg-glass-hover);
}

/* Keyboard navigation highlight - more visible than hover */
.ds-item-highlighted {
    background: var(--wl-bg-glass-hover);
    outline: 2px solid var(--wl-primary);
    outline-offset: -2px;
}

.ds-item-selected {
    background: rgba(var(--wl-primary-rgb), 0.1);
    color: var(--wl-primary);
}

.ds-item-selected:hover {
    background: rgba(var(--wl-primary-rgb), 0.15);
}

.ds-item-selected.ds-item-highlighted {
    background: rgba(var(--wl-primary-rgb), 0.15);
    outline: 2px solid var(--wl-primary);
    outline-offset: -2px;
}

.ds-item-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ds-item-disabled:hover {
    background: transparent;
}

/* Create new tag item */
.ds-item-create {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--wl-primary);
    font-weight: var(--wl-font-medium);
    border-bottom: 1px solid var(--wl-border);
    margin-bottom: 4px;
    padding-bottom: 8px;
}

.ds-item-create:hover {
    background: rgba(var(--wl-primary-rgb), 0.1);
}

.ds-item-create i {
    font-size: 12px;
}

/* Item checkbox (multiple mode) */
.ds-item-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    color: var(--wl-text-muted);
}

.ds-item-selected .ds-item-checkbox {
    color: var(--wl-primary);
}

/* Item label */
.ds-item-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* No results */
.ds-no-results,
.ds-loading,
.ds-error {
    padding: 12px;
    text-align: center;
    color: var(--wl-text-muted);
    font-size: var(--wl-text-sm);
}

.ds-loading i,
.ds-error i {
    margin-right: 8px;
}

.ds-error {
    color: var(--wl-danger);
}

/* =========================================================================
   Custom item templates
   ========================================================================= */

/* Product item template */
.ds-item-product {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ds-item-product-image {
    width: 40px;
    height: 40px;
    border-radius: var(--wl-radius-xs);
    object-fit: cover;
    background: var(--wl-bg-glass);
}

.ds-item-product-info {
    flex: 1;
    min-width: 0;
}

.ds-item-product-name {
    font-weight: var(--wl-font-medium);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ds-item-product-desc {
    font-size: var(--wl-text-xs);
    color: var(--wl-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* User item template */
.ds-item-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ds-item-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--wl-bg-glass);
}

.ds-item-user-info {
    flex: 1;
    min-width: 0;
}

.ds-item-user-name {
    font-weight: var(--wl-font-medium);
}

.ds-item-user-email {
    font-size: var(--wl-text-xs);
    color: var(--wl-text-muted);
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 576px) {
    .ds-tag {
        max-width: 150px;
    }

    .ds-dropdown {
        position: fixed;
        top: auto !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        margin: 0;
        border-radius: var(--wl-radius) var(--wl-radius) 0 0;
        max-height: 60vh;
    }

    .ds-container.ds-open .ds-dropdown {
        transform: translateY(0);
    }

    .ds-list {
        max-height: calc(60vh - 8px);
    }
}