/**
 * AdminEase Enhanced Taxonomy Meta Box Styles
 */

/* Design System Variables */
:root {
    /* Colors */
    --adminease-primary: #2271b1;
    --adminease-primary-hover: #1764a2;
    --adminease-primary-light: #f0f8ff;
    --adminease-border: #dddddd;
    --adminease-border-light: #f1f1f1;
    --adminease-border-lighter: #eeeeee;
    --adminease-text: #666666;
    --adminease-text-light: #999999;
    --adminease-text-lighter: #cccccc;
    --adminease-background: #ffffff;
    --adminease-background-hover: #f9f9f9;
    --adminease-success-bg: #d4edda;
    --adminease-success-border: #c3e6cb;
    --adminease-success-text: #155724;
    --adminease-error-bg: #ffe6e6;
    --adminease-error-border: #ff9999;
    --adminease-error-text: #dd0000;

    /* Spacing */
    --adminease-spacing-xs: 2px;
    --adminease-spacing-sm: 4px;
    --adminease-spacing-md: 8px;
    --adminease-spacing-lg: 12px;
    --adminease-spacing-xl: 20px;

    /* Dimensions */
    --adminease-border-radius: 3px;
    --adminease-border-radius-pill: 12px;
    --adminease-border-radius-circle: 50%;
    --adminease-input-height: 25px;
    --adminease-button-height: 20px;
    --adminease-container-height: 200px;

    /* Typography */
    --adminease-font-size-xs: 10px;
    --adminease-font-size-sm: 11px;
    --adminease-font-size-md: 12px;
    --adminease-font-size-base: 13px;

    /* Animation */
    --adminease-transition: all 0.2s ease;
    --adminease-spin-duration: 1s;

    /* Chips Variables */
    --tax-chip-bg: #f0f4f8;
    --tax-chip-text: #1f2937;
    --tax-chip-border: #d1d5db;
    --tax-chip-hover-bg: #e5f1ff;
    --tax-chip-focus-ring: #2563eb;
}

/* Container Styles */
.adminease-taxonomy-meta-box {
    padding: 0;
}

.adminease-taxonomy-tree {
    height: var(--adminease-container-height);
    overflow: auto;
    border: 1px solid var(--adminease-border);
    border-radius: var(--adminease-border-radius);
}

.adminease-taxonomy-tree .adminease-terms-list {
    margin: 0;
    padding: 5px 5px 0 8px;
}

.adminease-taxonomy-tree .adminease-no-results {
    text-align: center;
}

/* Search Components */
.adminease-taxonomy-search {
    margin-bottom: var(--adminease-spacing-md);
    position: relative;
}

.adminease-taxonomy-search-input {
    width: 100%;
    padding: 6px 30px 6px var(--adminease-spacing-md);
    border: 1px solid var(--adminease-border);
    border-radius: var(--adminease-border-radius);
    font-size: var(--adminease-font-size-base);
}

.adminease-taxonomy-search-input:focus {
    border-color: var(--adminease-primary);
    box-shadow: 0 0 0 1px var(--adminease-primary);
    outline: none;
}

/* Selected Terms Chips */
.taxonomy-selected-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--adminease-spacing-md);
    min-height: 0;
    line-height: 1.4;
    position: relative;
}

.taxonomy-selected-chips:empty {
    display: none;
}

.chip,
.chip-clear-all {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 8px;
    background-color: var(--adminease-primary);
    color: var(--adminease-background);
    border: none;
    border-radius: var(--adminease-border-radius-pill);
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    transition: var(--adminease-transition);
    text-decoration: none;
    white-space: nowrap;
    max-width: 200px;
}

.chip-text {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chip-remove {
    position: relative;
    top: -1px;
    font-weight: bold;
    font-size: 14px;
    line-height: 0;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.chip:hover .chip-remove {
    opacity: 1;
}

.chip-clear-all {
    background: var(--adminease-error-bg);
    color: var(--adminease-error-text);
    border-color: var(--adminease-error-border);
    margin-left: auto;
}

.chip-clear-all:hover {
    background: #ffdddd;
}

.chip-clear-all:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chip-more {
    background: var(--adminease-primary-light);
    color: var(--adminease-primary);
    border-color: var(--adminease-primary);
    font-weight: 500;
}

.chip-more:hover {
    background: var(--adminease-primary);
    color: var(--adminease-background);
}

/* Overflow Popover */
.taxonomy-chips-popover {
    position: absolute;
    background: var(--adminease-background);
    border: 1px solid var(--adminease-border);
    border-radius: var(--adminease-border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 200px;
    overflow-y: auto;
    z-index: 9999;
}

.taxonomy-chips-popover .popover-content {
    padding: var(--adminease-spacing-md);
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.popover-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--tax-chip-bg);
    color: var(--tax-chip-text);
    border: 1px solid var(--tax-chip-border);
    border-radius: var(--adminease-border-radius-pill);
    font-size: 11px;
    cursor: pointer;
    transition: var(--adminease-transition);
    white-space: nowrap;
    max-width: 180px;
}

.popover-chip:hover {
    background: var(--tax-chip-hover-bg);
}

.popover-chip .chip-text {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.popover-chip .chip-remove {
    font-size: 12px;
    opacity: 0.7;
}

.popover-chip:hover .chip-remove {
    opacity: 1;
}

/* RTL Support */
[dir="rtl"] .taxonomy-selected-chips {
    direction: rtl;
}

[dir="rtl"] .chip-clear-all {
    margin-left: 0;
    margin-right: auto;
}

/* Search Clear Button */
.adminease-search-clear {
    position: absolute;
    top: 5px;
    right: 30px;
    width: var(--adminease-button-height);
    height: var(--adminease-button-height);
    border: none;
    background: none;
    color: var(--adminease-text);
    cursor: pointer;
    font-size: var(--adminease-font-size-xs);
    font-weight: bold;
    line-height: 1;
    padding: 0;
    border-radius: var(--adminease-border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.adminease-search-clear:hover {
    color: var(--adminease-primary);
    background-color: var(--adminease-primary-light);
}

.adminease-search-clear:focus {
    outline: 1px solid var(--adminease-primary);
    outline-offset: 1px;
}

.adminease-search-spinner {
    position: absolute;
    top: 5px;
    right: 5px;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid var(--adminease-border);
    border-top: 2px solid var(--adminease-primary);
    border-radius: var(--adminease-border-radius-circle);
    animation: adminease-spin var(--adminease-spin-duration) linear infinite;
    display: none;
}

.adminease-search-spinner.searching {
    display: block;
}

.adminease-taxonomy-search.searching .adminease-search-clear {
    display: none !important;
}

/* Pagination Components */
.adminease-pagination {
    margin-top: var(--adminease-spacing-md);
    margin-bottom: var(--adminease-spacing-md);
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 1px;
    font-size: var(--adminease-font-size-sm);
}

.adminease-page-link,
.adminease-page-current,
.adminease-page-disabled {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 12px;
    height: 19px;
    padding: var(--adminease-spacing-xs) var(--adminease-spacing-sm);
    border: 1px solid var(--adminease-border);
    background: var(--adminease-background);
    text-decoration: none;
    font-size: var(--adminease-font-size-sm);
    color: var(--adminease-primary);
    cursor: pointer;
    border-radius: var(--adminease-spacing-xs);
    line-height: 1;
    white-space: nowrap;
    flex-shrink: 0;
}

.adminease-nav-btn {
    font-weight: bold;
    min-width: 16px;
    font-size: var(--adminease-font-size-sm);
}

.adminease-page-current {
    background: var(--adminease-primary);
    color: var(--adminease-background);
    border-color: var(--adminease-primary-hover);
    font-weight: bold;
}

.adminease-page-disabled {
    background: var(--adminease-background-hover);
    color: var(--adminease-text-lighter);
    cursor: default;
    border-color: #e1e1e1;
}

.adminease-page-link:hover {
    background: var(--adminease-primary-light);
    border-color: var(--adminease-primary);
    color: var(--adminease-primary-hover);
}

.adminease-nav-btn:hover {
    background: #e6f3ff;
}

.adminease-page-disabled:hover {
    background: var(--adminease-background-hover);
    border-color: #e1e1e1;
    color: var(--adminease-text-lighter);
}

.adminease-page-dots {
    color: var(--adminease-text);
    padding: var(--adminease-spacing-xs) var(--adminease-spacing-sm);
    font-size: var(--adminease-font-size-sm);
    flex-shrink: 0;
    cursor: default;
    font-weight: bold;
}

/* Control Components */
.adminease-pagination-controls {
    margin-top: var(--adminease-spacing-md);
    margin-bottom: var(--adminease-spacing-md);
    font-size: var(--adminease-font-size-md);
    color: var(--adminease-text);
}

.adminease-controls-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
}

.adminease-per-page-selector,
.adminease-go-to-page {
    display: flex;
    align-items: center;
    font-size: var(--adminease-font-size-md);
    color: var(--adminease-text);
}

.adminease-per-page-selector label,
.adminease-go-to-page label {
    margin: 0 5px;
}

.adminease-per-page-selector label:first-child {
    margin-right: 5px;
}

.adminease-go-to-page label {
    margin-right: 5px;
}

.adminease-controls-row .adminease-goto-page-input,
.adminease-per-page-selector .adminease-per-page-select,
.adminease-goto-page-input {
    width: auto;
    max-width: 50px;
    min-width: 50px;
    height: var(--adminease-input-height);
    min-height: var(--adminease-input-height);
    margin: 0;
    padding: 0 7px;
    border: 1px solid var(--adminease-border);
    background-size: 11px;
    font-size: var(--adminease-font-size-md);
    line-height: 23px;
    border-radius: var(--adminease-border-radius);
}

.adminease-goto-page-input {
    margin-right: 5px;
}

/* State Components */
.adminease-loading {
    height: inherit;
    text-align: center;
    padding: var(--adminease-spacing-xl);
    color: var(--adminease-text);
}

.adminease-loading::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--adminease-border);
    border-top: 2px solid var(--adminease-primary);
    border-radius: var(--adminease-border-radius-circle);
    animation: adminease-spin var(--adminease-spin-duration) linear infinite;
    margin-right: var(--adminease-spacing-md);
    vertical-align: middle;
}

.adminease-error {
    padding: var(--adminease-spacing-lg);
    background: var(--adminease-error-bg);
    border: 1px solid var(--adminease-error-border);
    border-radius: var(--adminease-border-radius);
    color: var(--adminease-error-text);
    font-size: var(--adminease-font-size-md);
}

.adminease-success {
    padding: var(--adminease-spacing-lg);
    background: var(--adminease-success-bg);
    border: 1px solid var(--adminease-success-border);
    border-radius: var(--adminease-border-radius);
    color: var(--adminease-success-text);
    font-size: var(--adminease-font-size-md);
}

/* Animation */
@keyframes adminease-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}