/**
 * Target Conditions List Preview Styles
 */

/* Trigger in list */
.target-preview-trigger {
    cursor: pointer;
    display: inline-flex;
    gap: 4px;
    transition: opacity 0.15s;
}

.target-preview-trigger:hover {
    opacity: 0.8;
}

.target-preview-trigger .badge {
    cursor: pointer;
}

/* Backdrop */
.target-list-preview-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10500;
    background: transparent;
}

/* Popover container */
.target-list-preview-popover {
    position: fixed;
    z-index: 10501;
    width: 380px;
    height: 500px;
    max-height: calc(100vh - 100px);
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15), 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Header */
.target-list-preview-popover .preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    flex-shrink: 0;
}

.target-list-preview-popover .preview-title {
    font-weight: 600;
    font-size: 13px;
    color: #333;
}

.target-list-preview-popover .preview-close {
    background: none;
    border: none;
    padding: 4px 8px;
    cursor: pointer;
    color: #666;
    font-size: 14px;
    line-height: 1;
    border-radius: 4px;
    transition: all 0.15s;
}

.target-list-preview-popover .preview-close:hover {
    background: #e9ecef;
    color: #333;
}

/* Tabs */
.target-list-preview-popover .preview-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px 12px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    flex-shrink: 0;
    max-height: 120px;
    overflow-y: auto;
}

.target-list-preview-popover .preview-tab {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 4px 8px;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.target-list-preview-popover .preview-tab:hover {
    background: #f8f9fa;
    border-color: #adb5bd;
}

.target-list-preview-popover .preview-tab.active {
    background: #337ab7;
    border-color: #337ab7;
    color: #fff;
}

.target-list-preview-popover .preview-tab i {
    font-size: 10px;
}

/* Filter bar */
.target-list-preview-popover .preview-filter {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #fff;
    border-bottom: 1px solid #e9ecef;
    flex-shrink: 0;
}

.target-list-preview-popover .preview-filter i {
    color: #adb5bd;
    font-size: 12px;
}

.target-list-preview-popover .preview-filter-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 13px;
    color: #333;
    background: transparent;
}

.target-list-preview-popover .preview-filter-input::placeholder {
    color: #adb5bd;
}

/* Content containers */
.target-list-preview-popover .preview-contents {
    flex: 1 1 0;
    overflow: hidden;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.target-list-preview-popover .preview-content {
    display: none;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    overflow: hidden;
}

.target-list-preview-popover .preview-content.active {
    display: flex;
}

/* Loading state */
.target-list-preview-popover .preview-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px 20px;
    color: #666;
    font-size: 13px;
}

.target-list-preview-popover .preview-loading i {
    font-size: 16px;
    color: #337ab7;
}

/* Empty state */
.target-list-preview-popover .preview-empty,
.target-list-preview-popover .preview-empty-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px 20px;
    color: #999;
    font-size: 13px;
}

.target-list-preview-popover .preview-empty i,
.target-list-preview-popover .preview-empty-inline i {
    font-size: 16px;
}

/* Error state */
.target-list-preview-popover .preview-error,
.target-list-preview-popover .preview-error-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px 20px;
    color: #dc3545;
    font-size: 13px;
}

.target-list-preview-popover .preview-error i,
.target-list-preview-popover .preview-error-inline i {
    font-size: 16px;
}

/* Items list */
.target-list-preview-popover .preview-items {
    padding: 8px;
    flex: 1 1 0;
    overflow-y: auto;
    min-height: 0;
}

.target-list-preview-popover .preview-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.15s;
}

.target-list-preview-popover .preview-item:hover {
    background: #f8f9fa;
}

.target-list-preview-popover .preview-item-image {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
    background: #f8f9fa;
    flex-shrink: 0;
}

.target-list-preview-popover .preview-item-no-image {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f3f5;
    border-radius: 4px;
    color: #adb5bd;
    font-size: 16px;
    flex-shrink: 0;
}

.target-list-preview-popover .preview-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.target-list-preview-popover .preview-item-name {
    font-size: 13px;
    font-weight: 500;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.target-list-preview-popover .preview-item-ref {
    font-size: 11px;
    color: #999;
}

.target-list-preview-popover .preview-item-price {
    font-size: 12px;
    font-weight: 600;
    color: #28a745;
}

/* Footer with load more */
.target-list-preview-popover .preview-footer {
    padding: 8px 12px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    flex-shrink: 0;
}

.target-list-preview-popover .load-more-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.target-list-preview-popover .load-more-label {
    font-size: 12px;
    color: #666;
}

.target-list-preview-popover .load-more-select {
    padding: 4px 6px;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 12px;
    color: #333;
    cursor: pointer;
    min-width: 70px;
}

.target-list-preview-popover .load-more-select:hover {
    border-color: #337ab7;
}

.target-list-preview-popover .load-more-select:focus {
    outline: none;
    border-color: #337ab7;
    box-shadow: 0 0 0 2px rgba(51, 122, 183, 0.2);
}

.target-list-preview-popover .load-more-of {
    font-size: 12px;
    color: #666;
}

.target-list-preview-popover .load-more-of .remaining-count {
    font-weight: 600;
    color: #333;
}

.target-list-preview-popover .btn-load-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    background: #337ab7;
    border: none;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
    transition: background 0.15s;
}

.target-list-preview-popover .btn-load-more:hover {
    background: #286090;
}

.target-list-preview-popover .btn-load-more i {
    font-size: 11px;
}

.target-list-preview-popover .loading-text,
.target-list-preview-popover .error-text {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #666;
}

.target-list-preview-popover .error-text {
    color: #dc3545;
}

.target-list-preview-popover .loading-text i {
    color: #337ab7;
}

/* Rules summary */
.target-list-preview-popover .preview-rules {
    padding: 8px 12px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    flex-shrink: 0;
    max-height: 140px;
    overflow-y: auto;
}

.target-list-preview-popover .preview-rule-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    padding: 6px 0;
    border-bottom: 1px dashed #dee2e6;
}

.target-list-preview-popover .preview-rule-group:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.target-list-preview-popover .preview-rule-group:first-child {
    padding-top: 0;
}

.target-list-preview-popover .preview-group-label {
    font-size: 10px;
    color: #6c757d;
    font-weight: 600;
    text-transform: uppercase;
    margin-right: 4px;
    flex-shrink: 0;
}

.target-list-preview-popover .preview-rule {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 500;
    cursor: help;
    transition: transform 0.1s, box-shadow 0.1s;
}

.target-list-preview-popover .preview-rule:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.target-list-preview-popover .preview-rule.include {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.target-list-preview-popover .preview-rule.exclude {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.target-list-preview-popover .preview-rule .rule-icon {
    font-size: 8px;
}

.target-list-preview-popover .preview-rule .rule-icon i {
    vertical-align: middle;
}

.target-list-preview-popover .preview-rule .rule-text {
    white-space: nowrap;
}

/* Rule detail popup - appended to body */
.rule-detail-popup {
    position: fixed;
    min-width: 200px;
    max-width: 300px;
    max-height: 200px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 10600;
    padding: 8px;
}

.rule-detail-loading,
.rule-detail-error,
.rule-detail-info {
    font-size: 12px;
    color: #666;
    text-align: center;
    padding: 8px;
}

.rule-detail-info strong {
    display: block;
    margin-bottom: 4px;
}

.rule-detail-error {
    color: #dc3545;
}

.rule-detail-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.rule-detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px;
    border-radius: 4px;
    font-size: 12px;
    color: #333;
}

.rule-detail-item:hover {
    background: #f8f9fa;
}

.rule-detail-img {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: 3px;
    flex-shrink: 0;
}

.rule-detail-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f3f5;
    border-radius: 3px;
    color: #6c757d;
    font-size: 12px;
    flex-shrink: 0;
}

/* Drag and Resize */
.target-list-preview-popover .preview-header {
    cursor: move;
    user-select: none;
}

.target-list-preview-popover .preview-header .preview-close {
    cursor: pointer;
}

.target-list-preview-popover .popover-resize-handle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 16px;
    height: 16px;
    cursor: se-resize;
    background: linear-gradient(135deg, transparent 50%, #adb5bd 50%, #adb5bd 60%, transparent 60%, transparent 70%, #adb5bd 70%, #adb5bd 80%, transparent 80%);
    border-radius: 0 0 8px 0;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.target-list-preview-popover .popover-resize-handle:hover {
    opacity: 1;
}

.target-list-preview-popover.dragging {
    cursor: move;
    opacity: 0.95;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2), 0 5px 15px rgba(0, 0, 0, 0.15);
}

.target-list-preview-popover.resizing {
    cursor: se-resize;
    opacity: 0.95;
}

.target-list-preview-popover.dragging *,
.target-list-preview-popover.resizing * {
    user-select: none;
    pointer-events: none;
}

.target-list-preview-popover.dragging .preview-header,
.target-list-preview-popover.resizing .popover-resize-handle {
    pointer-events: auto;
}