/* ============================================================================
   DEVICE HISTORY COMPONENT
   Timeline-based event history with filtering
   PCS Design System compliant
   ============================================================================ */

/* Container */
.pcs-history-container {
    display: flex;
    flex-direction: column;
    gap: var(--pcs-space-lg);
    height: 100%;
}

/* Toolbar */
.pcs-history-toolbar {
    display: flex;
    flex-direction: column;
    gap: var(--pcs-space-md);
    padding-bottom: var(--pcs-space-md);
    border-bottom: 1px solid var(--pcs-border-subtle);
}

/* History Grid */
.pcs-history-grid {
    height: calc(100vh - 450px);
    min-height: 400px;
    border-radius: 8px;
    overflow: hidden;
}

.pcs-history-grid .dxbl-grid-table-wrapper {
    border-radius: 8px;
}

/* Grid row hover */
.pcs-history-grid .dxbl-grid-data-row:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Filter Badges */
.pcs-filter-badge {
    background: var(--pcs-surface-elevated);
    border: 1px solid var(--pcs-border);
    color: var(--pcs-text-primary);
    border-radius: var(--pcs-radius-full);
    padding: var(--pcs-space-xs) var(--pcs-space-md);
    font-size: var(--pcs-font-size-sm);
    font-weight: var(--pcs-font-weight-medium);
    transition: all var(--pcs-transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--pcs-space-xs);
}

.pcs-filter-badge:hover {
    background: var(--pcs-surface-tertiary);
    border-color: var(--pcs-border);
    transform: translateY(-1px);
    box-shadow: var(--pcs-shadow-sm);
}

.pcs-filter-badge.active {
    box-shadow: var(--pcs-shadow-md);
    font-weight: var(--pcs-font-weight-semibold);
}

/* Specific filter colors */
.pcs-filter-all {
    border-color: var(--pcs-border);
}

.pcs-filter-all:hover {
    background: var(--pcs-surface-secondary);
}

.pcs-filter-all.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: #667eea;
    color: #fff;
}

.pcs-filter-error {
    border-color: var(--pcs-color-danger-subtle, #fecaca);
}

.pcs-filter-error:hover {
    background: var(--pcs-color-danger-subtle, #fee);
    border-color: var(--pcs-color-danger);
}

.pcs-filter-error.active {
    background: var(--pcs-color-danger);
    border-color: var(--pcs-color-danger);
    color: #fff;
}

.pcs-filter-warning {
    border-color: var(--pcs-color-warning-subtle, #fed7aa);
}

.pcs-filter-warning:hover {
    background: var(--pcs-color-warning-subtle, #fffbeb);
    border-color: var(--pcs-color-warning);
}

.pcs-filter-warning.active {
    background: var(--pcs-color-warning);
    border-color: var(--pcs-color-warning);
    color: var(--pcs-surface);
}

.pcs-filter-info {
    border-color: var(--pcs-color-info-subtle, #bfdbfe);
}

.pcs-filter-info:hover {
    background: var(--pcs-color-info-subtle, #eff6ff);
    border-color: var(--pcs-color-info);
}

.pcs-filter-info.active {
    background: var(--pcs-color-info);
    border-color: var(--pcs-color-info);
    color: #fff;
}

.pcs-filter-badge .badge {
    background: color-mix(in srgb, currentColor 20%, transparent);
    color: inherit;
    font-size: var(--pcs-font-size-xs);
    padding: 2px var(--pcs-space-xs);
    border-radius: var(--pcs-radius-full);
    font-weight: var(--pcs-font-weight-semibold);
}

/* Date Filter */
.pcs-date-filter {
    max-width: 150px;
}

/* Scroll Area */
.pcs-history-scroll-area {
    flex: 1;
    overflow-y: auto;
    padding-right: var(--pcs-space-sm);
}

.pcs-history-scroll-area::-webkit-scrollbar {
    width: 6px;
}

.pcs-history-scroll-area::-webkit-scrollbar-track {
    background: var(--pcs-surface-secondary);
    border-radius: var(--pcs-radius-sm);
}

.pcs-history-scroll-area::-webkit-scrollbar-thumb {
    background: var(--pcs-border);
    border-radius: var(--pcs-radius-sm);
}

.pcs-history-scroll-area::-webkit-scrollbar-thumb:hover {
    background: var(--pcs-text-tertiary);
}

/* Timeline */
.pcs-timeline {
    position: relative;
    padding-left: var(--pcs-space-lg);
}

.pcs-timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
        to bottom,
        var(--pcs-border),
        var(--pcs-border-subtle) 50%,
        transparent
    );
}

/* Timeline Item */
.pcs-timeline-item {
    position: relative;
    padding-left: var(--pcs-space-xl);
    padding-bottom: var(--pcs-space-xl);
    animation: fadeIn 0.3s ease-in;
}

.pcs-timeline-item:last-child {
    padding-bottom: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Timeline Marker */
.pcs-timeline-marker {
    position: absolute;
    left: 0;
    top: 4px;
    width: 36px;
    height: 36px;
    border-radius: var(--pcs-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--pcs-font-size-lg);
    border: 3px solid var(--pcs-surface);
    box-shadow: var(--pcs-shadow-sm);
    z-index: 1;
}

.pcs-severity-error {
    background: var(--pcs-color-danger);
    color: #fff;
}

.pcs-severity-warning {
    background: var(--pcs-color-warning);
    color: var(--pcs-surface);
}

.pcs-severity-info {
    background: var(--pcs-color-info);
    color: #fff;
}

/* Timeline Content */
.pcs-timeline-content {
    background: var(--pcs-surface-elevated);
    border: 1px solid var(--pcs-border-subtle);
    border-radius: var(--pcs-radius-md);
    padding: var(--pcs-space-md);
    box-shadow: var(--pcs-shadow-sm);
    transition: all var(--pcs-transition-base);
}

.pcs-timeline-content:hover {
    border-color: var(--pcs-border);
    box-shadow: var(--pcs-shadow-md);
}

/* Log Header */
.pcs-log-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--pcs-space-md);
    margin-bottom: var(--pcs-space-sm);
    flex-wrap: wrap;
}

.pcs-log-code {
    font-size: var(--pcs-font-size-xs);
    font-weight: var(--pcs-font-weight-semibold);
    color: var(--pcs-text-tertiary);
    font-family: var(--pcs-font-mono, 'Courier New', monospace);
    padding: 2px var(--pcs-space-xs);
    background: var(--pcs-surface-secondary);
    border-radius: var(--pcs-radius-sm);
}

.pcs-log-time {
    font-size: var(--pcs-font-size-xs);
    color: var(--pcs-text-tertiary);
    font-weight: var(--pcs-font-weight-medium);
}

.pcs-log-date {
    font-size: var(--pcs-font-size-xs);
    color: var(--pcs-text-tertiary);
    font-weight: var(--pcs-font-weight-medium);
    white-space: nowrap;
}

/* Log Message */
.pcs-log-message {
    color: var(--pcs-text-primary);
    font-size: var(--pcs-font-size-base);
    line-height: 1.5;
    margin-bottom: var(--pcs-space-sm);
}

.pcs-log-message strong {
    font-weight: var(--pcs-font-weight-semibold);
    color: var(--pcs-text-primary);
}

/* Log Details */
.pcs-log-details {
    margin-top: var(--pcs-space-md);
    padding-top: var(--pcs-space-md);
    border-top: 1px solid var(--pcs-border-subtle);
}

.pcs-details-panel {
    margin-top: var(--pcs-space-md);
    padding: var(--pcs-space-md);
    background: var(--pcs-surface-secondary);
    border-radius: var(--pcs-radius-sm);
    border: 1px solid var(--pcs-border-subtle);
    animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        max-height: 500px;
        transform: translateY(0);
    }
}

/* Modal Status Details */
.pcs-status-details-modal {
    max-height: 60vh;
    overflow-y: auto;
    padding: var(--pcs-space-md);
    background: var(--pcs-surface);
    border-radius: var(--pcs-radius-sm);
}

.pcs-status-details-modal .status-section {
    margin-bottom: var(--pcs-space-lg);
}

.pcs-status-details-modal .status-section:last-child {
    margin-bottom: 0;
}

/* Status Details */
.pcs-status-details {
    display: flex;
    flex-direction: column;
    gap: var(--pcs-space-sm);
    font-size: var(--pcs-font-size-sm);
    max-height: 500px;
    overflow-y: auto;
    padding: var(--pcs-space-sm);
}

.pcs-status-details::-webkit-scrollbar {
    width: 4px;
}

.pcs-status-details::-webkit-scrollbar-track {
    background: var(--pcs-surface-secondary);
    border-radius: var(--pcs-radius-sm);
}

.pcs-status-details::-webkit-scrollbar-thumb {
    background: var(--pcs-border);
    border-radius: var(--pcs-radius-sm);
}

.status-section {
    background: var(--pcs-surface);
    padding: var(--pcs-space-sm);
    border-radius: var(--pcs-radius-sm);
    border: 1px solid var(--pcs-border-subtle);
}

.status-section h6 {
    font-size: var(--pcs-font-size-sm);
    font-weight: var(--pcs-font-weight-semibold);
    margin-bottom: var(--pcs-space-sm);
    display: flex;
    align-items: center;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--pcs-space-xs) 0;
}

.detail-row:not(:last-child) {
    border-bottom: 1px solid var(--pcs-border-subtle);
}

/* Responsive */
@media (max-width: 768px) {
    .pcs-timeline {
        padding-left: var(--pcs-space-md);
    }
    
    .pcs-timeline::before {
        left: 12px;
    }
    
    .pcs-timeline-item {
        padding-left: var(--pcs-space-lg);
    }
    
    .pcs-timeline-marker {
        width: 28px;
        height: 28px;
        font-size: var(--pcs-font-size-base);
    }
    
    .pcs-log-header {
        flex-direction: column;
        gap: var(--pcs-space-xs);
    }
}

/* Dark Mode Enhancements */
@media (prefers-color-scheme: dark) {
    .pcs-timeline::before {
        background: linear-gradient(
            to bottom,
            var(--pcs-border),
            var(--pcs-border-subtle) 50%,
            transparent
        );
    }
    
    .pcs-filter-badge {
        border-color: var(--pcs-border-subtle);
    }
    
    .pcs-details-panel {
        background: color-mix(in srgb, var(--pcs-surface) 80%, transparent);
    }
}

/* ============================================================================
   STATUS DETAILS MODAL - CARD LAYOUT
   Modern card-based layout for status comparison
   ============================================================================ */

.pcs-status-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--pcs-space-md);
    padding: var(--pcs-space-sm);
}

.pcs-status-card {
    background: var(--pcs-surface-elevated);
    border: 1px solid var(--pcs-border-subtle);
    border-radius: var(--pcs-radius-md);
    overflow: hidden;
    transition: all var(--pcs-transition-base);
    box-shadow: var(--pcs-shadow-sm);
}

.pcs-status-card:hover {
    border-color: var(--pcs-border-default);
    box-shadow: var(--pcs-shadow-md);
    transform: translateY(-2px);
}

.pcs-status-card-header {
    background: var(--pcs-color-primary, #667eea);
    color: var(--pcs-text-inverse);
    padding: var(--pcs-space-sm) var(--pcs-space-md);
    font-weight: var(--pcs-font-weight-semibold);
    font-size: var(--pcs-font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--pcs-space-xs);
}

.pcs-status-card-header i {
    font-size: var(--pcs-font-size-base);
    opacity: 0.9;
}

.pcs-status-card-body {
    padding: var(--pcs-space-md);
}

.pcs-status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--pcs-space-xs) 0;
    gap: var(--pcs-space-md);
    min-height: 28px;
}

.pcs-status-item:not(:last-child) {
    border-bottom: 1px solid var(--pcs-border-subtle);
}

.pcs-status-label {
    font-size: var(--pcs-font-size-sm);
    color: var(--pcs-text-secondary);
    font-weight: var(--pcs-font-weight-medium);
    flex: 1;
}

.pcs-status-value {
    font-size: var(--pcs-font-size-sm);
    color: var(--pcs-text-primary);
    font-weight: var(--pcs-font-weight-semibold);
    text-align: right;
    font-family: var(--pcs-font-mono, 'Courier New', monospace);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .pcs-status-details-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

@media (max-width: 576px) {
    .pcs-status-details-grid {
        grid-template-columns: 1fr;
    }
}