/**
 * Admin CSS for Image Insight
 */

.isa-admin {
    max-width: 1200px;
}

.isa-header-info {
    background: #f8f8f8;
    border: 1px solid #000000;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.isa-header-info p {
    margin: 0;
    font-size: 16px;
    color: #495057;
}

.isa-main-content {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.isa-analyze-form {
    flex: 2;
}

.isa-sidebar {
    flex: 1;
    min-width: 300px;
}

.isa-form-section {
    background: white;
    border: 1px solid #000000;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.isa-form-section h2 {
    margin-top: 0;
    color: #1d2327;
    font-size: 24px;
}

.isa-widget {
    background: white;
    border: 1px solid #666666;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.isa-widget h3 {
    margin-top: 0;
    color: #1d2327;
    font-size: 18px;
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 10px;
}

.isa-progress {
    margin: 20px 0;
    padding: 20px;
    background: #f8f8f8;
    border: 1px solid #000000;
    border-radius: 8px;
}

.isa-progress-bar {
    width: 100%;
    height: 20px;
    background: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.isa-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #000000 0%, #666666 100%);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 10px;
}

.isa-progress-text {
    margin: 0;
    text-align: center;
    color: #000000;
    font-weight: 600;
}

/* Real-time image display enhancements */
.isa-loading-message {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}

.isa-image-item {
    transition: all 0.3s ease;
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.isa-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* Batch processing indicator */
.isa-batch-indicator {
    background: #e3f2fd;
    border: 1px solid #2196f3;
    border-radius: 6px;
    padding: 10px 15px;
    margin: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #1976d2;
}

.isa-batch-indicator .isa-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #2196f3;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Real-time statistics updates */
.isa-stat-number {
    transition: all 0.3s ease;
}

.isa-stat-number.updating {
    animation: pulse 0.6s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.isa-results {
    margin-top: 30px;
    background: white;
    border: 1px solid #c3c4c7;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.isa-results-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.isa-results-header h2 {
    margin: 0 0 10px 0;
    color: #1d2327;
}

.isa-results-meta {
    color: #646970;
    font-size: 14px;
}

.isa-analyzed-url {
    font-weight: 600;
    color: #000000;
}

.isa-statistics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.isa-stat-card {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.isa-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.isa-stat-number {
    font-size: 32px;
    font-weight: 700;
    color: #000000;
    display: block;
    line-height: 1;
}

.isa-stat-label {
    font-size: 12px;
    color: #646970;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 8px;
    letter-spacing: 0.5px;
}

.isa-recommendations {
    margin: 30px 0;
    padding: 20px;
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 1px solid #ffeaa7;
    border-radius: 8px;
}

.isa-recommendation {
    margin-bottom: 15px;
    padding: 15px;
    background: rgba(255,255,255,0.7);
    border-radius: 6px;
    border-left: 4px solid #ffc107;
}

.isa-recommendation.priority-high {
    border-left-color: #dc3545;
}

.isa-recommendation.priority-medium {
    border-left-color: #fd7e14;
}

.isa-recommendation.priority-low {
    border-left-color: #28a745;
}

.isa-recommendation:last-child {
    margin-bottom: 0;
}

.isa-filters {
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.isa-filters label {
    font-weight: 600;
    color: #495057;
}

.isa-filters select {
    min-width: 150px;
}

.isa-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.isa-image-item {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.isa-image-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.1);
    border-color: #666666;
}

.isa-image-item.orientation-landscape {
    border-left: 4px solid #28a745;
}

.isa-image-item.orientation-portrait {
    border-left: 4px solid #ffc107;
}

.isa-image-item.orientation-square {
    border-left: 4px solid #6f42c1;
}

.isa-image-preview {
    height: 180px;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.isa-image-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

/* Duplicate badge */
.isa-duplicate-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #ff6b6b;
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.85;
    }
}

.isa-image-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.isa-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #666666;
    border-radius: 50%;
    animation: isa-spin 1s linear infinite;
}

@keyframes isa-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.isa-image-info {
    padding: 15px;
    font-size: 13px;
    line-height: 1.4;
}

.isa-image-info > div {
    margin-bottom: 5px;
}

.isa-image-info > div:last-child {
    margin-bottom: 0;
}

.isa-image-info strong {
    color: #1d2327;
}

.isa-image-url {
    color: #646970;
    font-size: 11px;
    word-break: break-all;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #f0f0f1;
}

.isa-quality-indicator {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

.isa-quality-excellent {
    background: #d4edda;
    color: #155724;
}

.isa-quality-good {
    background: #cce5f0;
    color: #004085;
}

.isa-quality-moderate {
    background: #fff3cd;
    color: #856404;
}

.isa-quality-poor {
    background: #f8d7da;
    color: #721c24;
}

.isa-quick-stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.isa-quick-stat {
    text-align: center;
    padding: 15px;
    background: linear-gradient(135deg, #000000 0%, #666666 100%);
    color: white;
    border-radius: 6px;
}

.isa-quick-stat-number {
    font-size: 24px;
    font-weight: 700;
    display: block;
}

.isa-quick-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    opacity: 0.9;
    margin-top: 5px;
}

.isa-tips {
    margin: 0;
    padding: 0;
    list-style: none;
}

.isa-tips li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f1;
    color: #495057;
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.isa-tips li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.isa-tips li:last-child {
    border-bottom: none;
}

.isa-history-content {
    background: white;
    border: 1px solid #c3c4c7;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.isa-no-data {
    text-align: center;
    padding: 60px 20px;
    color: #646970;
}

.isa-no-data p {
    font-size: 16px;
    margin-bottom: 20px;
}

.isa-score {
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
}

.isa-score-good {
    background: #d4edda;
    color: #155724;
}

.isa-score-moderate {
    background: #fff3cd;
    color: #856404;
}

.isa-score-poor {
    background: #f8d7da;
    color: #721c24;
}

.isa-duration {
    font-size: 11px;
    color: #646970;
    font-style: italic;
}

/* Modal styles */
.isa-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.isa-modal-content {
    background: white;
    border-radius: 8px;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid #666666;
}

.isa-modal-header {
    padding: 20px;
    border-bottom: 1px solid #666666;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #000000;
    color: #ffffff;
}

.isa-modal-header h3 {
    margin: 0;
    color: #ffffff;
}

.isa-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #ffffff;
}

.isa-modal-close:hover {
    background: rgba(255,255,255,0.08);
    color: #ffffff;
}

.isa-modal-body {
    padding: 20px;
}

.isa-image-detail {
    text-align: center;
}

.isa-image-detail img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.isa-image-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
    text-align: left;
}

.isa-detail-item {
    background: #f8f9fa;
    padding: 12px;
    border-radius: 6px;
    border-left: 3px solid #666666;
}

.isa-detail-label {
    font-weight: 600;
    color: #495057;
    font-size: 12px;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.isa-detail-value {
    color: #1d2327;
    font-size: 14px;
    word-break: break-word;
}

/* Responsive design */
@media (max-width: 1024px) {
    .isa-main-content {
        flex-direction: column;
    }
    
    .isa-sidebar {
        min-width: auto;
    }
    
    .isa-statistics-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

@media (max-width: 768px) {
    .isa-images-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .isa-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    
    .isa-filters select {
        min-width: auto;
        width: 100%;
    }
    
    .isa-modal-content {
        margin: 10px;
        max-width: calc(100% - 20px);
    }
}

@media (max-width: 480px) {
    .isa-form-section,
    .isa-widget,
    .isa-results {
        padding: 20px;
    }
    
    .isa-statistics-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .isa-stat-number {
        font-size: 24px;
    }
    
    .isa-images-grid {
        grid-template-columns: 1fr;
    }
}

/* Loading states */
.isa-loading {
    opacity: 0.6;
    pointer-events: none;
}

.isa-fade-in {
    animation: isa-fade-in 0.5s ease-in-out;
}

@keyframes isa-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accessibility improvements */
.isa-image-item:focus,
.isa-modal-close:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

/* Print styles */
@media print {
    .isa-sidebar,
    .isa-filters,
    .button {
        display: none !important;
    }
    
    .isa-main-content {
        flex-direction: column;
    }
    
    .isa-statistics-grid {
        break-inside: avoid;
    }
    
    .isa-image-item {
        break-inside: avoid;
        margin-bottom: 20px;
    }
}