/* Styles for the Color Palette Generator plugin frontend */

.cpg-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.cpg-title {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
    font-size: 28px;
    font-weight: 600;
}

/* Section de téléchargement */
.cpg-upload-section {
    margin-bottom: 30px;
}

.cpg-upload-area {
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    background: #fafafa;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cpg-upload-area:hover {
    border-color: #007cba;
    background: #f0f8ff;
}

.cpg-upload-area.dragover {
    border-color: #007cba;
    background: #e6f3ff;
    transform: scale(1.02);
}

.cpg-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.cpg-upload-icon {
    color: #666;
    opacity: 0.7;
}

.cpg-upload-area h4 {
    margin: 0;
    color: #333;
    font-size: 20px;
    font-weight: 500;
}

.cpg-upload-area p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.cpg-upload-btn {
    background: #007cba;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cpg-upload-btn:hover {
    background: #005a87;
}

/* Informations du fichier */
.cpg-file-info {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.cpg-file-preview {
    flex-shrink: 0;
}

.cpg-file-preview img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #ddd;
}

.cpg-file-details {
    flex-grow: 1;
}

.cpg-file-name {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.cpg-file-size {
    display: block;
    color: #666;
    font-size: 14px;
}

.cpg-generate-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cpg-generate-btn:hover {
    background: #218838;
}

/* État de chargement */
.cpg-loading {
    text-align: center;
    padding: 40px 20px;
}

.cpg-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007cba;
    border-radius: 50%;
    animation: cpg-spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.cpg-loading p {
    color: #666;
    font-size: 16px;
    margin: 0;
}

/* État d'erreur */
.cpg-error {
    text-align: center;
    padding: 30px 20px;
    background: #fff5f5;
    border: 1px solid #fed7d7;
    border-radius: 8px;
    color: #c53030;
}

.cpg-error-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.cpg-error p {
    margin: 0 0 20px 0;
    font-size: 16px;
}

.cpg-retry-btn {
    background: #e53e3e;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cpg-retry-btn:hover {
    background: #c53030;
}

/* Résultats */
.cpg-results {
    margin-top: 30px;
}

.cpg-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.cpg-results-header h4 {
    margin: 0;
    color: #333;
    font-size: 22px;
    font-weight: 600;
}

.cpg-results-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cpg-copy-all-btn,
.cpg-export-btn {
    background: #6c757d;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cpg-copy-all-btn:hover,
.cpg-export-btn:hover {
    background: #5a6268;
}

.cpg-copy-all-btn {
    background: #17a2b8;
}

.cpg-copy-all-btn:hover {
    background: #138496;
}

/* Palette de couleurs */
.cpg-palette {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.cpg-color-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.cpg-color-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cpg-color-swatch {
    height: 80px;
    position: relative;
}

.cpg-color-dominant {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
}

.cpg-color-info {
    padding: 12px;
}

.cpg-color-hex {
    font-weight: 600;
    color: #333;
    margin-bottom: 4px;
    font-family: 'Courier New', monospace;
}

.cpg-color-rgb {
    color: #666;
    font-size: 12px;
    font-family: 'Courier New', monospace;
}

.cpg-color-copy {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #495057;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 11px;
    cursor: pointer;
    margin-top: 8px;
    width: 100%;
    transition: background 0.2s ease;
}

.cpg-color-copy:hover {
    background: #e9ecef;
}

.cpg-color-copy.copied {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

/* Détails des couleurs */
.cpg-color-details {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.cpg-color-details h5 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.cpg-color-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cpg-color-row {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px;
    background: white;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

.cpg-color-mini {
    width: 30px;
    height: 30px;
    border-radius: 4px;
    border: 1px solid #ddd;
    flex-shrink: 0;
}

.cpg-color-codes {
    flex-grow: 1;
    display: flex;
    gap: 20px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.cpg-color-code {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cpg-color-code-label {
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
    font-weight: 600;
}

.cpg-color-code-value {
    color: #333;
    font-weight: 500;
}

/* Messages de notification */
.cpg-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 12px 20px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.cpg-notification.show {
    transform: translateX(0);
}

.cpg-notification.error {
    background: #dc3545;
}

/* Responsive */
@media (max-width: 768px) {
    .cpg-container {
        margin: 10px;
        padding: 15px;
    }
    
    .cpg-title {
        font-size: 24px;
    }
    
    .cpg-file-info {
        flex-direction: column;
        text-align: center;
    }
    
    .cpg-results-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cpg-results-actions {
        justify-content: center;
    }
    
    .cpg-palette {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 10px;
    }
    
    .cpg-color-row {
        flex-direction: column;
        text-align: center;
    }
    
    .cpg-color-codes {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .cpg-upload-area {
        padding: 30px 15px;
    }
    
    .cpg-palette {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cpg-notification {
        left: 10px;
        right: 10px;
        transform: translateY(-100%);
    }
    
    .cpg-notification.show {
        transform: translateY(0);
    }
}