/* ============================================
   OPTIMIZADOR DE IMAGENES
   Anadir al final de styles.css
   ============================================ */

/* Zona de arrastrar y soltar */
.image-drop-zone {
    border: 2px dashed var(--color-border);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: var(--color-bg-secondary);
}

.image-drop-zone:hover {
    border-color: var(--color-primary);
    background-color: var(--color-bg-tertiary);
}

.image-drop-zone.drag-over {
    border-color: var(--color-primary);
    background-color: var(--color-bg-tertiary);
    transform: scale(1.01);
}

.image-drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.image-drop-zone-content svg {
    color: var(--color-text-secondary);
}

.image-drop-zone-content p {
    font-size: 16px;
    color: var(--color-text);
    margin: 0;
}

.image-drop-zone-info {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.image-drop-zone-warning {
    font-size: 12px;
    color: var(--color-text-tertiary);
    font-style: italic;
}

/* Contador de archivos */
.image-file-count {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
    margin-top: 16px;
    margin-bottom: 8px;
}

/* Lista de archivos */
.image-file-list {
    margin-top: 8px;
}

.image-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.image-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: var(--color-bg-tertiary);
    border-radius: 4px;
    font-size: 13px;
}

.image-list-item-info {
    display: flex;
    gap: 12px;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.image-list-item-name {
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.image-list-item-size {
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.image-list-item-remove {
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    transition: color 0.2s ease;
}

.image-list-item-remove:hover {
    color: #e74c3c;
}

/* Sugerencias automaticas */
.image-suggestions {
    margin-top: 16px;
}

.image-suggestion {
    padding: 12px 16px;
    background-color: rgba(0, 122, 204, 0.1);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 4px 4px 0;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.image-suggestion strong {
    color: var(--color-primary);
}

/* Mensaje de error */
.image-error-message {
    padding: 12px 16px;
    background-color: rgba(231, 76, 60, 0.1);
    border-left: 3px solid #e74c3c;
    border-radius: 0 4px 4px 0;
    font-size: 13px;
    color: #e74c3c;
    margin-bottom: 16px;
}

/* Aviso de formato */
.format-warning {
    padding: 10px 14px;
    background-color: rgba(241, 196, 15, 0.1);
    border-left: 3px solid #f1c40f;
    border-radius: 0 4px 4px 0;
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 12px;
}

.format-warning a {
    color: var(--color-primary);
}

/* Botones de accion */
.image-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

/* Barra de progreso */
.image-progress-container {
    margin-top: 20px;
}

.image-progress-bar-wrapper {
    height: 8px;
    background-color: var(--color-bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.image-progress-bar {
    height: 100%;
    background-color: var(--color-primary);
    width: 0;
    transition: width 0.3s ease;
}

.image-progress-text {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 8px;
    text-align: center;
}

/* Estadisticas totales */
.image-total-stats {
    padding: 12px 16px;
    background-color: var(--color-bg-tertiary);
    border-radius: 6px;
    margin-bottom: 16px;
}

.image-total-stats-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    flex-wrap: wrap;
    gap: 12px;
}

.image-total-saved {
    color: var(--color-success);
    font-weight: 500;
}

/* Lista de resultados */
.image-results-list {
    margin-top: 8px;
}

.image-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.image-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background-color: var(--color-bg-tertiary);
    border-radius: 6px;
    gap: 12px;
    flex-wrap: wrap;
}

.image-result-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 150px;
}

.image-result-name {
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
}

.image-result-dims {
    font-size: 12px;
    color: var(--color-text-tertiary);
}

.image-result-stats {
    display: flex;
    gap: 12px;
    align-items: center;
}

.image-result-size {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.image-result-saved {
    font-size: 13px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 4px;
}

.image-result-saved.positive {
    color: var(--color-success);
    background-color: rgba(78, 201, 176, 0.1);
}

.image-result-saved.negative {
    color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.1);
}

.image-result-actions {
    display: flex;
    gap: 8px;
}

.btn-preview-image,
.btn-download-single {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-preview-image:hover,
.btn-download-single:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: var(--color-bg-secondary);
}

/* Comparador visual */
.image-comparison-container {
    margin-top: 24px;
    padding: 20px;
    background-color: var(--color-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.image-comparison-container h4 {
    margin: 0 0 8px 0;
    font-size: 16px;
    color: var(--color-text);
}

.image-comparison-wrapper {
    position: relative;
    margin-top: 16px;
}

.image-comparison-images {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    background-color: var(--color-bg-tertiary);
}

.image-comparison-images .comparison-image {
    display: block;
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    margin: 0 auto;
}

.image-comparison-images #comparison-original {
    position: absolute;
    top: 0;
    left: 0;
    clip-path: inset(0 50% 0 0);
}

.comparison-slider-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background-color: #fff;
    pointer-events: none;
    z-index: 10;
    transform: translateX(-50%);
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.8);
}

.comparison-slider {
    width: 100%;
    margin-top: 12px;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--color-bg-tertiary);
    border-radius: 3px;
    outline: none;
}

.comparison-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
}

.comparison-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.image-comparison-info {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 12px;
}

.comparison-info-item {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.comparison-info-item strong {
    color: var(--color-text);
}

.comparison-saved {
    color: var(--color-success);
    font-weight: 500;
}

/* Separacion entre secciones colapsables */
.collapsible-section {
    margin-top: 24px;
}

/* Ajustes de espaciado */
.image-file-list {
    margin-top: 4px;
    margin-bottom: 24px;
}

.image-file-count {
    margin-top: 12px;
    margin-bottom: 4px;
}

.image-file-count:empty {
    margin: 0;
}

.image-file-list .help-text {
    margin-bottom: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .image-drop-zone {
        padding: 30px 15px;
    }
    
    .image-result-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .image-result-stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .image-result-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .image-total-stats-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .image-comparison-info {
        flex-direction: column;
    }
    
    .image-actions {
        flex-direction: column;
    }
    
    .image-actions button {
        width: 100%;
    }
}