/* Language Selector */

.language-selector label {
    margin-bottom: 0.5rem;
    display: block; 
    font-weight: 500;
    color: var(--text-color);
}

.language-selector .form-select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: 4px;
    font-size: 1rem;
}

.language-selector .btn {
    font-weight: 600;
    padding: 0.75rem;
}

.language-selector .btn i {
    margin-right: 0.5rem;
}

/* Image Preview Container */
.image-preview-container {
    background: repeating-conic-gradient(var(--editor-checker-light) 0% 25%, var(--editor-checker-dark) 0% 50%) 50% / 20px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    max-height: 400px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-preview-container img {
    max-width: 100%;
    max-height: 350px;
    object-fit: contain;
    border-radius: 4px;
}

/* Progress Container */
.progress-container {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px var(--overlay-black-10);
}

.progress-container h4 {
    color: var(--text-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.progress {
    height: 30px;
    border-radius: 15px;
    background-color: var(--border-color);
    overflow: hidden;
}

.progress-bar {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 30px;
    transition: width 0.3s ease;
}

.progress-note {
    color: var(--light-text);
    font-size: 0.9rem;
    text-align: center;
    margin: 0;
}

/* Results Container */
.results-container { 
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px; 
    box-shadow: 0 2px 8px var(--overlay-black-10);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.results-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.3rem;
}

.results-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.results-actions .btn {
    white-space: nowrap;
}

/* Extracted Text Area */
.extracted-text-area {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    resize: vertical;
    min-height: 200px;
}

.extracted-text-area:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--card-hover-bg);
    box-shadow: 0 0 0 0.2rem var(--primary-30);
}

/* Confidence Info */
.confidence-info {
    text-align: right;
    font-size: 0.9rem;
    color: var(--light-text);
}

.confidence-info .text-success {
    color: #198754 !important;
}

.confidence-info .text-warning {
    color: #ffc107 !important;
}

.confidence-info .text-danger {
    color: #dc3545 !important;
}
 

.instructions-list {
    padding-left: 1.5rem;
}

.instructions-list li {
    margin-bottom: 0.75rem;
}

.instructions-list li strong {
    color: var(--text-color);
}


/* Responsive Design */
@media (max-width: 768px) {
    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .results-actions {
        width: 100%;
    }
    
    .results-actions .btn {
        flex: 1;
    }
    
    .tool-content {
        padding: 1.5rem;
    }
    
    .progress-container {
        padding: 1.5rem;
    }
    
    .image-preview-container {
        max-height: 300px;
    }
}

.btn-outline-success:hover {
    background-color: #198754;
    color: white;
}

/* Upload Icon Animation */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.upload-icon {
    animation: pulse 2s ease-in-out infinite;
}