/* Custom styles for AI Image Detector */

.card {
    border-radius: 0.75rem;
    border: 1px solid var(--bs-border-color);
}

.card-header {
    border-radius: 0.75rem 0.75rem 0 0 !important;
    border-bottom: 1px solid var(--bs-border-color);
}

.progress-bar {
    border-radius: 0.5rem;
}

.score-bar {
    height: 25px;
    border-radius: 0.5rem;
    position: relative;
    overflow: hidden;
}

.score-value {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: bold;
    font-size: 0.85em;
    z-index: 1;
}

.heatmap-container {
    position: relative;
    display: inline-block;
    max-width: 100%;
}

#heatmapImage {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--bs-border-color);
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Score styling */
.score-authentic {
    background: linear-gradient(90deg, var(--bs-success) var(--score-width), var(--bs-secondary) var(--score-width));
}

.score-ai {
    background: linear-gradient(90deg, var(--bs-danger) var(--score-width), var(--bs-secondary) var(--score-width));
}

.score-neutral {
    background: linear-gradient(90deg, var(--bs-warning) var(--score-width), var(--bs-secondary) var(--score-width));
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    #heatmapImage {
        max-height: 300px;
    }
}

/* Animation for results card */
.card.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

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