/* Horror Theme */
.theme-horror {
    --bg-image: url('https://images.unsplash.com/photo-1509248961158-e54f6934749c?w=1920');
    --bg-color: #0d0d0d;
    --text-color: #d4d4d4;
    --primary-color: #dc2626;
    --card-bg: rgba(13, 13, 13, 0.95);
    --badge-bg: rgba(220, 38, 38, 0.2);
    --description-bg: rgba(40, 10, 10, 0.7);
    --overlay-color: rgba(13, 13, 13, 0.8);
    --border-color: rgba(220, 38, 38, 0.4);
    --button-bg: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    --button-text: #ffffff;
    --button-shadow: rgba(220, 38, 38, 0.5);
    --header-bg: rgba(13, 13, 13, 0.98);
    --choice-bg: rgba(40, 10, 10, 0.6);
    --choice-border: rgba(220, 38, 38, 0.4);
    --choice-hover-bg: rgba(220, 38, 38, 0.2);
    --spinner-bg: rgba(220, 38, 38, 0.2);
    font-family: 'Creepster', 'Georgia', serif;
}

.theme-horror .story-title {
    font-family: 'Creepster', 'Georgia', serif;
    letter-spacing: 1px;
    text-shadow: 3px 3px 6px rgba(220, 38, 38, 0.8);
}

.theme-horror .story-card,
.theme-horror .story-content {
    box-shadow: 0 20px 60px rgba(220, 38, 38, 0.3),
                0 0 100px rgba(220, 38, 38, 0.1) inset;
}

.theme-horror .choice-btn:hover {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}