/**
 * Animation Placeholders CSS
 * Provides visual elements for product demo animations
 */

/* Animation placeholder container */
.animation-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: transparent;
    border-radius: 12px;
    padding: 0;
    transition: all 0.5s ease;
}

/* Placeholder icon */
.placeholder-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(108, 99, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 30px rgba(108, 99, 255, 0.3);
    animation: pulse 2s infinite ease-in-out;
}

.placeholder-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

/* Different colors for different product types */
.operator-section .placeholder-icon {
    background: rgba(108, 99, 255, 0.2);
    box-shadow: 0 0 30px rgba(108, 99, 255, 0.3);
}

.operator-section .placeholder-icon i {
    color: #6c63ff;
}

.agent-system-section .placeholder-icon {
    background: rgba(16, 185, 129, 0.2);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.3);
}

.agent-system-section .placeholder-icon i {
    color: #10b981;
}

.model-studio-section .placeholder-icon {
    background: rgba(239, 68, 68, 0.2);
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.3);
}

.model-studio-section .placeholder-icon i {
    color: #ef4444;
}

.content-board-section .placeholder-icon {
    background: rgba(234, 179, 8, 0.2);
    box-shadow: 0 0 30px rgba(234, 179, 8, 0.3);
}

.content-board-section .placeholder-icon i {
    color: #eab308;
}

/* Placeholder text */
.placeholder-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 1rem;
}

/* Loading indicators */
.loading-dots {
    display: flex;
    gap: 8px;
    margin-top: 1rem;
}

.loading-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--primary-color);
    opacity: 0.6;
}

.loading-dot:nth-child(1) {
    animation: dot-fade 1.4s infinite ease-in-out;
}

.loading-dot:nth-child(2) {
    animation: dot-fade 1.4s 0.2s infinite ease-in-out;
}

.loading-dot:nth-child(3) {
    animation: dot-fade 1.4s 0.4s infinite ease-in-out;
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes dot-fade {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

/* Interactive elements */
.animation-placeholder:hover {
    transform: scale(1.02);
}

.product-feature-section.in-view .animation-placeholder {
    animation: reveal 0.8s forwards ease-out;
}

@keyframes reveal {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media screen and (max-width: 767px) {
    .placeholder-icon {
        width: 60px;
        height: 60px;
    }
    
    .placeholder-icon i {
        font-size: 1.8rem;
    }
    
    .placeholder-text {
        font-size: 1rem;
    }
}