/* lazy-loading.css */
.image-placeholder {
    width: 100%;
    height: 200px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px dashed var(--primary-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.image-placeholder:hover {
    background: rgba(0, 162, 255, 0.1);
    border-color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
}

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.placeholder-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.placeholder-text {
    font-size: 0.9rem;
    color: var(--text-color);
}

.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 162, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--accent-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.placeholder-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--warning-color);
}

.error-icon {
    font-size: 2rem;
}

.hero-mini-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}