/* Lab Page - Animon.ai 1:1 Replication */

.page-lab {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: var(--container-2xl);
    margin: 0 auto;
}

/* Lab Header */
.lab-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.lab-header__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-black);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.lab-header__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Lab Tools Grid */
.lab-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.lab-tool-card {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.lab-tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.lab-tool-card__content {
    padding: var(--spacing-xl);
    background: var(--color-bg-light-gray);
    position: relative;
}

/* Different gradient backgrounds for each tool */
.lab-tool-card--purple .lab-tool-card__content {
    background: linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 100%);
}

.lab-tool-card--orange .lab-tool-card__content {
    background: linear-gradient(135deg, #FED7AA 0%, #FDBA74 100%);
}

.lab-tool-card--green .lab-tool-card__content {
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

.lab-tool-card--yellow .lab-tool-card__content {
    background: linear-gradient(135deg, #FEF08A 0%, #FDE047 100%);
}

.lab-tool-card__badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-brand-green);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-lg);
}

.lab-tool-card__preview {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
}

.lab-tool-card__preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lab-tool-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* 改为contain以完整显示图片 */
    transition: transform 0.5s ease;
    background-color: white;
    /* 确保留白部分与卡片背景一致（如果需要） */
}

.lab-tool-card:hover .lab-tool-image {
    transform: scale(1.05);
}

.lab-tool-card__info {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: white;
}

.lab-tool-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-black);
    margin-bottom: var(--spacing-lg);
}

.lab-tool-card__button {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-brand-green);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lab-tool-card__button:hover {
    background: var(--color-brand-green-hover);
    transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 1024px) {
    .lab-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-lab {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .lab-tools-grid {
        grid-template-columns: 1fr;
    }

    .lab-header__title {
        font-size: var(--font-size-2xl);
    }
}