/* Extension Detail Page Styles */

.extension-page {
    padding: 2rem 0 4rem;
}

.back-link {
    display: inline-block;
    color: var(--text-light);
    text-decoration: none;
    margin-bottom: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--primary-color);
}

.extension-header {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    margin-bottom: 3rem;
}

.extension-icon {
    width: 128px;
    height: 128px;
    object-fit: contain;
    flex-shrink: 0;
}

.extension-info {
    flex: 1;
}

.extension-info h1 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.extension-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.extension-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.meta-item {
    background: var(--light-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 500;
}

.extension-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-store {
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-store:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(102, 126, 234, 0.3);
}

.btn-store.disabled {
    background: var(--border-color);
    color: var(--text-light);
    cursor: not-allowed;
}

.btn-store.disabled:hover {
    transform: none;
    box-shadow: none;
}

.extension-description,
.extension-features,
.extension-screenshots,
.extension-install {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.extension-description h2,
.extension-features h2,
.extension-screenshots h2,
.extension-install h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--primary-color);
}

.extension-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.feature-item {
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.feature-item h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.coming-soon-text {
    text-align: center;
    color: var(--text-light);
    font-style: italic;
    padding: 2rem;
}

.install-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.install-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .extension-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .extension-icon {
        width: 96px;
        height: 96px;
    }

    .extension-info h1 {
        font-size: 2rem;
    }

    .extension-meta {
        justify-content: center;
    }

    .extension-actions {
        justify-content: center;
        width: 100%;
    }

    .extension-actions a {
        flex: 1;
        text-align: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-item:hover {
        transform: translateY(-4px);
    }
}