/* Download Page Specific Styles */

/* Download Tabs */
.download-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding-bottom: 3rem;
}

.tab-btn {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    background-color: var(--background-card);
    border-radius: var(--radius-md);
    border: none;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
}

.tab-btn:hover,
.tab-btn.active {
    color: white;
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Download Cards */
.download-options {
    padding: 6rem 0;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.download-card {
    background-color: var(--background-card);
    border-radius: var(--radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.download-card.highlight {
    border: 2px solid var(--primary-color);
}

.badge {
    position: absolute;
    top: -1.7rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 1.4rem;
    font-weight: 500;
}

.download-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.download-icon img {
    width: 8rem;
    height: 8rem;
}

.download-card h3 {
    margin-bottom: 1.5rem;
}

.download-card p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.download-card p.note {
    font-size: 1.4rem;
    font-style: italic;
    color: var(--text-secondary);
}

.download-card .btn {
    margin-top: auto;
}

.download-card .view-installation-instructions {
    margin-bottom: 1rem;
}

/* Source Code */
.source-code {
    display: flex;
    justify-content: center;
}

.github-card {
    background-color: var(--background-card);
    border-radius: var(--radius-md);
    padding: 4rem;
    box-shadow: var(--shadow-md);
    max-width: 80rem;
    width: 100%;
}

.github-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.github-header img {
    width: 5rem;
    height: 5rem;
}

.dark-mode .github-header img {
	filter: brightness(0) invert(1);
}

.github-header h3 {
    margin-bottom: 0;
	padding: 0;
}

.github-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

/* Linux AppImage Installation Section */
#linux-install {
    background-color: var(--background-dark);
    padding: 6rem 0;
    margin-top: 4rem;
}

#linux-install .container {
    max-width: 80rem;
}

.download-box {
    background-color: var(--background-card);
    border-radius: var(--radius-md);
    padding: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.download-box h3 {
    margin-bottom: 2rem;
}

.tips-section {
    background-color: rgba(var(--warning-color-rgb, 255, 214, 0), 0.1);
    border-left: 4px solid var(--warning-color);
    padding: 2rem;
    margin-bottom: 4rem;
    border-radius: var(--radius-sm);
}

.tips-section h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.tips-section p {
    margin-bottom: 0;
}

.help-link {
    font-weight: 500;
    text-decoration: underline;
}

/* Make sure the Linux installation section looks consistent with other guides */
#linux-install .installation-steps {
    max-width: 80rem;
    margin: 4rem auto 0;
}

/* Hide Linux installation by default, will be shown by JavaScript when needed */
#linux-install {
    display: none;
}

/* Installation Guide */
.installation-guide {
    padding: 8rem 0;
    background-color: var(--background-dark);
}

.installation-guide.alt {
    background-color: var(--background-light);
}

.installation-guide h2 {
    text-align: center;
    margin-bottom: 5rem;
}

.installation-steps {
    max-width: 80rem;
    margin: 0 auto;
}

.step {
    display: flex;
    margin-bottom: 5rem;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 8rem;
    left: 3rem;
    height: calc(100% - 6rem);
    width: 2px;
    background-color: var(--border-color);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    font-size: 2.4rem;
    font-weight: 600;
    margin-right: 3rem;
    z-index: 1;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 1.5rem;
}

.step-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.step-content code {
    display: inline-block;
    background-color: rgba(0, 0, 0, 0.05);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 1.4rem;
    margin: 0.5rem 0;
}

.step-image {
    max-width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-top: 2rem;
}

/* FAQ Section */
.faq {
    padding: 8rem 0;
    background-color: var(--background-dark);
}

.faq h2 {
    text-align: center;
    margin-bottom: 5rem;
}


/* Media Queries */
@media (max-width: 992px) {
    .download-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .download-tabs {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .download-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
    }
    
    .step-number {
        margin-bottom: 2rem;
        margin-right: 0;
    }
    
    .step:not(:last-child)::after {
        left: 3rem;
        top: 6rem;
        height: calc(100% - 6rem);
        display: none;
    }
    
    .github-buttons {
        flex-direction: column;
    }
}