/* Setup Page Specific Styles - Classic Apple Design */

/* Hero Section */
.setup-hero {
    background: linear-gradient(180deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: white;
    padding: 5rem 0 4rem;
    text-align: center;
}

.hero-title {
    font-size: 42px;
    font-weight: 200;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.hero-description {
    font-size: 18px;
    color: white;
    max-width: 600px;
    margin: 0 auto 2rem;
    opacity: 0.9;
    line-height: 1.5;
    font-weight: 300;
}

.platform-detector {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin: 2rem auto;
    max-width: 500px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.2s ease;
}

.platform-detector:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.platform-info h3 {
    margin-bottom: 0.5rem;
    font-size: 20px;
    font-weight: 300;
}

.platform-info p {
    opacity: 0.8;
    color: white;
    margin: 0;
    font-size: 14px;
    font-weight: 300;
}

/* Quick Install Section */
.quick-install {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.quick-install h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 32px;
    font-weight: 200;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

/* Install Grid */
.install-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.install-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.2s ease;
    position: relative;
}

.install-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.platform-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.platform-header svg {
    color: var(--primary-blue);
    flex-shrink: 0;
}

.platform-header h3 {
    font-size: 20px;
    font-weight: 300;
    color: var(--text-primary);
    margin: 0;
}

.install-command {
    background: var(--bg-code);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
    position: relative;
    border: 1px solid #333333;
}

.install-command code {
    color: #EEEEEE;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.4;
    display: block;
    background: none;
    border: none;
    padding: 0;
    word-break: break-all;
}

.copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 300;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.install-notes {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.install-notes p {
    margin: 0;
}

.quick-install h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.install-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.install-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
}

.install-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.install-command {
    background: #1e293b;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    position: relative;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
}

.install-command code {
    color: #e2e8f0;
    font-size: 0.9rem;
    line-height: 1.4;
    display: block;
    padding-right: 3rem;
    background: none;
    border: none;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: #475569;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.copy-btn:hover {
    background: #64748b;
}

.copy-btn.copied {
    background: #10b981;
}

.install-notes {
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.install-notes p {
    margin: 0;
}

/* Verification Section */
.verification {
    padding: 80px 0;
    background: white;
}

.verification h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.verify-steps {
    max-width: 800px;
    margin: 0 auto;
}

.verify-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #667eea;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.step-content p {
    color: #64748b;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.command-block {
    background: #1e293b;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    position: relative;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
}

.command-block code {
    color: #e2e8f0;
    font-size: 0.9rem;
    line-height: 1.4;
    display: block;
    padding-right: 3rem;
    background: none;
    border: none;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.expected-output {
    background: #f1f5f9;
    border-radius: 6px;
    padding: 1rem;
    margin-top: 1rem;
    border-left: 4px solid #10b981;
}

.expected-output strong {
    color: #1e293b;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 0.5rem;
}

.expected-output code {
    color: #059669;
    background: none;
    border: none;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
}

/* VS Code Section */
.vscode-section {
    padding: 80px 0;
    background: #f8fafc;
}

.vscode-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.vscode-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.vscode-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.vscode-info p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.vscode-features {
    list-style: none;
    padding: 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.feature-item svg {
    color: #667eea;
    flex-shrink: 0;
}

.vscode-install h4 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.install-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.install-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.install-option.primary {
    background: #667eea;
    color: white;
}

.install-option.primary:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

.install-option.secondary {
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
}

.install-option.secondary:hover {
    background: #667eea;
    color: white;
}

.manual-install {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid #e2e8f0;
}

.manual-install p {
    margin-bottom: 1rem;
    color: #1e293b;
}

/* Package Managers Section */
.package-managers {
    padding: 80px 0;
    background: white;
}

.package-managers h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.pm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.pm-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #e2e8f0;
}

.pm-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.pm-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #667eea;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.download-btn:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

/* Troubleshooting Section */
.troubleshooting {
    padding: 80px 0;
    background: #f8fafc;
}

.troubleshooting h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.trouble-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.trouble-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #e2e8f0;
}

.trouble-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #dc2626;
}

.trouble-item p {
    color: #64748b;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.trouble-item ul {
    list-style: none;
    padding-left: 0;
}

.trouble-item li {
    color: #374151;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.trouble-item li::before {
    content: "•";
    color: #667eea;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.trouble-item code {
    background: #f1f5f9;
    color: #1e293b;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
}

/* Next Steps Section */
.next-steps {
    padding: 80px 0;
    background: white;
}

.next-steps h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e293b;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.step-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    text-decoration: none;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    text-align: center;
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
    border-color: #667eea;
}

.step-icon {
    width: 60px;
    height: 60px;
    background: #667eea;
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.step-card p {
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .platform-detector {
        margin: 1.5rem auto;
        padding: 1.5rem;
    }
    
    .install-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .install-card {
        padding: 1.5rem;
    }
    
    .verify-step {
        flex-direction: column;
        gap: 1rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .vscode-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .install-options {
        gap: 0.75rem;
    }
    
    .pm-grid {
        grid-template-columns: 1fr;
    }
    
    .trouble-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
}
.progress-step .spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--border);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.75rem;
}

.progress-complete {
    color: var(--success);
    font-weight: 500;
    text-align: center;
}

/* Alternative Methods Section */
.alternative-methods {
    background: var(--bg-secondary);
    padding: 4rem 0;
}

.alt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.alt-method {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.alt-method h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
}

.alt-method > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.step-group {
    margin-bottom: 2rem;
}

.step-group h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.command-sequence {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.command-sequence .command-block {
    background: var(--bg-code);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.command-sequence .command-block code {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #f8f8f2;
    background: none;
    padding: 0;
    flex: 1;
}

.command-sequence .copy-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

.command-sequence .copy-btn:hover {
    background: var(--primary-blue-dark);
}

.alt-method .install-notes {
    background: var(--warning-yellow);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.alt-method .install-notes p {
    margin: 0;
    font-size: 0.9rem;
}

.alt-method .install-notes strong {
    font-weight: 600;
}

/* Responsive design */
@media (max-width: 768px) {
    .platform-switcher {
        flex-direction: column;
    }
    
    .platform-tab {
        text-align: left;
    }
    
    .step-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .step-title {
        margin-left: 0;
    }
    
    .command-block .copy-btn {
        position: static;
        margin-top: 0.75rem;
        align-self: flex-start;
    }
    
    .command-block {
        display: flex;
        flex-direction: column;
    }
    
    .alt-grid {
        grid-template-columns: 1fr;
    }
    
    .command-sequence .command-block {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .command-sequence .copy-btn {
        margin-left: 0;
        align-self: flex-start;
    }
}