.mockups-container {
    max-width: 1000px;
    margin: 0 auto;
}

.mockup-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.mockup-preview {
    background: var(--surface-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid var(--border-color);
    min-height: 600px;
}

/* Dashboard Mockup */
.dashboard-mockup {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    height: 100%;
}

.sidebar {
    background: var(--mockup-primary);
    color: white;
    padding: 2rem 1rem;
    border-radius: var(--border-radius);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-item {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-item:hover {
    background: rgba(255, 255, 255, 0.2);
}

.sidebar-item.active {
    background: rgba(255, 255, 255, 0.3);
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--mockup-surface);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--mockup-border);
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--mockup-text-secondary);
    font-size: 0.9rem;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.chart-container {
    background: var(--mockup-surface);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--mockup-border);
    min-height: 300px;
}

.recent-activity {
    background: var(--mockup-surface);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--mockup-border);
}

.activity-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--mockup-border);
}

.activity-item:last-child {
    border-bottom: none;
}

/* Landing Page Mockup */
.landing-mockup {
    font-family: 'Inter', sans-serif;
}

.hero-section {
    background: linear-gradient(135deg, var(--mockup-primary), var(--mockup-secondary));
    color: white;
    padding: 4rem 2rem;
    text-align: center;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-button {
    background: white;
    color: var(--mockup-primary);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: var(--mockup-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--mockup-border);
    text-align: center;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--mockup-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

/* E-commerce Mockup */
.ecommerce-mockup {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--mockup-surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--mockup-border);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.product-image {
    height: 150px;
    background: var(--mockup-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mockup-text-secondary);
}

.product-info {
    padding: 1rem;
}

.product-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-price {
    color: var(--mockup-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Portfolio Mockup */
.portfolio-mockup {
    text-align: center;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
    justify-content: center;
}

.project-card {
    background: var(--mockup-surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--mockup-border);
    overflow: hidden;
}

.project-image {
    height: 200px;
    background: var(--mockup-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mockup-text-secondary);
}

.project-info {
    padding: 1.5rem;
}

/* Shortcuts Help Styles */
.shortcuts-list {
    max-height: 400px;
    overflow-y: auto;
}

.shortcut-category {
    margin-bottom: 1.5rem;
}

.shortcut-category h4 {
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.shortcut-item {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.shortcut-item:last-child {
    border-bottom: none;
}

.shortcut-key {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
    min-width: 40px;
    text-align: center;
    margin-right: 1rem;
}

.shortcut-desc {
    flex: 1;
}

/* Animation for shortcut feedback */
@keyframes fadeInOut {
    0% { opacity: 0; transform: translateY(10px); }
    20% { opacity: 1; transform: translateY(0); }
    80% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-10px); }
}

/* Responsive mockups */
@media (max-width: 768px) {
    .dashboard-mockup {
        grid-template-columns: 1fr;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .hero-title {
        font-size: 2rem;
    }
}

/* Mockup color variables */
.mockup-primary {
    color: var(--mockup-primary);
}

.mockup-secondary {
    color: var(--mockup-secondary);
}

.mockup-accent {
    color: var(--mockup-accent);
}