:root {
    --primary-color: #2c3e50;
    --text-color: #34495e;
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --border-radius: 12px;
    --spacing: 20px;
    --border-color: #e9ecef;
    --sold-out-color: #95a5a6;
    --badge-bg: #f1f3f5;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.menu-header {
    text-align: center;
    padding: 40px 20px 30px;
    background-color: var(--card-bg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.menu-header h1 {
    margin: 0;
    font-size: 2.2rem;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.menu-header p {
    margin: 10px 0 0;
    color: #6c757d;
    font-size: 1.1rem;
}

.menu-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

.loading {
    text-align: center;
    padding: 50px;
    color: #6c757d;
    font-size: 1.2rem;
}

.menu-category {
    margin-bottom: 40px;
}

.category-title {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.item-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: var(--spacing);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    gap: 15px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.item-card:not(.sold-out):hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.item-emoji {
    font-size: 2.8rem;
    line-height: 1;
}

.sold-out-badge {
    background-color: var(--badge-bg);
    color: var(--sold-out-color);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.item-details {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.item-name {
    margin: 0 0 6px 0;
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
}

.item-description {
    margin: 0 0 16px 0;
    font-size: 0.95rem;
    color: #6c757d;
    flex-grow: 1;
}

.item-price {
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--primary-color);
}

.item-card.sold-out {
    opacity: 0.5;
    pointer-events: none;
    background-color: #f9f9f9;
}

.item-card.sold-out .item-emoji {
    filter: grayscale(100%);
}

@media (max-width: 600px) {
    .items-grid {
        grid-template-columns: 1fr;
    }
    
    .menu-header {
        padding: 30px 20px 20px;
    }
    
    .menu-header h1 {
        font-size: 1.8rem;
    }
}