:root {
    --primary-color: #5d4037;
    --secondary-color: #8d6e63;
    --accent-color: #ef5350;
    --bg-color: #fafafa;
    --text-color: #333;
    --white: #ffffff;
    --border-color: #ddd;
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
}

* {
    box-sizing: border-box;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    margin-bottom: 20px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.login-container {
    max-width: 400px;
    margin: 100px auto;
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    font-size: 1rem;
}

.btn:hover {
    background: var(--secondary-color);
}

.btn-accent {
    background: var(--accent-color);
}

.btn-accent:hover {
    background: #d32f2f;
}

.alert {
    padding: 10px;
    background: #ffebee;
    color: #c62828;
    border-radius: 4px;
    margin-bottom: 15px;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 15px;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
}

nav a:hover {
    color: var(--primary-color);
}

/* Card Styles */
.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.recipe-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.recipe-card:hover {
    transform: translateY(-5px);
}

.recipe-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: #eee;
}

.recipe-content {
    padding: 15px;
}

.recipe-title {
    margin: 0 0 10px 0;
    font-size: 1.25rem;
}

.recipe-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    background: #e0e0e0;
    font-size: 0.75rem;
    margin-right: 5px;
    margin-bottom: 5px;
}

.badge-phase {
    background: #fce4ec;
    color: #c2185b;
}

.footer {
    text-align: center;
    padding: 20px;
    color: #999;
    font-size: 0.8rem;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .recipe-form > div {
        grid-template-columns: 1fr !contains('2fr 1fr') !important;
        display: block !important;
    }
    
    .main-fields, .side-fields {
        width: 100%;
    }
    
    .recipe-view > div:last-child {
        grid-template-columns: 1fr !important;
    }
    
    .dashboard-actions {
        grid-template-columns: 1fr !important;
    }
    
    .ingredient-row {
        grid-template-columns: 1fr 1fr !important;
    }
    
    .ingredient-row input:nth-child(3),
    .ingredient-row input:nth-child(4) {
        grid-column: span 2;
    }
}