:root {
    /* Vintage 1970s Kitchen Palette */
    --color-bg: #FDFBF7;
    --color-card: #FFFCF2;
    --color-text: #2C2A29;
    --color-accent-red: #D34C40;
    --color-accent-blue: #5C8E9E;
    --color-accent-yellow: #E6B954;
    --color-border: #E0DCD3;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Courier Prime', monospace;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-bg);
    background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
    background-size: 20px 20px;
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    padding: 2rem;
    display: flex;
    justify-content: center;
}

.app-container {
    max-width: 800px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

header {
    text-align: center;
    background: var(--color-card);
    padding: 2rem;
    border: 3px solid var(--color-text);
    border-radius: 8px;
    box-shadow: 4px 4px 0px var(--color-text);
    width: 100%;
}

h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent-red);
    margin-bottom: 0.5rem;
}

.controls {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.retro-btn {
    font-family: var(--font-body);
    font-weight: bold;
    font-size: 1.1rem;
    padding: 0.8rem 1.5rem;
    background-color: var(--color-accent-yellow);
    color: var(--color-text);
    border: 2px solid var(--color-text);
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 2px 2px 0px var(--color-text);
    transition: all 0.1s;
}

.retro-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 0px 0px 0px var(--color-text);
}

.retro-btn:focus-visible {
    outline: 3px dashed var(--color-accent-red);
    outline-offset: 4px;
}

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

/* Recipe Card Styling */
#recipe-card-container {
    width: 100%;
}

.recipe-card {
    background-color: var(--color-card);
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
    box-shadow: 5px 5px 15px rgba(0,0,0,0.1);
    position: relative;
    padding: 2rem 3rem;
    /* Index card lines effect */
    background-image: repeating-linear-gradient(transparent, transparent 31px, var(--color-accent-blue) 31px, var(--color-accent-blue) 32px);
    background-position: 0 4rem;
}

.recipe-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 2.5rem;
    bottom: 0;
    width: 2px;
    background-color: var(--color-accent-red);
    opacity: 0.7;
}

.card-header {
    margin-bottom: 2rem;
    position: relative;
    background: var(--color-card);
    padding-bottom: 0.5rem;
}

#recipe-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text);
    line-height: 1.2;
    padding-left: 1rem;
}

.description-text {
    font-style: italic;
    margin-bottom: 2rem;
    padding-left: 1rem;
    font-size: 1.1rem;
    background: rgba(255, 252, 242, 0.8);
    display: inline-block;
}

.recipe-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding-left: 1rem;
}

h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-text);
    background: var(--color-card);
    display: inline-block;
}

ul {
    list-style-type: square;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
    background: var(--color-card);
    display: inline-block;
}

.instructions-text {
    background: rgba(255, 252, 242, 0.8);
    line-height: 2rem; /* matches the index card lines */
}

.card-footer {
    margin-top: 3rem;
    text-align: right;
    font-style: italic;
    background: var(--color-card);
    display: inline-block;
    float: right;
}

.signature {
    font-family: var(--font-heading);
    font-weight: bold;
    color: var(--color-accent-red);
}

/* Print Styles */
@media print {
    body {
        background: none;
        padding: 0;
    }
    
    .no-print {
        display: none !important;
    }
    
    .recipe-card {
        box-shadow: none;
        border: 1px solid #ccc;
        margin: 0;
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }
}