/* --- Reset & Basic Styles --- */
:root {
    --primary-color: #007bff;
    --primary-hover-color: #0056b3;
    --secondary-color: #6c757d;
    --background-color: #f4f7f6;
    --card-background-color: #ffffff;
    --text-color: #333;
    --border-radius: 12px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    box-sizing: border-box;
}

/* --- Game Container --- */
#game-container {
    width: 100%;
    max-width: 600px;
    background-color: var(--card-background-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px 40px;
    box-sizing: border-box;
    overflow: hidden;
    text-align: center;
}

/* --- Screen Management --- */
.screen {
    display: none;
}
.screen.active {
    display: block;
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Typography --- */
h1 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 25px;
}

p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

#result-description {
    margin-bottom: 35px;
    font-size: 1rem;
    background-color: #e9f5ff;
    padding: 15px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
    text-align: left;
}

/* --- Buttons --- */
.btn {
    display: block;
    width: 100%;
    padding: 15px 20px;
    font-size: 1.2rem;
    font-weight: bold;
    color: #fff;
    background-color: var(--primary-color);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    margin-bottom: 15px;
    box-sizing: border-box;
    text-decoration: none;
}

.btn:hover {
    background-color: var(--primary-hover-color);
    transform: translateY(-2px);
}

.btn-restart {
    background-color: var(--secondary-color);
}
.btn-restart:hover {
    background-color: #5a6268;
}

/* --- Options Grid --- */
.options-grid {
    display: grid;
    gap: 15px;
}

/* --- Recipe List --- */
#recipe-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.recipe-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: left;
}

.recipe-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.recipe-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.recipe-card-content {
    padding: 15px;
}

.recipe-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.recipe-card a {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: bold;
    text-decoration: none;
}

.recipe-card a:hover {
    text-decoration: underline;
}