body {
    font-family: sans-serif;
    background: #f4f4f4;
    padding: 0;
    margin: 0;
    text-align: center;
}

h1 {
    background: #2ecc71;
    color: white;
    padding: 20px;
    margin: 0;
}

.topbar {
    margin: 20px;
}

.edition-button {
    font-size: 18px;
    margin-right: 10px;
    padding: 10px 15px;
    border: none;
    background: white;
    cursor: pointer;
    color: black;
}

.edition-selected {
    color: #2ecc71;
}

#commandList {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    padding: 10px;
}

#favoriteList {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    padding: 10px;
}

#favoriteBtn {
    margin-top: 15px;
    padding: 8px 15px;
    border: none;
    background: #2ecc71;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}

.card {
    background: white;
    padding: 15px;
    width: 220px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    text-align: center;
}

button {
    cursor: pointer;
    padding: 6px 10px;
    margin: 5px;
}

header {
    background: #2ecc71;
    color: white;
    padding: 20px;
    text-align: center;
}

main {
    max-width: 700px;
    margin: 30px auto;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    text-align: center;
}

code {
    display: block;
    background: #f2f2f2;
    padding: 10px;
    margin: 10px auto;
    border-radius: 6px;
    font-family: monospace;
    max-width: 600px;
    word-break: break-all;
}

footer {
    margin-top: 40px;
    padding-top: 20px;
    padding-bottom: 60px;
    text-align: center;
}

.creator-name {
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 10px;
}

.creator-title {
    font-size: 30px;
}