/* Style général */
body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #FFDEE9, #B5FFFC);
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

/* Conteneur principal */
.container {
    background: #fff;
    padding: 20px 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 500px;
    width: 90%;
}

/* Titre */
h1 {
    font-size: 1.8em;
    margin-bottom: 20px;
    color: #FF6F91;
}

/* Zone de texte */
textarea {
    width: 100%;
    height: 100px;
    border: 2px solid #FF6F91;
    border-radius: 5px;
    font-size: 1em;
    resize: none;
    outline: none;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: border-color 0.3s;
}

textarea:focus {
    border-color: #FFDEE9;
}

/* Bouton */
button {
    background: #FF6F91;
    color: #fff;
    border: none;
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 15px;
    transition: background 0.3s, transform 0.2s;
}

button:hover {
    background: #E25472;
    transform: scale(1.05);
}

button:active {
    transform: scale(0.95);
}

/* Résultat */
.result {
    margin-top: 20px;
    font-size: 1em;
    color: #333;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    display: inline-block;
    width: 100%;
    min-height: 50px;
    line-height: 1.5;
}