body {
    font-family: Arial, sans-serif;
    background: #d4f1ec;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 550px;
    margin: 40px auto;
    background: #ffffff;
    padding: 25px;
    border-radius: 10px;
    border: 2px solid #0fd3a0; 
    box-shadow: 0 0 12px rgba(0, 128, 96, 0.15); /* Ombre douce verte */
    background-color: #fefefe;
}


.form-box {
    width: 100%;
}

h1 {
    text-align: center;
    color: #004080;
    font-size: 22px; /* plus petit qu'avant */
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: bold;
    margin-bottom: 4px;
}

input[type="number"],
input[type="date"],
select {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #f8fbff;
    box-sizing: border-box;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
}

.radio-group label {
    font-weight: normal;
    display: flex;
    align-items: center;
    gap: 8px;
}

.radio-group input[type="number"] {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    font-size: 15px;
}

.btn-calculate {
    width: 96%;
    background-color: #0033a0;
    color: white;
    border: none;
    padding: 12px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    text-align: center;
    display: block;
    text-decoration: none;
}


.result-group {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    font-size: 16px;
}

.result-label {
    font-weight: 600;
    color: #444;
}

.result-value {
    text-align: right;
    color: #222;
    font-weight: 500;
}

.result-group.highlight {
    background: #f0f8f5;
    padding: 12px;
    border-radius: 6px;
    font-size: 17px;
    margin-top: 15px;
}

/* Harmonisation des tableaux */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 16px;
    text-align: left;
}

table th, table td {
    padding: 12px;
    border: 1px solid #ddd;
}

table th {
    background-color: #f0f8f5;
    font-weight: bold;
    color: #004080;
}

/* Harmonisation des boutons */
button, .btn-calculate {
    width: 100%;
    max-width: 200px; /* Limite la largeur des boutons */
    background-color: #0033a0;
    color: white;
    border: none;
    padding: 12px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    text-align: center;
    display: block;
    text-decoration: none;
    margin: 10px auto; /* Centrer les boutons */
}

/* Style des boutons au survol */
button:hover, .btn-calculate:hover {
    background-color: #002080;
}

/* Ajoutez ceci dans style.css */
.blue {
    color: #0033a0; /* Bleu vif, modifiez selon vos préférences */
}