header {
    background-color: rgb(17, 97, 147);
    border-radius: 10px;
    padding: 20px;
    margin: 20px;
    color: white;
}

#main-header {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 10px;
    margin-bottom: 10px;
}

section {
    background-color: rgb(166, 241, 250);
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    padding: 20px;
    margin: 20px;
    color: rgb(0, 0, 0);
}

.result-box {
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    display: none;
    font-size: 0.95rem;
    line-height: 1.5;
}

.success-box {
    background-color: #feffed;
    color: #000000;
    border: 1px solid #000000;
    display: block;
}

.error-box {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.panels-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

section form {
    display: flex;
    flex-direction: column;
}

section form label {
    margin-top: 15px;
    font-weight: bold;
}

section form input {
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
    margin-top: 5px;
}

section form p {
    margin-top: 5px;
    font-size: 0.85em;
    color: #555;
}

.button-group {
    margin-top: 20px;
}

@media (max-width: 768px) {
    .panels-container {
        grid-template-columns: 1fr;
    }
}