body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #1f2937;
    margin: 0;
    padding: 0;
}

main, header, footer {
    margin: 2rem auto;
    max-width: 85%;
}

.btn {
    display: inline-block;
    background-color: #606470;
    color: #fff;
    padding: 0.6rem 1.2rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease-in-out;
    font-size: 0.95rem;
}

.btn:hover {
    background-color: #323643;
}

x-greeting, .greeting {
    display: block;
    color: #fff;
    border-radius: 0.5rem;
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.btn-danger{
    padding-bottom: 100px;
    background-color: #ff0000;
    display: inline-block;
    color: #fff;
    padding: 0.6rem 1.2rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease-in-out;
    font-size: 0.95rem;
}

.btn-danger:hover{
    background-color: #cc0000;
}

.emails table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    border-radius: 0.5rem;
    overflow: hidden;
}

.emails th, .emails td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.emails th {
    background-color: #f3f4f6;
    font-weight: 600;
}

.emails tr:hover {
    background-color: #f1f5f9;
}