body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #5B86E5, #36D1C4);
    color: #fff;
    margin: 0;
    padding: 0;
}
.container {
    max-width: 950px;
    background: rgba(0,0,0,0.18);
    padding: 24px;
    border-radius: 18px;
    margin: 40px auto;
}
h1, h2 {
    text-align: center;
    margin-bottom: 20px;
}
.configuracao {
    margin-bottom: 20px;
}
.configuracao label {
    display: block;
    margin-bottom: 6px;
}
.configuracao input {
    width: 150px;
    padding: 6px 8px;
    font-size: 1rem;
    border-radius: 5px;
    border: none;
    margin-bottom: 20px;
}
form {
    display: grid;
    gap: 12px;
    margin-bottom: 12px;
}
label {
    margin-bottom: 2px;
}
input, select, button {
    width: 100%;
    padding: 8px;
    border-radius: 5px;
    border: none;
    font-size: 1rem;
    margin-bottom: 8px;
}
button {
    background-color: #28a745;
    color: white;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
}
button:hover {
    background-color: #218838;
}
table {
    width: 100%;
    margin-top: 10px;
    border-collapse: collapse;
    background: rgba(255,255,255,0.10);
}
th, td {
    padding: 8px;
    border: 1px solid rgba(255,255,255,0.22);
    text-align: center;
}
.acao-btn {
    padding: 6px 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: white;
    margin: 1px;
}
.editar {
    background-color: #ffc107;
}
.excluir {
    background-color: #dc3545;
}
.editar:hover {
    background-color: #e0a800;
}
.excluir:hover {
    background-color: #c82333;
}