body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1100px;
    margin: 20px auto;
    background: #fff;
    padding: 15px 20px;
    border-radius: 6px;
    box-shadow: 0 0 8px rgba(0,0,0,0.08);
}

h2, h3 {
    margin-top: 0;
}

label {
    display: block;
    margin-top: 8px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
textarea {
    width: 100%;
    padding: 6px 8px;
    margin-top: 3px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

textarea {
    resize: vertical;
}

button, .btn {
    display: inline-block;
    padding: 8px 14px;
    margin-top: 10px;
    background: #2e7d32;
    color: #fff;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    font-size: 14px;
}

.btn-secondary {
    background: #666;
}

button:hover, .btn:hover {
    opacity: 0.9;
}

.tabela {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    font-size: 12px;
}

.tabela th, .tabela td {
    border: 1px solid #ddd;
    padding: 4px;
}

.tabela th {
    background: #eee;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.scroll-x {
    overflow-x: auto;
}

.form-card {
    max-width: 350px;
}

.erro {
    color: #b71c1c;
    font-weight: bold;
}