/* --- Reset e Estilos Globais --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: #0d1117;
    color: #c9d1d9;
    font-size: 16px;
}

a {
    color: #58a6ff;
    text-decoration: none;
}

/* --- Container Principal --- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
}

h1, h2 {
    color: #ffffff;
    margin-bottom: 20px;
}

/* --- Estilos de Formulário --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: #010409;
    border: 1px solid #30363d;
    border-radius: 6px;
    color: #c9d1d9;
    font-size: 1rem;
}

/* --- Estilos de Bot��o --- */
.btn {
    display: inline-block;
    padding: 12px 25px;
    background-color: #238636;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.2s ease;
}

.btn:hover {
    background-color: #2ea043;
}

/* --- Tabela do Dashboard --- */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
}

thead {
    background-color: #161b22;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #30363d;
}

th {
    font-weight: 600;
    color: #ffffff;
}

.actions a {
    color: #58a6ff;
    margin-right: 15px;
    font-weight: 600;
}

.actions a:hover {
    text-decoration: underline;
}