/* Estilos Globais */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #3498db; /*#f4f7f6*/
    margin: 0;
    padding: 0;
    color: #333;
}

.wrapper {
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

hr {
    border: none;
    border-top: 1px solid #e0e0e0;
    margin: 20px 0;
}

/* Navegação e Cabeçalho */
.header-container {
    background-color: #2c3e50;
    color: white;
    padding: 15px 0;
    text-align: center;
}

.main-nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.main-nav li {
    margin: 0 15px;
}

.main-nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 15px;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.main-nav a:hover {
    background-color: #34495e;
}

.main-nav a i {
    margin-right: 8px;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background-color: #3498db;
    color: white;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.btn-danger {
    background-color: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background-color: #c0392b;
}

.btn-success {
    background-color: #2ecc71;
    color: white;
}

.btn-success:hover {
    background-color: #27ae60;
}

.btn-info {
    background-color: #3498db;
    color: white;
}

.btn-info:hover {
    background-color: #2980b9;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 14px;
}

/* Formulários */
.form-group {
    margin-bottom: 15px;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #3498db;
    outline: none;
}

/* Mensagens de Alerta */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-weight: 600;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Cartões de Cursos */
.course-card, .profile-section, .report-section {
    background-color: #ecf0f1;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.course-card h3 {
    margin-top: 0;
    color: #2c3e50;
}

.course-card p {
    margin: 8px 0;
}

/* Tabelas */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.data-table th, .data-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}

.data-table th {
    background-color: #3498db;
    color: white;
    font-weight: 600;
}

.data-table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.data-table tbody tr:hover {
    background-color: #f1f1f1;
}

/* Estilos de Status (cores) */
.status-lotado {
    background-color: #f7a6a6;
}
.status-ativo {
    background-color: #ccffcc;
}
.status-desativado {
    background-color: #e0e0e0;
}
.is-deleted {
    color: gray;
    text-decoration: line-through;
}

/* Breadcrumbs */
.breadcrumb {
    padding: 15px 20px;
    background-color: #e9ecef;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.breadcrumb a {
    color: #3498db;
    text-decoration: none;
}

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

.breadcrumb span {
    color: #6c757d;
}