/* Estilos gerais */
body {
    font-family: 'Nunito', sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Cabeçalho */
.navbar-brand {
    font-weight: 700;
}

/* Cards */
.card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    font-weight: 600;
}

/* Botões */
.btn {
    border-radius: 5px;
    font-weight: 600;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-success {
    background-color: #198754;
    border-color: #198754;
}

.btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

/* Formulários */
.form-control {
    border-radius: 5px;
    padding: 10px;
}

.form-label {
    font-weight: 600;
}

/* Tabelas */
.table {
    border-radius: 10px;
    overflow: hidden;
}

.table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

/* Links */
.link-card {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
}

.link-url {
    background-color: #e9ecef;
    border-radius: 5px;
    padding: 10px;
    font-family: monospace;
    word-break: break-all;
}

/* Questionário */
.question-card {
    margin-bottom: 20px;
}

.question-text {
    font-weight: 600;
    margin-bottom: 10px;
}

/* Dashboard */
.stat-card {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0d6efd;
}

.stat-label {
    font-size: 1rem;
    color: #6c757d;
}

/* Gráficos */
.chart-container {
    position: relative;
    height: 300px;
    margin-bottom: 30px;
}

/* Responsivo */
@media (max-width: 768px) {
    .stat-number {
        font-size: 2rem;
    }
    
    .chart-container {
        height: 250px;
    }
}

/* Utilitários */
.cursor-pointer {
    cursor: pointer;
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Animações */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}