/* Estilos personalizados para o sistema SRE Management */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Navbar personalizada */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,.1);
    transition: transform 0.3s ease;
}

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

.card-header {
    background-color: white;
    border-bottom: 2px solid var(--light-color);
    font-weight: 600;
}

/* Botões */
.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    border-radius: 5px;
    padding: 8px 20px;
    font-weight: 500;
}

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

.btn-outline-primary {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Tabelas */
.table {
    background-color: white;
}

.table thead th {
    border-bottom: 2px solid var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
}

.table-hover tbody tr:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 20px;
}

/* Formulários */
.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
}

/* Sidebar (se for implementada) */
.sidebar {
    background-color: var(--primary-color);
    min-height: calc(100vh - 56px);
}

.sidebar .nav-link {
    color: #fff;
    padding: 12px 20px;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover {
    background-color: rgba(255,255,255,.1);
    border-left-color: var(--secondary-color);
}

.sidebar .nav-link.active {
    background-color: rgba(255,255,255,.1);
    border-left-color: var(--secondary-color);
}

/* Responsividade */
@media (max-width: 768px) {
    .card-title {
        font-size: 1.1rem;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
}

/* Animações */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Status colors */
.status-aprovado { color: var(--success-color); }
.status-pendente { color: var(--warning-color); }
.status-rejeitado { color: var(--danger-color); }

/* Priority indicators */
.priority-baixa { border-left: 4px solid var(--success-color); }
.priority-media { border-left: 4px solid var(--warning-color); }
.priority-alta { border-left: 4px solid var(--danger-color); }