/* ===== ESTILOS ADMINISTRATIVOS ===== */
:root {
    --primary-color: #28a745;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --dark-bg: #343a40;
    --light-bg: #f8f9fa;
}

/* GERAL */
body {
    background-color: var(--light-bg);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-bottom: 20px;
}

/* CARDS */
.card {
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border: none;
    margin-bottom: 20px;
}

.card-header {
    background-color: #fff;
    border-bottom: 2px solid var(--primary-color);
    font-weight: 600;
    border-radius: 10px 10px 0 0 !important;
}

/* NAVBAR */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

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

/* TABELAS */
.table th {
    border-top: none;
    background-color: var(--light-bg);
    font-weight: 600;
    color: var(--dark-bg);
}

.table-hover tbody tr:hover {
    background-color: rgba(40, 167, 69, 0.05);
}

/* BOTÕES */
.btn-group .btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* BADGES */
.badge {
    padding: 5px 10px;
    font-weight: 500;
}

/* FORMULÁRIOS */
.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* CARDS DE KPI */
.card.text-white .card-body {
    padding: 1.25rem;
}

.card.text-white h2, .card.text-white h3 {
    font-weight: 700;
}

/* GRÁFICOS */
canvas {
    max-height: 300px;
    width: 100% !important;
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .table {
        font-size: 0.85rem;
    }
    
    .btn-sm {
        padding: 0.2rem 0.4rem;
        font-size: 0.75rem;
    }
}

/* SCROLLBAR PERSONALIZADA */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #218838;
}

/* UTILITÁRIOS */
.opacity-50 {
    opacity: 0.5;
}

.cursor-pointer {
    cursor: pointer;
}

/* ANIMAÇÕES */
.fade-enter {
    opacity: 0;
}

.fade-enter-active {
    opacity: 1;
    transition: opacity 300ms;
}

/* CUSTOM CHECKBOX */
.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* LOADING SPINNER */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* DATATABLES PERSONALIZADO */
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary-color) !important;
    color: white !important;
    border: none;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: rgba(40, 167, 69, 0.1) !important;
}

/* ALERTAS */
.alert {
    border-radius: 8px;
    border: none;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    color: #155724;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: #721c24;
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #856404;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: #0c5460;
}