/* =====================================================
   SISTEMA DE GESTÃO FINANCEIRA PESSOAL
   Estilos Customizados
   ===================================================== */

/* Variáveis CSS */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --sidebar-width: 250px;
    --header-height: 60px;
}

/* Reset e Base */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    padding-top: 76px; /* Altura da navbar fixa */
}

/* Navbar Customizada */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 76px - 100px); /* Altura total - navbar - footer */
    padding: 20px 0;
}

/* Cards Customizados */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
}

/* Botões Customizados */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #1e7e34);
    border: none;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c82333);
    border: none;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #e0a800);
    border: none;
    color: #212529;
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #138496);
    border: none;
}

/* Formulários */
.form-control, .form-select {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-label {
    font-weight: 600;
    color: #495057;
}

/* Tabelas */
.table {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border: none;
    font-weight: 600;
}

.table tbody tr {
    transition: background-color 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* Dashboard Cards */
.dashboard-card {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    border-left: 4px solid var(--primary-color);
}

.dashboard-card.success {
    border-left-color: var(--success-color);
}

.dashboard-card.danger {
    border-left-color: var(--danger-color);
}

.dashboard-card.warning {
    border-left-color: var(--warning-color);
}

.dashboard-card.info {
    border-left-color: var(--info-color);
}

.dashboard-card .card-body {
    padding: 1.5rem;
}

.dashboard-card .card-title {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6c757d;
    margin-bottom: 0.5rem;
}

.dashboard-card .card-value {
    font-size: 2rem;
    font-weight: bold;
    color: #212529;
    margin-bottom: 0;
}

.dashboard-card .card-icon {
    font-size: 2.5rem;
    opacity: 0.3;
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
}

/* Gráficos */
.chart-container {
    position: relative;
    height: 400px;
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Badges Customizados */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
}

/* Status Badges */
.status-pendente {
    background-color: #ffc107;
    color: #212529;
}

.status-pago {
    background-color: #28a745;
    color: white;
}

.status-cancelado {
    background-color: #dc3545;
    color: white;
}

/* Alertas Customizados */
.alert {
    border: none;
    border-radius: 10px;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--success-color);
    background-color: rgba(40, 167, 69, 0.1);
}

.alert-danger {
    border-left-color: var(--danger-color);
    background-color: rgba(220, 53, 69, 0.1);
}

.alert-warning {
    border-left-color: var(--warning-color);
    background-color: rgba(255, 193, 7, 0.1);
}

.alert-info {
    border-left-color: var(--info-color);
    background-color: rgba(23, 162, 184, 0.1);
}

/* Modais */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border-radius: 15px 15px 0 0;
}

.modal-header .btn-close {
    filter: invert(1);
}

/* Paginação */
.pagination .page-link {
    border-radius: 8px;
    margin: 0 2px;
    border: 2px solid #e9ecef;
    color: var(--primary-color);
}

.pagination .page-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Breadcrumb */
.breadcrumb {
    background: none;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

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

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsividade */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
    
    .main-content {
        padding: 10px 0;
    }
    
    .dashboard-card .card-value {
        font-size: 1.5rem;
    }
    
    .dashboard-card .card-icon {
        font-size: 2rem;
    }
    
    .chart-container {
        height: 300px;
        padding: 15px;
    }
    
    .table-responsive {
        border-radius: 10px;
    }
}

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

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

/* Utilitários */
.text-money {
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

.cursor-pointer {
    cursor: pointer;
}

.border-radius-10 {
    border-radius: 10px !important;
}

.shadow-custom {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #e9ecef;
    }
    
    .card {
        background-color: #2d3748;
        color: #e9ecef;
    }
    
    .table {
        background-color: #2d3748;
        color: #e9ecef;
    }
    
    .form-control, .form-select {
        background-color: #2d3748;
        border-color: #4a5568;
        color: #e9ecef;
    }
    
    .form-control:focus, .form-select:focus {
        background-color: #2d3748;
        border-color: var(--primary-color);
        color: #e9ecef;
    }
}