/* Custom styles for MaisRetorno Analytics */

/* CSS Variables for consistent theming */
:root {
    --primary-color: #2c5aa0;
    --primary-light: #5a7fc7;
    --primary-dark: #1e3d72;
    --secondary-color: #5bc0de;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --purple-color: #6f42c1;
    --border-radius: 0.375rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --transition: all 0.2s ease-in-out;
}

/* Base styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Custom Bootstrap overrides */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: var(--transition);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.text-purple {
    color: var(--purple-color) !important;
}

/* Card enhancements */
.card {
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    border-radius: calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px) 0 0;
}

.metric-card {
    transition: var(--transition);
    cursor: pointer;
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.15);
}

/* Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: var(--transition);
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

.sidebar {
    background-color: var(--dark-color);
    min-height: calc(100vh - 56px);
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.75);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    border-radius: var(--border-radius);
    margin: 0.125rem 0.5rem;
}

.sidebar .nav-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar .nav-link.active {
    color: white;
    background-color: var(--primary-color);
}

.sidebar .nav-link i {
    width: 1.2rem;
    text-align: center;
}

/* Tables */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    background-color: var(--light-color);
    border-top: none;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    color: var(--dark-color);
}

.table td {
    vertical-align: middle;
    border-top: 1px solid #dee2e6;
}

.table-hover tbody tr:hover {
    background-color: rgba(44, 90, 160, 0.05);
}

.table-responsive {
    border-radius: var(--border-radius);
}

/* Badges */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: calc(var(--border-radius) / 2);
}

/* Buttons */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-group .btn {
    transform: none;
}

.btn-group .btn:hover {
    z-index: 2;
    transform: translateY(-1px);
}

/* Form controls */
.form-control,
.form-select {
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.2rem rgba(44, 90, 160, 0.25);
}

/* Pagination */
.pagination .page-link {
    color: var(--primary-color);
    border-radius: var(--border-radius);
    margin: 0 0.125rem;
    transition: var(--transition);
}

.pagination .page-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

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

/* Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

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

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

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

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

/* Modals */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.modal-header {
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Toast notifications */
.toast {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Loading spinner */
.loading {
    backdrop-filter: blur(2px);
    transition: opacity 0.3s ease;
}

.loading.show {
    opacity: 1;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate-up {
    animation: slideUp 0.5s ease-out;
}

.animate-fade {
    animation: fadeIn 0.3s ease-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Utility classes */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cursor-pointer {
    cursor: pointer;
}

.transition-all {
    transition: var(--transition);
}

/* Chart containers */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Status indicators */
.status-ok {
    color: var(--success-color);
}

.status-warning {
    color: var(--warning-color);
}

.status-error {
    color: var(--danger-color);
}

/* Progress bars */
.progress {
    border-radius: calc(var(--border-radius) / 2);
    height: 0.75rem;
}

.progress-bar {
    border-radius: calc(var(--border-radius) / 2);
    transition: width 0.6s ease;
}

/* Footer */
footer {
    background-color: var(--dark-color) !important;
    border-top: 3px solid var(--primary-color);
}

footer .text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* Mobile responsiveness */
@media (max-width: 767.98px) {
    .sidebar {
        min-height: auto;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .metric-card .card-body {
        padding: 0.75rem;
    }
    
    .metric-card h5 {
        font-size: 1.25rem;
    }
    
    .btn-toolbar {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-group {
        width: 100%;
    }
    
    .navbar-nav {
        margin-top: 0.5rem;
    }
    
    .pagination {
        font-size: 0.875rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
}

@media (max-width: 575.98px) {
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .table td,
    .table th {
        padding: 0.5rem;
    }
    
    .btn-sm {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
    
    .metric-card .card-body {
        text-align: center;
    }
    
    .d-flex.justify-content-between {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    :root {
        --light-color: #212529;
        --dark-color: #f8f9fa;
    }
    
    body {
        background-color: #1a1a1a;
        color: #e9ecef;
    }
    
    .card {
        background-color: #2d3338;
        border-color: #495057;
    }
    
    .table {
        color: #e9ecef;
    }
    
    .table th {
        background-color: #343a40;
        color: #e9ecef;
    }
}

/* Print styles */
@media print {
    .sidebar,
    .navbar,
    .btn-toolbar,
    .pagination,
    footer {
        display: none !important;
    }
    
    .col-md-9.ms-sm-auto.col-lg-10 {
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
    
    .table {
        font-size: 0.8rem;
    }
    
    .btn {
        display: none;
    }
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid #000;
    }
    
    .btn {
        border: 2px solid;
    }
    
    .table td,
    .table th {
        border: 1px solid #000;
    }
}