/* Modern Layout Styles */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --border-radius: 8px;
    --shadow: 0 0 20px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* Layout geral */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f5f6fa;
    color: #2c3e50;
}

/* Sidebar moderna */
.sidebar-modern {
    width: 280px;
    min-height: 100vh;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    border-right: 1px solid #e9ecef;
}

.sidebar-modern .sidebar-heading {
    background: white;
    border-bottom: 1px solid #e9ecef;
    padding: 1.5rem;
    text-align: center;
}

.sidebar-modern .sidebar-heading img {
    max-width: 180px;
    max-height: 60px;
    object-fit: contain;
}

/* Menu items */
.sidebar-modern .list-group-item {
    background: transparent;
    border: none;
    color: #2c3e50;
    padding: 0.5rem 1.5rem;
    margin: 0.1rem 0.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    font-weight: 500;
    max-width: calc(100% - 1rem);
    box-sizing: border-box;
}

.sidebar-modern .list-group-item:hover {
    background: #f8f9fa;
    color: var(--secondary-color);
    transform: translateX(5px);
    max-width: calc(100% - 1rem);
    overflow: hidden;
}

.sidebar-modern .list-group-item.active {
    background: var(--secondary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    margin: 0.1rem 0.5rem;
    border-radius: var(--border-radius);
    max-width: calc(100% - 1rem);
    overflow: hidden;
}

.sidebar-modern .list-group-item i {
    width: 20px;
    text-align: center;
    margin-right: 10px;
}

/* Submenu */
.submenu {
    display: none;
    background: #f8f9fa;
    border-radius: var(--border-radius);
    margin: 0.2rem 0;
    padding: 0.3rem 0;
}

.submenu.show {
    display: block;
    animation: slideDown 0.3s ease;
}

.submenu .list-group-item {
    padding: 0.4rem 1rem 0.4rem 3rem;
    font-size: 0.85rem;
    margin: 0.05rem 0.5rem;
    color: #6c757d;
}

.submenu .list-group-item:hover {
    background: #e9ecef;
    color: var(--primary-color);
    transform: translateX(3px);
}

.submenu .list-group-item.active {
    background: var(--secondary-color);
    color: white;
}

.menu-toggle {
    cursor: pointer;
    user-select: none;
    position: relative;
}

.menu-toggle .list-group-item {
    position: relative;
}

.menu-toggle .list-group-item::after {
    content: '▼';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
    font-size: 0.7rem;
    color: #adb5bd;
    font-weight: normal;
}

.menu-toggle.collapsed .list-group-item::after {
    transform: translateY(-50%) rotate(-90deg);
}

/* Page content */
#page-content-wrapper {
    margin-left: 280px;
    transition: var(--transition);
    min-height: 100vh;
}

.navbar-modern {
    background: white !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-bottom: 1px solid #e9ecef;
    padding: 1rem 0;
}

.navbar-modern .navbar-brand {
    font-weight: 600;
    color: var(--primary-color);
}

/* Cards - melhorias no Bootstrap padrão */
.card {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 5px 30px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #34495e 100%);
    color: white;
    border-bottom: none;
}

.card-header h4, .card-header h5 {
    margin: 0;
    font-weight: 600;
    color: white;
}

/* Buttons - melhorias no Bootstrap padrão */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

/* Forms modernos */

/* Formulários - melhorias no Bootstrap padrão */
label {
    display: inline-block;
    color: #687da5;
}

.form-label {
    font-weight: 700 !important;
    color: #687da5 !important;
    background: linear-gradient(135deg, #ecf0f1 0%, #bdc3c7 100%) !important;
    padding: 0.4rem 0.8rem !important;
    border-radius: 4px !important;
    margin-bottom: 0.75rem !important;
    font-size: 0.9rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    text-shadow: 0 1px 2px rgba(255,255,255,0.8) !important;
    border-left: 4px solid #687da5 !important;
    display: inline-block !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.form-control {
    margin-bottom: 0.5rem;
    border: 2px solid #dddddd;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
    transform: translateY(-1px);
}

.form-control:hover {
    border-color: #dddddd;
}

/* Espaçamento otimizado entre campos de formulário */
.mb-3 {
    margin-bottom: 1rem !important;
}

.form-group, .mb-3 {
    margin-bottom: 1rem !important;
}

/* Espaçamento específico para rows de formulário */
.form-group.row, .row .mb-3 {
    margin-bottom: 0.75rem !important;
}

/* Espaçamento interno das colunas em rows */
.row .col-md-5 .mb-3,
.row .col-md-6 .mb-3,
.row .col-md-4 .mb-3,
.row .col-md-3 .mb-3 {
    margin-bottom: 0.5rem !important;
}

/* Cards de Estatísticas Modernos */
.stats-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.stats-card-primary::before {
    background: linear-gradient(90deg, #3498db, #2980b9);
}

.stats-card-success::before {
    background: linear-gradient(90deg, #27ae60, #229954);
}

.stats-card-warning::before {
    background: linear-gradient(90deg, #f39c12, #e67e22);
}

.stats-card-info::before {
    background: linear-gradient(90deg, #17a2b8, #138496);
}

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

.stats-card .card-footer {
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 0.75rem 1.5rem;
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stats-card-primary .stats-icon {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.stats-card-success .stats-icon {
    background: linear-gradient(135deg, #27ae60, #229954);
    color: white;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

.stats-card-warning .stats-icon {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.stats-card-info .stats-icon {
    background: linear-gradient(135deg, #17a2b8, #138496);
    color: white;
    box-shadow: 0 4px 15px rgba(23, 162, 184, 0.3);
}

.stats-content {
    flex: 1;
}

.stats-title {
    color: #6c757d;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-number {
    color: #2c3e50;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.stats-footer {
    display: flex;
    align-items: center;
    color: #6c757d;
    font-size: 0.85rem;
}

.stats-footer a {
    color: inherit;
    font-weight: 500;
}

.stats-footer a:hover {
    color: var(--secondary-color);
}

/* Animação para os números */
.stats-number {
    animation: countUp 0.8s ease-out;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .stats-card .card-body {
        padding: 1rem;
    }
    
    .stats-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .stats-number {
        font-size: 1.2rem;
    }
}

/* Tables modernos */
.table-modern {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Diminuir fonte das tabelas */
.table {
    font-size: 0.85rem;
}

.table th {
    font-size: 0.8rem;
    font-weight: 600;
}

.table td {
    font-size: 0.85rem;
}

/* Remover bold das tabelas */
.table td.fw-bold,
.table td .fw-bold {
    font-weight: normal !important;
}

/* Cabeçalho das tabelas com cinza */
.table thead th,
.table-dark th {
    background: #6c757d !important;
    color: white !important;
    border-color: #5a6268 !important;
}

.table-modern thead th {
    background: #6c757d;
    color: white;
    font-weight: 600;
    border: none;
    padding: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

.table-modern tbody tr {
    transition: var(--transition);
}

.table-modern tbody tr:hover {
    background: rgba(52, 152, 219, 0.1);
    transform: scale(1.01);
}

.table-modern td {
    padding: 1rem;
    vertical-align: middle;
    border-top: 1px solid #e9ecef;
}

/* Alinhamento vertical padrão para todas as tabelas */
.table td {
    vertical-align: middle !important;
}

.table th {
    vertical-align: middle !important;
}

/* Breadcrumbs */
.breadcrumb-modern {
    background: transparent;
    padding: 0;
    margin: 0 0 2rem 0;
}

.breadcrumb-modern .breadcrumb-item {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.breadcrumb-modern .breadcrumb-item.active {
    color: #6c757d;
}

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

.breadcrumb-modern .breadcrumb-item a:hover {
    color: var(--primary-color);
}

/* Alerts modernos */
.alert-modern {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    margin: 1rem 0;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.alert-success-modern {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert-danger-modern {
    background: linear-gradient(135deg, #f8d7da 0%, #f1b4b8 100%);
    color: var(--accent-color);
    border-left: 4px solid var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar-modern {
        margin-left: -280px;
    }
    
    #page-content-wrapper {
        margin-left: 0;
    }
    
    .sidebar-modern.show {
        margin-left: 0;
    }
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Menu toggle button */
.menu-toggle-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.menu-toggle-btn:hover {
    background: #34495e;
    transform: scale(1.05);
}

/* Dividers no menu */
.menu-divider {
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin: 1rem 0;
}

/* Badge para notificações */
.badge-modern {
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Dropdown moderno */
.dropdown-menu-modern {
    border: none;
    box-shadow: var(--shadow);
    border-radius: var(--border-radius);
    padding: 0.5rem 0;
}

.dropdown-menu-modern .dropdown-item {
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
}

.dropdown-menu-modern .dropdown-item:hover {
    background: rgba(52, 152, 219, 0.1);
    color: var(--secondary-color);
}

/* Loading spinner */
.spinner-modern {
    border: 3px solid rgba(52, 152, 219, 0.3);
    border-top: 3px solid var(--secondary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tooltips modernos */
.tooltip-modern {
    position: relative;
    cursor: help;
}

.tooltip-modern::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    font-size: 0.875rem;
    z-index: 1000;
}

.tooltip-modern:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* Padronização de bordas para form controls */
.form-control,
.form-select,
select.form-control,
textarea.form-control,
input[type="text"].form-control,
input[type="email"].form-control,
input[type="password"].form-control,
input[type="number"].form-control,
input[type="date"].form-control,
input[type="file"].form-control {
    border: 2px solid #dddddd !important;
}

.form-control:hover,
.form-select:hover,
select.form-control:hover,
textarea.form-control:hover,
input[type="text"].form-control:hover,
input[type="email"].form-control:hover,
input[type="password"].form-control:hover,
input[type="number"].form-control:hover,
input[type="date"].form-control:hover,
input[type="file"].form-control:hover {
    border-color: #dddddd !important;
}

/* Estilização para selects - seta para baixo */
select.form-control,
.form-select,
select.form-control-modern,
select[class*="form-control"] {
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="%23666" d="M12.3 5.6L8 10 3.7 5.6z"/></svg>') !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px 16px !important;
    padding-right: 40px !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* Estilização específica para select com fundo branco */
select.form-control:focus,
.form-select:focus,
select.form-control-modern:focus,
select[class*="form-control"]:focus {
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="%233498db" d="M12.3 5.6L8 10 3.7 5.6z"/></svg>') !important;
}

/* Garantir que a seta funcione no hover também */
select.form-control:hover,
.form-select:hover,
select.form-control-modern:hover,
select[class*="form-control"]:hover {
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="%23666" d="M12.3 5.6L8 10 3.7 5.6z"/></svg>') !important;
}