/* Custom Styles para Frota Controle v2.0 */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

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

/* Navbar customizado */
.navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

/* Cards do dashboard */
.dashboard-card {
    border-left: 4px solid var(--primary-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

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

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

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

.card-icon {
    font-size: 3rem;
    opacity: 0.3;
    position: absolute;
    right: 20px;
    bottom: 10px;
}

/* Tabelas */
.table-actions {
    white-space: nowrap;
}

.table-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    margin: 0 2px;
}

/* Badges de status */
.badge-status {
    font-size: 0.85rem;
    padding: 0.4em 0.6em;
}

/* Alertas de manutenção */
.alert-maintenance {
    border-left: 4px solid;
    padding-left: 1rem;
}

.alert-maintenance.vencido {
    border-left-color: var(--danger-color);
    background-color: #f8d7da;
}

.alert-maintenance.atencao {
    border-left-color: var(--warning-color);
    background-color: #fff3cd;
}

.alert-maintenance.ok {
    border-left-color: var(--success-color);
    background-color: #d1e7dd;
}

/* Modals */
.modal-header {
    background-color: var(--primary-color);
    color: white;
}

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

/* Login page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-card {
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    border-radius: 10px;
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    color: white;
    padding: 2rem;
    text-align: center;
}

.login-header i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Formulários */
.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Botões personalizados */
.btn-custom {
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    border-radius: 5px;
    transition: all 0.3s;
}

.btn-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Loading spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner-overlay.show {
    display: flex;
}

/* Responsive */
@media (max-width: 1200px) {
    /* Reduz o tamanho da fonte dos links do menu */
    .navbar-nav .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.5rem;
        white-space: nowrap;
    }

    /* Reduz o tamanho dos ícones no menu */
    .navbar-nav .nav-link i {
        font-size: 0.8rem;
    }

    /* Ajusta o tamanho dos badges */
    .navbar-nav .badge {
        font-size: 0.65rem;
        padding: 0.15em 0.4em;
    }

    /* Reduz o espaçamento dos itens do dropdown */
    .dropdown-menu {
        font-size: 0.85rem;
    }

    .dropdown-item {
        padding: 0.3rem 0.8rem;
    }

    .dropdown-item i {
        font-size: 0.8rem;
    }

    /* Garante que os itens fiquem na mesma linha */
    .navbar-collapse {
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }

    .card-icon {
        font-size: 2rem;
    }

    .dashboard-card {
        margin-bottom: 1rem;
    }
}

/* Print styles */
@media print {
    .navbar, footer, .btn, .table-actions {
        display: none !important;
    }

    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
    }
}