/**
 * Estilos para Aplicação Desktop - Sistema de Banco de Dados
 * Design moderno e responsivo para interface desktop
 */

/* Importar Font Awesome para ícones */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Variáveis CSS */
:root {
    --primary-color: #4e73df;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* Container da aplicação desktop */
.desktop-container {
    background: white;
    margin: 20px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    min-height: calc(100vh - 40px);
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

/* Cabeçalho da aplicação desktop */
.desktop-header {
    background: linear-gradient(90deg, var(--primary-color) 0%, #224abe 100%);
    color: white;
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.desktop-header h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.desktop-header h1 i {
    color: rgba(255,255,255,0.9);
}

/* Controles da janela */
.desktop-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.desktop-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.desktop-btn:hover {
    transform: scale(1.2);
}

.btn-close-app { 
    background: #ff5f57; 
}

.btn-minimize { 
    background: #ffbd2e; 
}

.btn-maximize { 
    background: #28ca42; 
}

/* Status bar */
.status-bar {
    background: var(--light-color);
    padding: 8px 30px;
    font-size: 0.85rem;
    color: var(--secondary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #dee2e6;
    position: sticky;
    bottom: 0;
    z-index: 1000;
}

.status-bar .status-text {
    font-weight: 500;
}

.status-bar .timestamp {
    font-family: 'Courier New', monospace;
}

/* Navegação */
.navbar {
    box-shadow: var(--box-shadow);
    border-bottom: 3px solid rgba(255,255,255,0.1);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.nav-link {
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    padding: 0.75rem 1rem !important;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: white;
    border-radius: 2px;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(90deg, var(--light-color) 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
    padding: 1rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Cards do dashboard */
.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-warning {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3654d1 100%) !important;
    border: none;
    color: white;
    position: relative;
    overflow: hidden;
}

.card.bg-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #1e7e34 100%) !important;
}

.card.bg-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #138496 100%) !important;
}

.card.bg-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e0a800 100%) !important;
}

.card.bg-primary::before,
.card.bg-success::before,
.card.bg-info::before,
.card.bg-warning::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transform: translate(30px, -30px);
}

/* Formulários */
.form-control,
.form-select {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.form-check-input {
    border: 2px solid #e9ecef;
    border-radius: 4px;
}

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

/* Botões */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    text-transform: none;
    letter-spacing: 0.5px;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3654d1 100%);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #1e7e34 100%);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #138496 100%);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e0a800 100%);
    color: var(--dark-color);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #c82333 100%);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #545b62 100%);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

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

.table thead th {
    background: linear-gradient(90deg, var(--light-color) 0%, #e9ecef 100%);
    border: none;
    font-weight: 600;
    color: var(--dark-color);
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.table tbody tr:hover {
    background: rgba(78, 115, 223, 0.05);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Alertas e notificações */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    font-weight: 500;
    box-shadow: var(--box-shadow);
}

.alert-info {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.1) 0%, rgba(23, 162, 184, 0.05) 100%);
    color: var(--info-color);
    border-left: 4px solid var(--info-color);
}

.alert-success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, rgba(40, 167, 69, 0.05) 100%);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(220, 53, 69, 0.05) 100%);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 193, 7, 0.05) 100%);
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

/* Modal */
.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.modal-header {
    background: linear-gradient(90deg, var(--primary-color) 0%, #3654d1 100%);
    color: white;
    border-radius: 12px 12px 0 0;
    padding: 1.5rem;
}

.modal-title {
    font-weight: 600;
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    padding: 1.5rem;
}

/* Galeria de fotos */
.foto-card {
    transition: var(--transition);
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.foto-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.foto-container {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.foto-thumb {
    transition: var(--transition);
}

.foto-thumb:hover {
    transform: scale(1.05);
}

/* Árvore de relacionamentos */
#arvore-container {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    background: white;
    position: relative;
    overflow: hidden;
}

#arvore-container svg {
    cursor: grab;
}

#arvore-container svg:active {
    cursor: grabbing;
}

/* Seções */
.section {
    padding: 2rem 0;
    animation: fadeIn 0.5s ease-in-out;
}

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

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3654d1 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #3654d1 0%, var(--primary-color) 100%);
}

/* Responsividade */
@media (max-width: 768px) {
    .desktop-container {
        margin: 10px;
        border-radius: 10px;
        min-height: calc(100vh - 20px);
    }
    
    .desktop-header {
        padding: 10px 20px;
    }
    
    .desktop-header h1 {
        font-size: 1.25rem;
    }
    
    .status-bar {
        padding: 5px 20px;
        font-size: 0.8rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .modal-body {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .table thead th,
    .table tbody td {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .desktop-controls {
        display: none;
    }
    
    .desktop-header h1 {
        font-size: 1.1rem;
    }
    
    .status-bar {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
    
    .col-md-3,
    .col-md-4,
    .col-md-6 {
        margin-bottom: 1rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        border-radius: var(--border-radius) !important;
        margin-bottom: 2px;
    }
}

/* Utilitários */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, #3654d1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.shadow-lg {
    box-shadow: 0 10px 30px rgba(0,0,0,0.2) !important;
}

.border-gradient {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--primary-color), #3654d1) border-box;
}

/* Animações personalizadas */
.pulse-gentle {
    animation: pulseGentle 2s infinite;
}

@keyframes pulseGentle {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Zona de Upload - Simples */
#drop-zone {
    cursor: pointer;
    border: 2px dashed #007bff !important;
    border-radius: 8px;
    background: #f8f9fa;
}

#drop-zone:hover {
    background: #e9ecef;
    border-color: #0056b3 !important;
}

/* Botões da árvore - Simples */
.btn-group .btn {
    margin-right: 3px;
}