/* main.css - Estilos comuns para todo o sistema */

/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Verdana, sans-serif, Segoe UI', Tahoma, Geneva;
    letter-spacing: 1px;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    background-color: #dee2e6;
}

/* Header para conteudo principal das páginas */
.main-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border: 1px solid #e9f4f8;
    background: #bfd4dc;
    padding: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

.main-content-header h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.main-content-header h1 i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.card {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    padding: 15px 20px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h3 {
    margin: 0;
    font-size: 18px;
    color: #495057;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 15px 20px;
    border-top: 1px solid #dee2e6;
    background-color: #f8f9fa;
}

.card-actions {
    display: flex;
    align-items: center;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 4px;
}

.btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}

.btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

/* Layout em grid */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
    padding-right: 15px;
    padding-left: 15px;
    position: relative;
    width: 100%;
}

/* Cards de resumo */
.summary-cards {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px 20px;
}

.summary-cards .card {
    flex: 1 0 calc(25% - 20px);
    margin: 0 10px 20px;
    display: flex;
    flex-direction: column;
    min-width: 200px;
}

.summary-cards .card-icon {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin-right: 15px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.summary-cards .card-icon i {
    font-size: 24px;
    color: #007bff;
}

.summary-cards .card-body {
    display: flex;
    align-items: center;
    padding: 15px;
}

.summary-cards .card-info {
    flex: 1;
}

.summary-cards .card-info h3 {
    font-size: 14px;
    margin: 0 0 5px;
    color: #6c757d;
}

.summary-cards .number {
    font-size: 24px;
    font-weight: bold;
    color: #343a40;
    margin: 0;
}

.summary-cards .card-footer a {
    color: #007bff;
    text-decoration: none;
    font-size: 13px;
    display: block;
    text-align: center;
}

.summary-cards .card-footer a i {
    margin-left: 5px;
}

/* Timeline para atividades recentes */
.timeline {
    position: relative;
    padding: 10px 0;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 16px;
    width: 3px;
    background-color: #e9ecef;
}

.timeline-item {
    position: relative;
    padding-left: 40px;
    margin-bottom: 20px;
}

.timeline-icon {
    position: absolute;
    left: 0;
    width: 32px;
    height: 32px;
    background-color: #007bff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    z-index: 1;
}

.timeline-content {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    position: relative;
}

.timeline-content h4 {
    margin: 0 0 5px;
    font-size: 16px;
    color: #343a40;
}

.timeline-content p {
    margin: 0 0 5px;
    color: #6c757d;
}

.timeline-content small {
    color: #adb5bd;
    font-size: 12px;
}

/* Estado vazio */
.empty-state {
    text-align: center;
    padding: 30px;
    color: #6c757d;
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
    color: #dee2e6;
}

.empty-state p {
    margin-bottom: 15px;
}

/* Informações do sistema */
.system-info {
    display: flex;
    flex-wrap: wrap;
}

.info-item {
    flex: 0 0 50%;
    padding: 10px 0;
    display: flex;
}

.info-label {
    font-weight: bold;
    width: 180px;
    color: #6c757d;
}

.info-value {
    color: #343a40;
}

/* Alerta popup */
.popup-alerta {
    position: fixed;
    top: 70px;
    right: 20px;
    max-width: 350px;
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1050;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s, transform 0.3s;
}

.popup-alerta.visivel {
    opacity: 1;
    transform: translateY(0);
}

.popup-conteudo {
    padding: 15px;
    position: relative;
    display: flex;
    align-items: center;
}

.fechar-popup {
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 18px;
    color: #adb5bd;
    cursor: pointer;
}

.popup-alerta i {
    margin-right: 15px;
    font-size: 24px;
}

.popup-alerta.sucesso i {
    color: #28a745;
}

.popup-alerta.aviso i {
    color: #ffc107;
}

.popup-alerta.erro i {
    color: #dc3545;
}

.popup-alerta.info i {
    color: #17a2b8;
}

/* Main Content */
.main-content {
    margin-left: 70px;
    margin-top: 60px;
    padding: 20px;
    transition: all 0.3s ease;
    min-height: calc(100vh - 60px);
}

.main-content.expanded {
    margin-left: 240px;
}

/* Utilitários */
.mt-4 {
    margin-top: 1.5rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .content-area {
        padding: 15px;
    }
    
    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .summary-cards .card {
        flex: 1 0 calc(50% - 20px);
    }
    
    .info-item {
        flex: 0 0 100%;
    }
}

@media (max-width: 576px) {
    .summary-cards .card {
        flex: 1 0 calc(100% - 20px);
    }
}