/* ==================================================
   FLUJO DE CAJA V2.0 - ESTILOS CONSISTENTES
   Siguiendo el diseño global de Puntos Net
   ================================================== */

/* ========== CONTENEDOR PRINCIPAL ========== */
.flujo-caja-v2 {
    padding: var(--spacing-lg);
    width: 100%;
}

/* ========== HEADER ========== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border);
}

.page-header h1 {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.75rem;
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--primary-dark);
    font-weight: 600;
}

.page-header h1 i {
    color: var(--primary-medium);
}

.page-header .subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* ========== TOGGLE COBRAR/PAGAR ========== */
.toggle-container {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    background: var(--surface);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.toggle-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--border);
    border-radius: 6px;
    background: var(--background);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.toggle-btn:hover {
    background: var(--surface);
    border-color: var(--primary-light);
    transform: translateY(-1px);
}

.toggle-btn.active {
    background: var(--primary-medium);
    color: white;
    border-color: var(--primary-medium);
    box-shadow: 0 2px 8px rgba(64, 124, 148, 0.3);
}

.toggle-btn i {
    font-size: 1.1rem;
}

/* ========== NAVEGADOR SEMANAL ========== */
.week-navigator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    background: var(--surface);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.week-display {
    flex: 1;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.btn-icon {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
}

/* ========== SUMMARY CARDS ========== */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.summary-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-left: 4px solid var(--primary-medium);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

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

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

.summary-card.balance.positivo {
    border-left-color: var(--success);
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.03) 0%, var(--surface) 100%);
}

.summary-card.balance.negativo {
    border-left-color: var(--danger);
    background: linear-gradient(135deg, rgba(220, 38, 56, 0.03) 0%, var(--surface) 100%);
}

.card-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(64, 124, 148, 0.1);
    color: var(--primary-medium);
    flex-shrink: 0;
}

.summary-card.cobrar .card-icon {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
}

.summary-card.pagar .card-icon {
    background: rgba(220, 38, 56, 0.1);
    color: var(--danger);
}

.summary-card.vencido .card-icon {
    background: rgba(255, 193, 7, 0.1);
    color: var(--warning);
}

.summary-card.balance .card-icon {
    background: rgba(23, 162, 184, 0.1);
    color: var(--info);
}

.card-content {
    flex: 1;
}

.card-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.card-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.card-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 0.25rem;
}

/* ========== FILTROS ========== */
.filters-section {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.filters-section h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    font-weight: 600;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--surface);
    color: var(--text-primary);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-medium);
    box-shadow: 0 0 0 3px rgba(64, 124, 148, 0.1);
}

/* ========== CALENDARIO ========== */
.calendar-section {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.calendar-section h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    font-weight: 600;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-sm);
}

.calendar-day {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: var(--spacing-sm);
    min-height: 150px;
    transition: all 0.2s ease;
}

.calendar-day.today {
    border-color: var(--primary-medium);
    box-shadow: 0 0 0 2px rgba(64, 124, 148, 0.2);
    background: rgba(64, 124, 148, 0.03);
}

.calendar-day.drag-over {
    background: rgba(64, 124, 148, 0.08);
    border-color: var(--primary-medium);
    border-style: dashed;
}

.day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border);
}

.day-header strong {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.day-header span {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.day-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.calendar-item {
    background: var(--surface);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    border-left: 3px solid var(--primary-medium);
    cursor: move;
    transition: all 0.2s ease;
    font-size: 0.8rem;
}

.calendar-item:hover {
    transform: translateX(2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.calendar-item.dragging {
    opacity: 0.5;
}

.calendar-item.cobrar {
    border-left-color: var(--success);
}

.calendar-item.pagar {
    border-left-color: var(--danger);
}

.calendar-item.vencido {
    border-left-color: var(--warning);
    background: rgba(255, 193, 7, 0.05);
}

.calendar-item.pendiente {
    border-left-color: var(--info);
}

.calendar-item.cobrado,
.calendar-item.pagado {
    border-left-color: var(--success);
    opacity: 0.7;
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

.item-header strong {
    font-size: 0.8rem;
    color: var(--text-primary);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
}

.btn-calendar-icon {
    background: none;
    border: none;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.125rem 0.25rem;
    opacity: 0.5;
    transition: opacity 0.2s ease;
    color: var(--text-secondary);
}

.btn-calendar-icon:hover {
    opacity: 1;
    color: var(--primary-medium);
}

.item-cliente {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-monto {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.empty-day {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    padding: var(--spacing-md) 0;
    font-style: italic;
}

/* ========== TABLA CON PAGINACIÓN ========== */
.table-section {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.table-header h3 {
    margin: 0;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    font-weight: 600;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pagination-controls label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-control-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--surface);
    color: var(--text-primary);
}

.table-responsive {
    overflow-x: auto;
}

.pagination-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.pagination-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pagination-buttons {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.pagination-buttons .btn {
    min-width: 36px;
    height: 36px;
    padding: var(--spacing-sm);
}

.pagination-buttons .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========== CARDS PRESUPUESTALES ========== */
.budget-cards {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border);
}

.budget-cards h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
}

.budget-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.budget-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-left: 4px solid var(--primary-medium);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease;
}

.budget-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

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

.budget-card.resultado.positivo {
    border-left-color: var(--success);
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.05) 0%, var(--background) 100%);
}

.budget-card.resultado.negativo {
    border-left-color: var(--danger);
    background: linear-gradient(135deg, rgba(220, 38, 56, 0.05) 0%, var(--background) 100%);
}

.budget-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(64, 124, 148, 0.1);
    color: var(--primary-medium);
    flex-shrink: 0;
}

.budget-card.ingreso .budget-icon {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
}

.budget-card.egreso .budget-icon {
    background: rgba(220, 38, 56, 0.1);
    color: var(--danger);
}

.budget-card.resultado .budget-icon {
    background: rgba(23, 162, 184, 0.1);
    color: var(--info);
}

.budget-content {
    flex: 1;
}

.budget-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.budget-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ========== MODAL CAMBIO DE FECHA ========== */
.modal-cambio-fecha {
    padding: var(--spacing-md);
}

.resumen-transaccion {
    background: var(--background);
    padding: var(--spacing-md);
    border-radius: 6px;
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--primary-medium);
}

.resumen-transaccion h4 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
    font-size: 1rem;
}

.resumen-transaccion p {
    margin: var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* ========== DETALLE Y HISTORIAL ========== */
.detalle-transaccion,
.historial-cambios {
    padding: var(--spacing-md);
}

.detalle-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border);
}

.detalle-row:last-child {
    border-bottom: none;
}

.detalle-row strong {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.875rem;
}

.detalle-row span {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.table-historial {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
}

.table-historial th,
.table-historial td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table-historial th {
    background: var(--background);
    font-weight: 600;
    color: var(--text-secondary);
}

.table-historial td {
    color: var(--text-primary);
}

/* ========== BADGES ========== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.pendiente {
    background: rgba(23, 162, 184, 0.1);
    color: var(--info);
}

.badge.vencido {
    background: rgba(255, 193, 7, 0.1);
    color: var(--warning);
}

.badge.cobrado,
.badge.pagado {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
}

.badge.cobrar {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
}

.badge.pagar {
    background: rgba(220, 38, 56, 0.1);
    color: var(--danger);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .flujo-caja-v2 {
        padding: var(--spacing-md);
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }
    
    .toggle-container {
        flex-direction: column;
    }
    
    .week-navigator {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .calendar-grid {
        grid-template-columns: 1fr;
    }
    
    .summary-cards,
    .budget-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .pagination-footer {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }

    .table-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
}