/**
 * logistics-dashboard.css - Estilos del Dashboard de Logística
 * WMS + TMS Integrado
 */

/* ============================================================================
   VARIABLES
   ============================================================================ */

:root {
    --logistics-primary: #2563eb;
    --logistics-secondary: #64748b;
    --logistics-success: #22c55e;
    --logistics-warning: #f59e0b;
    --logistics-danger: #ef4444;
    --logistics-info: #0ea5e9;

    --logistics-bg: #f8fafc;
    --logistics-card-bg: #ffffff;
    --logistics-border: #e2e8f0;
    --logistics-text: #1e293b;
    --logistics-text-muted: #64748b;

    --logistics-radius: 8px;
    --logistics-shadow: 0 1px 3px rgba(0,0,0,0.1);
    --logistics-shadow-lg: 0 4px 6px rgba(0,0,0,0.1);
}

/* ============================================================================
   LAYOUT PRINCIPAL
   ============================================================================ */

.logistics-dashboard {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--logistics-bg);
    min-height: 100%;
    padding: 20px;
}

.logistics-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 15px 20px;
    background: var(--logistics-card-bg);
    border-radius: var(--logistics-radius);
    box-shadow: var(--logistics-shadow);
}

.logistics-title h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--logistics-text);
}

.logistics-subtitle {
    font-size: 0.85rem;
    color: var(--logistics-text-muted);
}

.logistics-warehouse-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logistics-warehouse-selector label {
    font-weight: 500;
    color: var(--logistics-text-muted);
}

.logistics-warehouse-selector select {
    padding: 8px 12px;
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    font-size: 0.9rem;
    min-width: 200px;
}

.logistics-actions {
    display: flex;
    gap: 10px;
}

/* ============================================================================
   TABS
   ============================================================================ */

.logistics-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    padding: 5px;
    background: var(--logistics-card-bg);
    border-radius: var(--logistics-radius);
    box-shadow: var(--logistics-shadow);
    overflow-x: auto;
}

.logistics-tab {
    padding: 10px 16px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--logistics-text-muted);
    white-space: nowrap;
    transition: all 0.2s ease;
}

.logistics-tab:hover {
    background: var(--logistics-bg);
    color: var(--logistics-text);
}

.logistics-tab.active {
    background: var(--logistics-primary);
    color: white;
}

/* ============================================================================
   CONTENIDO
   ============================================================================ */

.logistics-content {
    background: var(--logistics-card-bg);
    border-radius: var(--logistics-radius);
    box-shadow: var(--logistics-shadow);
    padding: 20px;
    min-height: 500px;
}

/* ============================================================================
   KPI CARDS
   ============================================================================ */

.kpi-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.kpi-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    border-radius: var(--logistics-radius);
    text-align: center;
    box-shadow: var(--logistics-shadow-lg);
}

.kpi-card:nth-child(2) { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); }
.kpi-card:nth-child(3) { background: linear-gradient(135deg, #ee9ca7 0%, #ffdde1 100%); color: var(--logistics-text); }
.kpi-card:nth-child(4) { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }

.kpi-card.loading {
    opacity: 0.7;
}

.kpi-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.kpi-value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.kpi-label {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-top: 5px;
}

/* ============================================================================
   GRID DE OVERVIEW
   ============================================================================ */

.overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 1200px) {
    .overview-grid {
        grid-template-columns: 1fr;
    }
}

.overview-section {
    background: var(--logistics-bg);
    border-radius: var(--logistics-radius);
    padding: 15px;
}

.overview-section h3 {
    margin: 0 0 15px 0;
    font-size: 1rem;
    color: var(--logistics-text);
}

/* ============================================================================
   LISTAS
   ============================================================================ */

.list-container {
    max-height: 250px;
    overflow-y: auto;
}

.list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--logistics-card-bg);
    border-radius: 6px;
    margin-bottom: 8px;
}

.list-item.issue {
    border-left: 3px solid var(--logistics-danger);
}

.item-id {
    font-family: monospace;
    font-size: 0.8rem;
    background: var(--logistics-bg);
    padding: 2px 6px;
    border-radius: 4px;
}

.item-status {
    margin-left: auto;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
}

.status-overdue {
    background: var(--logistics-danger);
    color: white;
}

/* ============================================================================
   CARDS DE ALMACENES
   ============================================================================ */

.warehouses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.warehouse-card {
    background: var(--logistics-bg);
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.warehouse-card:hover {
    box-shadow: var(--logistics-shadow-lg);
    transform: translateY(-2px);
}

.warehouse-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.warehouse-code {
    font-family: monospace;
    font-size: 0.8rem;
    background: var(--logistics-primary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
}

.warehouse-status {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
}

.warehouse-status.active {
    background: var(--logistics-success);
    color: white;
}

.warehouse-status.inactive {
    background: var(--logistics-secondary);
    color: white;
}

.warehouse-name {
    margin: 0 0 5px 0;
    font-size: 1.1rem;
}

.warehouse-address {
    font-size: 0.85rem;
    color: var(--logistics-text-muted);
    margin: 0 0 10px 0;
}

.warehouse-stats {
    display: flex;
    gap: 20px;
}

.warehouse-stats .stat {
    text-align: center;
}

.warehouse-stats .stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--logistics-primary);
}

.warehouse-stats .stat-label {
    font-size: 0.75rem;
    color: var(--logistics-text-muted);
}

.warehouse-actions {
    display: flex;
    gap: 5px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--logistics-border);
}

/* ============================================================================
   CARDS DE TRANSPORTISTAS
   ============================================================================ */

.carriers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.carrier-card {
    background: var(--logistics-bg);
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.carrier-card:hover {
    box-shadow: var(--logistics-shadow-lg);
}

.carrier-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.carrier-code {
    font-family: monospace;
    font-size: 0.8rem;
    background: var(--logistics-secondary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
}

.carrier-badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
}

.carrier-badge.own-fleet {
    background: var(--logistics-primary);
    color: white;
}

.carrier-badge.external {
    background: var(--logistics-warning);
    color: white;
}

.carrier-name {
    margin: 0 0 5px 0;
    font-size: 1.1rem;
}

.carrier-contact {
    font-size: 0.85rem;
    color: var(--logistics-text-muted);
    margin: 0 0 10px 0;
}

.carrier-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--logistics-text-muted);
}

/* ============================================================================
   CARDS DE ZONAS
   ============================================================================ */

.zones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.zone-card {
    background: var(--logistics-bg);
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.zone-card:hover {
    box-shadow: var(--logistics-shadow-lg);
}

.zone-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.zone-code {
    font-family: monospace;
    font-size: 0.8rem;
    background: var(--logistics-info);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
}

.zone-name {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
}

.zone-schedule {
    margin-bottom: 10px;
}

.schedule-days {
    display: flex;
    gap: 5px;
    margin-bottom: 5px;
}

.schedule-days .day {
    font-size: 0.7rem;
    background: var(--logistics-primary);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
}

.schedule-hours {
    font-size: 0.85rem;
    color: var(--logistics-text-muted);
}

.zone-pricing {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.delivery-cost {
    color: var(--logistics-text);
    font-weight: 500;
}

.free-threshold {
    color: var(--logistics-success);
}

.zone-stats {
    font-size: 0.8rem;
    color: var(--logistics-text-muted);
}

/* ============================================================================
   TABLAS
   ============================================================================ */

.logistics-table {
    width: 100%;
    border-collapse: collapse;
}

.logistics-table th,
.logistics-table td {
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid var(--logistics-border);
}

.logistics-table th {
    font-weight: 600;
    color: var(--logistics-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.logistics-table td {
    font-size: 0.9rem;
}

.logistics-table .number {
    text-align: right;
    font-family: monospace;
}

.logistics-table .reserved {
    color: var(--logistics-warning);
}

.logistics-table .total {
    font-weight: 600;
}

.logistics-table .loading-cell,
.logistics-table .empty-cell,
.logistics-table .info-cell {
    text-align: center;
    color: var(--logistics-text-muted);
    padding: 30px;
}

.tracking-number {
    font-family: monospace;
    background: var(--logistics-bg);
    padding: 2px 6px;
    border-radius: 4px;
}

.address-cell {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.actions-cell {
    white-space: nowrap;
}

/* ============================================================================
   STATUS BADGES
   ============================================================================ */

.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-created { background: #e2e8f0; color: #475569; }
.status-assigned { background: #dbeafe; color: #1d4ed8; }
.status-pending { background: #fef3c7; color: #b45309; }
.status-in_progress { background: #dbeafe; color: #1d4ed8; }
.status-in_transit { background: #fef3c7; color: #b45309; }
.status-completed { background: #dcfce7; color: #15803d; }
.status-delivered { background: #dcfce7; color: #15803d; }
.status-failed_attempt { background: #fef2f2; color: #dc2626; }
.status-issue { background: #fef2f2; color: #dc2626; }
.status-refused { background: #fef2f2; color: #dc2626; }
.status-cancelled { background: #f1f5f9; color: #64748b; }

/* ============================================================================
   WAVE & ROUTE CARDS
   ============================================================================ */

.wave-card,
.route-card {
    background: var(--logistics-bg);
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    padding: 15px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.wave-card:hover,
.route-card:hover {
    box-shadow: var(--logistics-shadow);
}

.wave-header,
.route-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.wave-name,
.route-date {
    font-weight: 600;
}

.wave-stats,
.route-info {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--logistics-text-muted);
    margin-bottom: 10px;
}

.wave-actions,
.route-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.route-progress {
    margin-bottom: 10px;
}

.progress-bar {
    height: 8px;
    background: var(--logistics-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 5px;
}

.progress-fill {
    height: 100%;
    background: var(--logistics-success);
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.8rem;
    color: var(--logistics-text-muted);
}

/* ============================================================================
   ITEMS LISTS
   ============================================================================ */

.vehicle-item,
.driver-item,
.movement-item,
.location-type-item,
.package-type-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 15px;
    background: var(--logistics-bg);
    border-radius: 6px;
    margin-bottom: 8px;
}

.vehicle-item.available,
.driver-item.available {
    border-left: 3px solid var(--logistics-success);
}

.vehicle-item.busy,
.driver-item.busy {
    border-left: 3px solid var(--logistics-warning);
}

.vehicle-plate,
.driver-name {
    font-weight: 600;
    min-width: 100px;
}

.vehicle-info,
.driver-phone {
    color: var(--logistics-text-muted);
    flex: 1;
}

.vehicle-carrier,
.driver-carrier {
    color: var(--logistics-secondary);
}

.vehicle-status,
.driver-status {
    font-size: 0.85rem;
}

.movement-item {
    font-size: 0.85rem;
}

.movement-type {
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
}

.movement-type.pick { background: #dbeafe; color: #1d4ed8; }
.movement-type.receive { background: #dcfce7; color: #15803d; }
.movement-type.transfer { background: #fef3c7; color: #b45309; }
.movement-type.adjust { background: #f1f5f9; color: #475569; }

.movement-qty.positive { color: var(--logistics-success); }
.movement-qty.negative { color: var(--logistics-danger); }

.movement-location {
    color: var(--logistics-text-muted);
    flex: 1;
}

.movement-date {
    font-size: 0.8rem;
    color: var(--logistics-secondary);
}

/* ============================================================================
   KPI ROWS
   ============================================================================ */

.kpi-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--logistics-border);
}

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

.kpi-name {
    color: var(--logistics-text-muted);
}

.kpi-stat {
    font-weight: 600;
    color: var(--logistics-text);
}

.kpi-row-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
}

.kpi-item {
    text-align: center;
    padding: 15px;
    background: var(--logistics-bg);
    border-radius: var(--logistics-radius);
}

.kpi-item .kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--logistics-primary);
}

.kpi-item .kpi-label {
    font-size: 0.8rem;
    color: var(--logistics-text-muted);
}

.kpi-item.success .kpi-value { color: var(--logistics-success); }
.kpi-item.warning .kpi-value { color: var(--logistics-warning); }
.kpi-item.danger .kpi-value { color: var(--logistics-danger); }

/* ============================================================================
   FILTERS
   ============================================================================ */

.inventory-filters,
.shipments-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.inventory-filters input,
.inventory-filters select,
.shipments-filters input,
.shipments-filters select {
    padding: 8px 12px;
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    font-size: 0.9rem;
}

.inventory-filters input,
.shipments-filters input {
    min-width: 200px;
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn-primary {
    background: var(--logistics-primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--logistics-radius);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s ease;
}

.btn-primary:hover {
    background: #1d4ed8;
}

.btn-secondary {
    background: var(--logistics-bg);
    color: var(--logistics-text);
    border: 1px solid var(--logistics-border);
    padding: 10px 20px;
    border-radius: var(--logistics-radius);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--logistics-border);
}

.btn-icon {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 5px;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.btn-icon:hover {
    background: var(--logistics-bg);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8rem;
    border-radius: 4px;
    border: 1px solid var(--logistics-border);
    background: var(--logistics-card-bg);
    cursor: pointer;
}

.btn-sm.btn-primary {
    background: var(--logistics-primary);
    color: white;
    border: none;
}

.btn-sm.btn-success {
    background: var(--logistics-success);
    color: white;
    border: none;
}

.btn-refresh {
    background: var(--logistics-bg);
    border: 1px solid var(--logistics-border);
    padding: 8px 15px;
    border-radius: var(--logistics-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-refresh:hover {
    background: var(--logistics-border);
}

/* ============================================================================
   SECTION HEADERS
   ============================================================================ */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.section-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--logistics-text);
}

.header-actions {
    display: flex;
    gap: 10px;
}

.mt-4 {
    margin-top: 30px;
}

/* ============================================================================
   CONFIG GRID
   ============================================================================ */

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.config-card {
    background: var(--logistics-bg);
    border: 1px solid var(--logistics-border);
    border-radius: var(--logistics-radius);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.config-card:hover {
    box-shadow: var(--logistics-shadow);
    transform: translateY(-2px);
}

.config-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.config-label {
    font-weight: 500;
    color: var(--logistics-text);
}

/* ============================================================================
   MENSAJES
   ============================================================================ */

.loading-message,
.empty-message,
.info-message {
    text-align: center;
    padding: 30px;
    color: var(--logistics-text-muted);
}

/* ============================================================================
   PICKING TABS
   ============================================================================ */

.picking-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
}

.picking-tab {
    padding: 8px 16px;
    border: 1px solid var(--logistics-border);
    background: var(--logistics-bg);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
}

.picking-tab.active {
    background: var(--logistics-primary);
    color: white;
    border-color: var(--logistics-primary);
}

/* ============================================================================
   TOP PICKERS
   ============================================================================ */

.top-pickers {
    margin-top: 10px;
}

.picker-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--logistics-border);
}

.picker-rank {
    font-weight: 600;
    color: var(--logistics-primary);
    width: 30px;
}

.picker-name {
    flex: 1;
}

.picker-stat {
    color: var(--logistics-text-muted);
}

.picker-rate {
    font-weight: 600;
    color: var(--logistics-success);
}

/* ============================================================================
   ZONES MAP PLACEHOLDER
   ============================================================================ */

.zones-map-placeholder {
    height: 300px;
    background: var(--logistics-bg);
    border: 2px dashed var(--logistics-border);
    border-radius: var(--logistics-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--logistics-text-muted);
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    .logistics-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .logistics-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .kpi-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .warehouses-grid,
    .carriers-grid,
    .zones-grid {
        grid-template-columns: 1fr;
    }

    .inventory-filters,
    .shipments-filters {
        flex-direction: column;
    }

    .logistics-table-container {
        overflow-x: auto;
    }
}

/* ============================================================================
   MODAL OVERLAY Y CONTAINER - PROFESIONAL
   ============================================================================ */

.logistics-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    animation: modalFadeIn 0.2s ease-out;
}

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

.logistics-modal {
    background: var(--logistics-card-bg, #ffffff);
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modalSlideIn 0.3s ease-out;
    width: 500px;
    max-width: 95vw;
}

.logistics-modal-large {
    width: 900px;
    max-width: 95vw;
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px) scale(0.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.logistics-modal .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--logistics-border, #e2e8f0);
    background: linear-gradient(135deg, var(--logistics-primary, #2563eb) 0%, #1d4ed8 100%);
    color: white;
}

.logistics-modal .modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.logistics-modal .modal-close {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.logistics-modal .modal-close:hover {
    background: rgba(255,255,255,0.3);
}

.logistics-modal .modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    max-height: calc(90vh - 140px);
}

.logistics-modal .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--logistics-border, #e2e8f0);
    background: var(--logistics-bg, #f8fafc);
}

/* ============================================================================
   FORM TABS DENTRO DEL MODAL
   ============================================================================ */

.form-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--logistics-border, #e2e8f0);
    margin-bottom: 20px;
    padding-bottom: 0;
    overflow-x: auto;
}

.form-tab {
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--logistics-text-muted, #64748b);
    transition: all 0.2s;
    white-space: nowrap;
    margin-bottom: -2px;
}

.form-tab:hover {
    color: var(--logistics-primary, #2563eb);
    background: rgba(37, 99, 235, 0.05);
}

.form-tab.active {
    color: var(--logistics-primary, #2563eb);
    border-bottom-color: var(--logistics-primary, #2563eb);
    background: rgba(37, 99, 235, 0.08);
}

.form-tab-content {
    display: none;
}

.form-tab-content.active {
    display: block;
    animation: tabFadeIn 0.3s ease-out;
}

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ============================================================================
   FORMULARIOS DENTRO DEL MODAL
   ============================================================================ */

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--logistics-text, #1e293b);
    margin: 16px 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--logistics-border, #e2e8f0);
}

.form-section-title:first-child {
    margin-top: 0;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--logistics-text, #1e293b);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 12px;
    border: 1px solid var(--logistics-border, #e2e8f0);
    border-radius: 6px;
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--logistics-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

/* ============================================================================
   CHECKBOX GRID
   ============================================================================ */

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--logistics-bg, #f8fafc);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 0.85rem;
}

.checkbox-item:hover {
    background: #e2e8f0;
}

.checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* ============================================================================
   INFO PANEL (para Warehouse read-only)
   ============================================================================ */

.info-panel {
    display: flex;
    gap: 20px;
    padding: 24px;
    border-radius: 8px;
    background: #fffbeb;
    border: 1px solid #fcd34d;
}

.info-panel-warning {
    background: #fffbeb;
    border-color: #fcd34d;
}

.info-panel .info-icon {
    font-size: 3rem;
}

.info-panel .info-content h4 {
    margin: 0 0 12px 0;
    font-size: 1.2rem;
    color: #92400e;
}

.info-panel .info-content p {
    margin: 0 0 10px 0;
    color: #78350f;
}

.info-panel .info-content ul {
    margin: 0 0 16px 0;
    padding-left: 20px;
}

.info-panel .info-content li {
    margin-bottom: 6px;
    color: #78350f;
}

.info-panel .info-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

/* ============================================================================
   BOTONES
   ============================================================================ */

.btn-primary {
    background: linear-gradient(135deg, var(--logistics-primary, #2563eb) 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--logistics-text, #1e293b);
    border: 1px solid var(--logistics-border, #e2e8f0);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: var(--logistics-bg, #f8fafc);
}