/**
 * POS CompraMAS - Componentes reutilizables
 */

/* ===== DATA TABLES - Estilos compartidos (reportes, dashboard, admin, compras, etc.) ===== */
.reportes-table,
.dashboard-table,
.compras-table,
.admin-table,
.caja-table,
.credits-table,
.alertas-table,
.ventas-table,
.inventory-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
    font-variant-numeric: tabular-nums;
}

.reportes-table thead th,
.dashboard-table thead th,
.compras-table thead th,
.admin-table thead th,
.caja-table thead th,
.credits-table thead th,
.alertas-table thead th,
.ventas-table thead th,
.inventory-table thead th,
.reportes-table th,
.dashboard-table th,
.compras-table th,
.admin-table th,
.caja-table th,
.credits-table th,
.alertas-table th,
.ventas-table th,
.inventory-table th {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-text-muted);
    background: var(--color-surface-muted);
    border-bottom: 2px solid var(--color-border-strong);
    white-space: nowrap;
}

/* Cabeceras ordenables: clic para asc/desc */
.th-sortable {
    cursor: pointer;
    user-select: none;
    color: var(--color-header-title);
}
.th-sortable:hover {
    background: var(--hover-overlay-strong);
}
.th-sortable .th-sort-label {
    margin-right: var(--space-1);
}
.th-sortable .th-sort-icon {
    font-size: 0.85em;
    opacity: 0.8;
}
.th-sortable.th-sort-asc .th-sort-icon,
.th-sortable.th-sort-desc .th-sort-icon {
    opacity: 1;
}

.reportes-table tbody td,
.dashboard-table tbody td,
.compras-table tbody td,
.admin-table tbody td,
.caja-table tbody td,
.credits-table tbody td,
.alertas-table tbody td,
.ventas-table tbody td,
.inventory-table tbody td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.reportes-table tbody tr:nth-child(even),
.dashboard-table tbody tr:nth-child(even),
.compras-table tbody tr:nth-child(even),
.admin-table tbody tr:nth-child(even),
.caja-table tbody tr:nth-child(even),
.credits-table tbody tr:nth-child(even),
.alertas-table tbody tr:nth-child(even),
.ventas-table tbody tr:nth-child(even),
.inventory-table tbody tr:nth-child(even) {
    background: var(--hover-overlay);
}

.reportes-table tbody tr:hover,
.dashboard-table tbody tr:hover,
.compras-table tbody tr:hover,
.admin-table tbody tr:hover,
.caja-table tbody tr:hover,
.credits-table tbody tr:hover,
.alertas-table tbody tr:hover,
.ventas-table tbody tr:hover,
.inventory-table tbody tr:hover {
    background: var(--hover-overlay-strong);
}

/* Columnas numéricas: alineación derecha */
.reportes-num,
.dashboard-num,
.compras-num,
.admin-num,
.caja-num,
.credits-num,
.alertas-num,
.ventas-num,
.inventory-num,
.reportes-table .reportes-num,
.dashboard-table .dashboard-num,
.compras-table .compras-num,
.admin-table .admin-num,
.caja-table .caja-num,
.credits-table .credits-num,
.alertas-table .alertas-num,
.ventas-table .ventas-num,
.inventory-table .inventory-num {
    text-align: right !important;
    font-variant-numeric: tabular-nums;
}

/* Tabla: búsqueda y paginación (reutilizable) */
.table-actions-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.table-search-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.table-search-input {
    flex: 1;
    min-width: 180px;
    max-width: 360px;
}

.table-page-size {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.table-page-size-select {
    width: auto;
    padding: var(--space-xs) var(--space-sm);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.pagination-info {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

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

/* Botones - Touch target min 44px (Fase 2), 40px desktop (Fase 3.4.1)
   Texto azul en todos (bordes y fondo se mantienen) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    min-height: 44px;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-header-title);
    transition: background-color var(--transition-theme-duration) var(--transition-theme-easing),
                color var(--transition-theme-duration) var(--transition-theme-easing),
                border-color var(--transition-theme-duration) var(--transition-theme-easing),
                transform var(--transition-fast);
    touch-action: manipulation;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-primary-contrast); /* contraste sobre fondo naranja */
    font-weight: var(--font-semibold);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
}

.btn-primary:active {
    background: var(--color-primary-active);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-header-title);
}

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-header-title);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
}

.btn-danger {
    background: var(--color-danger);
    color: var(--color-danger-contrast); /* contraste sobre fondo rojo */
}

.btn-danger:hover {
    background: var(--color-danger-hover);
}

.btn-ghost {
    background: transparent;
    border: none;
    color: var(--color-header-title);
}

.btn-ghost:hover {
    background: var(--color-surface-muted);
}

.btn-sm {
    min-height: 36px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
}

.btn-lg {
    min-height: 48px;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

.btn-block {
    width: 100%;
}

@media (min-width: 1280px) {
    .btn:not(.btn-sm):not(.btn-lg) {
        min-height: 40px;
    }
}

/* Fase 3.4.1: disabled opacity 0.5 */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Botones nativos (sin .btn): texto azul; bordes y fondo sin cambiar */
button {
    color: var(--color-header-title);
}

/* Labels: texto azul en todo el proyecto (bordes y fondos sin cambiar) */
label,
[class$="-label"] {
    color: var(--color-header-title);
}

/* Inputs */
.input-group {
    margin-bottom: var(--space-md);
}

.input-group label {
    display: block;
    margin-bottom: var(--space-1);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-header-title);
}

/* Fase 4: transición suave al cambiar tema. Fase 1.2: ≥16px en móvil evita zoom en iOS */
.input {
    width: 100%;
    min-height: 44px;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    font-variant-numeric: tabular-nums;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color var(--transition-base),
                background-color var(--transition-theme-duration) var(--transition-theme-easing),
                color var(--transition-theme-duration) var(--transition-theme-easing);
}

.input:focus {
    border-color: var(--color-border-focus);
}

/* Fase 3.4.2: focus visible outline 2px, offset 2px (accesibilidad) */
.input:focus:not(:focus-visible) {
    outline: none;
}

.input:focus-visible {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

.input::placeholder {
    color: var(--color-text-muted);
}

[data-theme="dark"] .input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.95;
}

.input:disabled {
    background: var(--color-surface-muted);
    cursor: not-allowed;
    opacity: 0.7;
}

.input-numeric {
    text-align: right;
}

/* Select e inputs se ajustan al ancho del contenedor (evitar overflow y scroll horizontal) */
select.input,
select,
.input {
    max-width: 100%;
}
.table-search-row .input,
.reportes-filters-row .input,
.dashboard-filters-row .input,
.admin-form-row .input {
    min-width: 0;
}

.input-error {
    border-color: var(--color-danger);
}

/* Cards (Fase 3: elevation-1) - Fase 4: transición de tema */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--elevation-1);
    padding: var(--space-6);  /* 24px - grande (default) */
    transition: background-color var(--transition-theme-duration) var(--transition-theme-easing),
                color var(--transition-theme-duration) var(--transition-theme-easing),
                border-color var(--transition-theme-duration) var(--transition-theme-easing),
                box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: var(--elevation-1);
}

/* Fase 3.4.3: padding estándar 16px */
.card.card-padding-standard {
    padding: var(--space-4);
}

.card.card-hover:hover {
    box-shadow: var(--elevation-2);
}

.card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

/* Label + valor en card (Límite, Deuda, Disponible, KPIs, etc.) */
.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-3);
}

.info-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--elevation-0);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.info-card-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-header-title);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: var(--space-xs);
}

.info-card-value {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    font-variant-numeric: tabular-nums;
    color: var(--color-text);
}

/* Badges (Fase 3) */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-sm);
}

.badge-default {
    background: var(--color-surface-muted);
    color: var(--color-text-secondary);
}

.badge-success {
    background: var(--color-success-muted);
    color: var(--color-success);
}

.badge-warning {
    background: var(--color-warning-muted);
    color: var(--color-warning);
}

.badge-danger {
    background: var(--color-danger-muted);
    color: var(--color-danger);
}

.badge-info {
    background: var(--color-info-muted);
    color: var(--color-info);
}

/* Alertas (Fase 3: border-left 4px) */
.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    border-left: 4px solid transparent;
}

.alert-error {
    background: var(--color-danger-muted);
    color: var(--color-text);
    border-left-color: var(--color-danger);
}

.alert-success {
    background: var(--color-success-muted);
    color: var(--color-text);
    border-left-color: var(--color-success);
}

.alert-warning {
    background: var(--color-warning-muted);
    color: var(--color-text);
    border-left-color: var(--color-warning);
}

.alert-info {
    background: var(--color-info-muted);
    color: var(--color-text);
    border-left-color: var(--color-info);
}

/* ===== RESPONSIVE: evitar superposiciones y desbordes (mobile/tablet) ===== */
@media (max-width: 1023px) {
    .table-actions-row {
        gap: var(--space-2);
        margin-bottom: var(--space-3);
    }

    .table-search-row {
        gap: var(--space-2);
        margin-bottom: var(--space-3);
    }

    .table-search-row .input {
        min-width: 0;
        max-width: 100%;
    }

    /* Selectores de fecha (Desde/Hasta) en 2 columnas en móvil */
    .reportes-filters-row,
    .dashboard-filters-row,
    .compras-filters-row,
    .ventas-filters-row,
    .alertas-filters-row,
    .caja-historial-filters,
    .credits-estado-filters,
    .inventory-kardex-filter-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2);
        margin-bottom: var(--space-4);
        align-items: end;
    }

    .reportes-filters-actions,
    .dashboard-filters-actions,
    .compras-filters-actions,
    .ventas-filters-actions,
    .caja-historial-actions,
    .credits-estado-actions,
    .inventory-kardex-filter-actions {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2);
    }
    /* Mismo formato que tabs: fondo, borde redondeado, altura mínima */
    .reportes-filters-actions .btn,
    .dashboard-filters-actions .btn,
    .compras-filters-actions .btn,
    .ventas-filters-actions .btn,
    .caja-historial-actions .btn,
    .credits-estado-actions .btn,
    .inventory-kardex-filter-actions .btn {
        min-height: 40px;
        border-radius: var(--radius-md);
        font-weight: var(--font-weight-medium, 500);
    }

    /* Ventas tiene más botones: 2 columnas para que no queden apretados */
    .ventas-filters-actions {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Compras historial/ordenes tienen 4-5 botones: 2-3 columnas */
    .compras-filters-actions {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Que el bloque de acciones ocupe toda la fila en la grid de filtros */
    .reportes-filters-row > .reportes-filters-actions,
    .dashboard-filters-row > .dashboard-filters-actions,
    .ventas-filters-row > .ventas-filters-actions,
    .compras-filters-row > .compras-filters-actions,
    .caja-historial-filters > .caja-historial-actions,
    .credits-estado-filters > .credits-estado-actions,
    .inventory-kardex-filter-row > .inventory-kardex-filter-actions {
        grid-column: 1 / -1;
    }

    .pagination-controls {
        flex-wrap: wrap;
        gap: var(--space-2);
        margin-top: var(--space-3);
    }
}

/* Tablet y desktop: filtros en 3 columnas (Desde | Hasta | Almacén) */
@media (min-width: 768px) {
    .reportes-filters-row,
    .dashboard-filters-row,
    .compras-filters-row,
    .ventas-filters-row,
    .alertas-filters-row,
    .caja-historial-filters,
    .credits-estado-filters,
    .inventory-kardex-filter-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2);
        margin-bottom: var(--space-4);
        align-items: end;
    }
    .reportes-filters-row > .reportes-filters-actions,
    .dashboard-filters-row > .dashboard-filters-actions,
    .ventas-filters-row > .ventas-filters-actions,
    .compras-filters-row > .compras-filters-actions,
    .caja-historial-filters > .caja-historial-actions,
    .credits-estado-filters > .credits-estado-actions,
    .inventory-kardex-filter-row > .inventory-kardex-filter-actions {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: var(--space-2);
    }
    .reportes-filters-actions .btn,
    .dashboard-filters-actions .btn,
    .compras-filters-actions .btn,
    .ventas-filters-actions .btn,
    .caja-historial-actions .btn,
    .credits-estado-actions .btn,
    .inventory-kardex-filter-actions .btn {
        min-height: 44px;
        border-radius: var(--radius-md);
        font-weight: var(--font-weight-medium, 500);
    }
}

/* Misma altura en filtros: inputs y botones alineados por la base */
.reportes-filters-row .input-group,
.dashboard-filters-row .input-group,
.compras-filters-row .input-group,
.ventas-filters-row .input-group,
.alertas-filters-row .input-group,
.caja-historial-filters .input-group,
.credits-estado-filters .input-group,
.inventory-kardex-filter-row .input-group {
    margin-bottom: 0;
}

/* Desktop: filtros y botones en una sola fila horizontal */
@media (min-width: 1024px) {
    .reportes-filters-row,
    .dashboard-filters-row,
    .compras-filters-row,
    .ventas-filters-row {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-end;
        gap: var(--space-md);
    }
    .reportes-filters-row > .reportes-filters-actions,
    .dashboard-filters-row > .dashboard-filters-actions,
    .ventas-filters-row > .ventas-filters-actions,
    .compras-filters-row > .compras-filters-actions {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: var(--space-sm);
        grid-column: unset;
    }
}

@media (max-width: 767px) {
    /* Fase 1.2: 16px evita zoom automático en iOS al enfocar inputs */
    .input {
        font-size: 1rem;
    }

    /* Fase 2.1: scroll horizontal suave en móvil en todos los contenedores de tablas */
    .ventas-table-wrap,
    .ventas-modal-table-wrap,
    .reportes-table-wrap,
    .reportes-table-scroll,
    .compras-table-wrap,
    .compras-modal-table-wrap,
    .caja-table-wrap,
    .caja-historial-table-wrap,
    .inventory-table-wrap,
    #inventory-kardex-table-wrap,
    .alertas-table-wrap,
    .credits-table-wrap,
    .credits-modal-table-wrap,
    .dashboard-modal-table-wrap,
    .admin-list-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Fase 2.1: tablas largas en móvil — scroll vertical dentro del contenedor para no ocupar toda la pantalla */
    .ventas-table-wrap,
    .reportes-table-wrap,
    .compras-table-wrap,
    .caja-table-wrap,
    .caja-historial-table-wrap,
    .inventory-table-wrap,
    #inventory-kardex-table-wrap,
    .alertas-table-wrap,
    .credits-table-wrap,
    .admin-list-wrap {
        max-height: 65vh;
        overflow-y: auto;
    }

    /* Fase 2.2: ocultar columnas secundarias en móvil para reducir scroll horizontal */
    .hide-mobile {
        display: none !important;
    }

    /* Fase 4.2: espaciado entre ítems y cards — mínimo 8px para no tocar dos a la vez */
    .info-cards-grid {
        gap: var(--space-2);
    }
    .card + .card {
        margin-top: var(--space-2);
    }
    .view-container > section + section {
        margin-top: var(--space-4);
    }

    .table-search-input {
        min-width: 0;
    }

    .table-actions-row {
        flex-direction: column;
        align-items: stretch;
    }

    .table-actions-row .btn {
        width: 100%;
        justify-content: center;
    }

    /* Modales: evitar que el contenido se corte o superponga en pantallas pequeñas */
    [class*="-modal"] [class*="-content"],
    [class*="-overlay"] [class*="-content"] {
        max-height: 85vh;
        overflow-y: auto;
        overflow-x: hidden;
        padding: var(--space-4);
        -webkit-overflow-scrolling: touch;
    }

    /* Filas de formulario (admin, etc.): que los campos no se salgan */
    .admin-form-row,
    [class*="-form-row"] {
        flex-wrap: wrap;
        gap: var(--space-2);
    }

    .admin-form-row .input,
    .admin-form-row select,
    [class*="-form-row"] .input,
    [class*="-form-row"] select {
        min-width: 0;
        max-width: 100%;
    }
}