/* ============================================================
   BRASIL NFe - DataTable Custom (substitui DevExpress Grid)
   Tabela moderna com filtros, paginação e export.
   ============================================================ */

/* ─── Container ─────────────────────────────────────────────── */
.nfe-table-container {
    font-family: var(--font-family);
}

/* ─── Header da página ──────────────────────────────────────── */
.nfe-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
    gap: var(--space-3);
}

.nfe-page-header h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.nfe-page-header .nfe-header-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

/* ─── Toolbar da tabela ─────────────────────────────────────── */
.nfe-table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
    gap: var(--space-3);
}

.nfe-table-toolbar .nfe-search {
    position: relative;
    min-width: 280px;
}

.nfe-table-toolbar .nfe-search input {
    padding-left: 36px !important;
    border-radius: var(--radius-pill) !important;
    background: var(--surface-card);
}

.nfe-table-toolbar .nfe-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 13px;
}

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

.nfe-table-toolbar .nfe-table-info strong {
    color: var(--text-primary);
}

.nfe-table-toolbar .nfe-toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-left: auto;
}

.nfe-export-btn {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: var(--surface-card);
    color: var(--brand-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: background .15s, color .15s, border-color .15s;
}

.nfe-export-btn:hover {
    background: var(--brand-primary);
    color: #fff;
    border-color: var(--brand-primary);
}

/* ─── Tabela ────────────────────────────────────────────────── */
.nfe-table-wrapper {
    background: var(--surface-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
}

.nfe-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.nfe-table thead th {
    background: var(--surface-hover);
    border-bottom: 2px solid var(--border-default);
    color: var(--text-secondary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: var(--space-3) var(--space-4);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
    position: relative;
}

.nfe-table thead th:hover {
    background: var(--border-light);
}

.nfe-table thead th .sort-icon {
    margin-left: 4px;
    font-size: 10px;
    opacity: 0.4;
}

.nfe-table thead th.sorted .sort-icon {
    opacity: 1;
    color: var(--brand-primary);
}

/* Filtro inline no header */
.nfe-table thead .filter-row th {
    background: var(--surface-card);
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-1) var(--space-2);
}

.nfe-table thead .filter-row input {
    width: 100%;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xs);
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    color: var(--text-primary);
    background: var(--surface-card);
    transition: border-color var(--transition-fast);
}

.nfe-table thead .filter-row input:focus {
    border-color: var(--brand-primary);
    outline: none;
    box-shadow: 0 0 0 2px var(--brand-primary-glow);
}

.nfe-table tbody td {
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-3) var(--space-4);
    color: var(--text-primary);
    vertical-align: middle;
}

.nfe-table tbody tr {
    transition: background var(--transition-fast);
}

.nfe-table tbody tr:hover {
    background: var(--surface-hover);
}

.nfe-table tbody tr:last-child td {
    border-bottom: none;
}

/* Coluna de ações */
.nfe-table .col-actions {
    text-align: center;
    white-space: nowrap;
    width: 120px;
}

.nfe-table .col-actions .btn-action {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-default);
    background: var(--surface-card);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 12px;
    margin: 0 1px;
}

.nfe-table .col-actions .btn-action:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.nfe-table .col-actions .btn-action.action-view:hover {
    background: var(--color-info-light);
    border-color: var(--color-info);
    color: var(--color-info);
}

.nfe-table .col-actions .btn-action.action-edit:hover {
    background: var(--color-warning-light);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.nfe-table .col-actions .btn-action.action-delete:hover {
    background: var(--color-danger-light);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.nfe-table .col-actions .btn-action.action-copy:hover {
    background: var(--brand-primary-light);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

/* Valor monetário */
.nfe-table .col-money {
    font-weight: var(--font-weight-semibold);
    font-variant-numeric: tabular-nums;
}

/* ─── Paginação ─────────────────────────────────────────────── */
.nfe-table-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-light);
    background: var(--surface-hover);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    flex-wrap: wrap;
    gap: var(--space-3);
}

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

.nfe-table-pagination .page-info strong {
    color: var(--text-primary);
}

.nfe-table-pagination .page-buttons {
    display: flex;
    gap: var(--space-1);
}

.nfe-table-pagination .page-buttons button {
    min-width: 32px;
    height: 32px;
    border: 1px solid var(--border-default);
    background: var(--surface-card);
    color: var(--text-secondary);
    border-radius: var(--radius-xs);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nfe-table-pagination .page-buttons button:hover:not(:disabled) {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.nfe-table-pagination .page-buttons button.active {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--text-inverse);
}

.nfe-table-pagination .page-buttons button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.nfe-table-pagination .page-size {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.nfe-table-pagination .page-size select {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xs);
    padding: 2px 6px;
    font-size: var(--font-size-sm);
    background: var(--surface-card);
    color: var(--text-primary);
}

/* ─── Loading / Empty ───────────────────────────────────────── */
.nfe-table-loading td,
.nfe-table-empty td {
    text-align: center;
    padding: var(--space-10) var(--space-5) !important;
    color: var(--text-muted);
}

.nfe-table-loading .spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-light);
    border-top-color: var(--brand-primary);
    border-radius: 50%;
    animation: nfeSpinner 0.7s linear infinite;
    margin: 0 auto var(--space-3);
}

@keyframes nfeSpinner {
    to { transform: rotate(360deg); }
}

/* ─── Responsivo ────────────────────────────────────────────── */
@media (max-width: 767px) {
    .nfe-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .nfe-table {
        min-width: 700px;
    }

    .nfe-page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .nfe-table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .nfe-table-toolbar .nfe-search {
        min-width: 100%;
    }

    .nfe-table-pagination {
        flex-direction: column;
        align-items: center;
    }
}