/* ============================================================
   VeriFactu Panel — Design System
   Uses iEnTop.css theme variables (--color-*)
   ============================================================ */

/* ─── App Shell ─── */
.vf-app {
  display: flex;
  width: 100%;
  height: 100%;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  overflow: hidden;
}

/* ─── Sidebar ─── */
.vf-sidebar {
  width: 240px;
  background: var(--color-bg-sidebar);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width 0.3s ease;
  z-index: 50;
}

.vf-sidebar-brand {
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.vf-logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(99,102,241,0.3);
}

.vf-logo-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: 0.02em;
}

.vf-logo-sub {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Navigation */
.vf-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.vf-nav-section {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  padding: 1rem 1rem 0.375rem;
  font-weight: 600;
}

.vf-nav-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border-left: 3px solid transparent;
  position: relative;
}

.vf-nav-item:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.vf-nav-item.active {
  background: var(--color-accent-subtle);
  color: var(--color-text-accent);
  border-left-color: var(--color-accent);
  font-weight: 600;
}

.vf-nav-item i {
  width: 18px;
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.7;
}

.vf-nav-item.active i { opacity: 1; }

.vf-badge-nav {
  margin-left: auto;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.vf-sidebar-footer {
  padding: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.vf-env-badge {
  background: rgba(234,179,8,0.1);
  border: 1px solid rgba(234,179,8,0.3);
  color: #f59e0b;
  font-size: 0.6875rem;
  font-weight: 700;
  text-align: center;
  padding: 0.375rem;
  border-radius: var(--radius);
  letter-spacing: 0.05em;
}

/* ─── Main ─── */
.vf-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

/* ─── Header ─── */
.vf-header {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  background: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.vf-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.vf-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  cursor: pointer;
  padding: 0.25rem;
}

.vf-page-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.vf-header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.vf-header-info {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.vf-nif-label {
  color: var(--color-text-muted);
}

.vf-nif-value {
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.vf-separator {
  color: var(--color-text-muted);
  margin: 0 0.25rem;
}

.vf-empresa-value {
  color: var(--color-text-primary);
  font-weight: 600;
}

.vf-notif-btn {
  position: relative;
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.vf-notif-btn:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.vf-notif-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.5625rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── Content Area ─── */
.vf-content {
  flex: 1;
  overflow-y: auto;
  background: var(--color-bg-primary);
  padding: 1.25rem;
}

.vf-section {
  display: none;
}

.vf-section.active {
  display: block;
  animation: vfFadeIn 0.3s ease;
}

@keyframes vfFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── KPI Cards ─── */
.vf-kpi-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.vf-kpi-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-card);
}

.vf-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.vf-kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.vf-kpi-icon.total { background: var(--color-accent-subtle); color: var(--color-accent); }
.vf-kpi-icon.success { background: rgba(34,197,94,0.12); color: var(--color-success); }
.vf-kpi-icon.danger { background: rgba(239,68,68,0.12); color: var(--color-danger); }
.vf-kpi-icon.warning { background: rgba(245,158,11,0.12); color: var(--color-warning); }
.vf-kpi-icon.info { background: rgba(59,130,246,0.12); color: #3b82f6; }

.vf-kpi-value {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.vf-kpi-label {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.125rem;
}

/* ─── Cards ─── */
.vf-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.vf-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.vf-card-header h3 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vf-card-header h3 i {
  color: var(--color-text-accent);
  font-size: 0.875rem;
}

.vf-card-actions {
  display: flex;
  gap: 0.5rem;
}

.vf-card-body {
  padding: 1rem;
}

.vf-no-pad { padding: 0; }

/* ─── Dashboard Grid ─── */
.vf-dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.vf-card-wide {
  grid-column: 1 / -1;
}

/* Donut Chart */
.vf-chart-donut {
  display: flex;
  align-items: center;
  gap: 2rem;
  justify-content: center;
  padding: 0.5rem 0;
}

.vf-donut-ring {
  position: relative;
  width: 140px;
  height: 140px;
}

.vf-donut-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.vf-donut-seg {
  transition: stroke-dasharray 1s ease, stroke-dashoffset 1s ease;
}

.vf-donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.vf-donut-pct {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-success);
}

.vf-donut-label {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.vf-chart-legend {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.vf-legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.vf-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Bar Chart */
.vf-bar-chart {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.vf-bar-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.vf-bar-label {
  width: 80px;
  font-size: 0.6875rem;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.vf-bar-track {
  flex: 1;
  height: 20px;
  background: var(--color-bg-input);
  border-radius: 6px;
  overflow: hidden;
}

.vf-bar-fill {
  height: 100%;
  border-radius: 6px;
  min-width: 4px;
  transition: width 1s ease;
}

.vf-bar-val {
  width: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: right;
  color: var(--color-text-primary);
}

/* ─── Timeline ─── */
.vf-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.vf-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--color-border);
}

.vf-timeline-item:last-child { border-bottom: none; }

.vf-tl-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 4px;
  flex-shrink: 0;
}

.vf-timeline-item.success .vf-tl-dot { background: var(--color-success); box-shadow: 0 0 6px rgba(34,197,94,0.4); }
.vf-timeline-item.danger .vf-tl-dot { background: var(--color-danger); box-shadow: 0 0 6px rgba(239,68,68,0.4); }
.vf-timeline-item.warning .vf-tl-dot { background: var(--color-warning); box-shadow: 0 0 6px rgba(245,158,11,0.4); }
.vf-timeline-item.info .vf-tl-dot { background: var(--color-accent); box-shadow: 0 0 6px rgba(99,102,241,0.3); }

.vf-tl-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.vf-tl-meta {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.125rem;
}

.vf-timeline-sm .vf-timeline-item { padding: 0.5rem 0; }
.vf-timeline-sm .vf-tl-title { font-size: 0.75rem; }
.vf-timeline-sm .vf-tl-meta { font-size: 0.625rem; }

/* ─── Table ─── */
.vf-table-wrapper {
  overflow-x: auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
}

.vf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.vf-table thead th {
  background: var(--color-bg-secondary);
  color: var(--color-text-muted);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.625rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.vf-table tbody td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
}

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

.vf-table tbody tr:hover {
  background: var(--color-bg-hover);
}

.vf-table-sm { font-size: 0.75rem; }
.vf-table-sm thead th { padding: 0.5rem 0.625rem; }
.vf-table-sm tbody td { padding: 0.5rem 0.625rem; }

.vf-cell-mono {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.75rem;
}

.vf-cell-error {
  font-size: 0.75rem;
  color: var(--color-danger);
  max-width: 300px;
}

.vf-cell-error strong {
  background: rgba(239,68,68,0.12);
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 700;
}

.vf-cell-error-sm {
  font-size: 0.6875rem;
  color: var(--color-warning);
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ─── Badges ─── */
.vf-badge-tipo {
  display: inline-flex;
  padding: 0.125rem 0.5rem;
  border-radius: 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.vf-badge-tipo.f1 { background: rgba(99,102,241,0.15); color: var(--color-accent); }
.vf-badge-tipo.f2 { background: rgba(139,92,246,0.15); color: #8b5cf6; }
.vf-badge-tipo.f3 { background: rgba(6,182,212,0.15); color: #06b6d4; }
.vf-badge-tipo.r1 { background: rgba(245,158,11,0.15); color: var(--color-warning); }
.vf-badge-tipo.r5 { background: rgba(239,68,68,0.12); color: var(--color-danger); }

/* Status Chips */
.vf-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.1875rem 0.5rem;
  border-radius: 20px;
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
}

.vf-status-chip.aceptado { background: rgba(34,197,94,0.12); color: var(--color-success); }
.vf-status-chip.rechazado { background: rgba(239,68,68,0.12); color: var(--color-danger); }
.vf-status-chip.pendiente { background: rgba(245,158,11,0.12); color: var(--color-warning); }
.vf-status-chip.con-errores { background: rgba(251,191,36,0.12); color: #fbbf24; }
.vf-status-chip.error { background: rgba(239,68,68,0.08); color: #f87171; }
.vf-status-chip.anulado { background: rgba(107,114,128,0.12); color: #9ca3af; }

/* ─── Action Buttons ─── */
.vf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.vf-btn:hover { background: var(--color-bg-hover); }
.vf-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.vf-btn-sm { padding: 0.375rem 0.75rem; font-size: 0.75rem; }
.vf-btn-xs { padding: 0.25rem 0.5rem; font-size: 0.6875rem; border-radius: 6px; }

.vf-btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: #fff;
  border-color: transparent;
}
.vf-btn-accent:hover {
  filter: brightness(1.1);
  box-shadow: 0 2px 8px rgba(99,102,241,0.3);
}

.vf-btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: #fff;
  border-color: transparent;
}

.vf-btn-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  border-color: transparent;
}

.vf-btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  border-color: transparent;
}

.vf-btn-active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.vf-action-btns {
  display: flex;
  gap: 0.25rem;
}

/* ─── Filters ─── */
.vf-filters {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.vf-filter-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.vf-select, .vf-input {
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  padding: 0.4375rem 0.625rem;
  font-size: 0.8125rem;
  outline: none;
  transition: all 0.2s;
}

.vf-select:focus, .vf-input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 2px var(--color-accent-subtle);
}

.vf-select option {
  background: var(--color-bg-secondary);
}

.vf-search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.vf-search-box i {
  position: absolute;
  left: 0.625rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  pointer-events: none;
}

.vf-search-box input {
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  padding: 0.4375rem 0.625rem 0.4375rem 1.75rem;
  font-size: 0.8125rem;
  width: 260px;
  outline: none;
  transition: all 0.2s;
}

.vf-search-box input:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 2px var(--color-accent-subtle);
  width: 320px;
}

/* ─── Pagination ─── */
.vf-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
}

.vf-page-info {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.vf-page-btns {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.vf-page-btns span {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* ─── Resolution Summary Cards ─── */
.vf-resolution-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.vf-res-card {
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.vf-res-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.06;
  border-radius: 12px;
}

.vf-res-card:hover { transform: translateY(-2px); }

.vf-res-card.danger {
  background: var(--color-bg-card);
  border: 1px solid rgba(239,68,68,0.3);
}
.vf-res-card.danger::before { background: #ef4444; }
.vf-res-card.danger .vf-res-count { color: var(--color-danger); }

.vf-res-card.warning {
  background: var(--color-bg-card);
  border: 1px solid rgba(251,191,36,0.3);
}
.vf-res-card.warning::before { background: #fbbf24; }
.vf-res-card.warning .vf-res-count { color: #fbbf24; }

.vf-res-card.orange {
  background: var(--color-bg-card);
  border: 1px solid rgba(245,158,11,0.3);
}
.vf-res-card.orange::before { background: #f59e0b; }
.vf-res-card.orange .vf-res-count { color: var(--color-warning); }

.vf-res-card.pending {
  background: var(--color-bg-card);
  border: 1px solid rgba(59,130,246,0.3);
}
.vf-res-card.pending::before { background: #3b82f6; }
.vf-res-card.pending .vf-res-count { color: #3b82f6; }

.vf-res-count {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.vf-res-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: 0.25rem;
}

.vf-res-action {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.125rem;
}

/* ─── Retry Progress ─── */
.vf-retry-progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vf-retry-bar {
  width: 60px;
  height: 6px;
  background: var(--color-bg-input);
  border-radius: 3px;
  overflow: hidden;
}

.vf-retry-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-warning), var(--color-danger));
  border-radius: 3px;
  transition: width 0.5s ease;
}

.vf-retry-progress span {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Auto refresh indicator */
.vf-auto-refresh {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.vf-spin {
  animation: vfSpin 2s linear infinite;
}

@keyframes vfSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ─── Notifications List ─── */
.vf-notif-list {
  display: flex;
  flex-direction: column;
}

.vf-notif-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-border);
  transition: all 0.2s;
}

.vf-notif-item:hover { background: var(--color-bg-hover); }
.vf-notif-item:last-child { border-bottom: none; }
.vf-notif-item.read { opacity: 0.5; }
.vf-notif-item.unread { background: rgba(99,102,241,0.03); }

.vf-notif-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.875rem;
}

.vf-notif-item.danger .vf-notif-icon { background: rgba(239,68,68,0.12); color: var(--color-danger); }
.vf-notif-item.warning .vf-notif-icon { background: rgba(245,158,11,0.12); color: var(--color-warning); }
.vf-notif-item.info .vf-notif-icon { background: rgba(59,130,246,0.12); color: #3b82f6; }
.vf-notif-item.success .vf-notif-icon { background: rgba(34,197,94,0.12); color: var(--color-success); }

.vf-notif-body { flex: 1; min-width: 0; }

.vf-notif-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.vf-notif-msg {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 0.125rem;
  line-height: 1.4;
}

.vf-notif-meta {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  margin-top: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.vf-notif-dismiss {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  margin-top: 4px;
}

.vf-notif-dismiss:hover {
  background: var(--color-success);
  color: #fff;
  border-color: transparent;
}

/* ─── Configuration ─── */
.vf-config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.vf-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.vf-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

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

.vf-form-group label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.vf-form-group .vf-input[readonly] {
  background: var(--color-bg-primary);
  color: var(--color-text-secondary);
  cursor: default;
}

.vf-env-input {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vf-env-input i {
  color: var(--color-warning);
}

.vf-env-input .vf-input {
  flex: 1;
  background: rgba(245,158,11,0.08);
  border-color: rgba(245,158,11,0.3);
  color: var(--color-warning);
  font-weight: 700;
}

.vf-env-lock {
  color: var(--color-text-muted);
}

.vf-toggle-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.vf-toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

.vf-toggle input { display: none; }

.vf-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-bg-input);
  border-radius: 22px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.3s ease;
}

.vf-toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-text-muted);
  left: 2px;
  top: 2px;
  transition: all 0.3s ease;
}

.vf-toggle input:checked + .vf-toggle-slider {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.vf-toggle input:checked + .vf-toggle-slider::before {
  background: #fff;
  transform: translateX(18px);
}

/* Certificate Info */
.vf-cert-info {
  grid-column: 1 / -1;
  padding: 0.75rem;
  background: var(--color-bg-primary);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.vf-cert-status {
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.vf-cert-status.valid { color: var(--color-success); }
.vf-cert-status.expired { color: var(--color-danger); }

.vf-cert-detail {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.vf-info-box {
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius);
  padding: 0.625rem 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.vf-info-box i {
  color: #3b82f6;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ─── Modal ─── */
.vf-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: vfFadeIn 0.2s ease;
}

.vf-modal {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
  animation: vfScaleIn 0.25s ease;
}

@keyframes vfScaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.vf-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.vf-modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.vf-modal-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem;
  border-radius: 6px;
  transition: all 0.2s;
}

.vf-modal-close:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.vf-modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  padding: 0 1rem;
}

.vf-tab {
  background: none;
  border: none;
  padding: 0.625rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.vf-tab:hover {
  color: var(--color-text-primary);
}

.vf-tab.active {
  color: var(--color-text-accent);
  border-bottom-color: var(--color-accent);
}

.vf-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
}

.vf-tab-panel {
  display: none;
}

.vf-tab-panel.active {
  display: block;
}

.vf-modal-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* Detail Grid */
.vf-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.vf-detail-row {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.vf-detail-row.vf-full {
  grid-column: 1 / -1;
}

.vf-detail-label {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.vf-detail-value {
  font-size: 0.8125rem;
  color: var(--color-text-primary);
}

.vf-amount {
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-success);
}

.vf-hash {
  font-size: 0.6875rem;
  word-break: break-all;
}

.vf-link {
  color: var(--color-text-accent);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.vf-link:hover { text-decoration: underline; }

/* ─── Wizard Modals ─── */
.vf-wizard { max-width: 700px; }
.vf-wizard-lg { max-width: 800px; }

.vf-wizard-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.vf-wizard-steps {
  display: flex;
  gap: 0.25rem;
}

.vf-step {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 20px;
  color: var(--color-text-muted);
  background: var(--color-bg-input);
  transition: all 0.3s;
}

.vf-step.active {
  background: var(--color-accent);
  color: #fff;
}

.vf-step.done {
  background: rgba(34,197,94,0.15);
  color: var(--color-success);
}

.vf-wizard-panel {
  display: none;
  animation: vfFadeIn 0.3s ease;
}

.vf-wizard-panel.active {
  display: block;
}

/* Alerts */
.vf-alert {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 10px;
  border: 1px solid;
}

.vf-alert > i {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.vf-alert-title {
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.vf-alert-body {
  font-size: 0.8125rem;
  line-height: 1.5;
}

.vf-alert-danger {
  background: rgba(239,68,68,0.06);
  border-color: rgba(239,68,68,0.2);
  color: var(--color-danger);
}

.vf-alert-warning {
  background: rgba(245,158,11,0.06);
  border-color: rgba(245,158,11,0.2);
  color: var(--color-warning);
}

.vf-alert-info {
  background: rgba(99,102,241,0.06);
  border-color: rgba(99,102,241,0.2);
  color: var(--color-accent);
}

.vf-alert-info .vf-alert-body,
.vf-alert-danger .vf-alert-body,
.vf-alert-warning .vf-alert-body {
  color: var(--color-text-secondary);
}

/* Error Items */
.vf-error-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--color-border);
}

.vf-error-item:last-child { border-bottom: none; }

.vf-error-code {
  background: rgba(239,68,68,0.12);
  color: var(--color-danger);
  font-weight: 700;
  font-size: 0.6875rem;
  padding: 0.125rem 0.5rem;
  border-radius: 4px;
  font-family: 'SF Mono', monospace;
  white-space: nowrap;
}

.vf-error-msg {
  font-size: 0.8125rem;
  color: var(--color-text-primary);
  line-height: 1.4;
}

/* Flags Row */
.vf-flags-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.vf-flag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-bg-input);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.vf-flag-chip.active {
  background: rgba(34,197,94,0.1);
  border-color: rgba(34,197,94,0.3);
  color: var(--color-success);
}

/* Rectificativa Type Options */
.vf-rect-types {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vf-rect-option {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--color-bg-card);
}

.vf-rect-option:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-subtle);
}

.vf-rect-option.selected,
.vf-rect-option:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-subtle);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.vf-rect-option input[type="radio"] {
  margin-top: 0.25rem;
  accent-color: var(--color-accent);
}

.vf-rect-title {
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.vf-rect-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* JSON Preview */
.vf-preview-json {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1rem;
  overflow-x: auto;
}

.vf-preview-json pre {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.75rem;
  color: var(--color-text-accent);
  line-height: 1.5;
  margin: 0;
  white-space: pre-wrap;
}

/* Result Screens */
.vf-result-success {
  text-align: center;
  padding: 2rem 1rem;
}

.vf-result-icon {
  font-size: 3rem;
  color: var(--color-success);
  margin-bottom: 1rem;
}

.vf-result-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.vf-result-body {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto 1.5rem;
  line-height: 1.5;
}

.vf-result-details {
  background: var(--color-bg-secondary);
  border-radius: 10px;
  padding: 1rem;
  display: inline-block;
  text-align: left;
}

/* Textarea */
.vf-textarea {
  resize: vertical;
  min-height: 60px;
  line-height: 1.5;
}

/* Required */
.vf-required {
  color: var(--color-danger);
  font-weight: 700;
}

/* ERP Fix Bar (Tercero correction link) */
.vf-erp-fix-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(245,158,11,0.06);
  border: 1px dashed rgba(245,158,11,0.3);
  border-radius: 10px;
}

.vf-erp-fix-info {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.vf-erp-fix-info i {
  color: var(--color-warning);
  margin-top: 0.125rem;
  flex-shrink: 0;
}

/* Highlighted input (field that caused error) */
.vf-input-highlight {
  border-color: var(--color-warning) !important;
  box-shadow: 0 0 0 2px rgba(245,158,11,0.2) !important;
}




/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .vf-kpi-row { grid-template-columns: repeat(3, 1fr); }
  .vf-dashboard-grid { grid-template-columns: 1fr; }
  .vf-config-grid { grid-template-columns: 1fr; }
  .vf-resolution-summary { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .vf-sidebar {
    position: fixed;
    left: -240px;
    top: 0;
    bottom: 0;
    z-index: 100;
    transition: left 0.3s ease;
  }
  .vf-sidebar.open { left: 0; }
  .vf-menu-toggle { display: flex; }
  .vf-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .vf-resolution-summary { grid-template-columns: 1fr 1fr; }
  .vf-filters { flex-direction: column; }
  .vf-header-info { display: none; }
  .vf-detail-grid { grid-template-columns: 1fr; }
}