/* ====================================================================
   HERA FIGHTWEAR — COMPONENTES DE INTERFACE & LAYOUT
   ==================================================================== */

/* --- Layout Principal --- */
.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 1000;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--hera-gold);
  color: #0c0d10;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

body.sidebar-open {
  overflow: hidden;
  touch-action: none;
}

.app-container {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

/* Sidebar */
.app-sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

/* A barra lateral permanece escura nos dois temas. As cores abaixo evitam
   perda de contraste quando o conteúdo principal está no tema claro. */
.app-sidebar {
  --text-primary: #f4f4f7;
  --text-secondary: #b5b7c6;
  --text-muted: #747789;
  --border-color: #272834;
  --bg-surface: #14151b;
  --bg-surface-elevated: #1c1d25;
}

.sidebar-header {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-logo {
  height: 38px;
  width: auto;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar-nav::-webkit-scrollbar {
  width: 6px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: #343642;
  border-radius: var(--radius-full);
}

.nav-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  padding: var(--space-4) var(--space-3) var(--space-2);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  min-height: 44px;
}

.nav-link:hover {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.nav-link.active {
  background-color: var(--hera-gold-glow);
  color: var(--accent-primary);
  font-weight: 600;
}

.nav-count-badge {
  min-width: 23px;
  height: 20px;
  margin-left: auto;
  padding-inline: 6px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--hera-gold);
  color: #11100d;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
}

.nav-icon {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: var(--space-4) var(--space-4);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(0, 0, 0, 0.1);
}

.user-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  overflow: hidden;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--hera-gold), #8a6524);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 0.72rem;
  color: var(--hera-gold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Área de Conteúdo */
.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Header Superior */
.app-header {
  min-height: var(--header-height);
  background-color: var(--bg-header);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(var(--space-5), 2vw, var(--space-10));
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.page-title {
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  font-weight: 750;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  line-height: 1.2;
}

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

.content-body {
  width: 100%;
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: clamp(var(--space-5), 2vw, var(--space-10));
  flex: 1;
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: rgba(4, 5, 8, 0.68);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.sidebar-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: 40px;
}

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

.btn-primary {
  background-color: var(--hera-gold);
  color: #0c0d10;
  border-color: var(--hera-gold);
}

.btn-primary:hover {
  background-color: var(--hera-gold-hover);
  border-color: var(--hera-gold-hover);
  box-shadow: 0 0 16px var(--hera-gold-glow);
}

.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-color);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn-danger {
  background-color: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}

.btn-danger:hover {
  opacity: 0.9;
}

.btn-icon {
  padding: 0.55rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-icon:hover {
  color: var(--text-primary);
  border-color: var(--border-focus);
}

.app-sidebar .sidebar-close-btn {
  display: none;
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

.btn:disabled,
.btn-icon:disabled {
  opacity: 0.48;
  pointer-events: none;
  box-shadow: none;
}

/* --- Cards & Grid de KPIs --- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.kpi-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-4), 1.5vw, var(--space-6));
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  border-color: rgba(215, 168, 63, 0.4);
  transform: translateY(-2px);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-title {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
}

.kpi-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kpi-value {
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-top: var(--space-1);
}

.kpi-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.kpi-card.gold-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--hera-gold), #dfc384);
}

/* --- Cards Genéricos --- */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-4), 2vw, var(--space-6));
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
  min-width: 0;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.card-title {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* --- Formulários & Inputs --- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.form-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-label.required::after {
  content: ' *';
  color: var(--color-danger);
}

.form-control {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
  width: 100%;
}

textarea.form-control {
  min-height: 96px;
  resize: vertical;
}

.form-control::placeholder {
  color: var(--text-muted);
  opacity: 0.85;
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--hera-gold-glow);
}

.form-control:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Barra de Filtros */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
}

.filters-bar > * {
  max-width: 100%;
}

.filters-bar .btn {
  flex: 0 0 auto;
}

.search-input-group {
  position: relative;
  flex: 1;
  min-width: 220px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 18px;
  height: 18px;
}

.search-input-group .form-control {
  padding-left: 38px;
  width: 100%;
}

/* --- Tabelas Responsivas --- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background-color: var(--bg-surface);
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--text-muted) transparent;
}

.table-responsive::-webkit-scrollbar {
  height: 8px;
}

.table-responsive::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: var(--radius-full);
}

.app-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.table-responsive > .app-table {
  min-width: max(100%, 680px);
}

.app-table th {
  background-color: var(--bg-surface-elevated);
  padding: var(--space-3) var(--space-4);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}

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

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

.app-table tbody tr:hover {
  background-color: rgba(215, 168, 63, 0.04);
}

/* Badges de Status */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

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

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

.badge-gold {
  background-color: var(--hera-gold-glow);
  color: var(--hera-gold);
}

/* Alertas & Notificações */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.88rem;
}

.alert > svg {
  flex: 0 0 auto;
}

.alert-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.alert-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.alert-warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--text-secondary);
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  color: var(--text-muted);
}

/* Ações Rápidas do Dashboard */
.quick-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

/* PDV (Ponto de Venda) */
.pos-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-6);
  align-items: start;
}

.dashboard-toolbar,
.page-heading,
.page-heading__lead,
.page-actions,
.form-actions,
.pagination-bar,
.pagination-actions,
.date-range {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.dashboard-toolbar,
.page-heading,
.pagination-bar {
  justify-content: space-between;
}

.dashboard-toolbar,
.page-heading {
  margin-bottom: var(--space-6);
}

.dashboard-toolbar {
  flex-wrap: wrap;
}

.dashboard-period {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.dashboard-period select {
  width: auto;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.dashboard-grid > *,
.product-detail-grid > *,
.settings-grid > *,
.sale-summary-grid > *,
.pos-layout > * {
  min-width: 0;
}

.dashboard-grid--equal {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.sale-summary-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: var(--space-6);
}

.form-actions {
  justify-content: flex-end;
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.pagination-bar {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.pagination-summary {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.chart-scroll {
  overflow-x: auto;
  padding-bottom: var(--space-1);
}

.chart-bars {
  min-width: 520px;
}

.product-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.product-picker-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.product-picker-card:hover {
  border-color: var(--hera-gold);
  transform: translateY(-2px);
}

.pos-cart-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
}

/* Responsividade */
.mobile-menu-btn {
  display: none;
}

@media (min-width: 1600px) {
  .kpi-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .product-picker-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}

@media (max-width: 1200px) {
  .pos-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: var(--space-4);
  }

  .dashboard-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr);
    gap: var(--space-4);
  }
}

@media (max-width: 1599px) {
  .dashboard-grid--equal {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .app-sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }
  .app-sidebar.open {
    transform: translateX(0);
  }
  .app-main {
    margin-left: 0;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .app-sidebar .sidebar-close-btn {
    display: inline-flex;
  }
  .pos-layout {
    grid-template-columns: 1fr;
  }
  .pos-cart-panel {
    position: static;
  }
  .dashboard-grid,
  .dashboard-grid--equal,
  .sale-summary-grid {
    grid-template-columns: 1fr;
  }
  .dashboard-grid--equal {
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .app-header {
    padding-inline: var(--space-4);
  }

  .header-left {
    min-width: 0;
    gap: var(--space-2);
  }

  .page-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-right {
    gap: var(--space-2);
  }

  .content-body {
    padding: var(--space-4);
  }

  .card,
  .kpi-card,
  .pos-cart-panel {
    border-radius: var(--radius-md);
  }

  .card-header,
  .page-heading {
    align-items: flex-start;
  }

  .page-heading,
  .dashboard-toolbar,
  .pagination-bar {
    flex-direction: column;
  }

  .page-heading,
  .dashboard-toolbar,
  .pagination-bar,
  .page-heading > *,
  .dashboard-toolbar > * {
    width: 100%;
  }

  .page-actions,
  .quick-actions {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-actions .btn,
  .quick-actions .btn {
    width: 100%;
  }

  .dashboard-period {
    margin-left: 0;
    width: 100%;
    flex-wrap: wrap;
  }

  .dashboard-period select,
  .dashboard-period .form-control {
    width: 100% !important;
  }

  .filters-bar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
  }

  .filters-bar > *,
  .filters-bar > div,
  .filters-bar .search-input-group {
    width: 100% !important;
    min-width: 0 !important;
  }

  .filters-bar .search-input-group,
  .filters-bar .date-range {
    grid-column: 1 / -1;
  }

  .filters-bar .date-range {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto minmax(0, 1fr);
  }

  .filters-bar .date-range .form-control,
  .filters-bar input[type="date"] {
    width: 100% !important;
    min-width: 0;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-detail-grid,
  .settings-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .product-detail-grid > .card,
  .settings-grid > .card {
    margin-bottom: 0;
  }

  .product-picker-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }

  .app-table th,
  .app-table td {
    padding: var(--space-3);
  }

  .table-responsive {
    margin-inline: calc(var(--space-1) * -1);
    width: calc(100% + var(--space-2));
  }

  .alert {
    align-items: flex-start;
  }

  .auth-card {
    padding: var(--space-6) !important;
  }
}

@media (max-width: 520px) {
  .header-right .btn-primary span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .header-right .btn-primary {
    min-width: 40px;
    padding-inline: 0.65rem;
  }

  .content-body {
    padding: var(--space-3);
  }

  .kpi-grid,
  .form-grid,
  .filters-bar,
  .product-picker-grid,
  .page-actions {
    grid-template-columns: 1fr;
  }

  .filters-bar .search-input-group,
  .filters-bar .date-range {
    grid-column: auto;
  }

  .filters-bar .date-range {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .form-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .form-actions .btn {
    width: 100%;
  }

  .pagination-actions,
  .pagination-actions .btn {
    width: 100%;
  }

  .pagination-actions .btn {
    flex: 1;
  }

  .kpi-sub {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .card-header > .btn,
  .card-header > .page-actions {
    margin-top: var(--space-1);
  }
}

@media (max-width: 360px) {
  .app-sidebar {
    width: min(90vw, 320px);
  }

  .page-title {
    max-width: 120px;
  }
}

/* ====================================================================
   HERA GOLD BRAND REFRESH
   ==================================================================== */
.app-sidebar {
  background:
    radial-gradient(circle at 25% 0%, rgba(215, 168, 63, 0.09), transparent 26%),
    var(--hera-obsidian);
  border-right-color: rgba(215, 168, 63, 0.13);
}

.sidebar-header {
  min-height: 92px;
  padding-block: var(--space-3);
  border-bottom-color: rgba(215, 168, 63, 0.14);
}

.sidebar-brand {
  width: 188px;
  min-width: 0;
}

.sidebar-logo {
  width: 100%;
  height: 68px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(215, 168, 63, 0.14));
}

.nav-section-title {
  color: #77736b;
}

.nav-link {
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: var(--radius-full);
  background: var(--hera-gold);
  transform: scaleY(0);
  transition: transform var(--transition-fast);
}

.nav-link.active::before {
  transform: scaleY(1);
}

.nav-link.active {
  background: linear-gradient(90deg, rgba(215, 168, 63, 0.15), rgba(215, 168, 63, 0.035));
  box-shadow: inset 0 0 0 1px rgba(215, 168, 63, 0.07);
}

.sidebar-footer {
  border-top-color: rgba(215, 168, 63, 0.14);
}

.app-header {
  border-bottom-color: color-mix(in srgb, var(--hera-gold) 13%, var(--border-color));
}

.header-brand-mark {
  width: 30px;
  height: 34px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(215, 168, 63, 0.2));
}

.page-title {
  font-weight: 800;
}

.card,
.kpi-card,
.table-responsive,
.filters-bar,
.pos-cart-panel {
  border-color: color-mix(in srgb, var(--hera-gold) 7%, var(--border-color));
}

.btn-primary {
  background: linear-gradient(135deg, #e0b352, var(--hera-gold));
  border-color: #e0b352;
  box-shadow: 0 8px 20px rgba(151, 105, 28, 0.12);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #edc66f, #dcae48);
}

[data-theme="dark"] .content-body,
:root:not([data-theme="light"]) .content-body {
  background:
    radial-gradient(circle at 90% -8%, rgba(215, 168, 63, 0.045), transparent 22%),
    var(--bg-page);
}

@media (max-width: 1024px) {
  .header-brand-mark {
    width: 26px;
    height: 30px;
  }
}

@media (max-width: 520px) {
  .header-left {
    gap: var(--space-2);
  }

  .header-brand-mark {
    width: 23px;
    height: 27px;
  }
}