/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
  user-select: none;
  letter-spacing: 0.01em;
  min-height: 38px;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.3);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn .material-icons {
  font-size: 18px;
}

.btn-sm {
  padding: 7px 12px;
  font-size: var(--font-size-xs);
  min-height: 32px;
}

.btn-sm .material-icons {
  font-size: 15px;
}

.btn-lg {
  padding: 13px 22px;
  font-size: var(--font-size-base);
  min-height: 46px;
}

.btn-lg .material-icons {
  font-size: 20px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  border-color: var(--color-primary);
  box-shadow: 0 1px 2px rgba(var(--color-primary-rgb), 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-primary-text);
  box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.32);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(var(--color-primary-rgb), 0.25);
}

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

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

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

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

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

.btn-danger:hover {
  background-color: #dc2626;
  border-color: #dc2626;
}

.btn-warning {
  background-color: var(--color-warning);
  color: #ffffff;
  border-color: var(--color-warning);
}

.btn-warning:hover {
  background-color: #d97706;
  border-color: #d97706;
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: var(--color-bg);
  color: var(--color-text);
}

/* Active state for .btn-ghost buttons used as toggles (not the preset chips,
   those have their own .preset-chip.is-active rule in the FilterBar section). */
.btn-ghost.is-active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-icon {
  padding: 8px;
  border-radius: var(--radius-md);
}

.btn-icon.btn-sm {
  padding: 6px;
}

/* ─── Cards ─── */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  /* NOTE: intentionally NO `overflow: hidden`. Child components like
     info-tip tooltips and dropdown menus need to escape the card bounds. */
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.card-header-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.card-header-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
  background-color: var(--color-surface-subtle);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* Stat Card */
.stat-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  position: relative;
  /* Intentionally NO overflow:hidden — info-tip popovers must escape. */
}

.stat-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-xs);
}

.stat-card-icon.primary {
  background-color: rgba(40, 200, 107, 0.12);
  color: var(--color-primary);
}

.stat-card-icon.success {
  background-color: rgba(40, 200, 107, 0.12);
  color: var(--color-success);
}

.stat-card-icon.warning {
  background-color: rgba(245, 158, 11, 0.12);
  color: var(--color-warning);
}

.stat-card-icon.danger {
  background-color: rgba(239, 68, 68, 0.12);
  color: var(--color-danger);
}

.stat-card-icon.info {
  background-color: rgba(59, 130, 246, 0.12);
  color: var(--color-info);
}

.stat-card-icon .material-icons {
  font-size: 22px;
}

.stat-card-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.stat-card-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 400;
}

.stat-card-change {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: var(--font-size-xs);
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-top: auto;
}

.stat-card-change.up {
  color: var(--color-success);
  background-color: rgba(40, 200, 107, 0.12);
}

.stat-card-change.down {
  color: var(--color-danger);
  background-color: rgba(239, 68, 68, 0.12);
}

.stat-card-change .material-icons {
  font-size: 14px;
}

/* ─── KPI Overview Card ─── */
.kpi-overview-body {
  padding: var(--spacing-md) !important;
}

.kpi-overview-card .stat-card {
  background-color: var(--color-bg);
  border-color: var(--color-border-light);
  border-left: 3px solid transparent;
}

.kpi-overview-card .stat-card.accent-primary { border-left-color: var(--color-primary); }
.kpi-overview-card .stat-card.accent-success { border-left-color: var(--color-success); }
.kpi-overview-card .stat-card.accent-warning { border-left-color: var(--color-warning); }
.kpi-overview-card .stat-card.accent-danger  { border-left-color: var(--color-danger); }
.kpi-overview-card .stat-card.accent-info    { border-left-color: var(--color-info); }

/* ─── Quick Actions ─── */
.quick-actions-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) !important;
}

.quick-action-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-md);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.quick-action-item:hover {
  background-color: var(--color-bg);
  border-color: var(--color-text-muted);
  color: var(--color-text);
}

.quick-action-icon {
  font-size: 18px;
}

.quick-action-icon.primary { color: var(--color-primary); }
.quick-action-icon.success { color: var(--color-success); }
.quick-action-icon.warning { color: var(--color-warning); }
.quick-action-icon.danger  { color: var(--color-danger); }
.quick-action-icon.info    { color: var(--color-info); }

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  line-height: 1;
}

.badge-primary {
  background-color: rgba(40, 200, 107, 0.14);
  color: var(--color-primary-dark);
}

.badge-success {
  background-color: rgba(40, 200, 107, 0.14);
  color: var(--color-primary-dark);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.14);
  color: #b45309;
}

.badge-danger {
  background-color: rgba(239, 68, 68, 0.14);
  color: #b91c1c;
}

.badge-info {
  background-color: rgba(59, 130, 246, 0.14);
  color: #1d4ed8;
}

.badge-neutral {
  background-color: var(--color-border-light);
  color: var(--color-text-secondary);
}

/* Status dot */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  display: inline-block;
}

.status-dot.active,
.status-dot.success { background-color: var(--color-success); }
.status-dot.inactive,
.status-dot.danger { background-color: var(--color-danger); }
.status-dot.pending,
.status-dot.warning { background-color: var(--color-warning); }
.status-dot.info { background-color: var(--color-info); }

/* ─── Forms ─── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

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

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  font-weight: 500;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  height: 40px;
  line-height: 1.2;
}

.form-textarea {
  height: auto;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
  font-weight: 400;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.18);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(var(--color-danger-rgb), 0.14);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238b8a93' d='M1.41 0L6 4.59 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

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

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Input Group */
.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-group .form-input {
  padding-left: 40px;
}

.input-group-icon {
  position: absolute;
  left: 12px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.input-group-icon .material-icons {
  font-size: 18px;
}

.input-group-suffix {
  position: absolute;
  right: 12px;
  color: var(--color-text-muted);
}

/* Search Input */
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper .material-icons {
  position: absolute;
  left: 12px;
  font-size: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-input {
  padding-left: 40px;
  width: 240px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg);
  border-color: var(--color-border);
}

.search-input:focus {
  background-color: var(--color-surface);
  width: 280px;
}

/* Checkbox */
.form-checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  user-select: none;
}

.form-checkbox {
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.form-checkbox:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-checkbox:checked::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 4px;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* ─── Tabs ─── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--spacing-lg);
}

.tab-item {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  user-select: none;
  white-space: nowrap;
}

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

.tab-item.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ─── Avatars ─── */
.avatar {
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
  overflow: hidden;
}

.avatar-xs {
  width: 24px;
  height: 24px;
  font-size: var(--font-size-xs);
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-sm);
}

.avatar-md {
  width: 40px;
  height: 40px;
  font-size: var(--font-size-base);
}

.avatar-lg {
  width: 48px;
  height: 48px;
  font-size: var(--font-size-md);
}

.avatar-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.avatar-success {
  background-color: var(--color-success);
  color: #ffffff;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Dropdown ─── */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 180px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  overflow: hidden;
  animation: dropdownIn var(--transition-fast) ease;
}

@keyframes dropdownIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  text-decoration: none;
}

.dropdown-item:hover {
  background-color: var(--color-bg);
  color: var(--color-text);
}

.dropdown-item.danger {
  color: var(--color-danger);
}

.dropdown-item.danger:hover {
  background-color: rgba(231, 29, 54, 0.06);
}

.dropdown-item .material-icons {
  font-size: 18px;
  color: var(--color-text-secondary);
}

.dropdown-item.danger .material-icons {
  color: var(--color-danger);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--color-border-light);
  margin: 4px 0;
}

/* ─── Loading Spinner ─── */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner-sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

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

/* Loading overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: inherit;
}

/* ─── Empty State ─── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  text-align: center;
  gap: var(--spacing-md);
}

.empty-state .material-icons {
  font-size: 48px;
  color: var(--color-text-muted);
}

.empty-state-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 320px;
}

/* ─── Modals ─── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  animation: backdropIn var(--transition-base) ease;
}

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

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  animation: modalIn var(--transition-base) ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(-16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-sm { max-width: 380px; }
.modal-lg { max-width: 720px; }
.modal-xl { max-width: 960px; }

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

.modal-title {
  font-size: var(--font-size-md);
  font-weight: 600;
}

.modal-close {
  padding: 4px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  cursor: pointer;
}

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

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
}

/* ─── Nav Alert Badge (sidebar) ─── */
.nav-alert-badge {
  margin-left: auto;
  background: var(--color-danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}

/* ─── Notification Bell ─── */
.notif-bell {
  position: relative;
  display: flex;
  align-items: center;
}

.notif-badge {
  position: absolute;
  top: -2px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  background-color: var(--color-danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--color-surface);
}

/* ─── User Menu ─── */
.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 6px var(--spacing-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.user-menu-trigger:hover {
  background-color: var(--color-bg);
}

.user-menu-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.user-menu-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ─── Divider ─── */
.divider {
  height: 1px;
  background-color: var(--color-border-light);
  margin: var(--spacing-md) 0;
}

/* ─── Alert Banner ─── */
.alert-banner {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  border: 1px solid transparent;
}

.alert-banner.info {
  background-color: rgba(72, 149, 239, 0.08);
  border-color: rgba(72, 149, 239, 0.2);
  color: #1f7ad0;
}

.alert-banner.success {
  background-color: rgba(var(--color-primary-rgb), 0.08);
  border-color: rgba(var(--color-primary-rgb), 0.2);
  color: #1a9a90;
}

.alert-banner.warning {
  background-color: rgba(255, 159, 28, 0.08);
  border-color: rgba(255, 159, 28, 0.2);
  color: #c47d0a;
}

/* ─── KPI Card Grid (Dashboard Phase 6) ─── */
.stat-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-bottom: 0;
}

@media (max-width: 1200px) {
  .stat-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .stat-card-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Form Builder: Radio/Checkbox Groups ─── */
.form-radio-group {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  padding: var(--spacing-xs) 0;
}

.form-radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  user-select: none;
}

.form-radio-label input[type="radio"] {
  margin: 0;
}

/* ─── Form Builder: Sections ─── */
.form-section {
  margin-bottom: var(--spacing-lg);
}

.form-section-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-light);
}

.form-section-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-section-icon {
  font-size: 18px;
  color: var(--color-primary);
}

/* ─── Form Builder: Grid Layouts ─── */
.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.form-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 600px) {
  .form-grid-2,
  .form-grid-3,
  .form-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ─── Form Error Icon ─── */
.form-error .material-icons {
  font-size: 12px;
}

/* ─── Monospace Input ─── */
.form-input-mono {
  font-family: 'Courier New', Courier, monospace;
}

/* ─── Alert Action Buttons ─── */
.alert-action-btn {
  width: 30px;
  height: 30px;
}

/* ─── DataTable Inline Styles → Classes ─── */
.dt-sort-icon {
  font-size: 14px;
  color: var(--color-text-muted);
}

.dt-empty-icon {
  font-size: 48px;
  color: var(--color-border);
}

.dt-pagination-icon {
  font-size: 18px;
}

/* ─── Dashboard Grid Layouts ─── */
.dashboard-grid-1-2 {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.dashboard-grid-1-1 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.dashboard-section {
  margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
  .dashboard-grid-1-2,
  .dashboard-grid-1-1 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .dashboard-grid-1-2 > *,
  .dashboard-grid-1-1 > * {
    min-width: 0;
    overflow: hidden;
  }
}

/* ─── Skeleton pulse animation ─── */
@keyframes pulse {
  0%   { opacity: 1; }
  50%  { opacity: 0.5; }
  100% { opacity: 1; }
}

.alert-banner.danger {
  background-color: rgba(231, 29, 54, 0.08);
  border-color: rgba(231, 29, 54, 0.2);
  color: #c01629;
}

/* ─── Missing Badge Variants ─── */
.badge-purple {
  background-color: rgba(123, 44, 191, 0.12);
  color: #6b21a8;
}

.badge-teal {
  background-color: rgba(20, 184, 166, 0.12);
  color: #0f766e;
}

.badge-blue {
  background-color: rgba(59, 130, 246, 0.12);
  color: #1d4ed8;
}

/* ─── Skeleton Loading ─── */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton-loading {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 14px;
  margin-bottom: 8px;
}

.skeleton-title {
  height: 24px;
  width: 200px;
  margin-bottom: 16px;
}

.skeleton-card {
  height: 120px;
}

.skeleton-table-row {
  height: 48px;
  margin-bottom: 4px;
}

/* ─── Print Styles ─── */
@media print {
  .sidebar,
  .topbar,
  .btn,
  .page-actions,
  .dt-toolbar,
  .no-print {
    display: none !important;
  }

  .main-area {
    margin-left: 0 !important;
    padding: 0 !important;
  }

  .main-content {
    padding: 0 !important;
  }

  .card {
    break-inside: avoid;
    border: 1px solid #ddd !important;
    box-shadow: none !important;
  }

  body {
    font-size: 12px;
    color: #000;
    background: #fff;
  }

  a {
    color: inherit;
    text-decoration: none;
  }
}

/* ─── Date Range Picker (DateRangePicker component) ───
   The picker renders two child rows inside a flex-column wrapper:
     .filter-presets (new standardized class) + .date-range-inputs */
.date-range-picker {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.date-range-inputs {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* When embedded in a .filter-field, keep inputs compact + aligned */
.filter-field .date-range-picker {
  gap: 6px;
  width: 100%;
}
.filter-field .date-range-inputs .form-input {
  width: 130px;
  height: 38px;
  font-size: var(--font-size-sm);
  padding: 8px 10px;
}

/* ─── InfoTip — tiny "what is this stat?" trigger
   The popover is rendered into document.body as .info-tip-popover so it
   escapes parent `overflow: hidden` on stat cards (mobile clipping bug). */
.info-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 6px;
  color: var(--color-text-muted);
  cursor: help;
  vertical-align: middle;
  border-radius: 50%;
  outline: none;
  background: transparent;
  transition: color 0.15s ease, background-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.info-tip:hover,
.info-tip:focus,
.info-tip.is-active {
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.12);
}
.info-tip .material-icons {
  font-size: 15px;
  line-height: 1;
}

/* Global overlay popover — portalled into <body> by info-tip.js */
.info-tip-popover {
  position: fixed;
  z-index: 3000;
  max-width: min(280px, calc(100vw - 32px));
  padding: 10px 14px;
  background: #0f172a;
  color: #f8fafc;
  font-family: var(--font-family);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.55;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}
.info-tip-popover.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.info-tip-popover::after {
  content: "";
  position: absolute;
  left: var(--arrow-x, 50%);
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border: 6px solid transparent;
}
.info-tip-popover.placement-top::after {
  top: 100%;
  border-top-color: #0f172a;
}
.info-tip-popover.placement-bottom::after {
  bottom: 100%;
  border-bottom-color: #0f172a;
}

/* ─── FilterBar — standardized page-top filters
   Every page with multi-field filters uses this single layout instead of
   ad-hoc inline flex + card-body markup. Compact, consistent, mobile-stacking. */
.filter-bar {
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  padding: var(--spacing-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  margin-bottom: var(--spacing-lg);
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
}

.filter-field.grow {
  flex: 1 1 180px;
}

.filter-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  padding-left: 2px;
}

.filter-field .form-input,
.filter-field .form-select,
.filter-bar .form-input,
.filter-bar .form-select {
  height: 38px;
  font-size: var(--font-size-sm);
  padding: 8px 12px;
}

.filter-field .form-select {
  padding-right: 32px;
}

.filter-bar .filter-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.filter-bar .filter-actions .btn {
  min-height: 38px;
  padding: 9px 14px;
}

/* Preset chips row — used inside the picker widgets on reports + order-stats */
.filter-presets {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-presets .preset-chip {
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  height: 30px;
  display: inline-flex;
  align-items: center;
}

.filter-presets .preset-chip:hover {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.filter-presets .preset-chip.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-text);
  box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), 0.25);
}

/* Date range field (from→to pair) */
.filter-date-range {
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-date-range .form-input {
  width: 140px;
}
.filter-date-range .filter-separator {
  color: var(--color-text-muted);
  font-weight: 600;
}

@media (max-width: 640px) {
  .filter-bar {
    gap: var(--spacing-sm);
    padding: 12px;
  }
  .filter-field {
    min-width: 0;
    flex: 1 1 calc(50% - var(--spacing-sm));
  }
  .filter-field.grow {
    flex: 1 1 100%;
  }
  .filter-bar .filter-actions {
    margin-left: 0;
    flex: 1 1 100%;
  }
  .filter-bar .filter-actions .btn {
    flex: 1;
  }
  .filter-date-range .form-input {
    width: auto;
    flex: 1;
  }
}