/* ================================================================
   Sensei-Rams Base Layout — Industrial Functionalist System
   ================================================================
   The UI is a CONTROL STATION, not a web application.
   Modules are RACKED, not floating. Borders, not shadows.
   ================================================================ */

body.layout-shell {
  margin: 0;
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--rams-foreground);
  background: var(--rams-chassis);
}

body.layout-shell--centered {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.layout-shell--centered .layout-shell {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-6) var(--spacing-4);
}

a {
  color: var(--rams-steel);
  text-decoration: none;
}

a:focus,
a:hover {
  color: var(--rams-foreground);
  text-decoration: none;
}

/* ---- Skip Link ---- */
.skip-link {
  position: absolute;
  top: -50px;
  left: 0;
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--rams-orange);
  color: var(--rams-foreground);
  border-radius: var(--radius-sm);
  z-index: var(--zindex-skip-link);
  transition: top var(--transition-normal) ease;
  font-weight: 700;
}

.skip-link:focus {
  top: var(--spacing-2);
}

/* ============================================
   Site Header — Station Identifier (NOT Marketing)
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--zindex-header);
  background: var(--rams-module);
  border-bottom: 1px solid var(--rams-line);
  /* NO box-shadow — borders define edges */
}

.site-footer {
  background: var(--rams-module);
  color: var(--rams-muted);
  padding: var(--spacing-3) 0;
  border-top: 1px solid var(--rams-line);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-2xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.footer-actions p {
  margin: 0;
}

.table-density-toggle {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--spacing-3);
}

/* ---- Container ---- */
.container {
  margin: 0 auto;
  padding: 0 var(--spacing-4);
  max-width: 95vw;
}

@media (min-width: 768px) {
  .container { max-width: 720px; }
}
@media (min-width: 1024px) {
  .container { max-width: 960px; }
}
@media (min-width: 1280px) {
  .container { max-width: 1200px; }
}
@media (min-width: 1440px) {
  .container { max-width: 1380px; }
}

/* ---- Topbar ---- */
.layout-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  padding: var(--spacing-2) 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--rams-module);
  border-bottom: 1px solid var(--rams-line);
  min-height: 48px;
}

.topbar__end {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-left: auto;
}

.topbar__profile {
  position: relative;
}

.topbar__profile-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: var(--spacing-1) var(--spacing-2);
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-size-sm);
  color: var(--rams-foreground);
  transition: border-color var(--transition-fast);
}

.topbar__profile-btn:hover {
  border-color: var(--rams-line);
}

.topbar__profile-btn:focus-visible {
  border-color: var(--rams-line);
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

.topbar__avatar img {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
  object-fit: cover;
}

.topbar__user-name {
  font-weight: 500;
}

.topbar__dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 180px;
  background: var(--rams-module);
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  list-style: none;
  margin: 0;
  padding: var(--spacing-1) 0;
  box-shadow: var(--shadow-md);
  z-index: 100;
}

.topbar__profile:hover .topbar__dropdown,
.topbar__profile:focus-within .topbar__dropdown {
  display: block;
}

.topbar__dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--rams-foreground);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.topbar__dropdown-item:hover {
  background: var(--rams-chassis);
  text-decoration: none;
}

.topbar__dropdown-item--danger {
  color: var(--rams-red);
}

.topbar__dropdown-divider {
  height: 1px;
  margin: var(--spacing-1) 0;
  background: var(--rams-line);
}

.topbar__swatch {
  font-size: 0.75rem;
}

.topbar__swatch--orange { color: var(--rams-orange); }
.topbar__swatch--blue { color: #2196F3; }
.topbar__swatch--green { color: #00C853; }
.topbar__swatch--purple { color: #7C4DFF; }
.topbar__swatch--red { color: #D50000; }

.topbar__crumbs {
  border-left: 1px solid var(--rams-line);
  padding-left: var(--spacing-3);
}

.brand a {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--rams-foreground);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand a:hover {
  color: var(--rams-foreground);
  text-decoration: none;
}

/* ---- Primary Nav ---- */
.primary-nav ul,
.sidebar-nav ul,
.breadcrumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav ul {
  display: flex;
  gap: var(--spacing-2);
}

.primary-nav a,
.sidebar-nav a {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--rams-muted);
  border: 1px solid transparent;
  transition: all var(--transition-fast) ease;
}

.primary-nav a:focus,
.primary-nav a:hover {
  background: var(--rams-panel);
  color: var(--rams-foreground);
  border-color: var(--rams-line);
  text-decoration: none;
}

.primary-nav a:active {
  transform: scale(0.98);
}

/* ---- Legacy nav-link compatibility (Sensei-Rams) ---- */
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
  background: var(--rams-module);
  color: var(--rams-foreground);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: background-color var(--transition-fast) ease,
              border-color var(--transition-fast) ease;
}

.nav-link:hover {
  background: var(--rams-panel);
  border-color: var(--rams-muted);
  color: var(--rams-foreground);
}

.nav-link:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* ============================================
   Layout Grid — Control Station Rack
   ============================================ */
.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--spacing-2);
  padding: var(--spacing-3) 0;
}

.site-sidebar {
  background: var(--rams-module);
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-md);
  padding: var(--spacing-4);
  /* NO box-shadow — border defines the module edge */
}

.site-main {
  background: var(--rams-chassis);
  border-radius: var(--radius-md);
  padding: var(--spacing-4) 0;
  min-height: calc(100vh - 200px);
}

.site-main .container {
  padding: var(--spacing-4);
}

.content-pad {
  padding: var(--spacing-4);
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 1024px) {
  .layout-grid {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
  }
}

@media (max-width: 1023px) {
  .layout-grid {
    gap: var(--spacing-3);
    padding: var(--spacing-2) 0;
  }

  .site-sidebar {
    order: 2;
    padding: var(--spacing-3);
  }

  .site-main {
    order: 1;
    padding: var(--spacing-2) 0;
    min-height: auto;
  }

  .site-main .container {
    padding: var(--spacing-3);
  }

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

  .page-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .card {
    padding: var(--spacing-3);
  }

  .card__header,
  .card__body {
    padding-left: var(--spacing-3);
    padding-right: var(--spacing-3);
  }
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-3);
  border-bottom: 1px solid var(--rams-line);
}

.page-title {
  margin: 0;
  font-size: var(--font-size-h2);
  line-height: var(--line-height-tight);
  color: var(--rams-foreground);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-actions {
  display: inline-flex;
  gap: var(--spacing-2);
  flex-wrap: wrap;
  align-items: center;
}

/* ============================================
   Buttons — Mechanical Controls, NOT Clickables
   ============================================
   - Sharp corners (2px radius)
   - NO drop shadows, NO gradients
   - Active: scale(0.98) + inset shadow ("pressed" feel)
   - Focus: 2px orange ring
   - Hover: border intensifies, subtle bg shift
   ============================================ */

button,
.btn,
.btn-primary, .btn--primary,
.btn-secondary, .btn--secondary,
.btn-success,
.btn-danger, .btn--danger,
.btn-warning,
.btn-info,
.btn-default,
.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  cursor: pointer;
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: var(--font-size-base);
  text-decoration: none;
  transition: background-color var(--transition-fast) ease,
              border-color var(--transition-fast) ease,
              transform var(--transition-instant) ease;
  padding: var(--spacing-2) var(--spacing-4);
  min-height: 40px;
  white-space: nowrap;
  background: var(--rams-module);
  color: var(--rams-foreground);
}

button:active,
.btn:active {
  transform: scale(0.98);
  box-shadow: var(--shadow-rams-pressed);
}

button:focus-visible,
.btn:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

button:disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Primary Button — Braun Orange — for PRIMARY actions ONLY */
.btn-primary, .btn--primary,
.btn.btn-primary, .btn.btn--primary,
.button-primary {
  background: var(--rams-orange);
  color: var(--rams-foreground);
  border: 1px solid var(--rams-orange);
  font-weight: 600;
}

.btn-primary:hover, .btn--primary:hover,
.btn.btn-primary:hover, .btn.btn--primary:hover,
.button-primary:hover {
  background: #E5AB00;
  border-color: #E5AB00;
  color: var(--rams-foreground);
  /* NO box-shadow, NO translateY — mechanical, not floating */
}

.btn-primary:active, .btn--primary:active,
.btn.btn-primary:active, .btn.btn--primary:active,
.button-primary:active {
  transform: scale(0.98);
  box-shadow: var(--shadow-rams-pressed);
}

.btn-primary:focus-visible, .btn--primary:focus-visible,
.btn.btn-primary:focus-visible, .btn.btn--primary:focus-visible,
.button-primary:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

.btn-primary:disabled, .btn--primary:disabled,
.btn.btn-primary:disabled, .btn.btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Secondary Button — Neutral module background */
.btn-secondary, .btn--secondary,
.btn.btn-secondary, .btn.btn--secondary,
.button-secondary {
  background: var(--rams-module);
  color: var(--rams-foreground);
  border: 1px solid var(--rams-line);
}

.btn-secondary:hover, .btn--secondary:hover,
.btn.btn-secondary:hover, .btn.btn--secondary:hover,
.button-secondary:hover {
  background: var(--rams-panel);
  border-color: var(--rams-muted);
  color: var(--rams-foreground);
}

.btn-secondary:focus-visible, .btn--secondary:focus-visible,
.btn.btn-secondary:focus-visible, .btn.btn--secondary:focus-visible,
.button-secondary:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Success Button — Industrial Green */
.btn-success, .btn--success,
.btn.btn-success, .btn.btn--success {
  background: var(--rams-green);
  color: #ffffff;
  border: 1px solid var(--rams-green);
}

.btn-success:hover, .btn--success:hover,
.btn.btn-success:hover, .btn.btn--success:hover {
  background: #24722F;
  border-color: #24722F;
}

.btn-success:focus-visible, .btn--success:focus-visible,
.btn.btn-success:focus-visible, .btn.btn--success:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Danger Button — Signal Red */
.btn-danger, .btn--danger,
.btn.btn-danger, .btn.btn--danger {
  background: var(--rams-red);
  color: #ffffff;
  border: 1px solid var(--rams-red);
}

.btn-danger:hover, .btn--danger:hover,
.btn.btn-danger:hover, .btn.btn--danger:hover {
  background: #B82424;
  border-color: #B82424;
}

.btn-danger:focus-visible, .btn--danger:focus-visible,
.btn.btn-danger:focus-visible, .btn.btn--danger:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Warning Button — Amber */
.btn-warning,
.btn.btn-warning {
  background: var(--rams-orange);
  color: var(--rams-foreground);
  border: 1px solid var(--rams-orange);
  font-weight: 600;
}

.btn-warning:hover,
.btn.btn-warning:hover {
  background: #E5AB00;
  border-color: #E5AB00;
}

.btn-warning:focus-visible,
.btn.btn-warning:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Info Button — Steel Blue */
.btn-info,
.btn.btn-info {
  background: var(--rams-steel);
  color: #ffffff;
  border: 1px solid var(--rams-steel);
}

.btn-info:hover,
.btn.btn-info:hover {
  background: #3A7BD2;
  border-color: #3A7BD2;
}

.btn-info:focus-visible,
.btn.btn-info:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Default Button — Muted */
.btn-default,
.btn.btn-default {
  background: var(--rams-muted);
  color: #ffffff;
  border: 1px solid var(--rams-muted);
}

.btn-default:hover,
.btn.btn-default:hover {
  background: #808080;
  border-color: #808080;
}

.btn-default:focus-visible,
.btn.btn-default:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Link Button — Text-only, no Chrome */
.btn-link,
.btn.btn-link {
  background: transparent;
  color: var(--rams-foreground);
  border: 1px solid transparent;
  text-decoration: underline;
}

.btn-link:hover,
.btn.btn-link:hover {
  background: var(--rams-panel);
  color: var(--rams-foreground);
  text-decoration: underline;
}

.btn-link:focus-visible,
.btn.btn-link:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}

/* Outline Buttons — Ghost controls */
.btn-outline-primary,
.btn.btn-outline-primary {
  background: transparent;
  color: var(--rams-foreground);
  border: 1px solid var(--rams-orange);
}

.btn-outline-primary:hover,
.btn.btn-outline-primary:hover {
  background: rgba(255, 190, 0, 0.08);
  border-color: #E5AB00;
  color: var(--rams-foreground);
}

.btn-outline-secondary,
.btn.btn-outline-secondary {
  background: transparent;
  color: var(--rams-foreground);
  border: 1px solid var(--rams-line);
}

.btn-outline-secondary:hover,
.btn.btn-outline-secondary:hover {
  background: var(--rams-panel);
  border-color: var(--rams-muted);
  color: var(--rams-foreground);
}

/* Button Sizes — 4px grid aligned */
.btn-sm, .btn--sm,
.btn.btn-sm, .btn.btn--sm {
  padding: var(--spacing-1) var(--spacing-3);
  min-height: 32px;
  font-size: var(--font-size-small);
  font-weight: 500;
}

.btn-lg, .btn--lg,
.btn.btn-lg, .btn.btn--lg {
  padding: var(--spacing-3) var(--spacing-5);
  min-height: 48px;
  font-size: 1rem;
  font-weight: 600;
}

.btn-xs, .btn--xs,
.btn.btn-xs, .btn.btn--xs {
  padding: var(--spacing-1) var(--spacing-2);
  min-height: 28px;
  font-size: 0.8125rem;
  font-weight: 500;
}

/* Delete Button — Danger variant for inline delete actions */
.btn--delete,
.btn-delete {
  color: var(--rams-red);
  background: transparent;
  border: 1px solid var(--rams-red);
}

.btn--delete:hover,
.btn-delete:hover {
  background: var(--rams-red);
  color: #ffffff;
}

/* Button Groups */
.btn-group {
  display: inline-flex;
  gap: var(--spacing-2);
}

.btn-group-sm {
  gap: var(--spacing-1);
}

.btn-group-vertical {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.btn-group-vertical.btn-group-sm {
  gap: var(--spacing-1);
}

/* Delete Button — Signal Red */
.btn-delete {
  background: var(--rams-red);
  color: #ffffff;
  border: 1px solid var(--rams-red);
  font-weight: 600;
}

.btn-delete:hover {
  background: #B82424;
  border-color: #B82424;
}

.btn-delete:focus-visible {
  outline: none;
  box-shadow: var(--shadow-rams-focus);
}



/* ============================================
   Breadcrumbs — Dymo-style path labels
   ============================================ */
.breadcrumb {
  margin: 0 0 var(--spacing-3);
  font-size: var(--font-size-small);
  color: var(--rams-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.breadcrumb__list,
.breadcrumb ol,
ol.breadcrumb {
  display: flex;
  gap: var(--spacing-2);
  flex-wrap: wrap;
  list-style: none !important;
  list-style-type: none !important;
  list-style-position: outside !important;
  margin: 0 !important;
  padding: 0 !important;
  counter-reset: item;
}

.breadcrumb__item::after,
.breadcrumb ol li::after,
.breadcrumb li::after,
ol.breadcrumb li::after {
  content: "/" !important;
  margin-left: var(--spacing-2);
  color: var(--rams-line);
}

.breadcrumb__item:last-child::after,
.breadcrumb ol li:last-child::after,
.breadcrumb li:last-child::after,
ol.breadcrumb li:last-child::after {
  content: "" !important;
}

.breadcrumb a {
  color: var(--rams-muted);
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

.breadcrumb a:hover {
  color: var(--rams-foreground);
  text-decoration: none;
}

.breadcrumb li {
  list-style: none !important;
  list-style-type: none !important;
}

.breadcrumb li::before {
  content: "" !important;
}


/* ============================================
   Card Grid — Module panels, not floating cards
   ============================================ */
.card-grid {
  display: grid;
  gap: var(--spacing-4);
}

@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Card = Module panel: border-defined, no shadow */
.card {
  background: var(--rams-module);
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
  padding: var(--spacing-4);
  /* NO box-shadow — borders define edges on a control station */
}

.card--center {
  max-width: 480px;
  width: 100%;
  text-align: center;
  margin: 0 auto;
}

.card--padless {
  padding: 0;
}

.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-4);
  border-bottom: 1px solid var(--rams-line);
  font-weight: 600;
  text-transform: none;
}

.card__header--center {
  justify-content: center;
}

.card__actions {
  margin-left: auto;
}

.card__icon {
  margin-right: var(--spacing-2);
}

.card__body {
  padding: var(--spacing-5) var(--spacing-4);
}

.card__stat {
  font-family: var(--font-family-mono);
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 var(--spacing-4);
}

.card__stat--danger {
  color: var(--rams-red);
}

.card__stat--warning {
  color: var(--rams-orange);
}

.card__lead {
  font-weight: 600;
  margin: 0 0 var(--spacing-2);
}

.card__hint {
  color: var(--rams-muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.dymo-label {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-small);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rams-foreground);
  margin: 0;
}

.metric-card__label {
  margin: 0;
}

.metric-card__value {
  margin: var(--spacing-2) 0 0;
  font-size: var(--font-size-h1);
  font-weight: 600;
  font-family: var(--font-family-mono);
  font-variant-numeric: tabular-nums;
}

.metric-card__value--danger {
  color: var(--rams-red);
}

.metric-card__meta {
  margin: var(--spacing-1) 0 0;
  color: var(--rams-muted);
  font-size: var(--font-size-small);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
  padding-bottom: var(--spacing-2);
  border-bottom: 1px solid var(--rams-line);
}

.list-compact {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--spacing-2);
}

.list-compact__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-1) 0;
  border-bottom: 1px solid var(--rams-line);
}

.list-compact__item:last-child {
  border-bottom: none;
}

.alert-list__item {
  padding: var(--spacing-1) 0;
  border-bottom: 1px solid var(--rams-line);
}

.alert-list__item:last-child {
  border-bottom: none;
}

.alert-list__tag {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-small);
  text-transform: uppercase;
  font-weight: 700;
}

.section-spaced {
  margin-top: var(--spacing-4);
}

.is-hidden {
  display: none !important;
}

.u-hidden {
  display: none !important;
}

/* Status Indicator — Square, not pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  height: 28px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-small);
  font-family: var(--font-family-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--rams-panel);
  color: var(--rams-foreground);
  border: 1px solid var(--rams-line);
}

.status-pill[data-status="success"] {
  background: rgba(45, 140, 60, 0.12);
  color: var(--rams-green);
  border-color: var(--rams-green);
}

.status-pill[data-status="info"] {
  background: rgba(74, 144, 226, 0.12);
  color: var(--rams-steel);
  border-color: var(--rams-steel);
}

.status-pill[data-status="warning"] {
  background: rgba(255, 190, 0, 0.16);
  color: var(--rams-foreground);
  border-color: var(--rams-orange);
}

.status-pill[data-status="danger"] {
  background: rgba(214, 45, 45, 0.12);
  color: var(--rams-red);
  border-color: var(--rams-red);
}

/* ============================================
   Responsive Table — Data instrument
   ============================================ */
.table-wrapper {
  overflow-x: auto;
}

table.responsive-table {
  width: 100%;
  border-collapse: collapse;
}

table.responsive-table th,
table.responsive-table td {
  padding: var(--spacing-2) var(--spacing-3);
  border-bottom: 1px solid var(--rams-line);
}

.table-full {
  width: 100%;
}

.icon-40 {
  height: 40px;
}

.icon-25 {
  height: 25px;
}

.status-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
  background: var(--rams-panel);
  cursor: pointer;
}

.status-dot[data-status="active"] {
  background: var(--rams-green);
  border-color: var(--rams-green);
}

.status-dot[data-status="inactive"] {
  background: var(--rams-red);
  border-color: var(--rams-red);
}

.text-nowrap {
  white-space: nowrap;
}

.text-center {
  text-align: center;
}

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

.align-center {
  text-align: center;
}

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

.align-middle {
  vertical-align: middle;
}

.tone-muted {
  color: var(--rams-muted);
}

.tone-info {
  color: var(--rams-steel);
}

.tone-warning {
  color: var(--rams-orange);
}

.tone-danger {
  color: var(--rams-red);
}

.tone-success {
  color: var(--rams-green);
}

.action-inline {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.btn--block {
  width: 100%;
}

.space-top-5 { margin-top: var(--spacing-5); }

.max-w-320 { max-width: 320px; }
.max-w-480 { max-width: 480px; }

.form-grid {
  display: grid;
  gap: var(--spacing-2);
}

.field-group {
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  padding: var(--spacing-3);
}

.field-legend {
  font-weight: 600;
}

.action-inline--wrap {
  flex-wrap: wrap;
}

.icon-button-round {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rams-line);
  background: var(--rams-module);
  color: var(--rams-foreground);
}

.form-row {
  display: flex;
  gap: var(--spacing-3);
  align-items: flex-end;
}

.form-row--start {
  align-items: flex-start;
}

.form-row__item {
  flex: 1;
}

.inline-form {
  display: inline;
}

.text-uppercase {
  text-transform: uppercase;
}

.scan-input {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-5) 0;
  background: var(--rams-chassis);
}

.auth-center {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
}

.auth-card {
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  background: var(--rams-module);
}

.menu-compact {
  min-width: 120px;
  padding: var(--spacing-2);
  text-align: center;
}

.menu-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  justify-content: center;
}

.filters-fieldset {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  border: 0;
  padding: 0;
}

.filters-legend {
  font-weight: 600;
  width: 100%;
}

.legend-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.po-scroll,
[data-po-scroll] {
  max-height: 70vh;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  background: var(--rams-module);
}

.po-scroll::-webkit-scrollbar,
[data-po-scroll]::-webkit-scrollbar {
  width: 12px;
}

.po-scroll::-webkit-scrollbar-track,
[data-po-scroll]::-webkit-scrollbar-track {
  background: var(--rams-panel);
}

.po-scroll::-webkit-scrollbar-thumb,
[data-po-scroll]::-webkit-scrollbar-thumb {
  background: var(--rams-line);
  border-radius: var(--radius-sm);
}

.po-table,
[data-po-table] {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.po-table thead th,
[data-po-table] thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--rams-panel);
  border-bottom: 1px solid var(--rams-line);
  padding: var(--spacing-2) var(--spacing-3);
  text-align: left;
  font-weight: 600;
  cursor: pointer;
}

.po-table thead th[data-sortable="false"],
[data-po-table] thead th[data-sortable="false"] {
  cursor: default;
}

.po-row td {
  padding: var(--spacing-2) var(--spacing-3);
  border-bottom: 1px solid var(--rams-line);
  white-space: nowrap;
}

.po-row:nth-child(even) td {
  background: var(--rams-panel);
}

.po-row[data-status="Canceled"] td { background: rgba(214, 45, 45, 0.08); }
.po-row[data-status="Received"] td { background: rgba(45, 140, 60, 0.08); }
.po-row[data-status="Postponed"] td,
.po-row[data-status="Incomplete"] td { background: rgba(255, 190, 0, 0.08); }
.po-row[data-status="Waiting"] td,
.po-row[data-status="Returned"] td { background: rgba(74, 144, 226, 0.08); }

.table-action-menu {
  display: flex;
  gap: var(--spacing-2);
  justify-content: center;
}

[data-sort-active="true"] {
  color: var(--rams-orange);
}

.space-top-2 { margin-top: var(--spacing-2); }
.space-top-3 { margin-top: var(--spacing-3); }
.space-top-4 { margin-top: var(--spacing-4); }
.space-bottom-2 { margin-bottom: var(--spacing-2); }
.space-bottom-3 { margin-bottom: var(--spacing-3); }
.space-bottom-4 { margin-bottom: var(--spacing-4); }

.inline-form {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-right: var(--spacing-2);
}

.inline-qty {
  width: 60px;
}

.row-bg-light td { background-color: var(--rams-module) !important; }
.row-bg-dark td { background-color: var(--rams-panel) !important; }

/* DataTables (tokenized) */
div.dataTables_wrapper div.dataTables_filter input {
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-sm);
  width: 250px;
  margin-left: var(--spacing-2);
  background: var(--rams-panel);
  color: var(--rams-foreground);
}

div.dataTables_wrapper div.dataTables_length select {
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
  padding: var(--spacing-1);
  background: var(--rams-panel);
  color: var(--rams-foreground);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: var(--radius-sm);
  padding: var(--spacing-1) var(--spacing-2);
  margin: 2px;
  border: 1px solid var(--rams-line);
  background: var(--rams-panel);
  color: var(--rams-foreground) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--rams-orange) !important;
  color: var(--rams-foreground) !important;
  border: 1px solid var(--rams-orange);
}

.data-table--nowrap td {
  white-space: nowrap;
}

.table-density-compact .data-table th,
.table-density-compact .data-table td {
  padding: var(--spacing-2);
  font-size: var(--font-size-sm);
}

table.responsive-table th {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--rams-muted);
  background: var(--rams-panel);
}

@media (max-width: 480px) {
  table.responsive-table {
    font-size: var(--font-size-small);
  }
}

@media (max-width: 600px) {
  div.dataTables_wrapper div.dataTables_filter input {
    width: 100%;
    margin-left: 0;
  }

  div.dataTables_wrapper div.dataTables_length select {
    width: 100%;
  }

  .btn,
  .btn--sm,
  .btn--xs,
  .button-primary,
  .button-secondary,
  .button-danger {
    min-height: 44px;
    padding: var(--spacing-2) var(--spacing-4);
  }
}

.section-title {
  margin: 0 0 var(--spacing-3);
  font-size: var(--font-size-h3);
  line-height: var(--line-height-tight);
  color: var(--rams-foreground);
  font-weight: 600;
}

/* ============================================
   Form Shell & Controls — Industrial Inputs
   ============================================ */
.form-shell {
  display: grid;
  gap: var(--spacing-4);
}

.form-grid {
  display: grid;
  gap: var(--spacing-3);
}

.form-grid--two-column {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .form-grid--two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.form-field {
  display: grid;
  gap: var(--spacing-1);
}

.form-label {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--rams-muted);
}

.input-control,
.input-control[type="date"],
.input-control[type="number"],
.input-control[type="text"],
.input-control[type="email"],
.input-control[type="tel"],
.input-control[type="password"],
select.input-control,
textarea.input-control {
  width: 100%;
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  background: var(--rams-panel);
  min-height: 40px;
  font-size: var(--font-size-base);
  color: var(--rams-foreground);
  transition: border-color var(--transition-fast) ease,
              box-shadow var(--transition-fast) ease;
}

.input-control:focus {
  outline: none;
  border-color: var(--rams-orange);
  box-shadow: var(--shadow-rams-focus);
}

.input-control.is-invalid {
  border-color: var(--rams-red);
  box-shadow: 0 0 0 1px rgba(214, 45, 45, 0.25);
}

.field-help {
  font-size: var(--font-size-small);
  color: var(--rams-muted);
}

.field-error {
  font-size: var(--font-size-small);
  color: var(--rams-red);
  font-weight: 500;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

/* ============================================
   Handheld UI — Industrial Scanner Interface
   ============================================ */
.handheld-shell {
  display: grid;
  gap: var(--spacing-4);
}

.handheld-network-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--font-size-small);
  text-transform: uppercase;
  background: var(--rams-green);
  color: #ffffff;
  border: 1px solid var(--rams-green);
}

.handheld-network-indicator[data-state="offline"] {
  background: var(--rams-red);
  border-color: var(--rams-red);
}

.handheld-network-indicator[data-state="warning"] {
  background: var(--rams-orange);
  border-color: var(--rams-orange);
  color: var(--rams-foreground);
}

.handheld-network-indicator__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.85;
}

.handheld-action-bar {
  position: sticky;
  bottom: var(--spacing-3);
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3);
  margin-top: var(--spacing-4);
  border-radius: var(--radius-sm);
  background: var(--rams-module);
  border: 1px solid var(--rams-line);
  /* NO blur, NO drop shadow — solid industrial bar */
}

.handheld-action-bar .button-primary {
  width: 100%;
  font-size: 1rem;
  min-height: 48px;
}

@media (max-width: 640px) {
  .handheld-action-bar {
    margin-left: calc(-1 * var(--spacing-4));
    margin-right: calc(-1 * var(--spacing-4));
    border-radius: 0;
  }
}

.form-actions--start {
  justify-content: flex-start;
}

.input-checkbox {
  margin-right: var(--spacing-2);
  width: 18px;
  height: 18px;
}

.form-field--checkbox {
  align-items: center;
}

.form-alert {
  padding: var(--spacing-3);
  border-radius: var(--radius-sm);
  background: rgba(214, 45, 45, 0.06);
  border-left: 3px solid var(--rams-red);
  border-top: none;
  border-right: none;
  border-bottom: none;
  color: var(--rams-red);
}

/* ============================================
   Detail Grid & List — Data readout
   ============================================ */
.detail-grid {
  display: grid;
  gap: var(--spacing-4);
}

@media (min-width: 1024px) {
  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.detail-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--spacing-2);
}

.detail-list dt {
  font-family: var(--font-mono);
  font-size: var(--font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--rams-muted);
}

.detail-list dd {
  margin: 0;
  font-weight: 600;
  color: var(--rams-foreground);
}

.page-action-form {
  display: inline-flex;
  margin: 0;
}

.page-action-form button {
  width: auto;
}

.line-item__actions {
  white-space: nowrap;
}
/* ============================================
   Content Areas — Module panels
   ============================================ */

.content-section {
  margin-bottom: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--rams-module);
  border-radius: var(--radius-sm);
  border: 1px solid var(--rams-line);
}

.content-section:last-child {
  margin-bottom: 0;
}

.content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-3);
  padding-bottom: var(--spacing-2);
  border-bottom: 1px solid var(--rams-line);
}

.content-title {
  margin: 0;
  font-size: var(--font-size-h3);
  font-weight: 600;
  color: var(--rams-foreground);
}

/* ============================================
   Tables — Data Instrument Panels
   ============================================ */

.tables {
  width: 100%;
  margin-bottom: var(--spacing-4);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table-responsive .data-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--rams-module);
  box-shadow: inset 0 -1px 0 var(--rams-line);
}

@media (max-width: 900px) {
  .table-responsive .data-table th:first-child,
  .table-responsive .data-table td:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
    background: var(--rams-module);
    box-shadow: 1px 0 0 var(--rams-line);
  }

  .table-responsive .data-table thead th:first-child {
    z-index: 3;
  }
}

.table-responsive.bs-example {
  background: var(--rams-module);
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  /* NO box-shadow */
}

.widget-shadow {
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
  /* NO box-shadow — renamed semantically but keeping class for compat */
}

.form-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-3) var(--spacing-4);
  border-bottom: 1px solid var(--rams-line);
  background: var(--rams-panel);
}

.form-title h2,
.form-title h3 {
  margin: 0;
  font-size: var(--font-size-h3);
  font-weight: 600;
  color: var(--rams-foreground);
}

.form-title .pull-right {
  display: flex;
  gap: var(--spacing-2);
  align-items: center;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--rams-module);
}

table thead {
  background: var(--rams-panel);
  border-bottom: 2px solid var(--rams-line);
}

table thead th {
  padding: var(--spacing-2) var(--spacing-3);
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--rams-muted);
  text-align: left;
  font-size: var(--font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

table tbody tr {
  border-bottom: 1px solid var(--rams-line);
  /* NO hover transition — data, not interactive cards */
}

table tbody tr:hover {
  background: var(--rams-panel);
}

table tbody td {
  padding: var(--spacing-2) var(--spacing-3);
  color: var(--rams-foreground);
  vertical-align: middle;
}

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

/* ============================================
   Alerts — Left-border accent, solid backgrounds
   ============================================ */

.alert {
  padding: var(--spacing-3) var(--spacing-4);
  margin-bottom: var(--spacing-4);
  border-radius: var(--radius-sm);
  border: none;
  border-left: 3px solid var(--rams-line);
  font-size: var(--font-size-base);
  background: var(--rams-module);
}

.alert--info,
.alert-info {
  background: rgba(74, 144, 226, 0.06);
  border-left-color: var(--rams-steel);
  color: var(--rams-foreground);
}

.alert--warning,
.alert-warning {
  background: rgba(255, 190, 0, 0.06);
  border-left-color: var(--rams-orange);
  color: var(--rams-foreground);
}

.alert--danger,
.alert-danger {
  background: rgba(214, 45, 45, 0.06);
  border-left-color: var(--rams-red);
  color: var(--rams-foreground);
}

.alert--success,
.alert-success {
  background: rgba(45, 140, 60, 0.06);
  border-left-color: var(--rams-green);
  color: var(--rams-foreground);
}

.alert a {
  font-weight: 600;
  text-decoration: underline;
  color: inherit;
}

/* ============================================
   Form Body & Utilities
   ============================================ */

.form-body {
  padding: var(--spacing-4);
  background: var(--rams-module);
}

.form-group {
  margin-bottom: var(--spacing-3);
}

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

/* ============================================
   Utility Classes
   ============================================ */

.m-b-0 {
  margin-bottom: 0 !important;
}

.pull-right {
  float: right;
}

.divider {
  height: 1px;
  background: var(--rams-line);
  margin: var(--spacing-3) 0;
  border: none;
}

/* ============================================
   Report Print Utilities
   ============================================ */

@media print {
  .report-print .btn-group,
  .report-print .card__header .btn {
    display: none !important;
  }
}

/* ============================================
   MFA Codes
   ============================================ */

.mfa-code {
  padding: var(--spacing-2);
  border: 2px dashed var(--rams-steel);
  border-radius: var(--radius-sm);
  background: var(--rams-chassis);
  color: var(--rams-foreground);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-lg);
  letter-spacing: 0.08em;
}

/* ============================================
   Legacy Component Aliases (Minute UI/UX Sweep)
   ============================================ */

/* Legacy Header/Nav Overrides */
.navbar,
.navbar-inverse,
.header-section,
.sticky-header {
  background: var(--rams-module);
  border-bottom: 1px solid var(--rams-line);
  box-shadow: none;
}

.navbar-inverse .navbar-brand,
.sidebar-left .navbar-brand {
  color: var(--rams-foreground);
  font-family: var(--font-family-mono);
  letter-spacing: 0.05em;
}

.navbar-top-links li a {
  color: var(--rams-foreground);
}

.navbar-top-links .dropdown-menu {
  background: var(--rams-module);
  border: 1px solid var(--rams-line);
  box-shadow: none;
}

#page-wrapper {
  background: var(--rams-chassis);
}

button#showLeftPush {
  background: var(--rams-orange);
  color: var(--rams-foreground);
  border-radius: var(--radius-sm);
  box-shadow: none;
}

.sidebar ul li a {
  color: var(--rams-foreground);
}

.sidebar ul li a:hover {
  background: var(--rams-panel);
  color: var(--rams-foreground);
}

i.nav_icon {
  background: var(--rams-panel);
  color: var(--rams-foreground);
  border-radius: var(--radius-sm);
}

span.nav-badge,
span.nav-badge-btm {
  background: var(--rams-panel);
  color: var(--rams-foreground);
  border: 1px solid var(--rams-line);
  border-radius: var(--radius-sm);
}

/* Status Labels (Bootstrap 3 Compat) */
.label {
  display: inline-block;
  padding: 0.25em 0.6em;
  font-size: var(--font-size-2xs);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--radius-sm);
  font-family: var(--font-family-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.label-default { background-color: var(--rams-module); color: var(--rams-muted); border: 1px solid var(--rams-line); }
.label-primary { background-color: var(--rams-orange); color: var(--rams-foreground); }
.label-success { background-color: var(--rams-green); color: #fff; }
.label-info    { background-color: var(--rams-steel); color: #fff; }
.label-warning { background-color: var(--rams-orange); color: var(--rams-foreground); }
.label-danger  { background-color: var(--rams-red); color: #fff; }
.topbar__dropdown-header {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-2xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--rams-muted);
  letter-spacing: 0.05em;
  pointer-events: none;
}

.profile-status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.profile-status__dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-sm);
  background: var(--rams-red);
}

.profile-status__dot[data-state="active"] {
  background: var(--rams-green);
}

.info-grid {
  display: grid;
  gap: var(--spacing-3);
}

@media (min-width: 768px) {
  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

dl.profile-list {
  margin: 0;
  display: grid;
  gap: var(--spacing-2);
}

dl.profile-list dt {
  font-weight: 600;
  color: var(--rams-foreground);
}

dl.profile-list dd {
  margin: 0;
}

.list-table {
  width: 100%;
  border-collapse: collapse;
}

.list-table th,
.list-table td {
  padding: var(--spacing-3);
  border-bottom: 1px solid var(--rams-line);
  text-align: left;
}

.list-table th {
  font-weight: 600;
  color: var(--rams-foreground);
}

.history-timeline {
  display: grid;
  gap: var(--spacing-3);
}

.history-timeline__item {
  padding: var(--spacing-3);
  border-left: 4px solid var(--rams-steel);
  background: rgba(74, 144, 226, 0.12);
  border-radius: var(--radius-sm);
}

.history-timeline__item[data-variant="leave"] {
  border-color: var(--rams-red);
  background: rgba(220, 53, 69, 0.08);
}