:root {
  --color-canvas: #090d0f;
  --color-sidebar: #0d1316;
  --color-surface: #11191d;
  --color-surface-raised: #162126;
  --color-surface-soft: #1b282e;
  --color-border: #24343b;
  --color-border-strong: #34505a;
  --color-text: #f4f7f7;
  --color-muted: #90a0a6;
  --color-subtle: #64757c;
  --color-accent: #56e0b1;
  --color-accent-strong: #21bf89;
  --color-accent-soft: rgba(86, 224, 177, 0.12);
  --color-warning: #ffbd61;
  --color-warning-soft: rgba(255, 189, 97, 0.12);
  --color-danger: #ff6f71;
  --color-danger-soft: rgba(255, 111, 113, 0.12);
  --color-info: #72a7ff;
  --sidebar-width: 17.5rem;
  --topbar-height: 5rem;
  --radius-sm: 0.55rem;
  --radius-md: 0.85rem;
  --radius-lg: 1.15rem;
  --shadow-card: 0 18px 50px rgba(0, 0, 0, 0.18);
  --transition: 180ms ease;
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  color: var(--color-text);
  background:
    radial-gradient(circle at 75% 0%, rgba(43, 113, 92, 0.12), transparent 28rem),
    var(--color-canvas);
  font-size: 1rem;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

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

svg {
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.icon {
  display: block;
  width: 1.05rem;
  height: 1.05rem;
  flex: 0 0 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  overflow: visible;
}

.nav-list__link > .icon {
  width: 1.1rem;
  height: 1.1rem;
  flex-basis: 1.1rem;
}

.button > .icon,
.icon-button > .icon,
.menu-toggle > .icon {
  width: 1rem;
  height: 1rem;
  flex-basis: 1rem;
}

.kpi-card__icon > .icon,
.quick-action__icon > .icon,
.activity-list__icon > .icon,
.table-product__thumb > .icon {
  margin: auto;
}

.app-shell {
  min-height: 100vh;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  display: flex;
  width: var(--sidebar-width);
  flex-direction: column;
  padding: 1.5rem 1.15rem;
  border-right: 1px solid var(--color-border);
  background: rgba(13, 19, 22, 0.97);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 3rem;
  padding: 0 0.65rem;
}

.brand__mark {
  display: grid;
  width: 2.55rem;
  height: 2.55rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(86, 224, 177, 0.36);
  border-radius: 0.72rem;
  color: #07110e;
  background: var(--color-accent);
  box-shadow: 0 0 1.8rem rgba(86, 224, 177, 0.14);
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  transform: skewX(-7deg);
}

.brand__copy {
  min-width: 0;
}

.brand__name,
.brand__meta {
  display: block;
}

.brand__name {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.brand__meta {
  margin-top: 0.15rem;
  color: var(--color-muted);
  font-size: 0.75rem;
}

.sidebar__label {
  margin: 2.25rem 0 0.7rem;
  padding: 0 0.7rem;
  color: var(--color-subtle);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-list {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 3rem;
  padding: 0 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 650;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}

.nav-list__link:hover {
  color: var(--color-text);
  background: var(--color-surface-raised);
  transform: translateX(0.15rem);
}

.nav-list__link[aria-current="page"] {
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.nav-list__link[aria-current="page"]::before {
  position: absolute;
  inset: 0.65rem auto 0.65rem -1.15rem;
  width: 0.18rem;
  border-radius: 0 1rem 1rem 0;
  background: var(--color-accent);
  content: "";
}

.nav-list__badge {
  min-width: 1.6rem;
  margin-left: auto;
  padding: 0.08rem 0.4rem;
  border-radius: 2rem;
  color: var(--color-warning);
  background: var(--color-warning-soft);
  font-size: 0.7rem;
  text-align: center;
}

.sidebar__footer {
  margin-top: auto;
  padding: 1rem 0.65rem 0;
}

.system-status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.system-status__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0.3rem var(--color-accent-soft);
}

.main-shell {
  min-height: 100vh;
  margin-left: var(--sidebar-width);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  min-height: var(--topbar-height);
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0 2.2rem;
  border-bottom: 1px solid rgba(36, 52, 59, 0.8);
  background: rgba(9, 13, 15, 0.84);
  backdrop-filter: blur(18px);
}

.topbar__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 750;
  letter-spacing: 0.015em;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.menu-toggle,
.icon-button,
.profile {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  cursor: pointer;
}

.menu-toggle,
.icon-button {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  line-height: 1;
  border-radius: var(--radius-sm);
}

.menu-toggle {
  display: none;
}

.icon-button {
  color: var(--color-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.icon-button:hover {
  border-color: var(--color-border-strong);
  color: var(--color-text);
  background: var(--color-surface-raised);
}

.profile {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0.7rem 0.35rem 0.35rem;
  border-radius: 5rem;
}

.profile__avatar {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  color: #06100d;
  background: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 900;
}

.profile__name {
  font-size: 0.8rem;
  font-weight: 700;
}

.main-content {
  width: min(100%, 101rem);
  margin: 0 auto;
  padding: 2.3rem;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.page-heading__eyebrow {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-heading__title {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2.65rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.page-heading__description {
  max-width: 42rem;
  margin: 0.55rem 0 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.page-heading__actions,
.toolbar__group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.button {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-surface-raised);
  font-size: 0.84rem;
  font-weight: 750;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.button:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-soft);
  transform: translateY(-1px);
}

.button--primary {
  border-color: var(--color-accent);
  color: #06110d;
  background: var(--color-accent);
}

.button--primary:hover {
  border-color: #75efc6;
  background: #75efc6;
}

.button--ghost {
  background: transparent;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.kpi-card,
.panel,
.location-card {
  border: 1px solid var(--color-border);
  background: linear-gradient(145deg, rgba(22, 33, 38, 0.92), rgba(15, 23, 27, 0.94));
  box-shadow: var(--shadow-card);
}

.kpi-card {
  position: relative;
  min-height: 10.25rem;
  overflow: hidden;
  padding: 1.25rem;
  border-radius: var(--radius-md);
}

.kpi-card::after {
  position: absolute;
  right: -2.5rem;
  bottom: -3.5rem;
  width: 8rem;
  height: 8rem;
  border: 1px solid rgba(86, 224, 177, 0.1);
  border-radius: 50%;
  content: "";
}

.kpi-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.kpi-card__icon {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  place-items: center;
  border-radius: 0.65rem;
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.kpi-card__trend {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 800;
}

.kpi-card__trend--warning {
  color: var(--color-warning);
}

.kpi-card__value {
  display: block;
  margin-top: 1rem;
  font-size: 2rem;
  font-weight: 850;
  letter-spacing: -0.04em;
  line-height: 1;
}

.kpi-card__label {
  display: block;
  margin-top: 0.55rem;
  color: var(--color-muted);
  font-size: 0.83rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(18rem, 0.75fr);
  gap: 1rem;
  margin-top: 1rem;
}

.panel {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.panel__header {
  display: flex;
  min-height: 4.35rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.panel__title {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.panel__meta {
  color: var(--color-muted);
  font-size: 0.78rem;
}

.data-table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}

.data-table th,
.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(36, 52, 59, 0.7);
  text-align: left;
  white-space: nowrap;
}

.data-table th {
  color: var(--color-subtle);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.table-product {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.table-product__thumb {
  position: relative;
  display: grid;
  width: 3.65rem;
  height: 3.65rem;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 0.6rem;
  color: var(--color-subtle);
  background:
    linear-gradient(135deg, rgba(86, 224, 177, 0.1), transparent 55%),
    var(--color-surface-soft);
  cursor: zoom-in;
}

.table-product__thumb .icon {
  width: 1.55rem;
  height: 1.55rem;
  transition: opacity var(--transition), transform var(--transition);
}

.table-product__thumb:hover > .icon:not(.photo-preview__icon),
.table-product__thumb:focus-within > .icon:not(.photo-preview__icon) {
  opacity: 0.15;
  transform: scale(1.22);
}

.photo-preview {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--color-text);
  background: rgba(7, 15, 17, 0.58);
  opacity: 0;
  transition: opacity var(--transition);
}

.photo-preview__icon {
  width: 1.3rem !important;
  height: 1.3rem !important;
}

.table-product__thumb:hover .photo-preview,
.table-product__thumb:focus-within .photo-preview {
  opacity: 1;
}

.table-product__name {
  display: block;
  color: var(--color-text);
  font-weight: 700;
}

.table-product__category {
  display: block;
  margin-top: 0.12rem;
  color: var(--color-subtle);
  font-size: 0.72rem;
}

.code {
  color: #b6c5ca;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.78rem;
}

.status {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  border-radius: 5rem;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  font-size: 0.7rem;
  font-weight: 800;
}

.status::before {
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.status--warning {
  color: var(--color-warning);
  background: var(--color-warning-soft);
}

.status--danger {
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.activity-list {
  display: grid;
  margin: 0;
  padding: 0.3rem 1.25rem 0.8rem;
  list-style: none;
}

.activity-list__item {
  position: relative;
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: 0.8rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(36, 52, 59, 0.7);
}

.activity-list__item:last-child {
  border-bottom: 0;
}

.activity-list__icon {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 50%;
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.activity-list__icon--out {
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.activity-list__title {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
}

.activity-list__meta {
  display: block;
  margin-top: 0.22rem;
  color: var(--color-muted);
  font-size: 0.72rem;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.quick-action {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 5.2rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(17, 25, 29, 0.72);
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.quick-action:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-raised);
  transform: translateY(-2px);
}

.quick-action__icon {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 0.65rem;
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.quick-action__title,
.quick-action__meta {
  display: block;
}

.quick-action__title {
  font-size: 0.83rem;
  font-weight: 750;
}

.quick-action__meta {
  margin-top: 0.16rem;
  color: var(--color-muted);
  font-size: 0.7rem;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(17, 25, 29, 0.7);
}

.search-field {
  position: relative;
  min-width: min(22rem, 100%);
}

.search-field .icon {
  position: absolute;
  top: 50%;
  left: 0.8rem;
  width: 1rem;
  height: 1rem;
  color: var(--color-subtle);
  transform: translateY(-50%);
}

.input,
.select {
  min-height: 2.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-surface);
  outline: 0;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input:focus,
.select:focus {
  border-color: var(--color-accent-strong);
  box-shadow: 0 0 0 0.2rem var(--color-accent-soft);
}

.input {
  width: 100%;
  padding: 0.65rem 0.8rem;
}

.search-field .input {
  padding-left: 2.35rem;
}

.select {
  min-width: 10rem;
  padding: 0.6rem 2.2rem 0.6rem 0.75rem;
}

.inventory-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.78rem;
}

.inventory-table .data-table {
  font-size: 0.91rem;
}

.inventory-table .data-table th {
  font-size: 0.72rem;
}

.inventory-table .data-table td {
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.stock-cell {
  min-width: 8.5rem;
}

.stock-cell__line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.stock-cell__value {
  font-weight: 800;
}

.stock-cell__unit {
  color: var(--color-muted);
  font-size: 0.7rem;
}

.progress {
  height: 0.28rem;
  margin-top: 0.45rem;
  overflow: hidden;
  border-radius: 2rem;
  background: var(--color-border);
}

.progress__bar {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--color-accent);
}

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

.stock-meter {
  display: flex;
  width: 100%;
  height: 0.38rem;
  margin-top: 0.5rem;
  overflow: hidden;
  border-radius: 2rem;
  background: var(--color-border);
}

.stock-meter__risk,
.stock-meter__safe {
  display: block;
  height: 100%;
  transition: width 260ms ease;
}

.stock-meter__risk {
  background: var(--color-danger);
}

.stock-meter__safe {
  background: var(--color-accent-strong);
}

.stock-cell__minimum {
  display: block;
  margin-top: 0.28rem;
  color: var(--color-subtle);
  font-size: 0.68rem;
  text-align: right;
}

.row-actions {
  display: flex;
  gap: 0.35rem;
}

.row-actions .icon-button {
  width: 2.2rem;
  height: 2.2rem;
}

.locations-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.location-card {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.location-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem;
  border-bottom: 1px solid var(--color-border);
}

.location-card__identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.location-card__letter {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  place-items: center;
  border-radius: 0.65rem;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  font-size: 1rem;
  font-weight: 900;
}

.location-card__title {
  margin: 0;
  font-size: 0.92rem;
}

.location-card__meta {
  display: block;
  margin-top: 0.1rem;
  color: var(--color-muted);
  font-size: 0.7rem;
}

.location-card__body {
  padding: 1.2rem;
}

.location-card__metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.7rem;
}

.location-card__value {
  font-size: 1.65rem;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.location-card__capacity {
  color: var(--color-muted);
  font-size: 0.75rem;
}

.rack-list {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
}

.rack {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(9, 13, 15, 0.38);
}

.rack[open] {
  border-color: var(--color-border-strong);
}

.rack__summary {
  display: grid;
  grid-template-columns: minmax(10rem, 1fr) minmax(8rem, 0.55fr) minmax(8rem, 0.55fr) auto;
  align-items: center;
  gap: 1rem;
  min-height: 4.5rem;
  padding: 0.85rem 1rem;
  list-style: none;
  cursor: pointer;
}

.rack__summary::-webkit-details-marker {
  display: none;
}

.rack__name {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.88rem;
  font-weight: 750;
}

.rack__chevron {
  color: var(--color-muted);
  transition: transform var(--transition);
}

.rack[open] .rack__chevron {
  transform: rotate(180deg);
}

.rack__stat {
  color: var(--color-muted);
  font-size: 0.75rem;
}

.rack__levels {
  display: grid;
  gap: 0.65rem;
  padding: 0 1rem 1rem 2.8rem;
}

.rack-level {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  align-items: start;
}

.rack-level__label {
  padding-top: 0.7rem;
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.bin-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(3.6rem, 1fr));
  gap: 0.45rem;
}

.bin {
  position: relative;
  min-height: 3.5rem;
  padding: 0.55rem;
  border: 1px solid var(--color-border);
  border-radius: 0.45rem;
  color: var(--color-muted);
  background: var(--color-surface);
  font-size: 0.68rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.bin:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
  transform: translateY(-1px);
}

.bin::after {
  position: absolute;
  right: 0.45rem;
  bottom: 0.45rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--color-accent);
  content: "";
}

.bin--occupied::after {
  background: var(--color-warning);
}

.bin--blocked {
  color: var(--color-subtle);
  background: rgba(255, 111, 113, 0.06);
}

.bin--blocked::after {
  background: var(--color-danger);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  color: var(--color-muted);
  font-size: 0.72rem;
}

.legend__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.legend__dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.legend__dot--occupied {
  background: var(--color-warning);
}

.legend__dot--blocked {
  background: var(--color-danger);
}

.dialog {
  width: min(31rem, calc(100% - 2rem));
  max-width: calc(100vw - 2rem);
  padding: 0;
  overflow-x: hidden;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  background: var(--color-surface-raised);
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.6);
}

.dialog::backdrop {
  background: rgba(2, 5, 6, 0.76);
  backdrop-filter: blur(5px);
}

.dialog__header,
.dialog__body,
.dialog__footer {
  min-width: 0;
  padding: 1.25rem;
}

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

.dialog__title {
  margin: 0;
  font-size: 1.1rem;
}

.dialog__body {
  color: var(--color-muted);
}

.dialog__body p {
  margin: 0;
}

.dialog__footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  border-top: 1px solid var(--color-border);
}

.toast {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 70;
  display: flex;
  max-width: min(24rem, calc(100% - 2rem));
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(86, 224, 177, 0.4);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: #10251e;
  box-shadow: var(--shadow-card);
  font-size: 0.82rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
  transition: opacity var(--transition), transform var(--transition);
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.empty-state {
  display: none;
  padding: 3rem 1rem;
  color: var(--color-muted);
  text-align: center;
}

.empty-state.is-visible {
  display: block;
}

.nav-scrim {
  display: none;
}

.mobile-only {
  display: none;
}

@media (max-width: 75rem) {
  .kpi-grid,
  .quick-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 62rem) {
  .sidebar {
    transform: translateX(-102%);
    transition: transform 240ms ease;
  }

  .nav-open .sidebar {
    transform: translateX(0);
  }

  .nav-scrim {
    position: fixed;
    inset: 0;
    z-index: 35;
    display: block;
    border: 0;
    background: rgba(2, 5, 6, 0.68);
    opacity: 0;
    pointer-events: none;
    transition: opacity 240ms ease;
  }

  .nav-open .nav-scrim {
    opacity: 1;
    pointer-events: auto;
  }

  .main-shell {
    margin-left: 0;
  }

  .menu-toggle {
    display: grid;
  }

  .topbar {
    justify-content: flex-start;
    padding: 0 1.25rem;
  }

  .topbar__actions {
    margin-left: auto;
  }

  .main-content {
    padding: 1.5rem;
  }

  .rack__summary {
    grid-template-columns: minmax(10rem, 1fr) minmax(7rem, auto) auto;
  }

  .rack__summary .rack__stat:nth-of-type(2) {
    display: none;
  }

  .bin-grid {
    grid-template-columns: repeat(3, minmax(3.6rem, 1fr));
  }
}

@media (max-width: 45rem) {
  .topbar {
    min-height: 4.4rem;
  }

  .topbar__title,
  .profile__name {
    display: none;
  }

  .main-content {
    padding: 1.2rem 1rem 2rem;
  }

  .page-heading {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 1.35rem;
  }

  .page-heading__actions {
    width: 100%;
  }

  .page-heading__actions .button {
    flex: 1;
  }

  .kpi-grid,
  .quick-actions,
  .locations-overview {
    grid-template-columns: 1fr;
  }

  .kpi-card {
    min-height: 8.8rem;
  }

  .quick-action {
    min-height: 4.6rem;
  }

  .toolbar,
  .toolbar__group {
    align-items: stretch;
    flex-direction: column;
  }

  .search-field,
  .select {
    width: 100%;
  }

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

  .inventory-table .data-table,
  .inventory-table tbody,
  .inventory-table tr,
  .inventory-table td {
    display: block;
  }

  .inventory-table thead {
    display: none;
  }

  .inventory-table tr {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .inventory-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.55rem 0;
    border: 0;
    white-space: normal;
  }

  .inventory-table td::before {
    color: var(--color-subtle);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    content: attr(data-label);
  }

  .inventory-table td:first-child {
    justify-content: flex-start;
    padding-top: 0;
  }

  .inventory-table td:first-child::before {
    display: none;
  }

  .rack__summary {
    grid-template-columns: 1fr auto;
  }

  .rack__summary .rack__stat {
    display: none;
  }

  .rack__levels {
    padding-left: 1rem;
  }

  .rack-level {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .bin-grid {
    grid-template-columns: repeat(3, minmax(3.4rem, 1fr));
  }

  .mobile-only {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Erweiterte Produktmodule -------------------------------------------------- */
body[data-theme="light"] {
  --color-canvas: #eef3f2;
  --color-sidebar: #f8fbfa;
  --color-surface: #ffffff;
  --color-surface-raised: #f7faf9;
  --color-surface-soft: #e8f0ee;
  --color-border: #cfddda;
  --color-border-strong: #a9c1bb;
  --color-text: #12201e;
  --color-muted: #61736f;
  --color-subtle: #7d8e8a;
  --color-accent: #14a979;
  --color-accent-strong: #087b58;
  --color-accent-soft: rgba(20, 169, 121, 0.12);
  --color-warning: #b87316;
  --color-warning-soft: rgba(184, 115, 22, 0.12);
  --color-danger: #d64e51;
  --color-danger-soft: rgba(214, 78, 81, 0.11);
  --shadow-card: 0 16px 40px rgba(29, 60, 52, 0.08);
  color-scheme: light;
  background: radial-gradient(circle at 75% 0%, rgba(20, 169, 121, 0.1), transparent 28rem), var(--color-canvas);
}

body[data-theme="light"] .sidebar,
body[data-theme="light"] .topbar {
  background: rgba(248, 251, 250, 0.93);
}

body[data-theme="light"] .brand__mark,
body[data-theme="light"] .button--primary,
body[data-theme="light"] .profile__avatar {
  color: #fff;
}

.notification-dot {
  position: absolute;
  top: 0.5rem;
  right: 0.48rem;
  width: 0.48rem;
  height: 0.48rem;
  border: 2px solid var(--color-surface);
  border-radius: 50%;
  background: var(--color-danger);
}

.notification-trigger {
  position: relative;
}

.dialog--wide {
  width: min(42rem, calc(100% - 2rem));
}

.command-search {
  position: relative;
}

.command-search > .icon {
  position: absolute;
  top: 50%;
  left: 0.9rem;
  z-index: 1;
  color: var(--color-muted);
  transform: translateY(-50%);
}

.command-search .input {
  min-height: 3.2rem;
  padding-left: 2.7rem;
  font-size: 1rem;
}

.command-results {
  display: grid;
  gap: 0.35rem;
  margin-top: 1rem;
}

.command-result {
  display: grid;
  grid-template-columns: 5rem 1fr auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.8rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition);
}

.command-result:hover {
  border-color: var(--color-border);
  background: var(--color-surface-soft);
}

.command-result__type {
  color: var(--color-accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.command-result strong,
.command-result small {
  display: block;
}

.command-result strong {
  font-size: 0.86rem;
}

.command-result small {
  margin-top: 0.15rem;
  color: var(--color-muted);
  font-size: 0.74rem;
}

.notification-list {
  display: grid;
}

.notification-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.notification-item:hover {
  background: var(--color-surface-soft);
}

.notification-item strong,
.notification-item small {
  display: block;
}

.notification-item strong {
  font-size: 0.84rem;
}

.notification-item small,
.notification-item time {
  margin-top: 0.2rem;
  color: var(--color-muted);
  font-size: 0.7rem;
}

.notification-item__dot {
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.35rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.notification-item__dot--warning { background: var(--color-warning); }
.notification-item__dot--danger { background: var(--color-danger); }

.scanner {
  position: relative;
  display: grid;
  min-height: 13rem;
  place-items: center;
  align-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  background: repeating-linear-gradient(0deg, transparent 0 2rem, rgba(86, 224, 177, 0.025) 2rem 2.05rem), var(--color-surface);
}

.scanner::after {
  position: absolute;
  right: 12%;
  left: 12%;
  top: 48%;
  height: 1px;
  background: var(--color-accent);
  box-shadow: 0 0 1rem var(--color-accent);
  content: "";
}

.scanner .icon { width: 2rem; height: 2rem; }
.scanner span:last-child { color: var(--color-muted); font-size: 0.75rem; }

.form-field,
.form-stack {
  display: grid;
  gap: 0.4rem;
}

.form-field > span {
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.form-stack { gap: 0.85rem; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-grid .form-field--wide { grid-column: 1 / -1; }

.tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
  padding: 0.35rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.tabs__button {
  min-height: 2.7rem;
  padding: 0.55rem 0.9rem;
  border: 0;
  border-radius: 0.55rem;
  color: var(--color-muted);
  background: transparent;
  font-size: 0.8rem;
  font-weight: 750;
  white-space: nowrap;
  cursor: pointer;
}

.tabs__button:hover,
.tabs__button.is-active {
  color: var(--color-accent);
  background: var(--color-accent-soft);
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.65fr);
  gap: 1.25rem;
}

[data-tab-panel]:not([hidden]) {
  margin-bottom: 1.25rem;
}

.workspace-grid > .panel,
.supplier-grid > .supplier-card {
  margin-bottom: 0.25rem;
}

.operation-form {
  padding: 1.25rem;
}

.operation-form__steps {
  display: flex;
  gap: 0.4rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.operation-form__steps li {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-muted);
  font-size: 0.72rem;
}

.operation-form__steps li::before {
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  content: attr(data-step);
}

.operation-form__steps li:first-child { color: var(--color-accent); }
.operation-form__steps li:first-child::before { border-color: var(--color-accent); background: var(--color-accent-soft); }
.operation-form__footer { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 1.25rem; }
.operation-form.is-complete { box-shadow: inset 0 0 0 1px var(--color-accent); }

.selection-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.selection-card strong,
.selection-card small { display: block; }
.selection-card small { color: var(--color-muted); font-size: 0.72rem; }

.task-card {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.task-card:last-child { border-bottom: 0; }
.task-card__header { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.8rem; }
.task-card__title { margin: 0; font-size: 0.88rem; }
.task-card__meta { color: var(--color-muted); font-size: 0.72rem; }

.check-list {
  display: grid;
  gap: 0.45rem;
}

.check-row,
.switch-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 2.85rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: 0.78rem;
}

.check-row input { accent-color: var(--color-accent); }
.check-row span:nth-child(2) { flex: 1; }
.check-row small { color: var(--color-muted); }

.switch-row { justify-content: space-between; cursor: pointer; }
.switch-row input { position: absolute; opacity: 0; }
.switch-row > label {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
}
.switch {
  position: relative;
  display: block;
  width: 2.6rem;
  height: 1.45rem;
  flex: 0 0 2.6rem;
  border-radius: 2rem;
  background: var(--color-border-strong);
  transition: background var(--transition);
}
.switch::after {
  position: absolute;
  top: 0.2rem;
  left: 0.2rem;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: #fff;
  content: "";
  transition: transform var(--transition);
}
.switch-row input:checked + .switch { background: var(--color-accent-strong); }
.switch-row input:checked + .switch::after { transform: translateX(1.15rem); }

/* Dashboard-Konfiguration: drei klar begrenzte Spalten verhindern Überlauf. */
[data-widget-row] {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  width: 100%;
  min-width: 0;
}

[data-widget-row] > span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.floor-plan {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(3, 5.5rem);
  gap: 0.65rem;
  padding: 1rem;
}

.floor-zone {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  background: linear-gradient(145deg, var(--color-surface-raised), var(--color-surface));
  font-size: 0.72rem;
  cursor: pointer;
}
.floor-zone:hover { border-color: var(--color-accent); }
.floor-zone strong { color: var(--color-text); font-size: 0.9rem; }
.floor-zone--a { grid-column: span 2; grid-row: span 2; }
.floor-zone--b { grid-column: span 2; }
.floor-zone--c { grid-column: span 2; }
.floor-zone--d { grid-column: span 3; }
.floor-zone--e { grid-column: span 3; }
.floor-zone__load { height: 0.25rem; border-radius: 1rem; background: var(--color-border); }
.floor-zone__load span { display: block; height: 100%; border-radius: inherit; background: var(--color-accent); }

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-border);
}
.stat-strip__item { padding: 1rem 1.2rem; background: var(--color-surface); }
.stat-strip__value { display: block; font-size: 1.35rem; font-weight: 850; }
.stat-strip__label { color: var(--color-muted); font-size: 0.72rem; }

.supplier-grid,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.supplier-card,
.settings-card {
  padding: 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.supplier-card__top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.supplier-card__logo { display: grid; width: 2.7rem; height: 2.7rem; place-items: center; border-radius: 0.65rem; color: var(--color-accent); background: var(--color-accent-soft); font-weight: 900; }
.supplier-card h3,
.settings-card h3 { margin: 0.8rem 0 0.2rem; font-size: 0.9rem; }
.supplier-card p,
.settings-card p { margin: 0; color: var(--color-muted); font-size: 0.74rem; }
.supplier-card__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-top: 1rem; }
.supplier-card__stats span { padding: 0.6rem; border-radius: 0.5rem; background: var(--color-surface-soft); color: var(--color-muted); font-size: 0.68rem; }
.supplier-card__stats strong { display: block; color: var(--color-text); font-size: 0.85rem; }

.upload-zone {
  display: grid;
  min-height: 11rem;
  place-items: center;
  align-content: center;
  gap: 0.4rem;
  padding: 1rem;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-muted);
  text-align: center;
  cursor: pointer;
}
.upload-zone:hover { border-color: var(--color-accent); background: var(--color-accent-soft); }
.upload-zone input { position: absolute; opacity: 0; pointer-events: none; }
.upload-zone strong { color: var(--color-text); font-size: 0.84rem; }
.import-preview { margin-top: 0.75rem; padding: 0.75rem; border-radius: var(--radius-sm); color: var(--color-accent); background: var(--color-accent-soft); font-size: 0.75rem; }

.chart-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1rem;
}
.chart { padding: 1.25rem; }
.bar-chart { display: flex; height: 14rem; align-items: end; gap: clamp(0.4rem, 2vw, 1rem); padding-top: 1rem; border-bottom: 1px solid var(--color-border); }
.bar-chart__group { display: flex; flex: 1; height: 100%; align-items: end; justify-content: center; gap: 0.25rem; }
.bar-chart__bar { width: min(1.2rem, 40%); min-height: 0.4rem; border-radius: 0.3rem 0.3rem 0 0; background: var(--color-accent); }
.bar-chart__bar--out { background: var(--color-info); }
.bar-chart__label { display: flex; justify-content: space-around; margin-top: 0.55rem; color: var(--color-muted); font-size: 0.68rem; }
.donut-wrap { display: grid; min-height: 15rem; place-items: center; }
.donut { position: relative; display: grid; width: 10rem; height: 10rem; place-items: center; border-radius: 50%; background: conic-gradient(var(--color-accent) 0 64%, var(--color-warning) 64% 82%, var(--color-info) 82% 94%, var(--color-border) 94%); }
.donut::after { position: absolute; inset: 1.5rem; border-radius: 50%; background: var(--color-surface-raised); content: ""; }
.donut span { position: relative; z-index: 1; text-align: center; font-size: 1.5rem; font-weight: 850; }
.donut small { display: block; color: var(--color-muted); font-size: 0.65rem; font-weight: 600; }

.timeline {
  display: grid;
  margin: 0;
  padding: 0 1.25rem;
  list-style: none;
}
.timeline__item { position: relative; display: grid; grid-template-columns: 7rem 1fr auto; gap: 1rem; padding: 1rem 0 1rem 1.5rem; border-bottom: 1px solid var(--color-border); }
.timeline__item::before { position: absolute; top: 1.4rem; left: 0; width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--color-accent); content: ""; }
.timeline__item time,
.timeline__item small { color: var(--color-muted); font-size: 0.72rem; }

.role-matrix { overflow-x: auto; }
.avatar-stack { display: flex; }
.avatar-mini { display: grid; width: 2rem; height: 2rem; place-items: center; margin-left: -0.35rem; border: 2px solid var(--color-surface); border-radius: 50%; color: #07110e; background: var(--color-accent); font-size: 0.65rem; font-weight: 900; }
.avatar-mini:first-child { margin-left: 0; }

.sync-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: 0.78rem;
}
.is-offline .system-status__dot { background: var(--color-warning); box-shadow: 0 0 0 0.3rem var(--color-warning-soft); }

.toast[data-tone="warning"] { border-color: rgba(255, 189, 97, 0.4); background: #2a2113; }

@media (max-width: 75rem) {
  .supplier-grid,
  .settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 62rem) {
  .workspace-grid,
  .chart-grid { grid-template-columns: 1fr; }
}

@media (max-width: 45rem) {
  .topbar__actions { gap: 0.25rem; }
  .topbar__actions .icon-button { width: 2.35rem; height: 2.35rem; }
  .topbar__actions .scan-trigger { display: none; }
  .form-grid,
  .supplier-grid,
  .settings-grid,
  .stat-strip { grid-template-columns: 1fr; }
  .form-grid .form-field--wide { grid-column: auto; }
  .operation-form__steps li span { display: none; }
  .floor-plan { grid-template-columns: repeat(2, 1fr); grid-template-rows: none; }
  .floor-zone,
  .floor-zone--a,
  .floor-zone--b,
  .floor-zone--c,
  .floor-zone--d,
  .floor-zone--e { grid-column: span 1; grid-row: span 1; min-height: 6rem; }
  .timeline__item { grid-template-columns: 1fr; gap: 0.25rem; }
  .command-result { grid-template-columns: 1fr auto; }
  .command-result__type { grid-column: 1 / -1; }

  [data-widget-row] {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  [data-widget-row] > span:first-child {
    grid-column: 1 / -1;
    white-space: normal;
  }
}