:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #687586;
  --line: #d8dee8;
  --panel: #ffffff;
  --soft: #f4f7fb;
  --brand: #0f766e;
  --brand-dark: #115e59;
  --accent: #b45309;
  --danger: #b91c1c;
  --ready: #166534;
  --shadow: 0 12px 30px rgba(31, 41, 51, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: #eef3f8;
  font-family: Arial, Helvetica, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

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

.login-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 18px;
  background: linear-gradient(135deg, #152238 0%, #0f766e 100%);
}

.login-card {
  display: grid;
  width: min(420px, 100%);
  gap: 14px;
  padding: 24px;
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.brand.big {
  margin-bottom: 8px;
}

.brand.big h1 {
  color: var(--ink);
  font-size: 24px;
}

.brand.big span {
  color: var(--muted);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  color: #fff;
  background: #152238;
  box-shadow: 0 6px 20px rgba(21, 34, 56, 0.18);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  color: #152238;
  background: #facc15;
  font-weight: 800;
}

.brand h1 {
  margin: 0;
  font-size: 18px;
  line-height: 1.1;
}

.brand span {
  display: block;
  margin-top: 2px;
  color: #cbd5e1;
  font-size: 12px;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 4px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
}

.tab {
  min-width: 112px;
  padding: 9px 12px;
  border-radius: 6px;
  color: #e5e7eb;
  background: transparent;
}

.tab.active {
  color: #152238;
  background: #fff;
}

.main {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 22px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(380px, 1fr) minmax(360px, 520px);
  gap: 18px;
  align-items: start;
}

.span {
  grid-column: 1 / -1;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.panel-header h2,
.section-title {
  margin: 0;
  font-size: 18px;
}

.panel-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.panel-body {
  padding: 18px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.check.full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  outline: none;
}

.compact {
  min-width: 104px;
  max-width: 150px;
}

.textarea {
  min-height: 76px;
  resize: vertical;
}

.choice-button {
  min-height: 42px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 700;
}

.choice-button.active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.take-away-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.table-selector {
  display: grid;
  gap: 12px;
}

.table-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.table-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
}

.legend-dot.free {
  background: #fff;
}

.legend-dot.selected {
  background: var(--brand);
  border-color: var(--brand);
}

.legend-dot.mine {
  background: #dcfce7;
  border-color: var(--ready);
}

.legend-dot.occupied {
  background: #fee2e2;
  border-color: var(--danger);
}

.table-section {
  display: grid;
  gap: 8px;
}

.table-section h3 {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.table-grid,
.active-table-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(82px, 1fr));
  gap: 8px;
}

.table-button,
.active-table-card {
  display: grid;
  min-height: 58px;
  gap: 3px;
  align-content: center;
  padding: 8px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  text-align: center;
}

.table-button strong,
.active-table-card strong {
  font-size: 16px;
}

.table-button span,
.active-table-card span,
.active-table-card small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}

.table-button.active,
.active-table-card.active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.table-button.active span,
.active-table-card.active span,
.active-table-card.active small {
  color: #d1fae5;
}

.table-button.own {
  background: #f0fdf4;
  border-color: var(--ready);
}

.table-button.occupied {
  color: #991b1b;
  background: #fee2e2;
  border-color: #fecaca;
}

.table-button.occupied span {
  color: #991b1b;
}

.selected-order-detail {
  display: grid;
  gap: 10px;
}

.order-target-summary {
  margin: 12px 0;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.menu-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 12px;
  margin: 18px 0 12px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.product {
  display: grid;
  gap: 8px;
  min-height: 112px;
  padding: 14px;
  text-align: left;
  background: #f9fbfd;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product:hover {
  border-color: var(--brand);
}

.product strong {
  font-size: 17px;
  line-height: 1.25;
}

.product span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.25;
}

.price {
  color: var(--brand-dark);
  font-size: 16px;
  font-weight: 800;
}

.cart-list,
.order-list,
.report-list {
  display: grid;
  gap: 10px;
}

.cart-item,
.order-card,
.report-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 12px;
}

.cart-item h3,
.order-card h3 {
  margin: 0;
  font-size: 15px;
}

.cart-item p,
.order-card p,
.empty {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.quantity {
  display: flex;
  align-items: center;
  gap: 6px;
}

.icon-button {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 6px;
  color: var(--ink);
  background: #edf2f7;
}

.icon-button.danger {
  color: #fff;
  background: var(--danger);
}

.cart-footer {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.total-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 18px;
  font-weight: 800;
}

.primary,
.secondary,
.small-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 6px;
  font-weight: 800;
}

.primary {
  color: #fff;
  background: var(--brand);
}

.primary:hover {
  background: var(--brand-dark);
}

.secondary {
  color: var(--ink);
  background: #e7edf5;
}

.small-action {
  min-height: 36px;
  padding: 8px 11px;
  color: #fff;
  background: #334155;
  font-size: 13px;
}

.small-action.danger {
  background: var(--danger);
}

.small-action.ready {
  background: var(--ready);
}

.order-card {
  overflow: hidden;
}

.order-card.closed {
  opacity: 0.82;
}

.order-card-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  background: #f9fbfd;
  border-bottom: 1px solid var(--line);
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status.sent {
  color: #92400e;
  background: #fef3c7;
}

.status.received {
  color: #1d4ed8;
  background: #dbeafe;
}

.status.preparing {
  color: #9333ea;
  background: #f3e8ff;
}

.status.done,
.status.paid {
  color: #166534;
  background: #dcfce7;
}

.order-card-body {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.line-items {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.line-items li,
.report-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.line-items small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
}

.line-items .edit-order-line {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) 76px 96px minmax(140px, 1fr) auto;
  align-items: center;
}

.edit-order-line.muted-row {
  opacity: 0.62;
}

.edit-note {
  min-width: 0;
}

.edit-add-product {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.station-card-body .line-items {
  gap: 12px;
}

.station-card-body .line-items li {
  display: block;
}

.station-card-body .line-items strong {
  font-size: 22px;
  line-height: 1.25;
}

.station-board .order-card h3 {
  font-size: 20px;
}

.station-board .order-card p {
  font-size: 15px;
}

.station-card-body .line-items small,
.station-order-note {
  font-size: 17px;
  line-height: 1.35;
}

.station-order-note strong {
  color: var(--ink);
}

.order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.compact-field {
  max-width: 260px;
  margin-bottom: 10px;
}

.waiter-order-group {
  display: grid;
  gap: 10px;
}

.waiter-order-group h3 {
  margin: 8px 0 0;
  font-size: 15px;
  color: var(--muted);
}

.payment-box {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.status-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.flow-step {
  min-height: 7px;
  border-radius: 999px;
  background: #dbe3ee;
}

.flow-step.active {
  background: var(--brand);
}

.kitchen-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.station-board {
  display: grid;
  gap: 14px;
}

.station-hero {
  box-shadow: none;
}

.column {
  min-height: 420px;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.column h2 {
  margin: 0 0 12px;
  font-size: 16px;
}

.report-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
}

.metric {
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.metric strong {
  font-size: 26px;
}

.report-row {
  padding: 12px;
}

.waiter-report-group {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.waiter-report-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  cursor: pointer;
  font-weight: 800;
}

.waiter-report-group[open] summary {
  border-bottom: 1px solid var(--line);
  background: #f9fbfd;
}

.waiter-report-group .order-list {
  padding: 12px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  padding: 12px 14px;
  color: #fff;
  background: #152238;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.admin-grid {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.admin-list {
  display: grid;
  gap: 10px;
}

.admin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-row span {
  display: grid;
  gap: 3px;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.admin-row small {
  color: var(--muted);
}

.admin-row.muted-row {
  opacity: 0.62;
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

@media (max-width: 1020px) {
  .workspace,
  .kitchen-grid,
  .report-grid,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .metrics-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .topbar {
    position: static;
    align-items: stretch;
    flex-direction: column;
  }

  .tabs {
    overflow-x: auto;
  }

  .tab {
    min-width: 98px;
  }

  .main {
    padding: 14px;
  }

  .field-grid,
  .menu-tools,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .line-items .edit-order-line {
    grid-template-columns: 1fr 1fr;
  }

  .line-items .edit-order-line span,
  .line-items .edit-order-line .edit-note {
    grid-column: 1 / -1;
  }
}