:root {
  --bg: #f5ecdf;
  --surface: rgba(255, 250, 244, 0.9);
  --line: rgba(116, 84, 54, 0.14);
  --ink: #2f2117;
  --muted: #6c5847;
  --accent: #cb5f20;
  --accent-soft: #fff0dc;
  --mint: #1f5d52;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Noto Sans Thai", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(255, 188, 94, 0.28), transparent 20%),
    linear-gradient(180deg, #fcf8f1 0%, #f2e2cb 100%);
}

.shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.hero, .card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 20px 45px rgba(84, 50, 22, 0.12);
  border-radius: 24px;
}

.hero {
  padding: 28px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.muted { color: var(--muted); }
.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card { padding: 20px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn.ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(203, 95, 32, 0.2);
}

.btn.full { width: 100%; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(31, 93, 82, 0.1);
  color: var(--mint);
  font-size: 12px;
  font-weight: 700;
}

.hero-actions, .stack { display: grid; gap: 12px; }
.topbar {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}
.back {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 18px;
}

.purchase-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.75fr);
  gap: 18px;
  align-items: start;
}

.purchase-side {
  display: grid;
  gap: 18px;
}

.inventory-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  grid-template-rows: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: 18px;
  align-items: start;
}

.inventory-list-card,
.inventory-editor-card,
.inventory-status-card,
.inventory-movement-card {
  overflow: hidden;
}

.inventory-list-card,
.inventory-editor-card {
  height: calc(100vh - 170px);
  min-height: 560px;
}

.inventory-list-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.inventory-editor-card {
  display: grid;
  grid-template-rows: auto 1fr;
}

.inventory-status-card,
.inventory-movement-card {
  min-height: 280px;
  display: grid;
  grid-template-rows: auto 1fr;
}

.inventory-form-grid {
  align-content: start;
  overflow: auto;
  padding-right: 4px;
}

.manager-panels {
  display: grid;
  gap: 18px;
}

.manager-panel {
  display: grid;
  gap: 18px;
}

.purchase-main,
.purchase-summary-card,
.purchase-history-card {
  height: calc(100vh - 170px);
  min-height: 560px;
}

.purchase-main,
.purchase-summary-card,
.purchase-history-card {
  overflow: hidden;
}

.purchase-main {
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.purchase-side {
  grid-template-rows: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.purchase-summary-card,
.purchase-history-card {
  display: grid;
  grid-template-rows: auto 1fr;
}

.purchase-form-grid {
  align-content: start;
  overflow: auto;
  padding-right: 4px;
}

.purchase-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.purchase-actions .btn {
  min-width: 180px;
}

.purchase-summary-stack {
  align-content: start;
}

.purchase-history-table {
  min-height: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.panel-scroll {
  overflow: auto;
  min-height: 0;
  padding-right: 4px;
}

.sidebar { align-self: start; }
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.field { display: grid; gap: 8px; margin-bottom: 18px; }
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
}

input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
}

textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  font: inherit;
  resize: vertical;
}

.ticket-list { display: grid; gap: 12px; margin-bottom: 18px; }
.ticket-list.empty {
  padding: 16px;
  border-radius: 18px;
  border: 1px dashed var(--line);
  background: rgba(255,255,255,0.6);
}
.ticket-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.78);
}

.ticket-row.freebie { background: rgba(225, 248, 239, 0.85); }
.ticket-copy {
  display: grid;
  gap: 4px;
}
.qty-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.qty-box button, .menu-tile {
  cursor: pointer;
}
.qty-box button {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
}

.free-tag {
  align-self: center;
  color: var(--mint);
  font-weight: 800;
}

.empty-state {
  margin: 0;
  color: var(--muted);
}

.note-pill {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.74);
  border: 1px solid var(--line);
  color: var(--muted);
}

.summary {
  display: grid;
  gap: 10px;
  padding: 14px 0;
}

.ticket-meta {
  display: grid;
  gap: 10px;
  padding: 14px;
  margin-bottom: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.74);
  border: 1px solid var(--line);
}

.ticket-meta div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.ticket-tools {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.summary-line.total {
  font-size: 20px;
  font-weight: 800;
}

.summary-stack {
  display: grid;
  gap: 12px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.78);
}

.summary-row.focus {
  background: rgba(255, 247, 233, 0.88);
  border-color: rgba(203, 95, 32, 0.18);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tab {
  border: 0;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.8);
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}
.tab.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.quick-picks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.quick-pick {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.92);
  text-align: left;
  cursor: pointer;
  color: var(--ink);
}
.menu-tile {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.9);
  text-align: left;
}
.menu-tile.active {
  background: rgba(255, 235, 210, 0.92);
  border-color: rgba(203, 95, 32, 0.28);
}
.favorite-toggle {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.95);
  border: 1px solid rgba(203, 95, 32, 0.18);
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
}
.favorite-toggle.active {
  color: var(--accent);
  background: #fff4e2;
}

.note-box {
  margin-top: 18px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 247, 233, 0.88);
  border: 1px solid rgba(203, 95, 32, 0.1);
}

.inset-card {
  padding: 18px;
}

.filter-card {
  margin-bottom: 18px;
}

.timeline-list {
  display: grid;
  gap: 12px;
}

.timeline-row {
  display: grid;
  gap: 4px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.78);
}

.data-table {
  display: grid;
  gap: 10px;
}

.table-head,
.table-row {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 1fr;
  gap: 12px;
  align-items: center;
}

.table-head {
  padding: 0 6px 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.table-row {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.78);
}

.recipe-row {
  grid-template-columns: 1.2fr 0.7fr 0.7fr 0.9fr auto;
}

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

.action-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(203, 95, 32, 0.2);
  background: rgba(255,255,255,0.9);
  color: var(--accent);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.detail-card {
  margin-top: 10px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 247, 233, 0.74);
  border: 1px dashed rgba(203, 95, 32, 0.2);
}

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

.detail-edit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(203, 95, 32, 0.12);
}

.detail-edit-note {
  grid-column: 1 / -1;
}

.order-edit-dialog {
  width: min(620px, calc(100vw - 32px));
}

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

.detail-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.table-row.warning {
  background: rgba(255, 243, 228, 0.92);
}

.ok {
  color: var(--mint);
  font-weight: 700;
}

.danger {
  color: #b94e18;
  font-weight: 700;
}

.stat h2 { margin-bottom: 8px; }
.task-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.task-item {
  display: grid;
  gap: 6px;
}

.task-link {
  justify-self: start;
  font-weight: 700;
}

.summary-link {
  justify-self: start;
  font-size: 14px;
  font-weight: 700;
}

.toast-root {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;
  display: grid;
  gap: 10px;
  max-width: min(360px, calc(100vw - 32px));
}

.toast {
  padding: 14px 16px;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(84, 50, 22, 0.18);
  color: #fff;
  font-weight: 700;
  line-height: 1.45;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.22s ease, transform 0.22s ease;
  cursor: pointer;
  display: grid;
  gap: 10px;
}

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

.toast-copy {
  white-space: pre-line;
}

.toast-action {
  justify-self: start;
  border: 0;
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  font-weight: 800;
  color: #1f3d36;
  background: rgba(255, 255, 255, 0.92);
  cursor: pointer;
}

.toast-success {
  background: linear-gradient(135deg, #1f8a70, #24695a);
}

.toast-warning {
  background: linear-gradient(135deg, #d07a1a, #b85e10);
}

.toast-error {
  background: linear-gradient(135deg, #c94b4b, #a73a3a);
}

.confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(42, 31, 23, 0.44);
  backdrop-filter: blur(6px);
}

.confirm-overlay[hidden] {
  display: none;
}

.confirm-dialog {
  width: min(460px, calc(100vw - 32px));
  padding: 22px;
  border-radius: 24px;
  background: #fffaf4;
  box-shadow: 0 30px 60px rgba(84, 50, 22, 0.18);
  display: grid;
  gap: 18px;
}

.confirm-copy {
  display: grid;
  gap: 8px;
}

.confirm-copy strong {
  font-size: 20px;
}

.confirm-copy p {
  margin: 0;
  color: var(--muted);
}

.confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.module {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--line);
  font-weight: 700;
}

.module-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.table-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed rgba(203, 95, 32, 0.35);
}

.table-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.receipt-body {
  background: #f3ede5;
}

.receipt-shell {
  max-width: 420px;
  margin: 0 auto;
  padding: 24px;
}

.receipt-paper {
  margin-top: 16px;
  padding: 24px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 45px rgba(84, 50, 22, 0.12);
}

.receipt-mode {
  margin: 12px auto 0;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: #fff4e2;
  color: var(--accent);
  font-weight: 800;
  font-size: 12px;
}

.receipt-paper.receipt-kitchen .receipt-summary {
  opacity: 0.45;
}

.receipt-paper.receipt-kitchen .receipt-head strong {
  font-size: 24px;
}

.receipt-head,
.receipt-note {
  display: grid;
  gap: 6px;
  text-align: center;
}

.receipt-head strong {
  font-size: 22px;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.btn.tiny {
  padding: 0.35rem 0.6rem;
  min-height: auto;
  font-size: 0.78rem;
}

.receipt-meta,
.receipt-summary,
.receipt-items {
  display: grid;
  gap: 10px;
}

.receipt-meta div,
.receipt-summary div,
.receipt-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.receipt-divider {
  margin: 16px 0;
  border-top: 1px dashed rgba(116, 84, 54, 0.25);
}

.receipt-total {
  font-size: 20px;
}

@media print {
  .topbar,
  .actions {
    display: none !important;
  }

  .receipt-body {
    background: #fff;
  }

  .receipt-shell {
    width: 80mm;
    padding: 0;
  }

  .receipt-paper {
    box-shadow: none;
    border-radius: 0;
    margin: 0;
    padding: 0;
  }

  .receipt-paper.receipt-kitchen .receipt-summary {
    display: none;
  }
}

.menu-list-preview {
  display: grid;
  gap: 12px;
}

.menu-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.82);
  text-align: left;
  font: inherit;
}

.menu-row.active {
  background: rgba(255, 239, 221, 0.94);
  border-color: rgba(203, 95, 32, 0.22);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.compact-grid {
  margin-bottom: 18px;
}

.top-gap {
  margin-top: 16px;
}

@media (max-width: 980px) {
  .layout,
  .purchase-workspace,
  .inventory-workspace,
  .grid.two,
  .grid.three,
  .grid.four,
  .menu-grid,
  .module-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero, .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .purchase-main,
  .purchase-summary-card,
  .purchase-history-card,
  .inventory-list-card,
  .inventory-editor-card,
  .inventory-status-card,
  .inventory-movement-card {
    height: auto;
    min-height: 0;
  }

  .purchase-side {
    grid-template-rows: none;
  }

  .purchase-form-grid,
  .inventory-form-grid,
  .panel-scroll {
    overflow: visible;
  }

  .table-head,
  .table-row {
    grid-template-columns: 1fr;
  }
}