:root {
  color-scheme: light;
  --bg: #f6f4ef;
  --panel: #ffffff;
  --text: #17211d;
  --muted: #68736f;
  --line: #ddd8cd;
  --primary: #18604a;
  --primary-dark: #104534;
  --danger: #b63838;
  --income: #146647;
  --expense: #a4432f;
  --shadow: 0 10px 28px rgba(29, 45, 39, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button,
.button {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  background: var(--primary);
  color: white;
  padding: 0 16px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

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

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

button:disabled:hover {
  background: var(--primary);
}

.ghost {
  border: 1px solid var(--line);
  background: white;
  color: var(--text);
}

.ghost:hover {
  background: #f2efe8;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--text);
  padding: 11px 12px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(24, 96, 74, 0.12);
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.hidden {
  display: none !important;
}

.login-shell {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(280px, 420px);
  align-content: center;
  justify-content: center;
  gap: 18px;
  padding: 22px;
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.app {
  width: min(1220px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.topbar h1,
.login-panel h1 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.08;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sync {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  padding: 8px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.user-badge {
  border: 1px solid rgba(24, 96, 74, 0.3);
  border-radius: 999px;
  background: rgba(24, 96, 74, 0.08);
  color: var(--primary);
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 850;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.capital-card {
  border-color: rgba(24, 96, 74, 0.35) !important;
}

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

.summary-grid article {
  padding: 18px;
}

.summary-grid span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.summary-grid strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(22px, 2.5vw, 32px);
  line-height: 1.1;
}

.summary-grid small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-weight: 800;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  align-items: start;
}

.staff-mode .layout {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}

.staff-mode .shift-panel,
.staff-mode .form-panel {
  grid-column: 1;
}

.accounting-mode #transactionForm {
  grid-column: 1;
  grid-row: 1;
}

.accounting-mode .side-stack {
  grid-column: 2;
  grid-row: 1;
}

.panel {
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-head.wide {
  align-items: flex-start;
}

.panel h2 {
  margin: 0;
  font-size: 18px;
}

.form-panel {
  display: grid;
  gap: 14px;
}

.shift-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.shift-panel h2 {
  margin: 0;
}

.shift-total {
  display: grid;
  justify-items: end;
  gap: 4px;
}

.shift-total span {
  color: var(--muted);
  font-weight: 800;
}

.shift-total strong {
  font-size: 30px;
}

.mini-slip-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
}

.scroll-list {
  max-height: min(520px, 58vh);
  overflow: auto;
  overscroll-behavior: contain;
  padding-right: 2px;
}

.shift-drawer,
.receipt-drawer,
.tool-drawer {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.shift-drawer summary,
.receipt-drawer summary,
.tool-drawer summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  cursor: pointer;
  list-style: none;
  min-height: 44px;
}

.shift-drawer summary::-webkit-details-marker,
.receipt-drawer summary::-webkit-details-marker,
.tool-drawer summary::-webkit-details-marker {
  display: none;
}

.shift-drawer summary::after,
.receipt-drawer summary::after,
.tool-drawer summary::after {
  content: "เปิด";
  color: var(--brand);
  font-weight: 800;
  white-space: nowrap;
}

.shift-drawer[open] summary::after,
.receipt-drawer[open] summary::after,
.tool-drawer[open] summary::after {
  content: "ซ่อน";
}

.shift-drawer summary span,
.receipt-drawer summary span,
.tool-drawer summary span {
  color: var(--text);
  font-weight: 800;
}

.shift-drawer summary small,
.receipt-drawer summary small,
.tool-drawer summary small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.mini-slip-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.mini-slip-list a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.mini-slip-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 8px;
}

.receipt-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(92px, 1fr));
  gap: 8px;
}

.muted-small {
  align-self: center;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.danger-button {
  color: var(--danger);
}

.mini-slip-list span {
  overflow-wrap: anywhere;
}

.mini-slip-list b {
  white-space: nowrap;
}

.my-receipt-section {
  grid-column: 1 / -1;
}

.mini-receipt-main {
  display: grid;
  gap: 4px;
}

.mini-receipt-main span,
.mini-receipt-main small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.mini-slip-actions.one {
  grid-template-columns: 1fr;
}

.dropzone {
  display: grid;
  gap: 5px;
  border: 1px dashed #98a69f;
  border-radius: 8px;
  background: #faf9f5;
  padding: 16px;
  text-align: center;
}

.dropzone.dragging,
.dropzone.has-file {
  border-color: var(--primary);
  background: rgba(24, 96, 74, 0.08);
}

.dropzone span,
.dropzone small {
  color: var(--muted);
}

.file-note {
  color: var(--muted);
  font-weight: 750;
  overflow-wrap: anywhere;
}

.paste-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.scan-status {
  min-height: 22px;
  margin: 0;
  color: var(--primary);
  font-weight: 800;
}

.pending-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(24, 96, 74, 0.35);
  border-radius: 8px;
  background: rgba(24, 96, 74, 0.08);
  padding: 14px;
}

.pending-total span {
  color: var(--muted);
  font-weight: 800;
}

.pending-total strong {
  font-size: 28px;
}

.account-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.account-summary-grid.compact {
  grid-column: 1 / -1;
}

.account-summary-grid article {
  display: grid;
  gap: 5px;
  border: 1px solid rgba(24, 96, 74, 0.25);
  border-radius: 8px;
  background: rgba(24, 96, 74, 0.06);
  padding: 12px;
}

.account-summary-grid span {
  color: var(--muted);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.account-summary-grid strong {
  font-size: 24px;
}

.account-summary-grid small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--text);
}

.check-row input {
  width: 22px;
  height: 22px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  max-width: min(360px, calc(100vw - 36px));
  border-radius: 8px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
  padding: 14px 16px;
  color: white;
  font-weight: 800;
}

.toast.success {
  background: var(--income);
}

.toast.error {
  background: var(--danger);
}

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

.field-with-action {
  display: grid;
  gap: 8px;
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  min-width: 210px;
}

.segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented label {
  min-height: 38px;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--text);
  font-size: 14px;
}

.segmented input:checked + label {
  background: var(--primary);
  color: white;
}

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

.form-message,
.error {
  min-height: 22px;
  margin: 0;
  color: var(--danger);
  font-weight: 700;
}

.side-stack {
  display: grid;
  gap: 16px;
}

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

.account-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 0 0 10px;
}

.user-form,
.user-list {
  display: grid;
  gap: 10px;
}

.user-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.user-row > div:last-child {
  display: grid;
  gap: 8px;
}

.user-row div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.user-row span,
.user-row small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.user-actions {
  display: grid;
  gap: 8px;
}

.account-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.account-row div {
  display: grid;
  gap: 2px;
}

.account-row span {
  color: var(--muted);
  font-size: 13px;
}

.account-row b {
  white-space: nowrap;
}

.compact-tools {
  display: grid;
  gap: 12px;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 116px 70px;
  gap: 8px;
}

.capital-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.capital-form strong,
.capital-form button {
  grid-column: 1 / -1;
}

.password-form {
  display: grid;
  gap: 8px;
}

.category-board {
  display: grid;
  gap: 12px;
}

.category-board strong {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.category-list button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8f6f1;
  padding: 5px 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  min-height: 0;
}

.category-list button:hover {
  background: #ece7dc;
}

.slip-link {
  color: var(--primary);
  font-weight: 800;
  text-decoration: none;
}

.transactions-panel {
  margin-top: 16px;
}

.receipt-panel {
  margin-top: 16px;
}

.receipt-form,
.receipt-list {
  display: grid;
  gap: 12px;
}

.receipt-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.receipt-row div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.receipt-row span,
.receipt-row small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.receipt-print-area {
  margin-top: 16px;
}

.receipt-paper {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
}

.receipt-paper header,
.receipt-paper footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.receipt-paper h1,
.receipt-paper p {
  margin: 0;
}

.receipt-paper header {
  border-bottom: 2px solid var(--text);
  padding-bottom: 16px;
  margin-bottom: 18px;
}

.receipt-paper header p {
  color: var(--primary);
  font-weight: 900;
}

.receipt-customer {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.receipt-paper table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
}

.receipt-paper th,
.receipt-paper td {
  border: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}

.receipt-paper th:last-child,
.receipt-paper td:last-child {
  text-align: right;
}

.receipt-note {
  margin-bottom: 28px !important;
  color: var(--muted);
}

.receipt-paper footer {
  margin-top: 38px;
}

.print-panel {
  margin-top: 16px;
}

.print-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.print-controls input,
.print-controls select {
  width: 160px;
}

.print-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
}

.print-summary span {
  color: var(--muted);
  font-weight: 800;
}

.print-summary strong {
  font-size: 24px;
}

.print-slip-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.print-slip-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: white;
}

.print-slip-list img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  background: #f7f7f7;
  border-bottom: 1px solid var(--line);
}

.print-slip-list div {
  display: grid;
  gap: 4px;
  padding: 10px;
}

.print-slip-list span,
.print-slip-list small {
  color: var(--muted);
}

.filters {
  display: grid;
  grid-template-columns: 120px 150px 150px minmax(160px, 1fr) 90px 74px;
  gap: 8px;
  width: min(820px, 100%);
}

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

.transaction {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--line);
  border-left-width: 5px;
  border-radius: 8px;
  padding: 14px;
}

.transaction.income {
  border-left-color: var(--income);
}

.transaction.expense {
  border-left-color: var(--expense);
}

.transaction-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.transaction-main time,
.transaction-main span,
.transaction-main small {
  color: var(--muted);
}

.transaction-main strong,
.transaction-main small {
  overflow-wrap: anywhere;
}

.transaction-side {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.transaction-side b {
  white-space: nowrap;
}

.transaction.income .transaction-side b {
  color: var(--income);
}

.transaction.expense .transaction-side b {
  color: var(--expense);
}

.row-actions {
  display: flex;
  gap: 6px;
}

.row-actions button {
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  background: white;
  color: var(--text);
  font-size: 13px;
}

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

@media (max-width: 920px) {
  .app {
    padding: 16px;
  }

  .topbar,
  .layout,
  .panel-head.wide {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }
}

@media (max-width: 560px) {
  .app {
    padding: 12px;
  }

  .login-panel,
  .panel,
  .summary-grid article {
    padding: 14px;
  }

  .summary-grid,
  .form-grid,
  .filters,
  .capital-form,
  .inline-form {
    grid-template-columns: 1fr;
  }

  .login-shell {
    grid-template-columns: 1fr;
    align-content: start;
  }

  .panel-head,
  .transaction,
  .shift-panel {
    display: grid;
  }

  .user-row,
  .receipt-row {
    grid-template-columns: 1fr;
  }

  .user-row > div:last-child,
  .receipt-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shift-drawer summary,
  .receipt-drawer summary,
  .tool-drawer summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .shift-drawer summary::after,
  .receipt-drawer summary::after,
  .tool-drawer summary::after {
    align-self: flex-end;
  }

  .segmented {
    min-width: 0;
    width: 100%;
  }

  .transaction-side {
    justify-items: start;
  }

  .shift-total {
    justify-items: start;
  }

  .pending-total,
  .print-summary {
    display: grid;
  }

  .top-actions {
    justify-content: start;
  }
}

@media print {
  body {
    background: white;
  }

  .topbar,
  .summary-grid,
  .layout,
  .transactions-panel,
  .print-controls {
    display: none !important;
  }

  .app {
    width: 100%;
    padding: 0;
  }

  .print-panel {
    border: 0;
    box-shadow: none;
    padding: 0;
    margin: 0;
  }

  .print-panel .panel-head {
    display: block;
    margin-bottom: 12px;
  }

  .print-summary,
  .account-summary-grid article,
  .print-slip-list article {
    break-inside: avoid;
    box-shadow: none;
  }

  .print-slip-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media print {
  body.receipt-print-mode {
    background: white;
  }

  body.receipt-print-mode .topbar,
  body.receipt-print-mode .summary-grid,
  body.receipt-print-mode .layout,
  body.receipt-print-mode .print-panel,
  body.receipt-print-mode .receipt-panel,
  body.receipt-print-mode .transactions-panel {
    display: none !important;
  }

  body.receipt-print-mode .receipt-print-area {
    display: block !important;
  }

  body.receipt-print-mode .receipt-paper {
    border: 0;
    border-radius: 0;
    padding: 0;
  }
}