* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
  background: linear-gradient(160deg, #f8f1e4 0%, #efe0c8 52%, #e8cfaa 100%);
  color: #2f241c;
}

.accounting-back-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.92);
  color: #3b291d;
  box-shadow: 0 6px 18px rgba(45, 31, 21, 0.14);
  font-size: 13px;
  font-weight: 700;
}

.accounting-wrap {
  width: min(1320px, calc(100vw - 24px));
  margin: 0 auto;
  padding: 76px 0 26px;
  display: grid;
  gap: 12px;
}

.accounting-header h1 {
  margin: 0;
  font-size: clamp(30px, 3.9vw, 44px);
}

.accounting-header p {
  margin: 6px 0 0;
  color: rgba(47, 36, 28, 0.75);
}

.accounting-month-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(135, 98, 64, 0.2);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 9px 18px rgba(45, 31, 21, 0.08);
}

.accounting-month-btn,
.accounting-month-current-btn,
.accounting-add-btn,
.accounting-primary-btn,
.accounting-secondary-btn,
.accounting-mini-btn {
  border: 0;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.accounting-month-btn,
.accounting-month-current-btn {
  padding: 8px 12px;
  background: #efe4d5;
  color: #432c1f;
}

#accounting-month-label {
  min-width: 116px;
  text-align: center;
  font-size: 17px;
}

.accounting-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.accounting-summary-card {
  border-radius: 12px;
  border: 1px solid rgba(134, 98, 64, 0.2);
  background: rgba(255, 255, 255, 0.93);
  padding: 12px;
  display: grid;
  gap: 3px;
}

.accounting-summary-card span {
  font-size: 12px;
  color: #6d5646;
  font-weight: 700;
}

.accounting-summary-card strong {
  font-size: 24px;
  letter-spacing: -0.4px;
}

.accounting-summary-card.revenue strong {
  color: #176640;
}

.accounting-summary-card.expense strong {
  color: #7a1f1f;
}

.accounting-summary-card.profit.negative strong {
  color: #9f2323;
}

.accounting-summary-card.profit.positive strong {
  color: #2157a4;
}

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

.accounting-panel {
  border-radius: 14px;
  border: 1px solid rgba(135, 98, 64, 0.2);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 20px rgba(45, 31, 21, 0.09);
  padding: 12px;
  display: grid;
  gap: 8px;
  align-content: start;
  align-self: start;
}

body.accounting-interactive-mode .accounting-table > thead > tr > th:nth-child(3),
body.accounting-interactive-mode .accounting-table > tbody > tr.accounting-category-row > td:nth-child(3),
body.accounting-interactive-mode .accounting-table > tfoot > tr > th:nth-child(3),
body.accounting-interactive-mode .accounting-table > tfoot > tr > td:nth-child(3) {
  display: none;
}

body.accounting-interactive-mode .accounting-table > thead > tr > th:nth-child(1),
body.accounting-interactive-mode .accounting-table > tbody > tr.accounting-category-row > td:nth-child(1),
body.accounting-interactive-mode .accounting-table > tfoot > tr > th:nth-child(1) {
  width: 68%;
}

body.accounting-interactive-mode .accounting-table > thead > tr > th:nth-child(2),
body.accounting-interactive-mode .accounting-table > tbody > tr.accounting-category-row > td:nth-child(2),
body.accounting-interactive-mode .accounting-table > tfoot > tr > th:nth-child(2) {
  width: 32%;
}

.accounting-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

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

.accounting-add-btn {
  padding: 8px 10px;
  background: #1f6fd6;
  color: #fff;
}

.accounting-fixed-hint {
  margin: 0;
  font-size: 12px;
  color: #705b4b;
}

.accounting-table-wrap {
  overflow: auto;
}

.accounting-table {
  width: 100%;
  min-width: 500px;
  border-collapse: collapse;
}

.accounting-table th,
.accounting-table td {
  border-bottom: 1px solid #ecdfd1;
  padding: 6px;
  font-size: 13px;
  text-align: left;
  vertical-align: middle;
}

.accounting-table th:nth-child(1),
.accounting-table td:nth-child(1) {
  width: 34%;
}

.accounting-table th:nth-child(2),
.accounting-table td:nth-child(2) {
  width: 20%;
  white-space: nowrap;
}

.accounting-table th:nth-child(3),
.accounting-table td:nth-child(3) {
  width: 20%;
}

.accounting-table th:nth-child(4),
.accounting-table td:nth-child(4) {
  width: 26%;
  white-space: nowrap;
}

.accounting-table thead th {
  background: #fcf8f2;
  color: #503b2d;
  position: sticky;
  top: 0;
  z-index: 1;
}

.accounting-table tfoot th,
.accounting-table tfoot td {
  border-top: 2px solid #d9c7b3;
  border-bottom: 0;
  background: #faf4eb;
  font-weight: 800;
}

.accounting-table .amount-cell {
  font-weight: 700;
  white-space: nowrap;
}

.accounting-mini-btn {
  padding: 5px 7px;
  font-size: 12px;
}

.accounting-mini-btn + .accounting-mini-btn {
  margin-left: 6px;
}

.accounting-mini-btn.detail {
  background: #eaf3fe;
  color: #1c4c98;
}

.accounting-mini-btn.edit {
  background: #eceef3;
  color: #22314a;
}

.accounting-mini-btn.delete {
  background: #fdecec;
  color: #a31f1f;
}

.accounting-row-note {
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 999px;
  background: #f0eee8;
  color: #594837;
  font-size: 11px;
  font-weight: 700;
}

.accounting-empty-row td {
  text-align: center;
  color: #897365;
  padding: 16px 8px;
}

.accounting-modal {
  position: fixed;
  inset: 0;
  background: rgba(18, 23, 35, 0.46);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.accounting-modal.open {
  display: flex;
}

.accounting-modal-content {
  width: min(520px, calc(100vw - 22px));
  max-height: calc(100vh - 22px);
  overflow: auto;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #e4d7c7;
  padding: 14px;
}

.accounting-modal-content h2 {
  margin: 0 0 10px;
}

.accounting-form-row {
  display: grid;
  gap: 6px;
  margin-bottom: 10px;
}

.accounting-form-row label {
  font-size: 12px;
  color: #5f4a3a;
  font-weight: 700;
}

.accounting-form-row input {
  border: 1px solid #d9cab7;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
}

.accounting-form-row-check label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.accounting-form-row-check small {
  color: #796252;
  font-size: 12px;
}

.accounting-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.accounting-primary-btn {
  background: #1f6fd6;
  color: #fff;
  padding: 9px 12px;
}

.accounting-secondary-btn {
  background: #eceff6;
  color: #22314a;
  padding: 9px 12px;
}

.accounting-detail-modal-content {
  width: min(860px, calc(100vw - 22px));
}

.accounting-detail-table-wrap {
  border: 1px solid #eadccf;
  border-radius: 10px;
  overflow: auto;
  max-height: 430px;
  margin-bottom: 10px;
}

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

.accounting-detail-table th,
.accounting-detail-table td {
  border-bottom: 1px solid #f0e4d8;
  padding: 6px;
  font-size: 12px;
  text-align: left;
}

.accounting-detail-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #fcf8f2;
}

.accounting-detail-footer {
  display: flex;
  justify-content: flex-end;
  font-size: 15px;
  margin-bottom: 8px;
}

@media (max-width: 1060px) {
  .accounting-grid,
  .accounting-summary {
    grid-template-columns: 1fr;
  }

  .accounting-wrap {
    width: calc(100vw - 18px);
  }

  .accounting-table {
    min-width: 460px;
  }
}

/* Accounting v2: dual-tab finance, expandable category rows, and detail mode toggle. */
.accounting-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(135, 98, 64, 0.2);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 9px 18px rgba(45, 31, 21, 0.08);
}

.accounting-tabs {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
}

.accounting-tab-btn {
  border: 0;
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 800;
  background: #efe4d5;
  color: #4a3427;
  cursor: pointer;
}

.accounting-tab-btn.is-active {
  background: #1f6fd6;
  color: #fff;
}

.accounting-tools {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.labor-settlement {
  display: grid;
  gap: 12px;
}

.accounting-summary[hidden],
.accounting-grid[hidden],
.labor-settlement[hidden] {
  display: none;
}

.labor-person-panel,
.labor-empty {
  min-width: 0;
  border: 1px solid rgba(135, 98, 64, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 20px rgba(45, 31, 21, 0.09);
  padding: 14px;
}

.labor-person-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.labor-person-toggle {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  padding: 4px 0;
  color: #2f241c;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.labor-person-chevron {
  flex: 0 0 auto;
  color: #705b4b;
  font-size: 12px;
  transition: transform 0.24s ease;
}

.labor-person-toggle[aria-expanded="true"] .labor-person-chevron {
  transform: rotate(90deg);
}

.labor-person-summary {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.labor-person-summary strong {
  font-size: 19px;
}

.labor-person-summary small {
  color: #176640;
  font-size: 13px;
  font-weight: 800;
}

.labor-detail {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.28s ease, opacity 0.2s ease;
}

.labor-detail.is-expanded {
  grid-template-rows: 1fr;
  opacity: 1;
}

.labor-detail-inner {
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.labor-table-wrap {
  width: 100%;
  max-width: 100%;
  margin-top: 12px;
  overflow-x: auto;
}

.labor-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

.labor-table th,
.labor-table td {
  border-bottom: 1px solid #ecdfd1;
  padding: 9px 8px;
  text-align: left;
  white-space: nowrap;
  font-size: 13px;
}

.labor-table thead th {
  background: #fcf8f2;
  color: #503b2d;
}

.labor-table th:nth-child(n + 3),
.labor-table td:nth-child(n + 3) {
  text-align: right;
}

.labor-table tfoot th {
  border-top: 2px solid #d9c7b3;
  border-bottom: 0;
  background: #faf4eb;
  font-weight: 800;
}

.labor-empty {
  color: #705b4b;
  text-align: center;
}

.accounting-switch {
  position: relative;
  width: 48px;
  height: 27px;
  display: inline-block;
}

.accounting-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.accounting-switch-slider {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #d6deec;
  transition: background 0.2s ease;
}

.accounting-switch-slider::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(16, 22, 35, 0.25);
  transition: transform 0.2s ease;
}

.accounting-switch input:checked + .accounting-switch-slider {
  background: #1f6fd6;
}

.accounting-switch input:checked + .accounting-switch-slider::before {
  transform: translateX(21px);
}

.accounting-switch-label {
  font-size: 12px;
  font-weight: 800;
  color: #4f3a2d;
}

.accounting-export-btn {
  border: 0;
  border-radius: 9px;
  padding: 8px 11px;
  background: #e8eef9;
  color: #214887;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.accounting-table th:nth-child(1),
.accounting-table td:nth-child(1) {
  width: 44%;
}

.accounting-table th:nth-child(2),
.accounting-table td:nth-child(2) {
  width: 24%;
  white-space: nowrap;
}

.accounting-table th:nth-child(3),
.accounting-table td:nth-child(3) {
  width: 32%;
}

.accounting-category-row {
  cursor: pointer;
  background: #fff;
}

.accounting-category-row:hover {
  background: #fbf6ef;
}

.accounting-category-cell {
  padding: 0;
}

.accounting-category-toggle {
  width: 100%;
  border: 0;
  background: transparent;
  color: #3d2e23;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 6px;
  cursor: pointer;
}

.accounting-category-chevron {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #ebf1fb;
  color: #254f8f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  transform: rotate(0deg);
  transition: transform 0.2s ease;
}

.accounting-category-row.is-open .accounting-category-chevron {
  transform: rotate(90deg);
}

.accounting-category-meta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.accounting-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 18px;
  border-radius: 999px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 800;
}

.accounting-pill.auto {
  background: #ebf4e8;
  color: #2f6c2f;
}

.accounting-pill.manual {
  background: #f2eef9;
  color: #5a3d8e;
}

.accounting-pill.count {
  background: #eff2f8;
  color: #4f5d77;
}

.accounting-category-amount {
  font-weight: 800;
}

.accounting-detail-row > td {
  padding: 0;
  border-bottom: 1px solid #e8decf;
}

.accounting-detail-panel {
  max-height: 0;
  overflow: hidden;
  background: #fbf8f3;
  transition: max-height 0.24s ease;
}

.accounting-detail-panel.is-open {
  max-height: 400px;
}

.accounting-detail-inner {
  padding: 8px;
}

.accounting-detail-panel.is-open .accounting-detail-inner {
  max-height: 390px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.accounting-entry-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
}

.accounting-table .accounting-entry-table th:nth-child(1),
.accounting-table .accounting-entry-table td:nth-child(1),
.accounting-table .accounting-entry-table th:nth-child(2),
.accounting-table .accounting-entry-table td:nth-child(2),
.accounting-table .accounting-entry-table th:nth-child(3),
.accounting-table .accounting-entry-table td:nth-child(3),
.accounting-table .accounting-entry-table th:nth-child(4),
.accounting-table .accounting-entry-table td:nth-child(4) {
  width: 25%;
}

.accounting-entry-table th,
.accounting-entry-table td {
  border-bottom: 1px solid #eadfce;
  padding: 5px 6px;
  font-size: 12px;
  text-align: left;
}

.accounting-entry-table th {
  background: #f5efe7;
  color: #5b4738;
  position: sticky;
  top: 0;
  z-index: 1;
}

.accounting-entry-table td.amount {
  white-space: nowrap;
  font-weight: 700;
}

.accounting-entry-table td.action {
  white-space: nowrap;
}

.accounting-entry-delete-btn {
  border: 0;
  border-radius: 7px;
  padding: 4px 7px;
  font-size: 11px;
  font-weight: 700;
  color: #a11f1f;
  background: #fdecec;
  cursor: pointer;
}

.accounting-entry-edit-btn {
  border: 1px solid #c7d4e8;
  border-radius: 7px;
  padding: 4px 7px;
  margin-right: 5px;
  font-size: 11px;
  font-weight: 700;
  color: #244d82;
  background: #edf3fb;
  cursor: pointer;
}

.accounting-entry-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border-radius: 999px;
  background: #f0eee8;
  color: #645244;
  font-size: 10px;
  font-weight: 800;
}

.accounting-form-row select {
  border: 1px solid #d9cab7;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
  background: #fff;
}

@media (max-width: 980px) {
  .accounting-top-bar {
    grid-template-columns: 1fr;
  }

  .accounting-tools {
    width: 100%;
    justify-content: flex-start;
  }

  .accounting-category-toggle {
    font-size: 12px;
  }

  .accounting-entry-table {
    min-width: 640px;
  }

  .labor-person-head {
    align-items: flex-start;
    flex-direction: column;
  }
}