:root {
  color-scheme: light;
  --bg: #f6f7f4;
  --ink: #17201b;
  --muted: #647066;
  --line: #d9ded6;
  --panel: #ffffff;
  --accent: #246b55;
  --accent-dark: #174b3c;
  --danger: #b6422b;
  --warn: #b24a2e;
  --warn-bg: #fff1eb;
  --ok-bg: #eaf6ef;
  --shadow: 0 12px 32px rgba(23, 32, 27, 0.08);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC",
    "Microsoft JhengHei", sans-serif;
  background: linear-gradient(180deg, #edf2ee 0, var(--bg) 260px);
  min-height: 100dvh;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

body.modal-open {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
  min-height: 42px;
  padding: 0 16px;
  font-weight: 700;
}

button:hover {
  background: var(--accent-dark);
}

button.secondary,
.save-btn,
.retry-ai-btn {
  color: var(--accent);
  border: 1px solid var(--line);
  background: #fff;
}

button.secondary:hover,
.save-btn:hover,
.retry-ai-btn:hover {
  color: var(--accent-dark);
  background: #f4f8f5;
}

.delete-btn {
  color: var(--warn);
  border: 1px solid #e0a38e;
  background: #fff;
}

.delete-btn:hover {
  color: #8f321e;
  background: var(--warn-bg);
}

.reject-btn {
  color: var(--warn);
  border: 1px solid #e0a38e;
  background: #fff;
}

.reject-btn:hover {
  color: #8f321e;
  background: var(--warn-bg);
}

.submit-claim-btn,
.complete-claim-btn {
  background: #7a9b8b;
}

.submit-claim-btn:hover,
.complete-claim-btn:hover {
  background: #527766;
}

button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.app-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  min-width: 0;
  padding: 22px 16px 48px;
  padding-bottom: max(48px, env(safe-area-inset-bottom));
  min-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  min-width: 0;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 7vw, 42px);
  line-height: 1.08;
  letter-spacing: 0;
}

.topbar p {
  margin: 8px 0 0;
  color: var(--muted);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logout-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.8);
  font-weight: 800;
  text-decoration: none;
}

.logout-link:hover {
  color: var(--accent-dark);
  background: #fff;
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 44px;
  padding: 0;
  font-size: 24px;
}

.unit-switcher {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.unit-switcher > span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.unit-switch-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.unit-switch-btn {
  min-height: 34px;
  padding: 0 12px;
  color: var(--accent);
  border: 1px solid var(--line);
  background: #fff;
}

.unit-switch-btn:hover,
.unit-switch-btn.active {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.fixed-unit-field[readonly] {
  color: var(--ink);
  background: #f1f4f0;
  cursor: default;
}

.main-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.main-menu-tab {
  min-width: 132px;
  color: var(--accent);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.main-menu-tab:hover,
.main-menu-tab.active {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.mode-select {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.mode-card {
  display: grid;
  gap: 8px;
  align-content: center;
  min-height: 180px;
  padding: 22px;
  text-align: left;
  color: var(--ink);
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.mode-card:hover {
  color: var(--ink);
  border-color: var(--accent);
  background: #f7fbf8;
}

.mode-card.non-petty {
  border-color: #b75f2c;
}

.mode-card.non-petty:hover {
  border-color: #934616;
  background: #fff7f0;
}

.mode-card span {
  font-size: 26px;
  font-weight: 900;
}

.mode-card strong {
  color: var(--accent);
  font-size: 18px;
}

.mode-card.non-petty strong {
  color: #934616;
}

.mode-card small {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}

.mode-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--accent);
  border-radius: 8px;
  background: #fff;
}

.mode-banner.non-petty {
  border-left-color: #b75f2c;
}

.mode-banner strong {
  font-size: 18px;
}

.mode-banner span {
  color: var(--muted);
  font-weight: 800;
}

.page-panel[hidden] {
  display: none;
}

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

.upload-panel {
  padding: 16px;
}

.user-admin-panel,
.remittance-panel,
.vendor-panel {
  padding: 16px;
}

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

.section-head h2 {
  margin: 0;
  font-size: 20px;
}

.unit-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 10px;
}

.unit-shortcut {
  min-height: 38px;
  padding: 0 12px;
  color: var(--accent);
  border: 1px solid var(--line);
  background: #fff;
}

.unit-shortcut:hover,
.unit-shortcut.active {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.unit-summary {
  margin: 0 0 12px;
  color: var(--muted);
  font-weight: 800;
}

.ai-warning {
  margin-bottom: 14px;
  border: 1px solid #e0a38e;
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--warn);
  background: var(--warn-bg);
  font-weight: 700;
}

.field-grid,
.edit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.user-field-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
}

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

.vendor-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.system-unit-form,
.remittance-unit-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfa;
}

.remittance-incomplete-note {
  margin: 0;
  color: var(--danger);
  font-weight: 800;
}

.remittance-card,
.vendor-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfa;
}

.remittance-card-head,
.vendor-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.remittance-card-head h3,
.vendor-card-head h3 {
  margin: 0;
  font-size: 18px;
}

.remittance-card-head p,
.vendor-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-align: right;
}

.remittance-field-grid {
  grid-template-columns: 1.1fr 1fr 1fr 0.8fr 1.2fr;
}

.category-field-grid {
  grid-template-columns: minmax(220px, 1fr) minmax(180px, 0.5fr);
}

.remittance-card input[readonly],
.bank-fields input[readonly] {
  color: var(--ink);
  background: #f4f6f3;
}

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

.readonly-note,
.payment-default-note {
  margin: 0 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--accent-dark);
  background: var(--ok-bg);
  font-weight: 800;
}

.payment-default-note {
  margin-bottom: 0;
  font-size: 13px;
}

.user-unit-field {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.form-field {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.claim-month-field {
  position: relative;
}

.claim-month-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.claim-month-picker-btn {
  min-width: 86px;
  padding-inline: 12px;
  white-space: nowrap;
}

.claim-month-picker {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 20;
  width: min(330px, calc(100vw - 32px));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(23, 32, 27, 0.16);
}

.claim-month-years {
  display: grid;
  max-height: 92px;
  margin-bottom: 10px;
  overflow-y: auto;
  border: 1px solid var(--line);
  background: #f1f2f0;
}

.claim-month-year-option {
  justify-content: flex-start;
  min-height: 34px;
  border-radius: 0;
  padding: 0 10px;
  color: var(--ink);
  background: transparent;
  text-align: left;
}

.claim-month-year-option:hover,
.claim-month-year-option.active {
  color: var(--ink);
  background: #dfe2de;
}

.claim-month-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.claim-month-option {
  min-height: 42px;
  color: var(--accent);
  border: 1px solid var(--line);
  background: #fff;
}

.claim-month-option:hover,
.claim-month-option.active {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.claim-month-picker-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.claim-month-link {
  min-height: 34px;
  padding: 0 8px;
  color: #006fd6;
  background: transparent;
  font-weight: 700;
}

.claim-month-link:hover {
  color: #0055a3;
  background: #eef5ff;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  color: var(--ink);
  background: #fff;
}

.unit-check-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: #fff;
}

.unit-check-grid.disabled {
  background: #f4f6f3;
  opacity: 0.72;
}

.unit-check {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 7px;
  min-height: 24px;
  color: var(--ink);
  font-size: 13px;
  white-space: nowrap;
}

.unit-check input {
  width: 16px;
  min-height: 16px;
  padding: 0;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(36, 107, 85, 0.18);
  border-color: var(--accent);
}

textarea {
  min-height: 86px;
  resize: vertical;
}

.upload-strip {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 12px;
  align-items: stretch;
  margin-top: 14px;
}

.file-drop {
  min-height: 74px;
  border: 1px dashed #aeb8af;
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfa;
  cursor: pointer;
}

.file-drop input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.file-drop span {
  color: var(--ink);
  font-size: 16px;
}

.file-drop strong {
  font-size: 13px;
  color: var(--muted);
}

.upload-progress {
  margin: 10px 0 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--accent-dark);
  background: var(--ok-bg);
  font-weight: 800;
}

.user-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.inline-check {
  display: inline-flex;
  grid-template-columns: none;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  color: var(--ink);
}

.inline-check input {
  width: 18px;
  min-height: 18px;
  padding: 0;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.user-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: #fff;
}

.user-table th,
.user-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: middle;
}

.user-table th {
  color: var(--muted);
  font-size: 13px;
}

.user-table td:last-child {
  display: flex;
  gap: 8px;
}

.user-table button {
  min-height: 34px;
  padding: 0 10px;
}

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

.category-history {
  margin-top: 16px;
}

.category-history h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.history-row {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 1fr auto;
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 10px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.history-row strong {
  color: var(--ink);
}

.photo-preview-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.photo-preview-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.photo-preview-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #edf2ee;
}

.pdf-preview {
  display: grid;
  width: 100%;
  aspect-ratio: 4 / 3;
  place-items: center;
  background: #edf2ee;
  color: var(--green);
  font-size: 24px;
  font-weight: 900;
}

.photo-preview-meta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px;
}

.photo-preview-meta span {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.photo-preview-meta button {
  min-height: 32px;
  padding: 0 10px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  margin: 18px 0 12px;
}

.stats,
.actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
}

.stats {
  grid-row: 1;
}

.actions {
  grid-row: 2;
}

.actions select,
.actions input {
  width: auto;
  min-width: 132px;
}

.receipt-owner-filter {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.82);
}

.receipt-owner-filter[hidden] {
  display: none;
}

.receipt-owner-filter > span {
  padding: 0 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.receipt-owner-filter-btn {
  min-height: 30px;
  border: 0;
  border-radius: 6px;
  padding: 5px 9px;
  color: var(--ink);
  background: transparent;
  box-shadow: none;
  font-size: 13px;
}

.receipt-owner-filter-btn:hover,
.receipt-owner-filter-btn.active {
  color: #fff;
  background: var(--accent);
}

.select-all-control {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 10px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.82);
  cursor: pointer;
}

.select-all-control[hidden] {
  display: none;
}

.select-all-control:hover {
  border-color: var(--accent);
}

.select-all-control:focus-within {
  outline: 3px solid rgba(36, 107, 85, 0.2);
  outline-offset: 1px;
}

.select-all-control input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 0;
  padding: 0;
}

.stat-filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  min-height: 64px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
}

.stat-filter:hover,
.stat-filter.active {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.stat-filter-history {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 2px;
  text-align: left;
}

.stat-filter-history small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.stat-filter-history:hover small,
.stat-filter-history.active small {
  color: rgba(255, 255, 255, 0.84);
}

.selection-summary {
  grid-row: 3;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

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

.history-view-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 2px 2px;
}

.history-view-head h2,
.history-view-head p {
  margin: 0;
}

.history-view-head h2 {
  font-size: 21px;
}

.history-view-head p {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-align: right;
}

.history-folder {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.history-folder-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.history-folder-summary::-webkit-details-marker {
  display: none;
}

.history-folder-summary:hover,
.history-folder-summary:focus-visible {
  background: rgba(36, 107, 85, 0.08);
  outline: none;
}

.history-folder-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
}

.history-folder-icon::before {
  content: "📁";
}

.history-folder[open] > .history-folder-summary .history-folder-icon::before {
  content: "📂";
}

.history-folder-stats {
  flex: 0 0 auto;
  color: var(--accent);
  font-weight: 900;
}

.history-month-content {
  display: grid;
  gap: 10px;
  padding: 0 12px 12px;
}

.history-submission-folder {
  box-shadow: none;
  background: #f8faf7;
}

.history-submission-summary {
  padding: 12px 14px;
}

.history-submission-summary .history-folder-name {
  font-size: 16px;
}

.history-submission-content {
  display: grid;
  gap: 12px;
  padding: 0 10px 10px;
}

.receipt-card {
  position: relative;
  display: grid;
  grid-template-columns: 220px 1fr;
  overflow: hidden;
}

.receipt-card.flagged {
  border-color: #e0a38e;
}

.receipt-card.ai-pending {
  border-color: #d5b56b;
}

.receipt-photo-button {
  position: relative;
  display: block;
  width: 100%;
  min-height: 250px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  padding: 0;
  cursor: zoom-in;
  background: #edf0eb;
}

.receipt-photo {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  background: #edf0eb;
}

.receipt-pdf-preview,
.photo-missing-hint {
  display: none;
  width: 100%;
  height: 100%;
  min-height: 250px;
  place-items: center;
  color: var(--green);
  font-size: 26px;
  font-weight: 900;
  background: #edf0eb;
}

.photo-missing-hint {
  color: var(--danger);
  font-size: 16px;
}

.receipt-photo-button.is-pdf .receipt-photo,
.receipt-photo-button.is-missing .receipt-photo,
.receipt-photo-button.is-missing .receipt-pdf-preview {
  display: none;
}

.receipt-photo-button.is-pdf .receipt-pdf-preview,
.receipt-photo-button.is-missing .photo-missing-hint {
  display: grid;
}

.photo-open-hint {
  position: absolute;
  right: 10px;
  bottom: 10px;
  border-radius: 8px;
  padding: 5px 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(18, 32, 26, 0.72);
}

.select-box {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: inline-flex;
  grid-template-columns: none;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  border-radius: 8px;
  padding: 6px 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 14px rgba(23, 32, 27, 0.12);
}

.photo-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(16, 25, 21, 0.72);
}

.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 32;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(16, 25, 21, 0.62);
}

.photo-modal[hidden] {
  display: none;
}

.payment-modal[hidden] {
  display: none;
}

.photo-modal-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(1100px, 96vw);
  height: min(900px, 92vh);
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 56px rgba(10, 18, 14, 0.32);
}

.payment-modal-panel {
  display: grid;
  width: min(560px, 96vw);
  max-height: 92vh;
  overflow: auto;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 56px rgba(10, 18, 14, 0.32);
}

.photo-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
}

.payment-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
}

.photo-modal-head strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.photo-modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.payment-modal-body {
  display: grid;
  gap: 16px;
  padding: 16px;
}

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.payment-options label,
.bank-fields label {
  display: grid;
  gap: 6px;
}

.payment-options label {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fbfcfa;
  font-weight: 800;
}

.payment-options input[type="radio"] {
  width: 18px;
  height: 18px;
  min-height: auto;
  padding: 0;
}

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

.bank-fields[hidden] {
  display: none;
}

.payment-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding: 14px 16px;
}

.assignment-panel {
  width: min(940px, 96vw);
}

.uof-form-info-panel {
  width: min(860px, 96vw);
}

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

.uof-form-info-list {
  display: grid;
  gap: 12px;
}

.uof-form-info-card {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.uof-form-info-card label {
  display: grid;
  gap: 6px;
  font-weight: 800;
}

.uof-form-info-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.uof-form-info-head h3 {
  margin: 0;
  font-size: 17px;
}

.uof-form-info-head p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  text-align: right;
}

.assignment-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 220px);
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.assignment-row-title {
  display: grid;
  gap: 4px;
  font-weight: 900;
}

.assignment-row-title small {
  color: var(--muted);
  font-weight: 700;
}

.assignment-controls {
  display: grid;
  gap: 8px;
}

.assignment-vendor-field[hidden],
.assignment-bank-fields[hidden] {
  display: none;
}

.assignment-bank-fields {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

#photoModalImage,
#photoModalFrame {
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
  background: #edf0eb;
}

#photoModalImage {
  object-fit: contain;
}

#photoModalFrame[hidden],
#photoModalImage[hidden] {
  display: none;
}

.select-box input {
  width: 18px;
  height: 18px;
  min-height: auto;
  padding: 0;
}

.select-box span {
  font-size: 13px;
  white-space: nowrap;
}

.select-box.disabled {
  opacity: 0.42;
}

.receipt-body {
  padding: 14px;
}

.receipt-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 8px;
}

.receipt-title {
  display: block;
  font-size: 18px;
}

.receipt-source {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.badge,
.flag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 8px;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.badge {
  color: var(--accent-dark);
  background: var(--ok-bg);
}

.badge.pending {
  color: var(--warn);
  background: var(--warn-bg);
}

.flag-row {
  display: flex;
  gap: 6px;
  min-height: 28px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.flag {
  color: var(--warn);
  background: var(--warn-bg);
}

.ai-pending-flag {
  color: #7a5a00;
  background: #fff7d8;
}

.ai-error {
  display: none;
  margin: 0 0 10px;
  border-radius: 8px;
  padding: 9px 10px;
  color: var(--warn);
  background: var(--warn-bg);
  font-size: 13px;
  font-weight: 700;
}

.ai-error.show {
  display: block;
}

.receipt-card.ai-pending .ai-error.show {
  color: #725400;
  background: #fff8e5;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

.export-meta,
.rejection-meta {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.rejection-meta {
  color: var(--warn);
  font-weight: 800;
}

.empty-cell {
  color: var(--muted);
  text-align: center;
  font-weight: 800;
}

.receipt-card.exported .edit-grid input,
.receipt-card.exported .edit-grid select {
  background: #f8faf7;
}

.empty {
  display: none;
  margin-top: 36px;
  text-align: center;
  color: var(--muted);
}

.empty h2 {
  color: var(--ink);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(120%);
  width: min(520px, calc(100% - 32px));
  border-radius: 8px;
  padding: 12px 14px;
  color: #fff;
  background: rgba(23, 32, 27, 0.92);
  transition: transform 180ms ease;
  z-index: 5;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100%, 1120px);
    padding-inline: max(10px, env(safe-area-inset-left), env(safe-area-inset-right));
  }

  .field-grid,
  .edit-grid {
    grid-template-columns: 1fr 1fr;
  }

  .user-field-grid {
    grid-template-columns: 1fr;
  }

  .system-unit-form,
  .remittance-unit-form {
    grid-template-columns: 1fr;
  }

  .remittance-field-grid {
    grid-template-columns: 1fr 1fr;
  }

  .category-field-grid,
  .history-row {
    grid-template-columns: 1fr;
  }

  .remittance-card-head {
    display: grid;
  }

  .remittance-card-head p {
    text-align: left;
  }

  .upload-strip,
  .receipt-card {
    grid-template-columns: 1fr;
  }

  .toolbar {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .actions select,
  .actions input {
    width: 100%;
  }

  .actions .select-all-control {
    width: 100%;
  }

  .actions .select-all-control input {
    width: 18px;
  }

  .main-menu-tab {
    flex: 1 1 150px;
  }

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

  .uof-form-info-head {
    display: grid;
  }

  .uof-form-info-head p {
    text-align: left;
  }

  .mode-select,
  .assignment-row,
  .assignment-bank-fields {
    grid-template-columns: 1fr;
  }

  .receipt-photo-button,
  .receipt-photo,
  .receipt-pdf-preview,
  .photo-missing-hint {
    height: 320px;
    min-height: 320px;
  }

  .history-folder-summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
    padding: 13px 14px;
  }

  .history-view-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .history-view-head p {
    text-align: left;
  }

  .history-folder-stats {
    padding-left: 32px;
  }

  .payment-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .field-grid,
  .edit-grid,
  .remittance-field-grid,
  .actions {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
  }

  .topbar h1 {
    font-size: clamp(24px, 9vw, 34px);
  }

  .payment-modal {
    padding: 10px;
  }

  .payment-modal-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}