:root {
  --ink: #191816;
  --ink-soft: #2b2925;
  --paper: #f3f0e9;
  --surface: #fffdf8;
  --surface-soft: #eae4da;
  --muted: #777168;
  --muted-dark: #aaa298;
  --line: rgba(25, 24, 22, 0.13);
  --line-strong: rgba(25, 24, 22, 0.25);
  --champagne: #967652;
  --champagne-soft: #e8dccb;
  --success: #32644a;
  --success-soft: #e4eee7;
  --warning: #8b642d;
  --warning-soft: #f3eadb;
  --danger: #9b3f37;
  --danger-soft: #f6e7e4;
  --sidebar: #1b1a18;
  --serif: "Iowan Old Style", "Baskerville", "Songti SC", "STSong", serif;
  --sans: "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

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

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--champagne);
  outline-offset: 2px;
}

a {
  color: var(--ink);
}

a:visited {
  color: #5d4b38;
}

.hidden {
  display: none !important;
}

.auth-gate {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(300px, 0.9fr) minmax(460px, 1.1fr);
}

.auth-brand {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  background: var(--sidebar);
  color: #f5efe6;
}

.brand-monogram {
  display: grid;
  width: 56px;
  height: 56px;
  border: 1px solid #b99a74;
  place-items: center;
  color: #c9ad8b;
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
}

.auth-brand p {
  margin: 26px 0 0;
  color: #b9afa4;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.28em;
}

.auth-copy {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  max-width: 620px;
  padding: 72px clamp(42px, 8vw, 112px);
}

.kicker {
  margin: 0 0 13px;
  color: var(--champagne);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.auth-copy h1 {
  max-width: 520px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 400;
  line-height: 1.14;
  text-wrap: balance;
}

.auth-copy > p:not(.kicker) {
  max-width: 480px;
  margin: 24px 0 34px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 650;
  line-height: 1;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 120ms ease;
}

.button:hover {
  border-color: var(--ink);
}

.button:active {
  transform: translateY(1px);
}

.button-dark {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.button-dark:visited {
  color: #fff;
}

.button-dark:hover {
  background: #33302c;
}

.button-line {
  background: transparent;
}

.button-danger {
  border-color: #cda7a2;
  color: var(--danger);
}

.button-small {
  min-height: 36px;
  padding: 0 12px;
  font-size: 13px;
}

.emergency-access {
  width: min(420px, 100%);
  margin-top: 32px;
  color: var(--muted);
  font-size: 13px;
}

.emergency-access summary {
  width: max-content;
  cursor: pointer;
}

.emergency-form {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.emergency-form label {
  display: block;
  margin-bottom: 8px;
}

.emergency-form > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.emergency-form input {
  min-width: 0;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: #fff;
}

.app-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 248px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  padding: 28px 20px 20px;
  background: var(--sidebar);
  color: #f5f0e8;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 0 8px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-brand .brand-monogram {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  font-size: 22px;
}

.sidebar-brand strong {
  display: block;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.sidebar-brand small {
  display: block;
  margin-top: 4px;
  color: var(--muted-dark);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.primary-nav {
  display: flex;
  overflow: auto;
  flex: 1;
  flex-direction: column;
  padding-top: 18px;
}

.nav-label {
  margin: 18px 12px 7px;
  color: #777169;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.primary-nav button {
  display: grid;
  min-height: 44px;
  align-items: center;
  grid-template-columns: 28px 1fr;
  padding: 0 12px;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: #aaa39a;
  cursor: pointer;
  font-size: 14px;
  text-align: left;
  transition: background-color 150ms ease, color 150ms ease;
}

.primary-nav button span {
  color: #6f6a63;
  font-family: var(--serif);
  font-size: 11px;
}

.primary-nav button:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.primary-nav button.active {
  background: #f0e8dc;
  color: var(--ink);
}

.primary-nav button.active span {
  color: var(--champagne);
}

.sidebar-foot {
  padding: 18px 10px 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 11px;
}

.sidebar-foot p {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 10px;
  color: #a8a198;
}

.online-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6ca182;
}

.sidebar-foot a {
  color: #d4c8b9;
  text-underline-offset: 4px;
}

.workspace {
  min-width: 0;
  padding: 0 clamp(26px, 4vw, 64px) 64px;
}

.workspace-head {
  display: flex;
  min-height: 152px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 40px 0 30px;
  border-bottom: 1px solid var(--line-strong);
}

.workspace-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 400;
  line-height: 1.16;
}

.page-description {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.content {
  padding-top: 30px;
}

.loading-state,
.empty-state,
.error-state {
  display: flex;
  min-height: 320px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
  border: 1px solid var(--line);
  background: var(--surface);
  text-align: center;
}

.loading-state {
  color: var(--muted);
}

.loading-state::before {
  width: 24px;
  height: 24px;
  margin-bottom: 16px;
  border: 2px solid var(--champagne-soft);
  border-top-color: var(--champagne);
  border-radius: 50%;
  content: "";
  animation: spin 700ms linear infinite;
}

.empty-state strong,
.error-state strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}

.empty-state p,
.error-state p {
  max-width: 500px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.metric-rail {
  display: grid;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.metric {
  min-width: 0;
  padding: 24px;
}

.metric + .metric {
  border-left: 1px solid var(--line);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 12px;
  overflow: hidden;
  font-family: var(--serif);
  font-size: clamp(25px, 2.5vw, 36px);
  font-variant-numeric: tabular-nums;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric em {
  display: block;
  margin-top: 8px;
  color: var(--champagne);
  font-size: 11px;
  font-style: normal;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 22px;
  margin-top: 22px;
}

.panel {
  border: 1px solid var(--line);
  background: var(--surface);
}

.panel-head {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
}

.panel-head h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
}

.panel-head p,
.panel-head span {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.task-list,
.signal-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.task-list li,
.signal-list li {
  display: grid;
  min-height: 70px;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
}

.task-list li {
  grid-template-columns: 30px 1fr auto;
}

.task-list li:last-child,
.signal-list li:last-child {
  border-bottom: 0;
}

.task-index {
  color: var(--champagne);
  font-family: var(--serif);
  font-size: 13px;
}

.task-copy strong,
.signal-list strong {
  display: block;
  font-size: 14px;
  font-weight: 650;
}

.task-copy small,
.signal-list small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.signal-list li {
  grid-template-columns: 1fr auto;
}

.toolbar {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.toolbar-copy {
  color: var(--muted);
  font-size: 13px;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.search-input,
.filter-select {
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: var(--surface);
}

.search-input {
  width: min(300px, 44vw);
  padding: 0 13px;
}

.filter-select {
  min-width: 132px;
  padding: 0 34px 0 12px;
}

.table-shell {
  overflow: auto;
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.data-table th,
.data-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  position: sticky;
  z-index: 1;
  top: 0;
  background: #ebe6de;
  color: #625d56;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.data-table tbody tr {
  transition: background-color 140ms ease;
}

.data-table tbody tr:hover {
  background: #faf7f1;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.table-primary {
  display: block;
  font-weight: 650;
}

.table-secondary {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
}

.product-thumb,
.reward-thumb {
  display: block;
  width: 48px;
  height: 56px;
  object-fit: cover;
  background: var(--surface-soft);
}

.thumb-placeholder {
  display: grid;
  width: 48px;
  height: 56px;
  background: var(--surface-soft);
  color: var(--champagne);
  place-items: center;
  font-family: var(--serif);
  font-size: 18px;
}

.status-pill {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  background: #ece8e1;
  color: #6d675f;
  font-size: 11px;
  font-weight: 650;
  white-space: nowrap;
}

.status-pill.success,
.status-pill.published,
.status-pill.paid,
.status-pill.completed,
.status-pill.fulfilled,
.status-pill.active {
  background: var(--success-soft);
  color: var(--success);
}

.status-pill.warning,
.status-pill.pending,
.status-pill.pending_payment,
.status-pill.deposit_paid,
.status-pill.requested,
.status-pill.processing {
  background: var(--warning-soft);
  color: var(--warning);
}

.status-pill.danger,
.status-pill.canceled,
.status-pill.rejected,
.status-pill.refunded,
.status-pill.failed,
.status-pill.archived {
  background: var(--danger-soft);
  color: var(--danger);
}

.status-pill.draft {
  background: #ece8e1;
  color: #6d675f;
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.text-action {
  min-height: 36px;
  padding: 0 7px;
  border: 0;
  background: transparent;
  color: #5b4a37;
  cursor: pointer;
  font-size: 12px;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 4px;
}

.text-action:hover {
  text-decoration-color: currentColor;
}

.order-list {
  display: grid;
  gap: 14px;
}

.order-row {
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.order-summary {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(180px, 1fr) minmax(140px, 0.7fr) minmax(140px, 0.7fr) auto;
  gap: 18px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.order-no {
  font-family: var(--serif);
  font-size: 17px;
}

.order-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}

.money-strong {
  font-family: var(--serif);
  font-size: 20px;
  font-variant-numeric: tabular-nums;
}

.order-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 22px;
  padding: 18px 20px;
}

.order-items {
  display: grid;
  gap: 12px;
}

.order-item {
  display: grid;
  align-items: center;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 12px;
}

.order-item img {
  width: 44px;
  height: 50px;
  object-fit: cover;
  background: var(--surface-soft);
}

.order-item span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.order-customer {
  padding-left: 20px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.order-customer strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 13px;
}

.refund-note {
  margin: 0 20px 16px;
  padding: 12px 14px;
  background: var(--warning-soft);
  color: #71512a;
  font-size: 12px;
  line-height: 1.6;
}

.feature-list {
  border-top: 1px solid var(--line-strong);
}

.feature-row {
  display: grid;
  min-height: 92px;
  align-items: center;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 20px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line-strong);
}

.feature-number {
  color: var(--champagne);
  font-family: var(--serif);
  font-size: 13px;
}

.feature-copy strong {
  display: block;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}

.feature-copy p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.toggle {
  position: relative;
  width: 52px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #d8d3cb;
  cursor: pointer;
  transition: background-color 160ms ease;
}

.toggle::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  content: "";
  transition: transform 160ms ease;
}

.toggle.on {
  border-color: var(--success);
  background: var(--success);
}

.toggle.on::after {
  transform: translateX(22px);
}

.reward-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 16px;
}

.reward-card {
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.reward-image {
  display: grid;
  height: 190px;
  overflow: hidden;
  background: var(--surface-soft);
  color: var(--champagne);
  place-items: center;
  font-family: var(--serif);
  font-size: 28px;
}

.reward-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reward-copy {
  padding: 18px;
}

.reward-copy h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
}

.reward-copy p {
  min-height: 38px;
  margin: 8px 0 16px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.reward-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.points-price {
  color: var(--champagne);
  font-family: var(--serif);
  font-size: 18px;
}

.section-gap {
  margin-top: 28px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.section-heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 500;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  overflow: auto;
  padding: 24px;
  background: rgba(20, 19, 17, 0.68);
  place-items: center;
}

.modal-panel {
  position: relative;
  width: min(980px, 100%);
  max-height: calc(100vh - 48px);
  overflow: hidden;
  padding: 34px;
  background: var(--surface);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.22);
}

.modal-panel > #modalBody {
  max-height: calc(100vh - 116px);
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-gutter: stable;
}

.modal-panel.compact {
  width: min(600px, 100%);
}

.modal-close {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 18px;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--serif);
  font-size: 28px;
}

.modal-title {
  margin: 0 48px 6px 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
}

.modal-subtitle {
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 13px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 17px;
}

.field {
  display: grid;
  align-content: start;
  gap: 7px;
}

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

.field label {
  color: #625d56;
  font-size: 12px;
  font-weight: 650;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: #fff;
}

.field textarea {
  min-height: 96px;
  resize: vertical;
}

.field-hint {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.form-section {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.form-section h4 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}

.form-actions {
  display: flex;
  grid-column: 1 / -1;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

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

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

.upload-line input[type="file"] {
  max-width: 230px;
  padding: 9px;
}

.sku-editor {
  overflow: auto;
  border: 1px solid var(--line);
}

.sku-editor table {
  width: 100%;
  border-collapse: collapse;
}

.sku-editor th,
.sku-editor td {
  padding: 9px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  text-align: left;
}

.sku-editor th {
  background: #eee9e1;
  color: var(--muted);
}

.sku-editor input {
  min-width: 90px;
  height: 38px;
  padding: 7px 8px;
  border: 1px solid var(--line-strong);
}

.point-history {
  max-height: 300px;
  overflow: auto;
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.point-history-row {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.point-history-row small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
}

.point-change {
  font-family: var(--serif);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}

.point-change.positive {
  color: var(--success);
}

.point-change.negative {
  color: var(--danger);
}

.toast {
  position: fixed;
  z-index: 200;
  right: 26px;
  bottom: 26px;
  max-width: min(420px, calc(100vw - 40px));
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 2px;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.22);
  font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1100px) {
  .metric-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .metric:nth-child(4) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .metric:nth-child(5) {
    border-top: 1px solid var(--line);
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .reward-grid {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }

  .order-detail {
    grid-template-columns: 1fr;
  }

  .order-customer {
    padding: 15px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 820px) {
  .auth-gate {
    grid-template-columns: 1fr;
  }

  .auth-brand {
    min-height: 210px;
  }

  .auth-copy {
    padding: 48px 28px;
  }

  .app-shell {
    display: block;
  }

  .sidebar {
    position: sticky;
    z-index: 20;
    top: 0;
    height: auto;
    padding: 10px 12px 0;
  }

  .sidebar-brand {
    padding: 0 4px 10px;
    border-bottom: 0;
  }

  .sidebar-brand .brand-monogram {
    width: 34px;
    height: 34px;
    font-size: 19px;
  }

  .primary-nav {
    flex-direction: row;
    gap: 4px;
    padding: 0 0 10px;
  }

  .nav-label,
  .primary-nav button span,
  .sidebar-foot {
    display: none;
  }

  .primary-nav button {
    min-width: max-content;
    grid-template-columns: 1fr;
    padding: 0 13px;
  }

  .workspace {
    padding: 0 18px 44px;
  }

  .workspace-head {
    min-height: 132px;
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 0 22px;
  }

  .page-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .content {
    padding-top: 20px;
  }

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

  .metric:nth-child(3),
  .metric:nth-child(5) {
    border-left: 0;
  }

  .metric:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar-group {
    width: 100%;
  }

  .search-input {
    width: 100%;
  }

  .order-summary {
    grid-template-columns: 1fr auto;
  }

  .order-summary > :nth-child(2),
  .order-summary > :nth-child(3) {
    grid-column: 1;
  }

  .order-summary > :last-child {
    grid-column: 2;
    grid-row: 1 / span 3;
  }

  .reward-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field-full,
  .form-section,
  .form-actions {
    grid-column: auto;
  }

  .modal {
    align-items: end;
    padding: 0;
  }

  .modal-panel {
    width: 100%;
    max-height: 92vh;
    padding: 28px 20px calc(24px + env(safe-area-inset-bottom));
  }

  .modal-panel > #modalBody {
    max-height: calc(92vh - 52px - env(safe-area-inset-bottom));
  }
}

@media (max-width: 520px) {
  .metric {
    padding: 18px;
  }

  .metric strong {
    font-size: 25px;
  }

  .feature-row {
    grid-template-columns: 30px minmax(0, 1fr) auto;
    gap: 10px;
  }

  .inline-fields,
  .upload-line {
    grid-template-columns: 1fr;
  }
}