:root {
  --bg: #f5f7f8;
  --panel: #ffffff;
  --ink: #162029;
  --muted: #63717f;
  --line: #dce4e8;
  --accent: #0f766e;
  --accent-strong: #0b5e58;
  --warn: #b45309;
  --danger: #b42318;
  --blue: #2563eb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, Segoe UI, Arial, sans-serif;
}

button {
  border: 0;
  border-radius: 6px;
  padding: 10px 14px;
  color: #fff;
  background: var(--accent);
  font-weight: 700;
  cursor: pointer;
}

button.secondary {
  color: var(--accent-strong);
  background: #dff3f0;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 11px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: #101820;
  color: #fff;
  padding: 20px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--accent);
  font-weight: 800;
}

.brand span:last-child {
  display: block;
  color: #aebbc7;
  font-size: 13px;
  margin-top: 2px;
}

.nav-list {
  display: grid;
  gap: 6px;
}

.nav-item {
  border-radius: 6px;
  padding: 10px 12px;
  color: #d7e0e7;
  background: transparent;
}

.nav-item strong {
  display: block;
  font-size: 14px;
}

.nav-item span {
  color: #93a4b2;
  font-size: 12px;
}

.nav-item.is-active {
  background: #1f2d38;
}

.workspace {
  padding: 24px;
}

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

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 30px;
}

.context-line {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

h2 {
  font-size: 18px;
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

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

.metric-grid article {
  padding: 16px;
}

.metric-grid span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.metric-grid strong {
  font-size: 28px;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 16px;
}

.wide-panel {
  grid-column: 1 / -1;
}

.panel {
  min-height: 260px;
  padding: 16px;
}

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

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

.room-rack {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 10px;
}

.room-card {
  min-height: 94px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #f9fbfb;
}

.room-card strong {
  display: block;
  font-size: 20px;
  margin-bottom: 6px;
}

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

.room-card[data-status="occupied"] {
  border-color: #86efac;
  background: #f0fdf4;
}

.room-card[data-status="reserved"] {
  border-color: #93c5fd;
  background: #eff6ff;
}

.room-card[data-status="out_of_order"] {
  border-color: #fca5a5;
  background: #fef2f2;
}

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

.list-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfd;
}

.list-item strong,
.list-item span {
  display: block;
}

.list-item span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.reservation-item {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.row-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.row-actions button {
  padding: 8px 10px;
}

.rate-workbench {
  display: grid;
  gap: 14px;
}

.inline-form {
  display: grid;
  grid-template-columns: 110px minmax(180px, 1fr) 160px 92px auto;
  gap: 10px;
  align-items: center;
}

.rate-code-form {
  display: grid;
  grid-template-columns: 110px minmax(180px, 1fr) 150px 110px 110px 92px 110px auto;
  gap: 10px;
  align-items: center;
}

.rate-pro-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.1fr);
  gap: 14px;
  align-items: start;
}

.rate-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 240px;
  padding: 12px;
  background: #fbfcfd;
}

.rate-edit-form,
.rate-price-form {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.rate-edit-form {
  grid-template-columns: 100px minmax(160px, 1fr) 140px 110px 110px 90px 110px 100px 90px minmax(160px, 1fr) auto;
}

.rate-price-form {
  grid-template-columns: minmax(160px, 1fr) 132px 132px 110px 110px 110px 90px 90px 82px 82px auto;
}

.weekday-select {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 13px;
}

.weekday-select input {
  width: auto;
}

.setup-workbench {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.property-form,
.room-type-form,
.room-setup-form {
  display: grid;
  gap: 10px;
  align-items: center;
}

.property-form {
  grid-template-columns: 120px minmax(180px, 1fr) minmax(180px, 1fr) 150px 90px auto;
}

.room-type-form {
  grid-template-columns: 120px minmax(180px, 1fr) 88px 88px 110px auto;
}

.room-setup-form {
  grid-template-columns: minmax(180px, 1fr) 110px 90px 120px 90px 90px auto;
}

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

.setup-summary article {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 100px;
  padding: 12px;
  background: #fbfcfd;
}

.setup-summary span,
.setup-summary strong,
.setup-summary small {
  display: block;
}

.setup-summary span {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

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

.setup-summary small {
  color: var(--muted);
  line-height: 1.35;
  margin-top: 6px;
}

.reservation-form {
  display: grid;
  grid-template-columns: minmax(180px, 1.2fr) minmax(180px, 1fr) 150px 150px minmax(180px, 1fr) minmax(180px, 1fr) minmax(160px, 1fr) 82px 82px auto auto;
  gap: 10px;
  align-items: center;
}

.reservation-detail-workspace {
  display: grid;
  gap: 14px;
}

.reservation-edit-form {
  display: grid;
  grid-template-columns: 150px minmax(180px, 1fr) 150px 150px minmax(170px, 1fr) minmax(170px, 1fr) minmax(160px, 1fr) 82px 82px 110px 110px 130px;
  gap: 10px;
}

.reservation-edit-form textarea,
.reservation-edit-actions {
  grid-column: 1 / -1;
}

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

.reservation-detail-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.reservation-detail-summary article {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 92px;
  padding: 12px;
  background: #fbfcfd;
}

.reservation-detail-summary span,
.reservation-detail-summary strong,
.reservation-detail-summary small {
  display: block;
}

.reservation-detail-summary span,
.reservation-detail-summary small {
  color: var(--muted);
  font-size: 12px;
}

.reservation-detail-summary strong {
  margin: 6px 0;
}

.reservation-subforms {
  display: grid;
  gap: 10px;
}

.reservation-mini-form {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr)) auto;
  gap: 10px;
  align-items: center;
}

.folio-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(120px, 0.8fr) minmax(160px, 1fr) 110px auto auto;
  gap: 10px;
  margin-bottom: 12px;
}

.cashier-actions,
.folio-tool-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.cashier-actions {
  grid-template-columns: 150px auto 150px auto;
  align-items: center;
}

.folio-detail-workspace {
  display: grid;
  gap: 12px;
}

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

.folio-tool-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.folio-tool-form:first-child {
  grid-template-columns: minmax(160px, 1fr) auto;
}

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

.posting-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.posting-check input {
  width: auto;
  margin-top: 4px;
}

.ar-form {
  display: grid;
  grid-template-columns: minmax(90px, 0.7fr) minmax(150px, 1fr) 120px auto;
  gap: 10px;
  margin-bottom: 12px;
}

.pos-charge-form {
  display: grid;
  grid-template-columns: 90px 110px 140px 110px minmax(180px, 1fr) auto auto;
  gap: 10px;
  margin-bottom: 12px;
}

.channel-form {
  display: grid;
  grid-template-columns: 110px 150px minmax(180px, 1fr) 150px 150px 130px 130px auto auto;
  gap: 10px;
  margin-bottom: 12px;
}

.integration-link-form {
  display: grid;
  grid-template-columns: 150px minmax(170px, 1fr) minmax(150px, 0.8fr) 120px auto;
  gap: 10px;
  margin-bottom: 12px;
}

.profile-filter-form {
  display: grid;
  grid-template-columns: 180px minmax(220px, 1fr) auto;
  gap: 10px;
  margin-bottom: 10px;
}

.profile-form {
  display: grid;
  grid-template-columns: 150px minmax(180px, 1fr) minmax(140px, 0.8fr) minmax(140px, 0.8fr) minmax(180px, 1fr) minmax(170px, 1fr) 130px 100px 110px 120px 90px auto;
  gap: 10px;
  margin-bottom: 12px;
}

.profile-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(360px, 1.15fr);
  gap: 14px;
  align-items: start;
}

.profile-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 240px;
  padding: 12px;
  background: #fbfcfd;
}

.profile-empty strong,
.profile-empty span {
  display: block;
}

.profile-empty span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 5px;
}

.profile-edit-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.profile-edit-form textarea,
.profile-edit-actions {
  grid-column: 1 / -1;
}

.profile-edit-actions,
.profile-merge-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.profile-merge-form {
  margin-top: 12px;
}

.profile-merge-form select {
  flex: 1 1 260px;
}

.profile-history {
  display: grid;
  gap: 10px;
}

.profile-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.profile-stat-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
}

.profile-stat-grid span,
.profile-stat-grid strong,
.profile-stat-grid small {
  display: block;
}

.profile-stat-grid span,
.profile-stat-grid small {
  color: var(--muted);
  font-size: 12px;
}

.profile-stat-grid strong {
  margin: 5px 0;
}

.security-form {
  display: grid;
  grid-template-columns: minmax(130px, 0.8fr) minmax(170px, 1fr) minmax(180px, 1fr) minmax(170px, 1fr) minmax(150px, 0.8fr) auto auto auto;
  gap: 10px;
  margin-bottom: 14px;
}

.security-admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 10px;
  margin-bottom: 16px;
}

.security-admin-form {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(170px, 1fr) minmax(150px, 0.8fr) minmax(150px, 0.8fr) auto;
  gap: 10px;
  align-items: center;
}

.security-admin-form.role-form {
  grid-template-columns: 110px minmax(150px, 0.8fr) minmax(180px, 1fr) minmax(200px, 1fr) auto;
}

.security-admin-form select[multiple] {
  min-height: 76px;
}

.security-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 16px;
}

.security-grid h3 {
  margin: 0 0 10px;
  font-size: 15px;
  letter-spacing: 0;
}

.block-form {
  display: grid;
  grid-template-columns: minmax(100px, 0.7fr) minmax(180px, 1.2fr) 150px 150px minmax(160px, 1fr) minmax(160px, 1fr) 110px auto;
  gap: 10px;
  margin-bottom: 12px;
}

.block-detail-workspace {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.block-edit-form {
  display: grid;
  grid-template-columns: 120px minmax(180px, 1fr) 150px 150px 130px auto;
  gap: 10px;
}

.rooming-list-form {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) 130px minmax(150px, 1fr) 150px 150px auto;
  gap: 10px;
}

.housekeeping-form {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(140px, 1fr) 110px auto;
  gap: 10px;
  margin-bottom: 10px;
}

.room-status-form {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(140px, 1fr) minmax(140px, 1fr) minmax(140px, 1fr) auto;
  gap: 10px;
  margin-bottom: 10px;
}

.housekeeping-board {
  margin-bottom: 12px;
}

.room-card[data-housekeeping="dirty"] {
  border-color: #fbbf24;
  background: #fffbeb;
}

.room-card[data-housekeeping="inspected"] {
  border-color: #22c55e;
  background: #f0fdf4;
}

.room-card[data-condition="maintenance"],
.room-card[data-condition="out_of_service"] {
  border-color: #fca5a5;
  background: #fef2f2;
}

.checkbox-row {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.checkbox-row input {
  width: auto;
}

.segmented-control {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.segmented-control button {
  padding: 8px 10px;
  color: var(--accent-strong);
  background: #e8f5f3;
}

.segmented-control button.is-active {
  color: #fff;
  background: var(--accent);
}

.rate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.rate-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  min-height: 88px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfd;
}

.rate-card strong,
.rate-card b,
.rate-card span {
  display: block;
}

.rate-card strong {
  font-size: 18px;
}

.rate-card b {
  text-align: right;
}

.rate-card span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.audit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.audit-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.audit-summary article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfd;
}

.report-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 118px;
  padding: 12px;
  background: #fbfcfd;
}

.audit-summary span,
.audit-summary strong,
.report-grid span,
.report-grid strong,
.report-grid small {
  display: block;
}

.audit-summary span,
.report-grid span {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.report-grid strong {
  margin-bottom: 8px;
}

.report-grid small {
  color: var(--muted);
  line-height: 1.4;
}

@media (max-width: 920px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .metric-grid,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .wide-panel {
    grid-column: auto;
  }

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

  .rate-code-form,
  .rate-pro-layout,
  .rate-edit-form,
  .rate-price-form {
    grid-template-columns: 1fr;
  }

  .property-form,
  .room-type-form,
  .room-setup-form,
  .setup-summary {
    grid-template-columns: 1fr;
  }

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

  .reservation-edit-form,
  .reservation-detail-summary,
  .reservation-mini-form {
    grid-template-columns: 1fr;
  }

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

  .cashier-actions,
  .folio-tool-grid,
  .folio-tool-form,
  .folio-tool-form:first-child {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .profile-filter-form,
  .profile-form,
  .profile-workspace,
  .profile-edit-form,
  .profile-stat-grid {
    grid-template-columns: 1fr;
  }

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

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

  .block-edit-form,
  .rooming-list-form {
    grid-template-columns: 1fr;
  }

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

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

  .audit-summary,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .rate-card {
    flex-direction: column;
  }

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

  .rate-card b {
    text-align: left;
  }

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