:root {
  color-scheme: light;
  --bg: #f5f7f4;
  --ink: #17201d;
  --muted: #65706b;
  --line: #dbe3df;
  --panel: #ffffff;
  --brand: #0f766e;
  --brand-dark: #0b5f59;
  --accent: #b45309;
  --danger: #b42318;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

body.locked {
  overflow: hidden;
}

.hidden {
  display: none !important;
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 18px;
  background: var(--bg);
}

.login-screen.hidden {
  display: none;
}

.login-card {
  display: grid;
  width: min(390px, 100%);
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: #fff;
}

.login-card h1 {
  margin-bottom: 4px;
}

.login-error {
  min-height: 20px;
  margin: 0;
  color: var(--danger);
  font-size: 13px;
  font-weight: 800;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: max(16px, env(safe-area-inset-top)) 18px 14px;
  background: rgba(245, 247, 244, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

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

.eyebrow {
  margin: 0 0 2px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.app-version {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

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

h1 {
  font-size: 25px;
}

h2 {
  font-size: 18px;
}

main {
  display: flex;
  flex-direction: column;
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.daily-toolbar {
  order: 1;
}

.daily-alerts {
  order: 2;
}

.daily-summary {
  order: 3;
}

.daily-entry-panel {
  order: 4;
}

.daily-report-panel {
  order: 5;
}

.checkin-panel {
  order: 10;
  margin-top: 28px;
  border-color: #b8d5cf;
  box-shadow: inset 0 3px 0 var(--brand);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.guest-summary-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

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

.metric {
  min-height: 76px;
  padding: 13px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.25;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 22px;
}

.net strong {
  color: var(--brand);
}

.panel {
  margin-top: 14px;
  padding: 14px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  margin-top: 0;
  margin-bottom: 14px;
}

.email-status {
  grid-column: 1 / -1;
  margin: -2px 0 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.email-status.ok {
  color: var(--brand);
}

.toolbar-actions {
  display: flex;
  align-items: end;
  gap: 8px;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

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

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

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cdd7d2;
  border-radius: 7px;
  padding: 10px 11px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

select {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cdd7d2;
  border-radius: 7px;
  padding: 10px 11px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

input[readonly] {
  background: #edf3f1;
  color: #31403a;
  font-weight: 800;
}

input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.14);
  outline: none;
}

select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.14);
  outline: none;
}

.wide {
  grid-column: span 2;
}

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

.actions {
  margin-top: 14px;
}

button,
.button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 13px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.primary {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

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

.icon-button {
  display: grid;
  width: 42px;
  padding: 0;
  place-items: center;
  font-size: 22px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1120px;
  background: #fff;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 10px;
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

td {
  font-size: 14px;
}

tr:last-child td {
  border-bottom: 0;
}

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

.row-actions button {
  min-height: 34px;
  padding: 7px 9px;
}

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

.empty {
  color: var(--muted);
  text-align: center;
}

.activity-list {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.activity-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px;
  background: #fff;
}

.activity-item strong {
  color: var(--brand);
}

.activity-item span {
  color: var(--ink);
}

.activity-item em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.report-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.date-card {
  display: grid;
  gap: 4px;
  min-height: 92px;
  padding: 12px;
  text-align: left;
}

.date-card strong {
  font-size: 15px;
}

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

.guest-form-grid {
  align-items: end;
}

.instant-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}

.reuse-notice {
  display: grid;
  gap: 8px;
  margin: -2px 0 14px;
  border: 1px solid #99d8aa;
  border-radius: 8px;
  padding: 12px;
  background: #eaf8ef;
}

.reuse-notice strong {
  font-size: 14px;
}

.reuse-notice span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

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

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

.rooms-panel-head h3,
.booking-form-head h3 {
  margin: 0;
  font-size: 17px;
}

.rooms-panel-head p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.room-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 99px;
}

.legend-dot.available {
  background: #16a34a;
}

.legend-dot.booked {
  background: #dc2626;
}

.room-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
}

.room-tile {
  display: grid;
  gap: 10px;
  min-height: 144px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.room-tile.available {
  background: #eaf8ef;
  border-color: #99d8aa;
}

.room-tile.booked {
  background: #fff1f1;
  border-color: #f3aaaa;
}

.room-tile-main {
  display: grid;
  gap: 4px;
  min-height: 82px;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.room-number {
  font-size: 19px;
  font-weight: 900;
}

.room-status,
.room-serial {
  width: fit-content;
  border-radius: 99px;
  padding: 4px 8px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
}

.room-guest {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.room-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.room-actions .primary:only-child {
  grid-column: 1 / -1;
}

.booking-form-shell {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.booking-form-shell form {
  padding: 14px;
}

.guest-members {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.guest-member {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f8faf9;
}

.guest-member legend {
  padding: 0 6px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 850;
}

.guest-member label:first-of-type,
.guest-member label:nth-of-type(3) {
  grid-column: 1 / -1;
}

.guest-toolbar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto auto;
  gap: 8px;
  margin-top: 14px;
}

.guest-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.guest-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr auto;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
}

.guest-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
  letter-spacing: 0;
}

.guest-people {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.guest-person {
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.guest-person:first-child {
  border-top: 0;
  padding-top: 0;
}

.guest-person-title {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 850;
}

.guest-meta,
.guest-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.guest-chip,
.file-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 8px;
  background: #f8faf9;
}

.file-chip {
  color: var(--brand);
  text-decoration: none;
}

.guest-notes {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 10;
  max-width: calc(100vw - 32px);
  transform: translateY(20px);
  border-radius: 8px;
  padding: 12px 14px;
  background: #17201d;
  color: #fff;
  font-weight: 750;
  opacity: 0;
  transition: 180ms ease;
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

@media (max-width: 760px) {
  main {
    padding: 12px;
  }

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

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

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

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

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

  .wide {
    grid-column: auto;
  }

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

  .inline-actions {
    width: 100%;
  }

  .inline-actions input {
    flex: 1;
  }

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

  .report-cards {
    grid-template-columns: 1fr;
  }

  .activity-item {
    grid-template-columns: 1fr;
  }

  .guest-toolbar,
  .guest-card {
    grid-template-columns: 1fr;
  }

  .instant-search,
  .rooms-panel-head,
  .booking-form-head {
    grid-template-columns: 1fr;
  }

  .instant-search,
  .rooms-panel-head,
  .booking-form-head,
  .room-legend {
    align-items: stretch;
    flex-direction: column;
  }

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

  .guest-members,
  .guest-member {
    grid-template-columns: 1fr;
  }

  .guest-member label:first-of-type,
  .guest-member label:nth-of-type(3) {
    grid-column: auto;
  }
}

@media (max-width: 420px) {
  .summary-grid {
    grid-template-columns: 1fr;
  }

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


.ops-dashboard { order: 2; border-color: #b8d5cf; }
.panel-subtitle { margin: 4px 0 0; color: var(--muted); font-size: 13px; font-weight: 750; }
.ops-actions { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }
.upload-action { min-height: 42px; border: 1px solid var(--line); border-radius: 7px; padding: 9px 12px; background: #fff; color: var(--ink); font-weight: 850; cursor: pointer; }
.upload-action input { display: none; }
.ops-status-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
.report-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.report-tabs button.active { border-color: var(--brand); background: var(--brand); color: #fff; }
.advanced-report { border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: #f8faf9; }
.advanced-report-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.advanced-report-head strong { font-size: 16px; }
.advanced-report-head span { color: var(--muted); font-size: 13px; font-weight: 800; }
.advanced-report-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.advanced-stat { min-height: 78px; border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: #fff; }
.advanced-stat span { display: block; color: var(--muted); font-size: 13px; font-weight: 800; }
.advanced-stat strong { display: block; margin-top: 8px; font-size: 20px; }
.advanced-stat.good strong { color: var(--brand); }
.advanced-stat.warn strong { color: var(--accent); }
@media (max-width: 760px) { .ops-actions, .ops-status-grid, .advanced-report-grid { grid-template-columns: 1fr; } .advanced-report-head { align-items: flex-start; flex-direction: column; } }