:root {
  --bg: #f5f6f8; --card: #ffffff; --ink: #1f2430; --muted: #8a92a3;
  --line: #e4e7ec; --brand: #b45309; --brand-ink: #fff;
  --ok-bg: #e7f6ec; --ok-ink: #1e7d44; --err-bg: #fde8e8; --err-ink: #b42318;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink); background: var(--bg); font-size: 15px; line-height: 1.45; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar { display: flex; align-items: center; justify-content: space-between;
  background: #fff; border-bottom: 1px solid var(--line); padding: 10px 20px; }
.topbar .brand a { font-weight: 700; color: var(--ink); }
.topbar nav { display: flex; align-items: center; gap: 16px; }
.topbar nav .who { color: var(--muted); }

.container { max-width: 1080px; margin: 22px auto; padding: 0 20px; }
.foot { text-align: center; color: var(--muted); padding: 30px 0; font-size: 13px; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.page-head h1 { margin: 0; font-size: 22px; }
.count { color: var(--muted); font-weight: 400; font-size: 16px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin-bottom: 18px; }
.card.narrow { max-width: 420px; margin: 60px auto; }
.card h2 { margin: 0 0 12px; font-size: 17px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .cols, .grid2 { grid-template-columns: 1fr !important; } }

label { display: block; margin: 8px 0; font-size: 13px; color: #44506a; }
input, select, textarea { width: 100%; padding: 8px 10px; margin-top: 4px; border: 1px solid var(--line);
  border-radius: 8px; font: inherit; background: #fff; color: var(--ink); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
textarea { resize: vertical; }

button, .btn { background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 8px;
  padding: 9px 14px; font: inherit; cursor: pointer; display: inline-block; }
button:hover, .btn:hover { filter: brightness(.95); text-decoration: none; }
.btn-link { color: var(--muted); }
.link { background: none; color: var(--brand); padding: 0; }
.link-danger { background: none; color: var(--err-ink); padding: 0; }
.actions { margin-top: 14px; display: flex; gap: 12px; align-items: center; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.filters input, .filters select { width: auto; margin: 0; }

table.grid { width: 100%; border-collapse: collapse; }
table.grid th, table.grid td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.grid th { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
.mini-grid td { width: 50%; }
.empty { color: var(--muted); text-align: center; padding: 20px; }
.muted { color: var(--muted); }

.kv { display: grid; grid-template-columns: 130px 1fr; gap: 4px 10px; margin: 0; }
.kv dt { color: var(--muted); font-size: 13px; }
.kv dd { margin: 0; }

.taglist { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { background: #f1ece4; color: #7c4a12; border-radius: 999px; padding: 2px 10px; font-size: 12px; }
.badge { background: var(--ok-bg); color: var(--ok-ink); border-radius: 999px; padding: 1px 8px; font-size: 11px; }
.notes { margin-top: 12px; white-space: pre-wrap; }

fieldset.tags { border: 1px solid var(--line); border-radius: 8px; margin-top: 12px; }
.tag-group { margin: 8px 0; }
.tag-group strong { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.chk { display: inline-flex; align-items: center; gap: 5px; width: auto; margin: 2px 14px 2px 0; }
.chk input { width: auto; margin: 0; }

.logbar, .mini { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.logbar input, .logbar select, .mini input, .mini select { width: auto; margin: 0; }
.grow, .logbar .grow { flex: 1; min-width: 180px; }
.inline { display: inline; }
.contact { padding: 8px 0; border-bottom: 1px solid var(--line); }
.row-actions { display: flex; gap: 12px; align-items: center; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash-success { background: var(--ok-bg); color: var(--ok-ink); }
.flash-error { background: var(--err-bg); color: var(--err-ink); }

/* dashboard summary strip */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 18px; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; text-align: center; color: var(--muted); font-size: 13px; }
.stat .n { display: block; font-size: 24px; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.card ul.muted { margin: 8px 0 0; padding-left: 18px; }
.card ul.muted li { margin: 3px 0; }

/* enquiry + import additions */
.row-due { background: #fff7ed; }
.row-due td:first-child a { font-weight: 600; }
.head-actions { display: flex; gap: 14px; align-items: center; }
.sep { color: var(--line); }
pre.code { background: #0f172a; color: #e2e8f0; padding: 12px 14px; border-radius: 8px;
  overflow-x: auto; font-size: 12.5px; line-height: 1.5; }
input[type="file"] { width: auto; }

/* inbound resolution */
.row-unres { background: #fef2f2; }
.badge-warn { background: var(--err-bg); color: var(--err-ink); border-radius: 999px; padding: 1px 8px; font-size: 11px; }

/* ============ mobile-friendly ============ */
@media (max-width: 820px) {
  /* top bar: brand on its own line, nav wraps below */
  .topbar { flex-direction: column; align-items: flex-start; gap: 8px; padding: 10px 14px; }
  .topbar nav { flex-wrap: wrap; gap: 10px 14px; width: 100%; align-items: center; }
  .topbar nav .who { margin-left: 0; }

  .container { padding: 0 14px; margin: 16px auto; }

  /* stack two-column layouts */
  .cols, .grid2 { grid-template-columns: 1fr !important; }
  .stats { grid-template-columns: repeat(2, 1fr); }

  /* headings + action rows wrap instead of squashing */
  .page-head { flex-wrap: wrap; gap: 10px; }
  .head-actions { flex-wrap: wrap; gap: 10px; }

  /* wide tables scroll sideways instead of breaking the page */
  table.grid { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
  table.grid.mini-grid { white-space: normal; }       /* narrow 2-col tables can wrap */
  table.grid th, table.grid td { padding: 10px 10px; }

  /* bigger tap targets; 16px input font stops iOS zoom-on-focus */
  input, select, textarea { font-size: 16px; padding: 11px 12px; }
  button, .btn { font-size: 15px; padding: 12px 16px; }

  /* filters: each control grows to a usable width and wraps */
  .filters { gap: 8px; }
  .filters input, .filters select { flex: 1 1 150px; width: auto; }

  /* log/enquiry quick bars stack their controls full-width */
  .logbar, .mini { gap: 8px; }
  .logbar input, .logbar select, .mini input, .mini select { flex: 1 1 150px; }
}

@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .topbar .brand a { font-size: 15px; }
  .page-head h1 { font-size: 20px; }
  .card { padding: 14px; }
  .kv { grid-template-columns: 110px 1fr; }   /* keep profile labels readable */
}

/* pagination + list footer */
.list-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.pager { display: flex; align-items: center; gap: 14px; }
.pager-info { color: var(--muted); font-size: 13px; }
.perpage { width: auto; margin: 0; }
.link-danger { cursor: pointer; }
td.actions-col { white-space: nowrap; }
.small { font-size: 11px; }

/* ===================== PMS layer ===================== */
.nav-sep { color: var(--line); margin: 0 2px; }

/* two-column form grid (booking form, policy form) */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 760px) { .form-grid { grid-template-columns: 1fr; } }

.price-preview { background: #fff7ed; border: 1px solid #fed7aa; border-radius: 8px;
  padding: 10px 12px; margin-top: 10px; font-size: 14px; }

.inline-row { display: flex; gap: 8px; align-items: center; margin: 6px 0; flex-wrap: wrap; }
.inline-row input, .inline-row select { width: auto; margin-top: 0; }

/* folio totals */
.totals { width: 100%; border-collapse: collapse; }
.totals td { padding: 6px 4px; border-bottom: 1px solid var(--line); }
.totals td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.totals tr.grand td { font-weight: 700; border-top: 2px solid var(--line); border-bottom: none; font-size: 15px; }
.totals tr.owing td { color: var(--err-ink); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
td.owing, .owing { color: var(--err-ink); font-weight: 600; }

/* report stat cards */
.cards-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.stat-num { font-size: 26px; font-weight: 700; color: var(--ink); }
.stat-lbl { color: var(--muted); font-size: 13px; margin-top: 2px; }
@media (max-width: 760px) { .cards-row { grid-template-columns: repeat(2, 1fr); } }

/* chart / tape view */
.chart-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.tape { border-collapse: collapse; width: 100%; font-size: 12px; }
.tape th, .tape td { border: 1px solid var(--line); height: 30px; text-align: center; padding: 0; }
.tape th.roomcol, .tape td.roomcol { text-align: left; padding: 0 8px; white-space: nowrap;
  position: sticky; left: 0; background: #fafafa; z-index: 1; font-weight: 600; min-width: 86px; }
.tape thead th { background: #fafafa; min-width: 26px; }
.tape th.today, .tape td.today { background: #fff7ed; }
.tape th.wknd { color: var(--muted); }
.tape .dnum { display: block; font-weight: 600; }
.tape .dwd { display: block; font-size: 9px; color: var(--muted); }
.tape td.free { background: #fff; }
.tape td.bar { background: var(--brand); }
.tape td.bar a { color: #fff; text-decoration: none; font-size: 11px; padding: 0 4px;
  display: block; white-space: nowrap; overflow: hidden; }
.tape td.bar-provisional { background: #d6a76a; }
.tape td.bar-confirmed   { background: var(--brand); }
.tape td.bar-checkedin   { background: #1e7d44; }
.tape td.bar-checkedout  { background: #8a92a3; }