:root {
  --navy: #172847;
  --gold: #c9a227;
  --paper: #f4f1ea;
  --ink: #1c2434;
  --muted: #6b7280;
  --line: #e6e1d6;
  --ok: #1f7a4d;
  --bad: #b42318;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", Arial, sans-serif; background: var(--paper); color: var(--ink); }
a { color: var(--navy); }
.topbar {
  display: flex; align-items: center; gap: 24px; padding: 0 20px;
  background: var(--navy); color: #fff; min-height: 58px; position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; flex-direction: column; line-height: 1.1; min-width: 120px; }
.brand span { color: var(--gold); font-size: 11px; letter-spacing: 2px; }
.topbar nav { display: flex; gap: 6px; flex-wrap: wrap; flex: 1; }
.topbar nav a { color: #d7deea; text-decoration: none; font-size: 13px; padding: 8px 10px; border-radius: 8px; }
.topbar nav a.active, .topbar nav a:hover { background: rgba(255,255,255,.1); color: #fff; }
.session { display: flex; gap: 12px; align-items: center; font-size: 12px; color: #c5cddb; }
.bizdate { background: var(--gold); color: #111; padding: 4px 8px; border-radius: 999px; font-weight: 700; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }
h1 { font-size: 24px; margin: 0 0 18px; }
.flash { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; }
.flash.success { background: #e8f6ee; color: var(--ok); }
.flash.error { background: #fdecec; color: var(--bad); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; box-shadow: 0 8px 24px rgba(23,40,71,.05); }
.card b { display: block; font-size: 28px; color: var(--navy); }
.card span { color: var(--muted); font-size: 13px; }
.toolbar { display: flex; gap: 10px; justify-content: space-between; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.btn { display: inline-block; background: var(--navy); color: #fff; text-decoration: none; border: 0; border-radius: 10px; padding: 9px 14px; font-weight: 700; cursor: pointer; font-size: 13px; }
.btn.gold { background: var(--gold); color: #111; }
.btn.ghost { background: #fff; color: var(--navy); border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 14px; overflow: hidden; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; font-size: 13px; vertical-align: middle; }
th { background: #faf8f3; color: var(--muted); font-weight: 600; }
.badge { display: inline-block; padding: 3px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.reserved { background: #e8eefc; color: #274690; }
.in_house, .occupied, .open { background: #e8f6ee; color: var(--ok); }
.checked_out, .vacant, .closed { background: #eef0f3; color: #4b5563; }
.cancelled, .ooo, .dirty { background: #fdecec; color: var(--bad); }
.clean { background: #e8f6ee; color: var(--ok); }
.inspect { background: #fff6d9; color: #8a6a12; }
.form { background: #fff; padding: 18px; border-radius: 14px; border: 1px solid var(--line); display: grid; gap: 12px; max-width: 720px; }
.form.wide { max-width: none; }
label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
input, select, textarea { padding: 9px 10px; border: 1px solid #d9d3c6; border-radius: 8px; font: inherit; color: var(--ink); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rack { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.room { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.room strong { display: block; font-size: 20px; color: var(--navy); }
.login-body { min-height: 100vh; display: grid; place-items: center; }
.login-card { width: 380px; background: #fff; padding: 32px; border-radius: 18px; box-shadow: 0 18px 50px rgba(23,40,71,.12); }
.login-card h1 { margin-bottom: 6px; }
.hint { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.muted { color: var(--muted); }
.right { text-align: right; }
.cal-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.cal { width: max-content; min-width: 100%; border-collapse: collapse; }
.cal th, .cal td { padding: 4px; font-size: 11px; text-align: center; border: 1px solid var(--line); min-width: 28px; }
.cal-room { position: sticky; left: 0; background: #faf8f3; min-width: 72px; text-align: left; z-index: 1; }
.cal-cell { height: 28px; }
.cal-cell.vacant { background: #f7f5f0; }
.cal-cell.reserved { background: #c9d7f5; color: #274690; font-weight: 700; }
.cal-cell.in_house { background: #bfe8ce; color: var(--ok); font-weight: 700; }
.cal-cell.ooo { background: #f7c5c5; color: var(--bad); font-size: 9px; }
@media (max-width: 800px) {
  .topbar { flex-wrap: wrap; height: auto; padding: 10px; }
  .grid2, .grid2-top { grid-template-columns: 1fr; }
}
.subnav { display: flex; gap: 6px; flex-wrap: wrap; margin: -8px 0 18px; }
.subnav a {
  text-decoration: none; font-size: 13px; padding: 7px 12px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); color: var(--navy);
}
.subnav a.active, .subnav a:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.settings-card { text-decoration: none; color: inherit; display: grid; gap: 6px; }
.settings-card strong { color: var(--navy); font-size: 16px; }
.grid2-top { display: grid; grid-template-columns: 1fr 1.35fr; gap: 22px; align-items: start; }
.grid2-top h2 { margin: 0 0 10px; font-size: 18px; }
.check { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.nowrap { white-space: nowrap; }
.center { text-align: center; }
.inline { display: inline; }
button.linkish {
  background: none; border: 0; padding: 0; color: var(--navy); cursor: pointer;
  font: inherit; text-decoration: underline;
}
.table-scroll { overflow-x: auto; }
table.rights th, table.rights td { font-size: 12px; }
table.rights tr.group td { background: #faf8f3; font-weight: 700; color: var(--muted); }
.topbar nav details.nav-drop { position: relative; }
.topbar nav details.nav-drop > summary {
  list-style: none; cursor: pointer; color: #d7deea; font-size: 13px;
  padding: 8px 10px; border-radius: 8px;
}
.topbar nav details.nav-drop > summary::-webkit-details-marker { display: none; }
.topbar nav details.nav-drop[open] > summary,
.topbar nav details.nav-drop.active > summary,
.topbar nav details.nav-drop > summary:hover { background: rgba(255,255,255,.1); color: #fff; }
.topbar nav .drop {
  position: absolute; left: 0; top: calc(100% + 4px); background: #20355d;
  min-width: 210px; padding: 8px; border-radius: 10px; display: grid; gap: 2px;
  box-shadow: 0 12px 30px rgba(0,0,0,.25); z-index: 8;
}
.topbar nav .drop.drop-wide { min-width: 230px; max-height: 70vh; overflow: auto; }
table.lines td { padding: 6px 8px; }
table.lines select, table.lines input { width: 100%; min-width: 70px; }