/* Platypus palette, shared with bas-platform (alarms) and the tenant portal */
:root {
  --navy: #264C8B; --navy-dark: #1D3B6D; --sky: #27ABF3; --sky-light: #B9E2FB; --sky-bg: #E8F4FD;
  --bg: #F4F7FB; --panel: #ffffff; --text: #1B2A41; --muted: #5B6B82; --line: #DCE4EF;
  --accent: #0B7BC0; --ok: #2E8B57; --warn: #8A5A0F; --bad: #C0392B;
  --ok-bg: #E3F3E9; --warn-bg: #FDF0DC; --bad-bg: #FBEAEA; --none-bg: #EEF1F5;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--accent); }
main { padding: 20px; max-width: 1600px; margin: 0 auto; }
.top { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; padding: 10px 24px; background: var(--navy); border-bottom: 3px solid var(--sky); color: #fff; }
.brand { display: flex; align-items: center; gap: 14px; color: #fff; text-decoration: none; }
.brand img { height: 36px; width: auto; display: block; }
.brand span { font-size: 15px; font-weight: 500; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.35); line-height: 28px; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px; }
.top nav a { color: #fff; text-decoration: none; font-weight: 500; padding: 6px 12px; border-radius: 6px; opacity: .85; }
.top nav a:hover { opacity: 1; background: rgba(255,255,255,.08); }
.top nav a.on { opacity: 1; background: rgba(39,171,243,.25); box-shadow: inset 0 -2px 0 var(--sky); }
.who { margin-left: auto; color: rgba(255,255,255,.8); }
.who a { color: #fff; }
h1 { font-size: 20px; font-weight: 600; margin: 0 0 8px; color: var(--navy); }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tabs a { padding: 6px 12px; border: 1px solid var(--line); border-radius: 6px; text-decoration: none; color: var(--text); background: var(--panel); }
.tabs a.on { border-color: var(--navy); background: var(--navy); color: #fff; font-weight: 600; }
.tabs a.on .count { color: var(--sky-light); }
.count { color: var(--muted); font-weight: normal; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-bottom: 10px; }
.filters label { display: flex; flex-direction: column; gap: 2px; color: var(--muted); font-size: 12px; }
input, select, button { font: inherit; color: inherit; }
input, select { padding: 5px 7px; border: 1px solid var(--line); border-radius: 5px; background: var(--panel); max-width: 100%; }
button { padding: 7px 14px; border: 1px solid var(--navy); border-radius: 8px; background: var(--navy); color: #fff; cursor: pointer; font-weight: 500; }
button:hover { background: var(--navy-dark); }
button.secondary { background: var(--panel); color: var(--navy); }
button.secondary:hover { background: var(--sky-bg); }
button.danger { background: var(--bad); border-color: var(--bad); }
button.link { border: 0; background: none; color: var(--accent); padding: 0; font-size: 12px; }
button:disabled { opacity: .5; cursor: not-allowed; }
.summary { color: var(--muted); }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; background: var(--panel); }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: 13px; background: var(--navy); color: #fff; font-weight: 600; }
table.list tbody tr:hover td { background: var(--sky-bg); }
input:focus, select:focus { outline: 2px solid var(--sky); outline-offset: 0; border-color: var(--sky); }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.empty { color: var(--muted); text-align: center; padding: 24px; }
.badge { padding: 2px 7px; border-radius: 10px; font-size: 12px; white-space: nowrap; }
.if-posted { background: var(--ok-bg); color: var(--ok); }
.if-possible { background: var(--warn-bg); color: var(--warn); }
.if-not_posted { background: var(--bad-bg); color: var(--bad); }
.if-none { background: var(--none-bg); color: var(--muted); }
.tag { font-size: 11px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 0 4px; margin-left: 4px; }
.warn { color: var(--warn); }
.pager { display: flex; gap: 16px; justify-content: center; margin: 14px 0; }
.msg { padding: 8px 12px; border-radius: 6px; }
.msg.error { background: var(--bad-bg); color: var(--bad); }
.msg.ok { background: var(--ok-bg); color: var(--ok); }
.login { max-width: 380px; margin: 48px auto; background: var(--panel); padding: 28px; border: 1px solid var(--line); border-top: 4px solid var(--sky); border-radius: 10px; }
.login .logo { display: block; width: 220px; max-width: 100%; margin: 0 auto 18px; }
.login h1 { text-align: center; }
.login form { display: flex; flex-direction: column; gap: 12px; }
.login label { display: flex; flex-direction: column; gap: 4px; }
.crumbs { margin: 0 0 8px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.doc iframe { width: 100%; height: calc(100vh - 150px); min-height: 480px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.files { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; word-break: break-all; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 16px; min-width: 0; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 2px 12px; margin: 0 0 12px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; word-break: break-all; }
.mono { font-family: ui-monospace, monospace; }
.small { font-size: 12px; color: var(--muted); display: block; }
.box { border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; margin-bottom: 10px; }
.box p { margin: 4px 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 6px; }
.actions.final { margin: 14px 0; }
form.inline { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.blockers { background: var(--warn-bg); color: var(--warn); border-radius: 6px; padding: 8px 12px; margin: 8px 0; }
.blockers ul { margin: 4px 0 0; padding-left: 18px; }
.issues { padding-left: 18px; }
.issues .error { color: var(--bad); }
.issues .warning { color: var(--warn); }
.lines { margin: 10px 0; }
.lines select { width: 100%; min-width: 180px; }
.lines td.desc { max-width: 260px; }
.lines tbody.line { border-top: 2px solid var(--sky-light); }
.lines tbody.unbalanced td { background: var(--warn-bg); }
.diff { color: var(--warn); }
.lines tfoot td { border-bottom: 0; }
.lines tr.strong td { font-weight: 600; }
td.detail { font-size: 12px; word-break: break-word; }
.nowrap { white-space: nowrap; }
.history ul { padding-left: 18px; color: var(--muted); font-size: 12px; }
@media (max-width: 1000px) {
  .split { grid-template-columns: 1fr; }
  .doc iframe { height: 60vh; }
}