:root {
  --navy: #1d2b4f;
  --navy-2: #2c3e6b;
  --ink: #1f2430;
  --muted: #5d6475;
  --rule: #d4d8e0;
  --bg: #f6f7f9;
  --card: #ffffff;
  --ok: #2e7d32;
  --warn: #b26a00;
  --err: #b3261e;
  --link: #1f4fa3;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.45 Arial, Helvetica, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; margin: 0 0 4px; color: var(--navy); }
h2 { font-size: 15px; margin: 22px 0 8px; color: var(--navy); text-transform: uppercase; letter-spacing: .03em; }
h3 { font-size: 14px; margin: 14px 0 6px; color: var(--navy); }
.sub { color: var(--muted); margin: 0 0 14px; }

header.top { background: var(--navy); color: #fff; }
header.top .in { max-width: 1280px; margin: 0 auto; padding: 0 16px; display: flex; align-items: center; gap: 18px; min-height: 48px; flex-wrap: wrap; }
header.top .brand { font-weight: bold; font-size: 16px; color: #fff; white-space: nowrap; }
header.top .brand small { font-weight: normal; opacity: .75; margin-left: 6px; }
nav.mods { display: flex; flex-wrap: wrap; gap: 2px; flex: 1; }
nav.mods a { color: #dfe5f3; padding: 14px 10px; display: block; border-bottom: 3px solid transparent; }
nav.mods a:hover { color: #fff; text-decoration: none; }
nav.mods a.on { color: #fff; border-bottom-color: #fff; }
header.top .user { font-size: 12px; opacity: .85; white-space: nowrap; }
header.top .user button { background: none; border: 0; color: #fff; text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }
.demo { background: #fff4d6; border-bottom: 1px solid #ecd28c; color: #6b4e00; font-size: 12.5px; }
.demo .in { max-width: 1280px; margin: 0 auto; padding: 6px 16px; }

main { max-width: 1280px; margin: 0 auto; padding: 20px 16px 48px; }
.card { background: var(--card); border: 1px solid var(--rule); padding: 14px 16px; margin-bottom: 16px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-2 { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }
.kpi .n { font-size: 26px; font-weight: bold; color: var(--navy); }
.kpi .l { color: var(--muted); font-size: 12.5px; }

table { border-collapse: collapse; width: 100%; background: var(--card); }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: normal; text-transform: uppercase; letter-spacing: .03em; background: #fafbfc; }
tr:hover td { background: #fbfcfe; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }
.tight td, .tight th { padding: 3px 6px; font-size: 12.5px; }

.tag { display: inline-block; padding: 1px 7px; border: 1px solid var(--rule); font-size: 11.5px; color: var(--muted); background: #fff; margin: 0 2px 2px 0; }
.tag.ok { color: var(--ok); border-color: #b9dcbc; background: #f2faf2; }
.tag.warn { color: var(--warn); border-color: #ecd28c; background: #fffaf0; }
.tag.err { color: var(--err); border-color: #efb8b4; background: #fdf3f2; }
.tag.navy { color: #fff; background: var(--navy); border-color: var(--navy); }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

form.inline { display: inline; }
.btn, button.btn { display: inline-block; background: var(--navy); color: #fff; border: 1px solid var(--navy); padding: 6px 12px; font: inherit; cursor: pointer; }
.btn:hover { background: var(--navy-2); text-decoration: none; }
.btn.ghost { background: #fff; color: var(--navy); }
.btn.ghost:hover { background: #f1f3f8; }
.btn.small { padding: 3px 8px; font-size: 12.5px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.filters input, .filters select { font: inherit; padding: 5px 8px; border: 1px solid var(--rule); background: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.messages { list-style: none; padding: 0; margin: 0 0 14px; }
.messages li { background: #eef6ee; border: 1px solid #b9dcbc; padding: 8px 12px; margin-bottom: 6px; }
.messages li.warning, .messages li.error { background: #fdf3f2; border-color: #efb8b4; }
dl.kv { display: grid; grid-template-columns: 190px 1fr; gap: 4px 12px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; }
pre.mail { white-space: pre-wrap; background: #fafbfc; border: 1px solid var(--rule); padding: 10px; font: 13px/1.4 Arial, sans-serif; }
iframe.bulletin { width: 100%; height: 82vh; border: 1px solid var(--rule); background: #fff; }
.bar { height: 8px; background: #e8ebf1; position: relative; min-width: 80px; }
.bar > span { position: absolute; left: 0; top: 0; bottom: 0; background: var(--navy); }
.login { max-width: 360px; margin: 60px auto; }
.login input { width: 100%; padding: 8px; font: inherit; border: 1px solid var(--rule); margin: 4px 0 12px; }
.diff td.bad { background: #fdf3f2; }

/* forms */
.form-sec { background: var(--card); border: 1px solid var(--rule); padding: 12px 16px; margin-bottom: 14px; }
.form-sec h3 { margin-top: 0; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px 18px; }
.field label.lab { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 3px; }
.field input[type=text], .field input[type=email], .field input[type=number], .field input[type=date], .field input[type=time],
.field input:not([type]), .field select, .field textarea { width: 100%; font: inherit; padding: 5px 7px; border: 1px solid var(--rule); background: #fff; }
.field textarea { min-height: 90px; }
.field .help { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.field .err { color: var(--err); font-size: 12px; }
.field.wide { grid-column: 1 / -1; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 2px 12px; }
.checks.leads { grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); }
.checks label { font-size: 13px; display: flex; gap: 5px; align-items: center; }
.checks ul { display: contents; list-style: none; }
.checks li { list-style: none; }
.form-errors { background: #fdf3f2; border: 1px solid #efb8b4; padding: 8px 12px; margin-bottom: 12px; color: var(--err); }
.map { height: 340px; border: 1px solid var(--rule); }
.btn.danger { background: var(--err); border-color: var(--err); }
.sticky-actions { position: sticky; bottom: 0; background: var(--bg); padding: 10px 0; border-top: 1px solid var(--rule); display: flex; gap: 8px; flex-wrap: wrap; }
table.formset td { padding: 3px 4px; }
table.formset input, table.formset select { font: inherit; padding: 3px 5px; border: 1px solid var(--rule); max-width: 100%; }