:root {
  --ink: #1d2433; --muted: #5b6475; --line: #d9dee7; --bg: #f5f6f8; --panel: #ffffff;
  --brand: #1f3a5f; --brand-ink: #ffffff; --accent: #2f6fb3;
  --ok: #1e7a46; --warn: #9a6200; --bad: #b3261e;
  --ok-bg: #e7f4ec; --warn-bg: #fdf3e1; --bad-bg: #fbe9e7; --info-bg: #e8f0fa;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 "Segoe UI", system-ui, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header.top { background: var(--brand); color: var(--brand-ink); }
header.top .wrap { display: flex; align-items: center; gap: 8px 24px; min-height: 56px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
header.top .firm { font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
header.top nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
header.top nav a { color: var(--brand-ink); opacity: .85; padding: 6px 10px; border-radius: 6px; }
header.top nav a:hover, header.top nav a.on { opacity: 1; background: rgba(255,255,255,.12); text-decoration: none; }
header.top .who { font-size: 13px; opacity: .9; display: flex; gap: 10px; align-items: center; }
header.top .who button { background: none; border: 1px solid rgba(255,255,255,.4); color: inherit; padding: 3px 10px; border-radius: 6px; cursor: pointer; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
main.wrap { padding-top: 24px; padding-bottom: 48px; }
h1 { font-size: 24px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 16px 0 8px; }
.sub { color: var(--muted); margin: 0 0 20px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; margin-bottom: 18px; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid-2 { display: grid; gap: 18px; grid-template-columns: 2fr 1fr; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--info-bg); color: var(--brand); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 18px; background: var(--info-bg); }
.flash.error { background: var(--bad-bg); color: var(--bad); }
.notice { padding: 10px 14px; border-radius: 8px; background: var(--warn-bg); color: var(--warn); margin-bottom: 18px; font-size: 13px; }
form.inline { display: inline; }
label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
input[type=text], input[type=email], input[type=password], input[type=file], input[type=date], input[type=time], input[type=datetime-local], input[type=search], select, textarea {
  width: 100%; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: #fff; color: var(--ink);
}
textarea { min-height: 64px; }
.row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.check { display: flex; gap: 8px; align-items: center; font-weight: 400; }
.check input { width: auto; }
button, .btn { display: inline-block; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--brand); background: var(--brand); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
button.secondary, .btn.secondary { background: #fff; color: var(--brand); }
button.danger { background: #fff; color: var(--bad); border-color: var(--bad); }
button.dev { background: #fff; color: var(--warn); border: 1px dashed var(--warn); font-weight: 500; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.steps { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 14px; padding: 0; list-style: none; }
.steps li { padding: 4px 10px; border-radius: 999px; font-size: 12px; background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.steps li.done { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.steps li.now { background: var(--brand); color: #fff; border-color: transparent; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 4px 12px; margin: 0; }
.kv dt { color: var(--muted); font-size: 13px; }
.kv dd { margin: 0; }
.hit { border-left: 3px solid var(--warn); padding: 6px 10px; margin: 6px 0; background: var(--warn-bg); border-radius: 4px; font-size: 13px; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.timeline li:last-child { border-bottom: 0; }
.fee-fields { display: none; }
.fee-fields.on { display: block; }
.login { max-width: 420px; margin: 80px auto; }
.overdue { color: var(--bad); font-weight: 600; }
.nowrap { white-space: nowrap; }
.packet { min-height: 480px; font: 13px/1.45 Consolas, monospace; }
details summary { cursor: pointer; margin: 12px 0 4px; color: var(--accent); }
.qr svg { width: 200px; height: 200px; }
.code { font: 14px Consolas, monospace; letter-spacing: .08em; word-break: break-all; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 18px; }
.filters .custom { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.filters input[type=date] { width: auto; }
.inline-label { display: inline; margin: 0; font-weight: 400; }
.hero { display: grid; grid-template-columns: minmax(220px, 1fr) 2fr; gap: 18px; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } }
.hero-value { font-size: 48px; font-weight: 600; line-height: 1.1; margin: 4px 0; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 12px; }
.tile { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.tile-label { font-size: 13px; color: var(--muted); }
.tile-value { font-size: 20px; font-weight: 600; }
.up { color: #006300; } .down { color: #b3261e; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--muted); margin: 6px 0; }
.legend span { display: inline-flex; gap: 6px; align-items: center; }
.chart-wrap { overflow-x: auto; }
svg.chart { width: 100%; min-width: 480px; height: auto; display: block; }
svg.chart .tick { font-size: 11px; fill: #6f6d68; font-variant-numeric: tabular-nums; }
svg.chart .mark:hover path, svg.chart .mark:focus path { opacity: .85; }
svg.chart .mark:focus { outline: none; }
table.num td:not(:first-child), table.num th:not(:first-child), td.num { text-align: right; font-variant-numeric: tabular-nums; }
.tip { position: fixed; z-index: 10; pointer-events: none; background: #1d2433; color: #fff; font-size: 12px; padding: 6px 8px; border-radius: 6px; max-width: 320px; }