:root {
  --bg: #0b0d12; --panel: #131722; --panel2: #1a1f2d; --line: #262d3f; --text: #e6e9f2; --muted: #8a93a8;
  --accent: #4f8cff; --ok: #2fbf71; --warn: #f2a93b; --bad: #ef4f5f; --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.mono, code { font-family: var(--mono); font-size: 12.5px; }
.ok { color: var(--ok); } .warn { color: var(--warn); } .bad { color: var(--bad); }

/* вход */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card { width: 100%; max-width: 340px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 28px; display: grid; gap: 14px; }
.login-card label { display: grid; gap: 6px; color: var(--muted); }
input, select, textarea { background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 11px; font: inherit; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
button { background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 9px 14px; font: inherit;
  font-weight: 600; cursor: pointer; }
button:hover { filter: brightness(1.1); }
button.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
button.danger { background: var(--bad); }
button.small { padding: 5px 9px; font-size: 12.5px; font-weight: 500; }
button.link { background: none; color: var(--muted); padding: 0; font-weight: 400; }
button:disabled { opacity: .5; cursor: default; }
.error { color: var(--bad); margin: 0; }
.brand { font-size: 20px; font-weight: 800; letter-spacing: .5px; }
.brand span { color: var(--accent); }

/* каркас */
body:not(.login-body) { display: grid; grid-template-columns: 210px 1fr; min-height: 100vh; }
.nav { background: var(--panel); border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column;
  gap: 2px; position: sticky; top: 0; height: 100vh; }
.nav .brand { padding: 0 8px 14px; }
.nav a { color: var(--text); padding: 8px 10px; border-radius: 8px; }
.nav a:hover { background: var(--panel2); text-decoration: none; }
.nav a.active { background: var(--panel2); color: var(--accent); font-weight: 600; }
.nav-foot { margin-top: auto; padding: 8px; display: grid; gap: 6px; }
main { padding: 20px 24px 60px; min-width: 0; }
header { display: flex; align-items: baseline; gap: 14px; margin-bottom: 16px; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 22px 0 10px; }

/* карточки */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; min-width: 0; }
.card .label { color: var(--muted); font-size: 12.5px; }
.card .value { font-size: 22px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.card .sub { color: var(--muted); font-size: 12.5px; margin-top: 4px; }
.card.alert { border-color: var(--bad); }

/* таблицы */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap; }
th { color: var(--muted); font-weight: 500; font-size: 12.5px; background: var(--panel2); position: sticky; top: 0; }
tr:last-child td { border-bottom: 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.click { cursor: pointer; } tr.click:hover td { background: var(--panel2); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; background: var(--panel2);
  border: 1px solid var(--line); }
.badge.ok { color: var(--ok); border-color: #1f5c3c; } .badge.warn { color: var(--warn); border-color: #6b4c1c; }
.badge.bad { color: var(--bad); border-color: #6b2730; }

/* фильтры */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; align-items: center; }
.toolbar input, .toolbar select { width: auto; min-width: 160px; }
.pager { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; }
.kv div:nth-child(odd) { color: var(--muted); }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* окно подтверждения */
.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); display: grid; place-items: center; padding: 16px; z-index: 10; }
.modal.hidden { display: none; }
.modal-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; width: 100%;
  max-width: 440px; display: grid; gap: 14px; }
.modal-card label { display: grid; gap: 6px; color: var(--muted); }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.toast { position: fixed; right: 16px; bottom: 16px; background: var(--panel2); border: 1px solid var(--line); padding: 10px 14px;
  border-radius: 10px; z-index: 20; max-width: 360px; }

@media (max-width: 760px) {
  body:not(.login-body) { grid-template-columns: 1fr; }
  .nav { position: static; height: auto; flex-direction: row; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--line); }
  .nav .brand { width: 100%; padding-bottom: 6px; }
  .nav-foot { margin: 0; width: 100%; display: flex; justify-content: space-between; }
  main { padding: 16px; }
}
.mt { margin-top: 8px; }
.mb { margin-bottom: 12px; }
.toast.bad { border-color: var(--bad); }

.nav-badge { background: var(--bad); color: #fff; border-radius: 99px; padding: 0 7px; font-size: 12px; font-weight: 700; margin-left: 4px; }
.hidden { display: none; }
header .search { margin-left: auto; }
header .search input { width: 320px; max-width: 60vw; }
.feed { display: grid; gap: 6px; }
.feed .item { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; white-space: pre-wrap; }
.feed .item .when { color: var(--muted); font-size: 12px; margin-bottom: 2px; }
.flag { background: var(--panel); border: 1px solid var(--bad); border-radius: 10px; padding: 8px 12px; margin-bottom: 6px; }
@media (max-width: 760px) { header { flex-wrap: wrap; } header .search { margin-left: 0; width: 100%; } header .search input { width: 100%; max-width: none; } }

/* графики */
.charts { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.chart { width: 100%; height: 170px; margin-top: 8px; display: block; }
.chart .bar { fill: var(--accent); } .chart .bar:hover { fill: var(--ok); }
.chart .axis { fill: var(--muted); font-size: 10px; } .chart .grid { stroke: var(--line); }
.card .value .sub { font-size: 12.5px; font-weight: 400; }
a.card { color: inherit; } a.card:hover { text-decoration: none; border-color: var(--accent); }
/* заметки и метки */
.note { border-top: 1px solid var(--line); padding: 8px 0 2px; margin-top: 8px; white-space: pre-wrap; }
.note .when { color: var(--muted); font-size: 12px; }
.badge.tag { color: var(--accent); border-color: #27406b; }
label.check { display: flex; gap: 8px; align-items: center; color: var(--text); }
label.check input { width: auto; }