:root {
  --bg: #f4f6fb; --panel: #ffffff; --panel-2: #f8f9fc; --text: #141826; --muted: #6b7286; --line: #e4e7f0;
  --accent: #4f6bff; --accent-2: #eef1ff; --ok: #12a150; --ok-bg: #e6f7ee; --warn: #c27c0e; --warn-bg: #fff4e0;
  --bad: #d93a3a; --bad-bg: #fdecec; --shadow: 0 1px 2px rgba(20,24,38,.06), 0 6px 24px rgba(20,24,38,.06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1220; --panel: #171b2d; --panel-2: #1d2236; --text: #e8eaf3; --muted: #9097ad; --line: #2a3047;
    --accent: #7187ff; --accent-2: #232a4a; --ok: #38c77a; --ok-bg: #16301f; --warn: #f0b04a; --warn-bg: #33270f;
    --bad: #ff6b6b; --bad-bg: #3a1a1d; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 Inter, system-ui, -apple-system, Segoe UI, sans-serif; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
a { color: var(--accent); cursor: pointer; text-decoration: none; }

.layout { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; }
.brand b { display: block; font-size: 15px; } .brand small { color: var(--muted); font-size: 12px; }
.brand.big b { font-size: 20px; }
.logo { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--accent), #9b6bff); color: #fff; display: grid; place-items: center; font-weight: 700; }
nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
nav a { display: flex; gap: 10px; align-items: center; padding: 9px 10px; border-radius: 9px; color: var(--text); font-weight: 500; }
nav a i { font-style: normal; width: 18px; text-align: center; color: var(--muted); }
nav a:hover { background: var(--panel-2); }
nav a.active { background: var(--accent-2); color: var(--accent); } nav a.active i { color: var(--accent); }

main { padding: 22px 28px 40px; min-width: 0; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; gap: 12px; }
.topbar h1 { margin: 0; font-size: 22px; }
.top-actions { display: flex; align-items: center; gap: 10px; }

.btn { border: 1px solid var(--line); background: var(--panel); color: var(--text); padding: 7px 14px; border-radius: 9px; font: inherit; font-weight: 500; cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.ghost { background: transparent; }
.btn.download { text-align: center; color: var(--text); }
@media (max-width: 860px) { .btn.download { display: none; } }
.btn.small { padding: 4px 10px; font-size: 12.5px; }
.btn.wide { width: 100%; padding: 10px; }
.btn:disabled { opacity: .5; cursor: default; }

.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 14px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; box-shadow: var(--shadow); min-width: 0; }
.card h3 { margin: 0 0 12px; font-size: 15px; }
.kpi .label { color: var(--muted); font-size: 12.5px; }
.kpi .value { font-size: 26px; font-weight: 700; margin-top: 4px; letter-spacing: -.02em; }
.kpi .sub { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.two { grid-template-columns: 1fr 1fr; }

.pill { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.pill.ok { background: var(--ok-bg); color: var(--ok); } .pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); } .pill.info { background: var(--accent-2); color: var(--accent); }
.pill.mute { background: var(--panel-2); color: var(--muted); }

.list { display: flex; flex-direction: column; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.clip { max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.feature { display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; }
.feature p { margin: 4px 0 0; color: var(--muted); }
.feature .danger-note { color: var(--warn); font-size: 12px; font-weight: 600; margin-top: 6px; }
.switch { position: relative; width: 46px; height: 26px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch span { position: absolute; inset: 0; background: var(--line); border-radius: 999px; transition: .2s; cursor: pointer; }
.switch span::before { content: ""; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; box-shadow: 0 1px 3px rgba(0,0,0,.25); }
.switch input:checked + span { background: var(--ok); }
.switch input:checked + span::before { transform: translateX(20px); }

.rule { margin-bottom: 12px; }
.rule-head { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.rule-title { font-weight: 600; font-size: 15px; }
.rule-meta { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chip { border: 1px solid var(--line); border-radius: 8px; padding: 4px 8px; font-size: 12px; background: var(--panel-2); }
.chip b { font-weight: 600; }
.chip.helper { border-color: var(--ok); } .chip.pulse { opacity: .85; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
.toolbar input, .toolbar select { border: 1px solid var(--line); background: var(--panel); color: var(--text); padding: 7px 10px; border-radius: 9px; font: inherit; }
.empty { color: var(--muted); padding: 22px; text-align: center; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 28px; width: 100%; max-width: 360px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 16px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-weight: 500; }
.login-card input { border: 1px solid var(--line); background: var(--panel-2); color: var(--text); border-radius: 10px; padding: 10px 12px; font: inherit; }
.error { color: var(--bad); margin: 0; min-height: 1em; }

.modal { position: fixed; inset: 0; background: rgba(10,12,20,.5); display: grid; place-items: center; padding: 16px; z-index: 10; }
.modal-card { background: var(--panel); border-radius: 16px; padding: 22px; max-width: 440px; width: 100%; box-shadow: var(--shadow); }
.modal-card h3 { margin: 0 0 8px; } .modal-card p { color: var(--muted); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 20; max-width: calc(100% - 32px); }

@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi .value { font-size: 21px; }
  .row { flex-wrap: wrap; }
  .rule-head > div:last-child { flex-wrap: wrap; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 16px; gap: 10px; }
  nav { flex-direction: row; overflow-x: auto; flex-basis: 100%; order: 3; }
  nav a { white-space: nowrap; }
  main { padding: 16px; }
  .two { grid-template-columns: 1fr; }
}