/* PF-панель — стиль CampaignHub (shadcn/ui neutral). Токены: docs/design-tokens.md */
:root {
  --background: 0 0% 100%;
  --foreground: 240 10% 3.9%;
  --card: 0 0% 100%;
  --muted: 240 4.8% 95.9%;
  --muted-foreground: 240 3.8% 46.1%;
  --primary: 240 5.9% 10%;
  --primary-foreground: 0 0% 98%;
  --accent: 240 4.8% 95.9%;
  --border: 240 5.9% 90%;
  --ring: 240 5% 64.9%;
  --sidebar: 0 0% 98%;
  --sidebar-border: 220 13% 91%;
  --radius: 0.5rem;
  --chart-1: 173 58% 39%;
  --chart-2: 12 76% 61%;
  --chart-3: 197 37% 24%;
  --chart-4: 43 74% 66%;
  --chart-5: 27 87% 67%;
  --good: 152 60% 36%;
  --warn: 43 74% 49%;
  --bad: 0 72% 51%;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --background: 240 10% 3.9%;
    --foreground: 0 0% 98%;
    --card: 240 10% 5.5%;
    --muted: 240 3.7% 15.9%;
    --muted-foreground: 240 5% 64.9%;
    --primary: 0 0% 98%;
    --primary-foreground: 240 5.9% 10%;
    --accent: 240 3.7% 15.9%;
    --border: 240 3.7% 15.9%;
    --ring: 240 4.9% 83.9%;
    --sidebar: 240 5.9% 10%;
    --sidebar-border: 240 3.7% 15.9%;
  }
}
:root[data-theme="dark"] {
  --background: 240 10% 3.9%; --foreground: 0 0% 98%; --card: 240 10% 5.5%;
  --muted: 240 3.7% 15.9%; --muted-foreground: 240 5% 64.9%; --primary: 0 0% 98%;
  --primary-foreground: 240 5.9% 10%; --accent: 240 3.7% 15.9%; --border: 240 3.7% 15.9%;
  --ring: 240 4.9% 83.9%; --sidebar: 240 5.9% 10%; --sidebar-border: 240 3.7% 15.9%;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }

/* ---------- layout ---------- */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar {
  background: hsl(var(--sidebar));
  border-right: 1px solid hsl(var(--sidebar-border));
  padding: 20px 14px;
  display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 0; align-self: start; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 9px; padding: 6px 8px 18px; font-weight: 650; font-size: 15px; letter-spacing: -0.02em; }
.brand .dot { width: 22px; height: 22px; border-radius: 6px; background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--radius);
  color: hsl(var(--muted-foreground)); font-weight: 500;
}
.nav a:hover { background: hsl(var(--accent)); color: hsl(var(--foreground)); }
.nav a.active { background: hsl(var(--accent)); color: hsl(var(--foreground)); }
.nav a svg { width: 16px; height: 16px; opacity: .8; }
.nav .spacer { flex: 1; }
.sidebar .foot { margin-top: auto; }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 28px; border-bottom: 1px solid hsl(var(--border));
  position: sticky; top: 0; background: hsl(var(--background) / .85); backdrop-filter: blur(6px); z-index: 5;
}
.topbar h1 { font-size: 18px; }
.topbar .sub { color: hsl(var(--muted-foreground)); font-size: 13px; }
.topbar .grow { flex: 1; }
.content { padding: 24px 28px 40px; display: flex; flex-direction: column; gap: 20px; }

/* ---------- controls ---------- */
.seg { display: inline-flex; border: 1px solid hsl(var(--border)); border-radius: var(--radius); overflow: hidden; }
.seg a { padding: 6px 12px; font-size: 13px; color: hsl(var(--muted-foreground)); border-left: 1px solid hsl(var(--border)); }
.seg a:first-child { border-left: 0; }
.seg a.active { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); }
select.select, .btn {
  font: inherit; font-size: 13px; padding: 7px 11px;
  background: hsl(var(--background)); color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border)); border-radius: var(--radius); cursor: pointer;
}
.btn.primary { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); border-color: hsl(var(--primary)); }
.btn:focus-visible, select:focus-visible, a:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 2px; }

/* ---------- cards ---------- */
.card { background: hsl(var(--card)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); box-shadow: 0 1px 2px hsl(240 6% 10% / .04); }
.card .hd { padding: 16px 18px 0; }
.card .hd h3 { font-size: 14px; }
.card .hd .muted { color: hsl(var(--muted-foreground)); font-size: 12px; }
.card .bd { padding: 16px 18px; }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { padding: 18px; }
.kpi .label { color: hsl(var(--muted-foreground)); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 28px; font-weight: 680; letter-spacing: -0.02em; margin-top: 8px; }
.kpi .hint { color: hsl(var(--muted-foreground)); font-size: 12px; margin-top: 4px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-wrap { position: relative; height: 260px; }

/* ---------- table ---------- */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th { text-align: left; color: hsl(var(--muted-foreground)); font-weight: 500; padding: 9px 12px; border-bottom: 1px solid hsl(var(--border)); }
table.tbl td { padding: 9px 12px; border-bottom: 1px solid hsl(var(--border)); }
table.tbl tr:last-child td { border-bottom: 0; }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-scroll { overflow-x: auto; }
table.sortable th { cursor: pointer; user-select: none; }
table.sortable th:hover { color: hsl(var(--foreground)); }
table.sortable th[data-dir="asc"]::after { content: " ▲"; font-size: 10px; }
table.sortable th[data-dir="desc"]::after { content: " ▼"; font-size: 10px; }

/* ---------- badges ---------- */
.dist { display: flex; flex-wrap: wrap; gap: 8px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; border: 1px solid hsl(var(--border)); }
.badge .n { font-weight: 650; }
.badge.good { background: hsl(var(--good) / .12); color: hsl(var(--good)); border-color: hsl(var(--good) / .25); }
.badge.mid  { background: hsl(var(--chart-1) / .12); color: hsl(var(--chart-1)); border-color: hsl(var(--chart-1) / .25); }
.badge.warn { background: hsl(var(--warn) / .14); color: hsl(var(--warn)); border-color: hsl(var(--warn) / .3); }
.badge.bad  { background: hsl(var(--bad) / .1); color: hsl(var(--bad)); border-color: hsl(var(--bad) / .25); }

/* ---------- login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: 100%; max-width: 380px; }
.login-card .bd { padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 500; }
.field input, .field select { font: inherit; padding: 9px 11px; border: 1px solid hsl(var(--border)); border-radius: var(--radius); background: hsl(var(--background)); color: hsl(var(--foreground)); }
.field select { cursor: pointer; }
.field input:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 1px; }
.field select:focus, .field select:focus-visible { outline: none; }
.err { color: hsl(var(--bad)); font-size: 13px; }

/* ---------- flash / forms ---------- */
.flash { padding: 12px 14px; border-radius: var(--radius); border: 1px solid hsl(var(--good) / .3); background: hsl(var(--good) / .1); color: hsl(var(--good)); font-size: 13px; }
.flash code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 650; }
.inline-form { display: inline-flex; gap: 6px; align-items: center; }
.field-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.field-row .field { min-width: 160px; }
textarea.ta { width: 100%; min-height: 260px; font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; padding: 12px; border: 1px solid hsl(var(--border)); border-radius: var(--radius); background: hsl(var(--background)); color: hsl(var(--foreground)); resize: vertical; }
.muted-note { color: hsl(var(--muted-foreground)); font-size: 12px; }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; }

/* ---------- theme toggle ---------- */
.theme-toggle {
  position: fixed; right: 18px; bottom: 18px; z-index: 20;
  width: 38px; height: 38px; border-radius: 999px;
  background: hsl(var(--card)); color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border)); box-shadow: 0 2px 8px hsl(240 6% 10% / .12);
  cursor: pointer; font-size: 16px; line-height: 1; display: grid; place-items: center;
}
.theme-toggle:hover { background: hsl(var(--accent)); }
.theme-toggle:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 2px; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { flex-direction: row; align-items: center; overflow-x: auto; border-right: 0; border-bottom: 1px solid hsl(var(--sidebar-border)); padding: 10px 14px;
    position: static; height: auto; }
  .sidebar .brand { padding: 0 12px 0 0; }
  .sidebar .foot { margin: 0 0 0 auto; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .kpis { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; } }

/* ---------- уведомления ---------- */
.toasts {
  position: fixed; right: 18px; bottom: 68px; z-index: 30;
  display: flex; flex-direction: column; gap: 8px;
  max-width: min(360px, calc(100vw - 36px));
}
.toast {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px; border-radius: var(--radius);
  background: hsl(var(--card)); color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border));
  box-shadow: 0 6px 20px hsl(240 6% 10% / .16);
  font-size: 13px; line-height: 1.45;
  animation: toast-in .22s ease-out;
}
.toast.leaving { animation: toast-out .2s ease-in forwards; }
.toast .mark { flex: none; width: 18px; height: 18px; border-radius: 999px; display: grid; place-items: center; font-size: 11px; font-weight: 700; }
.toast.ok .mark { background: hsl(var(--good) / .15); color: hsl(var(--good)); }
.toast.error .mark { background: hsl(var(--bad) / .12); color: hsl(var(--bad)); }
.toast.ok { border-color: hsl(var(--good) / .35); }
.toast.error { border-color: hsl(var(--bad) / .35); }
.toast .close { margin-left: auto; background: none; border: 0; color: hsl(var(--muted-foreground)); cursor: pointer; font-size: 15px; line-height: 1; padding: 0 2px; }
.toast .close:hover { color: hsl(var(--foreground)); }

@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { to { opacity: 0; transform: translateY(8px); } }

@media (prefers-reduced-motion: reduce) {
  .toast, .toast.leaving { animation: none; }
}
@media (max-width: 480px) {
  .toasts { right: 12px; left: 12px; bottom: 12px; max-width: none; }
}

/* ---------- список рубрик ---------- */
.rubric-list {
  max-height: 320px; overflow-y: auto;
  border: 1px solid hsl(var(--border)); border-radius: var(--radius);
  background: hsl(var(--background));
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px; padding: 6px;
}
.rubric-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: calc(var(--radius) - 2px);
  font-size: 13px; cursor: pointer;
}
.rubric-item:hover { background: hsl(var(--accent)); }
.rubric-item input { flex: none; }
.rubric-item .rubric-parent { margin-left: auto; font-size: 11px; opacity: .8; white-space: nowrap; }