/* ============================================================
   Analytics Portal — основные стили
   Дизайн-токены: --brand-primary и --brand-accent инжектируются
   из BrandConfig прямо в base.html (динамические значения).
   Остальные токены — статические, меняются темой.
   ============================================================ */

/* ---------- Дизайн-токены ---------- */
:root {
  /* Светлая тема */
  --bg:              #f0f2f7;
  --bg-card:         #ffffff;
  --bg-elevated:     #ffffff;
  --bg-muted:        #e8ebf2;
  --text:            #0d1526;
  --text-muted:      #4a5568;
  --text-on-primary: #ffffff;
  --border:          #d1d8e8;
  --border-strong:   #a8b4cc;
  --success:         #1a7a45;
  --warning:         #a85f0a;
  --error:           #c0201a;
  --info:            #1a6e8a;

  --radius:       8px;
  --radius-lg:    12px;
  --shadow-sm:    0 1px 3px rgba(13,21,38,0.07);
  --shadow-md:    0 4px 16px rgba(13,21,38,0.10);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Тёмная тема — корпоративный тёмно-синий */
:root[data-theme="dark"] {
  --bg:              #0d1b2e;   /* явный тёмно-синий фон */
  --bg-card:         #122338;   /* карточки — синее, не серое */
  --bg-elevated:     #1a2f4a;   /* всплывающие элементы */
  --bg-muted:        #152840;   /* hover/muted */
  --text:            #e8f0fe;
  --text-muted:      #9bb3cc;
  --text-on-primary: #ffffff;
  --border:          #243d5c;
  --border-strong:   #345272;
  --success:         #3dd68c;
  --warning:         #f5a623;
  --error:           #f05252;
  --info:            #4ea8de;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.5);
}

/* «Системная» тема — всегда тёмно-синяя (корпоративный стиль) */
:root[data-theme="auto"] {
  --bg:              #0d1b2e;
  --bg-card:         #122338;
  --bg-elevated:     #1a2f4a;
  --bg-muted:        #152840;
  --text:            #e8f0fe;
  --text-muted:      #9bb3cc;
  --text-on-primary: #ffffff;
  --border:          #243d5c;
  --border-strong:   #345272;
  --success:         #3dd68c;
  --warning:         #f5a623;
  --error:           #f05252;
  --info:            #4ea8de;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.5);
}

/* ---------- База ---------- */
* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { color: var(--brand-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; margin: 0 0 0.6em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }

/* ---------- Header ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.topbar__brand { display: flex; align-items: center; gap: 12px; }
.topbar__logo { height: 36px; width: auto; mix-blend-mode: multiply; }
.topbar__logo-text { font-weight: 600; font-size: 1.1rem; color: var(--brand-primary); }

.topbar__nav { display: flex; align-items: center; gap: 18px; }
.topbar__nav a { color: var(--text-muted); font-weight: 500; }
.topbar__nav a:hover { color: var(--text); text-decoration: none; }

/* Тёмная тема: brand-primary слишком тёмный для текста — переопределяем */
:root[data-theme="dark"] .topbar__logo-text { color: var(--text); }
:root[data-theme="dark"] .topbar__nav a { color: var(--text-muted); }
:root[data-theme="dark"] .topbar__nav a:hover { color: var(--text); }
:root[data-theme="auto"] .topbar__logo-text { color: var(--text); }
/* Тёмная тема: инвертируем лого + screen делает чёрное прозрачным, голубые остаются голубыми */
:root[data-theme="dark"] .topbar__logo,
:root[data-theme="auto"] .topbar__logo {
  filter: invert(1) hue-rotate(180deg) brightness(1.05);
  mix-blend-mode: screen;
}
.topbar__logout { margin: 0; padding: 0; display: inline; }

.link-button {
  background: none; border: none; padding: 0;
  color: var(--text-muted); font: inherit; cursor: pointer;
}
.link-button:hover { color: var(--text); }

.topbar__lang select {
  background: var(--bg-muted); color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 4px 8px;
  font-size: 13px; cursor: pointer;
}

.theme-toggle {
  background: var(--bg-muted); border: 1px solid var(--border);
  border-radius: var(--radius); width: 32px; height: 32px;
  cursor: pointer; color: var(--text);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.theme-toggle [data-theme-icon-light],
.theme-toggle [data-theme-icon-dark],
.theme-toggle [data-theme-icon-auto] { display: none; }
:root[data-theme="light"] .theme-toggle [data-theme-icon-light] { display: inline; }
:root[data-theme="dark"]  .theme-toggle [data-theme-icon-dark]  { display: inline; }
:root[data-theme="auto"]  .theme-toggle [data-theme-icon-auto]  { display: inline; }

/* ---------- Page layout with sidebar ---------- */
.page-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

/* ---------- Nav sidebar ---------- */
.nav-sidebar-wrap {
  position: sticky;
  top: 61px;
  height: calc(100vh - 61px);
  flex-shrink: 0;
  display: flex;
  z-index: 40;
}
.nav-sidebar {
  width: 240px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width 0.22s ease;
}
.nav-sidebar-wrap.is-collapsed .nav-sidebar {
  width: 0;
  border-right: none;
}
.nav-sidebar__inner {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 0 24px;
  min-width: 240px;
}
.nav-sidebar__toggle {
  flex-shrink: 0;
  align-self: center;
  width: 16px;
  height: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.12s, color 0.12s;
}
.nav-sidebar__toggle:hover { background: var(--bg-muted); color: var(--text); }
.nav-sidebar-wrap.is-collapsed .nav-sidebar__toggle {
  border-left: 1px solid var(--border);
}

/* Группы в сайдбаре */
.nav-group { margin-bottom: 4px; }
.nav-group__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  padding: 6px 12px 6px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: inherit;
  color: var(--gcolor, var(--brand-accent));
  background: color-mix(in srgb, var(--gcolor, var(--brand-accent)) 10%, transparent);
  border: none;
  border-left: 3px solid var(--gcolor, var(--brand-accent));
  margin: 8px 0 2px;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}
.nav-group__title:hover {
  background: color-mix(in srgb, var(--gcolor, var(--brand-accent)) 18%, transparent);
}
.nav-group__title-text {
  display: flex; align-items: center; gap: 6px;
  overflow: hidden; text-overflow: ellipsis;
}
.nav-group__chevron {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.22s ease;
}
.nav-group__chevron::before {
  content: '';
  display: block;
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  border-radius: 1px;
}
/* Свёрнутая группа: шеврон смотрит вправо */
.nav-group.is-collapsed .nav-group__chevron {
  transform: rotate(-90deg);
}
.nav-group__list {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow: hidden;
  transition: max-height 0.22s ease, opacity 0.18s ease;
}
.nav-group.is-collapsed .nav-group__list {
  max-height: 0 !important;
  opacity: 0;
}
.nav-group__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 20px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  transition: background 0.1s, color 0.1s;
  border-left: 3px solid transparent;
}
.nav-group__link:hover {
  background: var(--bg-muted);
  color: var(--text);
  text-decoration: none;
}
.nav-group__link.is-active {
  color: var(--text);
  background: var(--bg-muted);
  border-left-color: var(--brand-primary);
  font-weight: 500;
}
.nav-group__link-icon { flex-shrink: 0; font-size: 14px; }
.nav-group__link-text { overflow: hidden; text-overflow: ellipsis; }

/* Content area */
.page-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: auto;
}

/* ---------- Main ---------- */
.main { flex: 1; padding: 32px 24px; max-width: 1280px; width: 100%; margin: 0 auto; }

.footer {
  padding: 16px 24px;
  color: var(--text-muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
  display: flex; gap: 8px;
}

/* ---------- Hero (главная) ---------- */
.hero { max-width: 720px; margin: 24px auto; }
.hero h1 { font-size: 2rem; }
.hero__subtitle { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 24px; }

/* ---------- Card ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.card--info { border-left: 4px solid var(--brand-accent); }
.card__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }

/* ---------- Auth cards ---------- */
.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 440px;
  margin: 32px auto;
  box-shadow: var(--shadow-md);
}
.auth-card--wide { max-width: 720px; }
.auth-card__subtitle { color: var(--text-muted); margin-bottom: 20px; }
.auth-card__links { margin-top: 16px; font-size: 14px; color: var(--text-muted); }
.auth-card__links a { color: var(--text-muted); }
.auth-card__links a:hover { color: var(--brand-primary); }

/* ---------- Form ---------- */
.field { display: block; margin-bottom: 14px; }
.field > span { display: block; margin-bottom: 6px; font-size: 14px; color: var(--text-muted); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-primary) 18%, transparent);
}
.field__help { display: block; color: var(--text-muted); font-size: 12px; margin-top: 4px; }
.field__error { display: block; color: var(--error); font-size: 12px; margin-top: 4px; }

/* ---------- Button ---------- */
.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text);
  font: inherit; font-size: 14px; font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.12s, border-color 0.12s, transform 0.06s;
}
.btn:hover { background: var(--bg-muted); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: var(--text-on-primary);
}
.btn--primary:hover { background: color-mix(in srgb, var(--brand-primary) 88%, black); }
.btn--block { display: block; width: 100%; }

/* ---------- Messages ---------- */
.messages { max-width: 1280px; margin: 16px auto 0; padding: 0 24px; }
.message {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 14px;
  border-left: 4px solid var(--text-muted);
  background: var(--bg-card);
}
.message--success { border-left-color: var(--success); }
.message--warning { border-left-color: var(--warning); }
.message--error   { border-left-color: var(--error); }
.message--info    { border-left-color: var(--info); }

/* ---------- Badges ---------- */
.badge {
  display: inline-block; padding: 3px 8px;
  border-radius: 999px; font-size: 12px; font-weight: 500;
  background: var(--bg-muted); color: var(--text-muted);
}
.badge--ok   { background: color-mix(in srgb, var(--success) 18%, transparent); color: var(--success); }
.badge--warn { background: color-mix(in srgb, var(--warning) 18%, transparent); color: var(--warning); }

/* ---------- Key-value list ---------- */
.kv { display: grid; grid-template-columns: 200px 1fr; gap: 8px 16px; margin: 0 0 24px; }
.kv dt { color: var(--text-muted); font-size: 14px; }
.kv dd { margin: 0; font-size: 14px; }

/* ---------- Адаптив ---------- */
@media (max-width: 720px) {
  .topbar { padding: 10px 16px; flex-wrap: wrap; gap: 8px; }
  .topbar__nav { gap: 12px; font-size: 14px; }
  .main { padding: 24px 16px; }
  .kv { grid-template-columns: 1fr; }
  .kv dt { margin-top: 8px; }
}

/* ============================================================
   Phase 2: каталог отчётов и Студия
   ============================================================ */

/* ---------- Каталог ---------- */
.catalog__header { margin-bottom: 24px; }
.catalog__sub { color: var(--text-muted); margin-top: -8px; }

.group { margin-bottom: 36px; }
.group__title {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 1.3rem; margin-bottom: 10px;
  padding: 5px 16px 5px 12px;
  border-radius: var(--radius);
  border-left: 4px solid var(--group-color, var(--brand-accent));
  background: color-mix(in srgb, var(--group-color, var(--brand-accent)) 12%, transparent);
  color: inherit;
}
.group__icon { font-size: 1.4rem; }
.group__desc { color: var(--text-muted); margin: 0 0 16px; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 12px;
}

.dashcard {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: border-color 0.25s, transform 0.15s, box-shadow 0.25s;
}
/* Цветовая полоска слева — цвет группы */
.dashcard::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--group-color, var(--brand-accent));
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  transition: width 0.18s;
}
.dashcard:hover {
  border-color: var(--group-color, var(--brand-primary));
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--group-color, var(--brand-primary)) 60%, transparent),
    0 4px 20px color-mix(in srgb, var(--group-color, var(--brand-primary)) 22%, transparent),
    0 1px 4px rgba(0,0,0,0.08);
}
.dashcard:hover::before { width: 6px; }

.dashcard__header {
  display: flex; align-items: center; gap: 10px;
  margin-left: 8px;
}
.dashcard__icon {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  background: var(--bg-muted);
  border-radius: var(--radius);
  flex-shrink: 0;
}
.dashcard__title { font-size: 0.95rem; margin: 0; line-height: 1.3; }

.dashcard__desc {
  color: var(--text-muted);
  font-size: 12px;
  margin: 6px 0 4px;
}
.dashcard__foot {
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
  margin-top: 6px;
}
.dashcard__updated {
  font-size: 11px;
  color: var(--text-muted);
}

/* ---------- Dashboard page ---------- */
.dashboard-page__back {
  display: inline-block; color: var(--text-muted); margin-bottom: 12px; font-size: 14px;
}
.dashboard-page__meta { color: var(--text-muted); font-size: 14px; }

/* ---------- Studio ---------- */
.studio {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  margin: 0;
  min-height: calc(100vh - 61px);
}

.studio__sidebar {
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: 61px;
  height: calc(100vh - 61px);
  display: flex; flex-direction: column;
  padding-left: 8px; /* зазор от левого края */
}
.studio__brand {
  font-weight: 600; color: var(--brand-primary);
  padding: 0 24px 16px 20px; font-size: 1.1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
:root[data-theme="dark"] .studio__brand,
:root[data-theme="auto"] .studio__brand { color: var(--text); }
.studio__nav { display: flex; flex-direction: column; }
.studio__nav a {
  padding: 10px 24px 10px 20px;
  color: var(--text-muted);
  text-decoration: none;
  border-left: 3px solid transparent;
  font-size: 14px;
}
.studio__nav a:hover { background: var(--bg-muted); color: var(--text); text-decoration: none; }
:root[data-theme="dark"] .studio__nav a,
:root[data-theme="auto"] .studio__nav a { color: var(--text-muted); }
.studio__nav a.is-active {
  color: var(--brand-primary);
  border-left-color: var(--brand-primary);
  background: var(--bg-muted);
  font-weight: 500;
}
.studio__sidebar-foot { margin-top: auto; padding: 16px 24px; border-top: 1px solid var(--border); }
.link-muted { color: var(--text-muted); font-size: 13px; }

.studio__main { padding: 32px 24px 64px; min-width: 0; }

.studio__header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 24px; flex-wrap: wrap;
}
.studio__header h1 { margin: 0; }
.studio__sub { color: var(--text-muted); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px; margin-bottom: 28px;
}
.stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.stat__num { font-size: 2rem; font-weight: 600; color: var(--brand-primary); line-height: 1.1; }
:root[data-theme="dark"] .stat__num,
:root[data-theme="auto"] .stat__num { color: var(--info); }
.stat__label { color: var(--text-muted); font-size: 14px; margin-top: 6px; }
.stat__sub { display: block; font-size: 12px; margin-top: 2px; }
.stat__sub--err  { color: var(--error); }
.stat__sub--warn { color: var(--warning); }

.studio__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.recent-list { list-style: none; padding: 0; margin: 0; }
.recent-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.recent-list li:last-child { border-bottom: none; }
.recent-list__meta { color: var(--text-muted); font-size: 12px; flex: 1; }

.muted { color: var(--text-muted); }
.small { font-size: 13px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%; border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.data-table th, .data-table td {
  padding: 11px 14px; text-align: left; vertical-align: middle;
  border-bottom: 1px solid var(--border); font-size: 14px;
}
.data-table thead th {
  background: var(--bg-muted); color: var(--text-muted); font-weight: 500;
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em;
}
.data-table tbody tr:hover { background: var(--bg-muted); }
.data-table tbody tr:last-child td { border-bottom: none; }
.row-actions { text-align: right; white-space: nowrap; }
.row-actions a { margin-left: 12px; font-size: 13px; }
.link-danger { color: var(--error); }

.btn--danger {
  background: var(--error); border-color: var(--error); color: white;
}
.btn--danger:hover { background: color-mix(in srgb, var(--error) 85%, black); }
.btn--danger-outline {
  background: transparent; border-color: var(--error); color: var(--error);
}

/* mono для JSON-полей */
.mono, textarea.mono {
  font-family: ui-monospace, SFMono-Regular, Consolas, Monaco, monospace;
  font-size: 13px;
}

/* ---------- Адаптив для Студии ---------- */
@media (max-width: 900px) {
  .studio { grid-template-columns: 1fr; margin: 0; }
  .studio__sidebar {
    position: relative; top: 0; height: auto;
    border-right: none; border-bottom: 1px solid var(--border);
  }
  .studio__nav { flex-direction: row; flex-wrap: wrap; }
  .studio__nav a { border-left: none; border-bottom: 3px solid transparent; }
  .studio__nav a.is-active { border-left: none; border-bottom-color: var(--brand-primary); }
  .studio__columns { grid-template-columns: 1fr; }
  .studio__main { padding: 24px 16px; }
}

/* Source status panel */
.source-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 16px;
  align-items: end;
  margin-bottom: 12px;
}
.source-status__refresh { margin: 0; }

.badge--err { background: color-mix(in srgb, var(--error) 18%, transparent); color: var(--error); }
.badge--run { background: color-mix(in srgb, var(--brand-accent) 18%, transparent); color: var(--brand-accent); }

@media (max-width: 720px) {
  .source-status { grid-template-columns: 1fr; }
}

/* ============================================================
   Phase 4: рендер дашбордов
   ============================================================ */

.dashboard-page__header { margin-bottom: 24px; }
.dashboard-page__nav {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; margin-bottom: 8px;
}
.dashboard-page__note {
  color: var(--text-muted); font-size: 13px; font-style: italic;
  margin-top: 4px;
}

.dashboard-body { display: grid; gap: 20px; }

/* KPI grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}
.kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}
.kpi__label { color: var(--text-muted); font-size: 13px; }
.kpi__value {
  font-size: 1.7rem; font-weight: 600;
  color: var(--brand-primary); line-height: 1.15; margin-top: 2px;
}
.kpi__unit { color: var(--text-muted); font-size: 12px; margin-top: 4px; }

/* Chart cards */
.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.chart-card h3 { font-size: 1rem; margin-bottom: 12px; color: var(--text-muted); font-weight: 500; }
.chart-card canvas { width: 100% !important; height: 320px !important; }

/* Static-HTML iframe */
.dashboard-iframe-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.dashboard-iframe {
  display: block;
  width: 100%;
  height: calc(100vh - 280px);
  min-height: 480px;
  border: 0;
  background: white;  /* большинство пользовательских HTML — на белом фоне */
}

/* Phase 5: двухколоночный грид для дашбордов */
.dashboard-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 900px) {
  .dashboard-two-col { grid-template-columns: 1fr; }
}