:root {
  --bg: var(--tg-theme-secondary-bg-color, #efeff4);
  --card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));
  --text: var(--tg-theme-text-color, #000000);
  --hint: var(--tg-theme-hint-color, #8e8e93);
  --sub: var(--tg-theme-subtitle-text-color, var(--hint));
  --accent: var(--tg-theme-accent-text-color, var(--tg-theme-button-color, #2481cc));
  --btn: var(--tg-theme-button-color, #2481cc);
  --btn-text: var(--tg-theme-button-text-color, #ffffff);
  --sep: var(--tg-theme-section-separator-color, rgba(60, 60, 67, 0.16));
  --head: var(--tg-theme-section-header-text-color, var(--hint));
  --bar: var(--tg-theme-bottom-bar-bg-color, var(--card));
  --danger: var(--tg-theme-destructive-text-color, #e53935);
  --ok: #2fb84f;
  --warn: #f2a516;
  --idle: #a0a4ab;
  --radius: 16px;
  --tabs-h: 58px;
  --safe-bottom: max(var(--tg-safe-area-inset-bottom, 0px), env(safe-area-inset-bottom, 0px));
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: light dark;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 15px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", Roboto, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
  min-height: var(--tg-viewport-stable-height, 100vh);
}
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
.mono { font-family: var(--mono); font-size: 0.92em; letter-spacing: -0.01em; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--hint); }

.screen {
  /* Во весь экран сверху кнопки Telegram: отступ — по безопасным зонам устройства и контента. */
  padding: calc(8px + var(--tg-safe-area-inset-top, 0px) + var(--tg-content-safe-area-inset-top, 0px)) 16px calc(var(--tabs-h) + var(--safe-bottom) + 24px);
  max-width: 720px;
  margin: 0 auto;
}
.screen.enter { animation: fade-in 0.18s ease-out; }
@keyframes fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Заголовок экрана */
.title-row { display: flex; align-items: center; gap: 12px; margin: 10px 2px 16px; }
.title-row h1 { flex: 1; margin: 0; font-size: 30px; line-height: 1.1; font-weight: 700; letter-spacing: -0.025em; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  transition: transform 0.12s, opacity 0.12s;
}
.icon-btn:active { transform: scale(0.92); }
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn.spin svg { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Итог дня */
.hero {
  display: flex; gap: 14px; align-items: center;
  background: var(--card); border-radius: var(--radius); padding: 16px;
  margin-bottom: 12px;
}
.hero-icon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; flex: none; }
.hero-icon svg { width: 28px; height: 28px; }
.hero h2 { margin: 0 0 3px; font-size: 19px; font-weight: 650; letter-spacing: -0.01em; }
.hero p { margin: 0; color: var(--sub); font-size: 13.5px; }
.tone-ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.tone-warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 16%, transparent); }
.tone-bad { color: var(--danger); background: color-mix(in srgb, var(--danger) 13%, transparent); }
.tone-idle { color: var(--idle); background: color-mix(in srgb, var(--idle) 16%, transparent); }
.tone-accent { color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent); }

/* Карта блоков: строки — классы, столбцы — 24 часа ТМ */
.heat-card { padding: 14px 12px 10px; }
.heat { display: grid; grid-template-columns: 52px repeat(24, minmax(0, 1fr)); gap: 3px; align-items: center; }
.heat .hl { font-size: 11.5px; color: var(--sub); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.heat .hl.b { color: var(--text); font-weight: 600; }
.heat .hc { display: block; aspect-ratio: 1; border-radius: 3px; }
.heat .hx, .heat .hm { font-style: normal; font-size: 9.5px; text-align: center; color: var(--hint); line-height: 1.2; font-variant-numeric: tabular-nums; }
.heat .hm.cur { color: var(--accent); }
.heat .hm.sug { color: var(--ok); }

/* Плитки цифр */
.metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 22px; }
.metric {
  background: var(--card); border-radius: var(--radius); padding: 13px 14px 12px;
  text-align: left; display: flex; flex-direction: column; gap: 6px; min-width: 0;
  transition: transform 0.12s;
}
.metric:active { transform: scale(0.97); }
.metric .label { display: flex; align-items: center; gap: 6px; color: var(--sub); font-size: 13px; }
.metric .label svg { width: 16px; height: 16px; }
.metric .value { font-size: 27px; font-weight: 650; letter-spacing: -0.02em; line-height: 1; font-variant-numeric: tabular-nums; }
.metric .value small { font-size: 16px; font-weight: 500; color: var(--hint); }
.metric .foot { font-size: 12px; color: var(--hint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Секции и списки */
.section { margin-bottom: 22px; }
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: 0 16px 7px; color: var(--head); font-size: 13px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.section-head .count { text-transform: none; letter-spacing: 0; }
.section-foot { margin: 7px 16px 0; color: var(--hint); font-size: 12.5px; }
.list { background: var(--card); border-radius: var(--radius); overflow: hidden; }
.row {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  padding: 11px 14px; min-height: 52px; position: relative;
}
.row + .row::before {
  content: ""; position: absolute; top: 0; right: 0; left: 14px;
  border-top: 0.5px solid var(--sep);
}
.row.with-dot + .row.with-dot::before { left: 36px; }
button.row:active, .row.tap:active { background: color-mix(in srgb, var(--text) 6%, transparent); }
.row .main { flex: 1; min-width: 0; }
.row .t { font-size: 15.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .s { font-size: 13px; color: var(--sub); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .side { flex: none; color: var(--hint); font-size: 13.5px; display: flex; align-items: center; gap: 6px; }
.row .side svg { width: 18px; height: 18px; opacity: 0.55; }
.row-icon { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.row-icon svg { width: 18px; height: 18px; }

.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--idle); }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--danger); box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 18%, transparent); }

.chip {
  display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px;
  border-radius: 999px; font-size: 12px; font-weight: 500; white-space: nowrap;
  background: color-mix(in srgb, var(--text) 7%, transparent); color: var(--sub);
}
.chip.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 13%, transparent); }
.chip.bad { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.chip.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 15%, transparent); }
.chip.accent { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.chips.pad { padding: 12px 14px; margin: 0; }

/* Переключатель вкладок внутри экрана */
.seg {
  display: flex; padding: 2px; border-radius: 10px; margin-bottom: 18px;
  background: color-mix(in srgb, var(--text) 8%, transparent);
}
.seg button {
  flex: 1; height: 32px; border-radius: 8px; font-size: 13.5px; font-weight: 500; color: var(--text);
  transition: background 0.15s, box-shadow 0.15s;
}
.seg button.on { background: var(--card); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12); font-weight: 600; }
[data-scheme="dark"] .seg button.on { background: color-mix(in srgb, var(--text) 22%, var(--card)); box-shadow: none; }
.seg.small button { height: 30px; font-size: 13px; }

/* Пинг полоской */
.ping { display: flex; align-items: center; gap: 8px; flex: none; }
.ping .bar { width: 64px; height: 6px; border-radius: 3px; background: color-mix(in srgb, var(--text) 8%, transparent); overflow: hidden; }
.ping .bar i { display: block; height: 100%; border-radius: 3px; }
.ping .ms { width: 52px; text-align: right; font-size: 13px; color: var(--sub); font-variant-numeric: tabular-nums; }

/* Переключатель вкл/выкл */
.switch { position: relative; width: 51px; height: 31px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.switch span {
  position: absolute; inset: 0; border-radius: 999px; transition: background 0.2s;
  background: color-mix(in srgb, var(--text) 16%, transparent);
}
.switch span::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 27px; height: 27px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18); transition: transform 0.2s;
}
.switch input:checked + span { background: var(--ok); }
.switch input:checked + span::after { transform: translateX(20px); }

.setting { padding: 12px 14px 14px; }
.setting + .setting { border-top: 0.5px solid var(--sep); }
.setting .head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.setting .name { font-size: 15.5px; }
.setting .desc { font-size: 12.5px; color: var(--hint); margin-top: 2px; }
.setting .seg { margin: 10px 0 0; }

/* Пустое состояние и ошибки */
.empty { text-align: center; padding: 44px 24px; color: var(--hint); }
.empty svg { width: 46px; height: 46px; margin-bottom: 12px; opacity: 0.8; }
.empty h3 { margin: 0 0 6px; color: var(--text); font-size: 17px; font-weight: 600; }
.empty p { margin: 0; font-size: 14px; }
.empty .btn { margin-top: 18px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px; border-radius: 12px; font-weight: 600;
  background: var(--btn); color: var(--btn-text);
}
.btn:active { opacity: 0.85; }

/* Скелетон загрузки */
.sk { border-radius: var(--radius); background: var(--card); position: relative; overflow: hidden; }
.sk::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--text) 6%, transparent), transparent);
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* Нижние вкладки */
#tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: grid; grid-template-columns: repeat(5, 1fr);
  height: calc(var(--tabs-h) + var(--safe-bottom)); padding-bottom: var(--safe-bottom);
  background: color-mix(in srgb, var(--bar) 88%, transparent);
  backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-top: 0.5px solid var(--sep);
}
#tabs button {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  color: var(--hint); font-size: 10.5px; font-weight: 500; position: relative;
}
#tabs button svg { width: 25px; height: 25px; }
#tabs button.on { color: var(--accent); }
#tabs .badge {
  position: absolute; top: 5px; left: calc(50% + 6px); min-width: 17px; height: 17px; padding: 0 5px;
  border-radius: 9px; background: var(--danger); color: #fff; font-size: 11px; font-weight: 600;
  display: grid; place-items: center; border: 2px solid var(--bar);
}

/* Нижний лист с подробностями */
.sheet-backdrop {
  position: fixed; inset: 0; z-index: 20; background: rgba(0, 0, 0, 0.36);
}
.sheet-backdrop.enter { animation: fade 0.2s ease-out; }
@keyframes fade { from { opacity: 0; } }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 21; max-height: 82vh; overflow: auto;
  background: var(--bg); border-radius: 18px 18px 0 0;
  padding: 8px 16px calc(24px + var(--safe-bottom));
  max-width: 720px; margin: 0 auto;
}
.sheet.enter { animation: slide-up 0.26s cubic-bezier(0.2, 0.9, 0.3, 1); }
@keyframes slide-up { from { transform: translateY(100%); } }
.sheet .grip { width: 38px; height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--text) 20%, transparent); margin: 2px auto 14px; }
.sheet h3 { margin: 0 4px 4px; font-size: 22px; font-weight: 700; letter-spacing: -0.02em; word-break: break-all; }
.sheet .lead { margin: 0 4px 16px; color: var(--sub); font-size: 14px; }
.kv .row { min-height: 46px; }
.kv .k { color: var(--sub); flex: none; }
.kv .v { flex: 1; text-align: right; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.report { white-space: pre-wrap; font-size: 13px; color: var(--sub); padding: 12px 14px; }

#toast {
  position: fixed; left: 50%; bottom: calc(var(--tabs-h) + var(--safe-bottom) + 14px); z-index: 30;
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: rgba(30, 30, 32, 0.92); color: #fff; font-size: 14px; font-weight: 500;
  padding: 10px 16px; border-radius: 12px; max-width: calc(100vw - 48px);
  transition: opacity 0.2s, transform 0.2s;
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}