/* Мини-апп Telegram: цвета берём из темы клиента, с запасными значениями. */
:root {
  --bg: var(--tg-theme-secondary-bg-color, #f2f3f5);
  --card: var(--tg-theme-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #14181f);
  --hint: var(--tg-theme-hint-color, #8a9099);
  --accent: var(--tg-theme-button-color, #2f7bf6);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --line: color-mix(in srgb, var(--hint) 22%, transparent);

  --ok: #2aa55b;
  --ok-bg: color-mix(in srgb, #2aa55b 14%, transparent);
  --low: #e8890c;
  --low-bg: color-mix(in srgb, #e8890c 16%, transparent);
  --out: #e0453a;
  --out-bg: color-mix(in srgb, #e0453a 15%, transparent);

  --radius: 16px;
  --gap: 10px;
}

/* Тёмная тема: Telegram передаёт свои цвета, иначе берём эти запасные. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--tg-theme-secondary-bg-color, #0f1319);
    --card: var(--tg-theme-bg-color, #1b2128);
    --text: var(--tg-theme-text-color, #eceff4);
    --hint: var(--tg-theme-hint-color, #8c94a1);
    --accent: var(--tg-theme-button-color, #4d8dfb);

    --ok: #4fca7d;
    --ok-bg: color-mix(in srgb, #4fca7d 18%, transparent);
    --low: #f2ab3f;
    --low-bg: color-mix(in srgb, #f2ab3f 20%, transparent);
    --out: #f06b60;
    --out-bg: color-mix(in srgb, #f06b60 20%, transparent);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
  margin: 0;
  padding: 0 16px calc(28px + env(safe-area-inset-bottom));
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  overscroll-behavior-y: contain;
}

/* ------------------------------------------------------------- шапка -- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 10px;
  margin: 0 -16px; padding: 10px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
}
.back {
  flex: none; width: 34px; height: 34px; display: none;
  align-items: center; justify-content: center;
  border: 0; border-radius: 50%; background: var(--card); color: var(--accent);
  cursor: pointer;
}
.back.visible { display: flex; }
.titles { min-width: 0; }
.title { font-size: 17px; font-weight: 700; letter-spacing: -.01em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.subtitle { font-size: 13px; color: var(--hint); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; }

/* ------------------------------------------------------------ экраны -- */
.screen { display: flex; flex-direction: column; gap: var(--gap); padding-top: 4px; }
.screen.fade { animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.section-label {
  margin: 12px 4px 2px; font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; color: var(--hint);
}

.card {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 14px 14px; border: 0; border-radius: var(--radius);
  background: var(--card); color: var(--text);
  font-size: 16px; text-align: left; cursor: pointer;
  transition: transform .12s ease, background .12s ease;
}
.card:active { transform: scale(.985); background: color-mix(in srgb, var(--card) 88%, var(--hint)); }
.card .emoji { font-size: 22px; flex: none; width: 28px; text-align: center; }
.card .body { flex: 1; min-width: 0; }
.card .name { font-weight: 600; letter-spacing: -.01em; }
.card .meta { font-size: 13px; color: var(--hint); margin-top: 2px; }
.card .chev { flex: none; color: var(--hint); opacity: .6; }

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.grid .card { flex-direction: column; align-items: flex-start; gap: 6px; min-height: 92px; }
.grid .card .emoji { width: auto; font-size: 20px; }
.grid .card .name { white-space: normal; }

/* ------------------------------------------------------------ статусы -- */
.pill {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 600; white-space: nowrap;
}
.pill.ok  { color: var(--ok);  background: var(--ok-bg); }
.pill.low { color: var(--low); background: var(--low-bg); }
.pill.out { color: var(--out); background: var(--out-bg); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.stripe { width: 4px; align-self: stretch; border-radius: 4px; flex: none; }
.stripe.ok { background: var(--ok); } .stripe.low { background: var(--low); } .stripe.out { background: var(--out); }

/* --------------------------------------------------------- количество -- */
.counter {
  background: var(--card); border-radius: var(--radius); padding: 18px 16px; text-align: center;
}
.counter .big { font-size: 40px; font-weight: 800; letter-spacing: -.02em; }
.counter .people { margin-top: 4px; font-size: 15px; color: var(--accent); font-weight: 600; }
.counter .rule { margin-top: 6px; font-size: 13px; color: var(--hint); }

.numbers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.num {
  aspect-ratio: 1 / 1; border: 0; border-radius: 14px;
  background: var(--card); color: var(--text);
  font-size: 18px; font-weight: 600; cursor: pointer;
  transition: transform .1s ease;
}
.num:active { transform: scale(.94); }
.num.active { background: var(--accent); color: var(--accent-text); }

.primary {
  width: 100%; padding: 15px; border: 0; border-radius: 14px;
  background: var(--accent); color: var(--accent-text);
  font-size: 16px; font-weight: 600; cursor: pointer;
}
.primary:active { opacity: .85; }
.ghost {
  width: 100%; padding: 13px; border: 1px solid var(--line); border-radius: 14px;
  background: transparent; color: var(--accent); font-size: 15px; font-weight: 600; cursor: pointer;
}

/* --------------------------------------------------------- нижний лист -- */
.sheet-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.42); z-index: 30; }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 31;
  padding: 16px 16px calc(20px + env(safe-area-inset-bottom));
  background: var(--card); border-radius: 20px 20px 0 0;
  animation: rise .22s cubic-bezier(.2,.8,.3,1);
}
@keyframes rise { from { transform: translateY(100%); } to { transform: none; } }
.sheet h3 { margin: 4px 0 2px; font-size: 18px; letter-spacing: -.01em; }
.sheet .sub { margin-bottom: 14px; font-size: 13px; color: var(--hint); }
.sheet .opts { display: flex; flex-direction: column; gap: 8px; }
.opt {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 14px; border: 1px solid transparent; border-radius: 14px;
  background: var(--bg); color: var(--text);
  font-size: 16px; font-weight: 600; text-align: left; cursor: pointer;
}
.opt.ok  { color: var(--ok);  background: var(--ok-bg); }
.opt.low { color: var(--low); background: var(--low-bg); }
.opt.out { color: var(--out); background: var(--out-bg); }
.opt.current { border-color: currentColor; }
.opt .tick { margin-left: auto; font-size: 14px; opacity: .75; }
.opt.refill { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }

/* ---------------------------------------------------------- сводка --- */
.table-wrap { overflow-x: auto; background: var(--card); border-radius: var(--radius); padding: 4px; }
table.overview { border-collapse: collapse; font-size: 13px; width: max-content; min-width: 100%; }
table.overview th, table.overview td { padding: 8px 10px; text-align: center; white-space: nowrap; }
table.overview th { font-weight: 600; color: var(--hint); font-size: 12px; position: sticky; top: 0; background: var(--card); }
table.overview th.rowhead, table.overview td.rowhead {
  text-align: left; position: sticky; left: 0; background: var(--card); font-weight: 600; z-index: 1;
}
table.overview td.ok  { background: var(--ok-bg);  color: var(--ok); }
table.overview td.low { background: var(--low-bg); color: var(--low); }
table.overview td.out { background: var(--out-bg); color: var(--out); font-weight: 700; }

/* ---------------------------------------------------------- прочее --- */
.toast {
  position: fixed; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom));
  transform: translate(-50%, 20px); z-index: 40;
  max-width: calc(100% - 32px); padding: 11px 16px; border-radius: 12px;
  background: rgba(20,24,31,.94); color: #fff; font-size: 14px; font-weight: 500;
  opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: #c73a30; }

.notice {
  padding: 14px; border-radius: var(--radius);
  background: var(--low-bg); color: var(--low); font-size: 14px; font-weight: 500;
}
.empty { padding: 28px 12px; text-align: center; color: var(--hint); }
.skeleton { height: 64px; border-radius: var(--radius);
  background: linear-gradient(90deg, var(--card), color-mix(in srgb, var(--card) 70%, var(--hint)), var(--card));
  background-size: 200% 100%; animation: shimmer 1.2s infinite; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }