/* Mobile-first. Цвета берутся из темы Telegram (--tg-theme-*), запасные значения — для светлой и тёмной схем. */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --bg2: var(--tg-theme-secondary-bg-color, #f1f3f5);
  --text: var(--tg-theme-text-color, #111111);
  --hint: var(--tg-theme-hint-color, #6b7280);
  --link: var(--tg-theme-link-color, #2481cc);
  --accent: var(--tg-theme-button-color, #2481cc);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --danger: #d93025;
  --ok: #1e8e3e;
  --warn: #b26a00;
  --radius: 14px;
  --gap: 12px;
  --tap: 52px;
  color-scheme: light dark;
}

:root[data-scheme="dark"] {
  --bg: var(--tg-theme-bg-color, #17212b);
  --bg2: var(--tg-theme-secondary-bg-color, #232e3c);
  --text: var(--tg-theme-text-color, #f5f5f5);
  --hint: var(--tg-theme-hint-color, #8b9aab);
  --danger: #ff6b61;
  --ok: #5bd17d;
  --warn: #f0b04a;
}

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

html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }

body {
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}

.screen { max-width: 560px; margin: 0 auto; padding: 16px 16px 96px; display: flex; flex-direction: column; gap: var(--gap); }

h1 { font-size: 22px; margin: 0; overflow-wrap: anywhere; }
h2 { font-size: 17px; margin: 0 0 8px; }
p { margin: 4px 0; }
.muted, .item-meta, .field-hint { color: var(--hint); font-size: 14px; }
.head { display: flex; flex-direction: column; gap: 2px; }

.btn {
  min-height: var(--tap); padding: 0 18px; border: 0; border-radius: var(--radius);
  background: var(--bg2); color: var(--text); font: inherit; font-weight: 600; cursor: pointer;
  width: 100%;
}
.btn:active { opacity: 0.7; }
.btn-primary { background: var(--accent); color: var(--accent-text); }
.btn-secondary { background: transparent; color: var(--link); border: 1px solid var(--bg2); }
.btn-big { min-height: 64px; font-size: 18px; }
.btn-round { width: var(--tap); flex: none; font-size: 24px; padding: 0; }
.row { display: flex; gap: var(--gap); }
.row .btn { flex: 1; }

.input {
  width: 100%; min-height: var(--tap); padding: 0 14px; border: 1px solid var(--bg2); border-radius: var(--radius);
  background: var(--bg2); color: var(--text); font: inherit; font-size: 17px;
}
.input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.input-qty { text-align: center; font-size: 22px; font-weight: 700; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-weight: 600; font-size: 14px; }
.stepper { display: flex; gap: var(--gap); align-items: center; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { min-height: 44px; min-width: 52px; padding: 0 14px; border: 0; border-radius: 22px; background: var(--bg2); color: var(--text); font: inherit; font-weight: 600; }

.stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.stat { background: var(--bg2); border-radius: var(--radius); padding: 14px; }
.stat-label { color: var(--hint); font-size: 13px; }
.stat-value { font-size: 20px; font-weight: 700; margin-top: 4px; overflow-wrap: anywhere; }
.stat-profit { grid-column: 1 / -1; }
.stat-profit .stat-value { color: var(--ok); }

.block { display: flex; flex-direction: column; gap: 8px; }
.list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.list-item { display: flex; flex-direction: column; gap: 2px; width: 100%; padding: 12px 14px; border-radius: var(--radius); background: var(--bg2); color: var(--text); text-align: left; border: 0; font: inherit; }
.list-button { cursor: pointer; min-height: var(--tap); }
.list-button:active { opacity: 0.7; }
.item-name { font-weight: 600; overflow-wrap: anywhere; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.list-wrap { display: flex; flex-direction: column; gap: var(--gap); }

.badge { font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 10px; background: var(--bg); color: var(--hint); }
.badge-low { color: var(--warn); }
.badge-out { color: var(--danger); }
.badge-archive { color: var(--hint); }

.tabs { display: flex; gap: 6px; background: var(--bg2); border-radius: var(--radius); padding: 4px; }
.tab { flex: 1; min-height: 40px; border: 0; border-radius: 10px; background: transparent; color: var(--hint); font: inherit; font-weight: 600; }
.tab-active { background: var(--bg); color: var(--text); }

.summary { margin: 0; display: flex; flex-direction: column; gap: 1px; background: var(--bg2); border-radius: var(--radius); overflow: hidden; }
.summary-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; background: var(--bg2); }
.summary dt { color: var(--hint); }
.summary dd { margin: 0; font-weight: 600; text-align: right; overflow-wrap: anywhere; }

.state { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; padding: 28px 12px; color: var(--hint); }
.state-title { font-size: 18px; font-weight: 700; color: var(--text); }
.state-error .state-title { color: var(--danger); }
.state-ok .state-title { color: var(--ok); }
.state .btn { max-width: 280px; }
.big-check { width: 72px; height: 72px; border-radius: 50%; background: var(--ok); color: #fff; font-size: 44px; line-height: 72px; }
.spinner { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--bg2); border-top-color: var(--accent); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }

.notice { padding: 12px 14px; border-radius: var(--radius); background: var(--bg2); font-size: 14px; }
.notice-warn { border-left: 4px solid var(--warn); }
.notice-ok { border-left: 4px solid var(--ok); }
.form-error { color: var(--danger); font-size: 14px; min-height: 0; }
.form-error:empty { display: none; }
.list-item > .badge { align-self: flex-start; }