/* Тема берётся из Telegram; fallback – светлая, слегка зеленоватая */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --bg2: var(--tg-theme-secondary-bg-color, #f1f4ef);
  --text: var(--tg-theme-text-color, #1b1f1a);
  --hint: var(--tg-theme-hint-color, #78817a);
  --accent: var(--tg-theme-button-color, #2f6b3a);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --line: color-mix(in srgb, var(--text) 10%, transparent);
  --danger: #c9472b;
  --radius: 14px;
  --font: "Golos Text", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bar-h: 112px;
  --safe-b: var(--tg-safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.35;
  color: var(--text);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  font-variant-numeric: tabular-nums;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
[hidden] { display: none !important; }

#app { padding: 0 16px calc(var(--bar-h) + var(--safe-b) + 16px); }
h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; margin: 20px 0 12px; }
h2 { font-size: 17px; font-weight: 600; margin: 24px 0 8px; }

/* Категории */
.cats {
  position: sticky; top: 0; z-index: 5;
  display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none;
  margin: 0 -16px; padding: 12px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.cats::-webkit-scrollbar { display: none; }
.cats a {
  flex: 0 0 auto; padding: 7px 13px; border-radius: 999px;
  background: var(--bg2); color: var(--text); text-decoration: none; font-size: 14px; font-weight: 500;
}
.cats a.active { background: var(--accent); color: var(--accent-text); }

/* Позиции */
.cat-title { font-size: 20px; font-weight: 600; margin: 22px 0 6px; scroll-margin-top: 64px; }
.item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 6px 12px; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--line);
}
.item:last-child { border-bottom: 0; }
.item-photo { grid-row: 1 / span 2; grid-column: 1; width: 72px; height: 54px; object-fit: cover; border-radius: 10px; background: var(--bg2); }
.item-name { grid-column: 2; font-weight: 500; }
.kbju { grid-column: 2; display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 12.5px; color: var(--hint); }
.kbju b { font-weight: 500; color: var(--text); }
.variants { grid-row: 1 / span 2; grid-column: 3; display: flex; flex-direction: column; gap: 6px; }
.item:not(:has(.item-photo)) .item-name, .item:not(:has(.item-photo)) .kbju { grid-column: 1 / 3; }

.variant {
  display: grid; grid-template-columns: 1fr; align-items: center;
  min-width: 128px; height: 36px; border-radius: 10px; border: 0;
  background: var(--bg2); padding: 0 12px; text-align: left; font-size: 14px;
  transition: background .15s;
}
.variant .v-label { color: var(--hint); font-size: 12.5px; margin-right: 6px; }
.variant .v-price { font-weight: 600; }
.variant.on { background: var(--accent); color: var(--accent-text); grid-template-columns: 36px 1fr 36px; padding: 0; text-align: center; }
.variant.on .v-label, .variant.on .v-price { color: inherit; }
.variant .step { display: none; height: 100%; align-items: center; justify-content: center; font-size: 20px; font-weight: 500; border: 0; background: transparent; color: inherit; border-radius: 10px; }
.variant.on .step { display: flex; }
.variant .v-qty { display: none; font-weight: 600; }
.variant.on .v-qty { display: block; }
.variant.on .v-text { display: none; }
.variant .v-text { white-space: nowrap; }

.catalog-foot { color: var(--hint); font-size: 13px; margin-top: 20px; }
.catalog-foot p { margin: 6px 0; }

/* Нижняя панель */
.bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  padding: 10px 16px calc(10px + var(--safe-b));
  background: var(--bg);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px color-mix(in srgb, var(--text) 6%, transparent);
}
.bar-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; }
.bar-sums { flex: 1 1 auto; min-width: 0; font-size: 13px; color: var(--hint); line-height: 1.3; }
.bar-sums b { color: var(--text); font-weight: 600; font-size: 17px; }
.bar-sums .hint { display: block; font-size: 12px; }
.btn-main {
  flex: 0 0 auto; height: 44px; padding: 0 18px; border: 0; border-radius: 12px;
  background: var(--accent); color: var(--accent-text); font-weight: 600; font-size: 15px;
}
.btn-main:disabled { opacity: .45; }
body.in-tg .btn-main { display: none; } /* в Telegram – нативная MainButton */

/* Шкала веса: ступени стоимости работы */
.gauge { position: relative; height: 26px; }
.gauge .track { position: absolute; left: 0; right: 0; top: 11px; height: 4px; border-radius: 2px; background: var(--bg2); }
.gauge .fill { position: absolute; left: 0; top: 11px; height: 4px; border-radius: 2px; background: var(--accent); transition: width .25s; }
.gauge .tick { position: absolute; top: 7px; width: 2px; height: 12px; background: var(--bg); border-radius: 1px; transform: translateX(-1px); }
.gauge .tick::after { content: attr(data-l); position: absolute; top: 13px; left: 50%; transform: translateX(-50%); font-size: 10.5px; color: var(--hint); white-space: nowrap; }
.gauge .tick.passed { background: var(--bg); }
.gauge .dot { position: absolute; top: 7px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px var(--bg); transform: translateX(-6px); transition: left .25s; }
@media (prefers-reduced-motion: reduce) { .gauge .fill, .gauge .dot, .variant { transition: none; } }

/* Оформление */
.summary { list-style: none; margin: 0; padding: 0; }
.summary li { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.summary .s-name { font-weight: 500; }
.summary .s-meta { grid-column: 1; color: var(--hint); font-size: 13px; }
.summary .s-sum { grid-row: 1 / span 2; grid-column: 2; align-self: center; font-weight: 600; }
.summary .s-edit { grid-column: 1 / -1; padding: 10px 0 0; border: 0; background: none; color: var(--accent); font-weight: 500; text-align: left; }

.totals { margin: 14px 0 4px; display: grid; gap: 6px; }
.totals .row { display: flex; justify-content: space-between; gap: 12px; }
.totals .row span:last-child { font-weight: 500; }
.totals .row.total { border-top: 1px solid var(--line); padding-top: 8px; margin-top: 4px; font-size: 18px; }
.totals .row.total span:last-child { font-weight: 700; }
.totals .sub { color: var(--hint); font-size: 13px; margin: -2px 0 0; }

.field { display: block; margin: 0 0 16px; }
.field > span { display: block; font-size: 13.5px; color: var(--hint); margin-bottom: 6px; }
input[type="tel"], textarea, select {
  width: 100%; border: 1px solid var(--line); background: var(--bg2); border-radius: 12px;
  padding: 11px 12px; font-size: 16px; /* 16px – без автозума iOS */
}
textarea { resize: vertical; min-height: 48px; }
input:focus, textarea:focus, select:focus { border-color: var(--accent); outline: none; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills button {
  padding: 9px 13px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg2); font-size: 14px; font-weight: 500;
}
.pills button[aria-checked="true"] { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.time-row { display: flex; gap: 10px; }
.time-row label { flex: 1; display: flex; align-items: center; gap: 8px; color: var(--hint); font-size: 14px; }
.time-row select { flex: 1; appearance: none; -webkit-appearance: none; }
.phone-row { display: flex; gap: 8px; }
.btn-ghost { flex: 0 0 auto; padding: 0 12px; border-radius: 12px; border: 1px solid var(--accent); background: transparent; color: var(--accent); font-size: 14px; font-weight: 500; white-space: nowrap; }
.form-error { color: var(--danger); font-size: 14px; margin: 4px 0 0; }
.invalid { border-color: var(--danger) !important; }

/* Готово */
.done { padding-top: 28px; text-align: left; }
.done-mark { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); position: relative; margin-bottom: 8px; }
.done-mark::after { content: ""; position: absolute; left: 20px; top: 14px; width: 14px; height: 24px; border: solid var(--accent-text); border-width: 0 3px 3px 0; transform: rotate(45deg); }
.done h1 { margin-top: 12px; }
.done-hint { color: var(--hint); font-size: 14px; margin-top: 16px; }
.done .totals { padding: 12px 14px; background: var(--bg2); border-radius: var(--radius); }

@media (min-width: 560px) {
  #app { max-width: 560px; margin: 0 auto; }
  .bar > * { max-width: 528px; margin-left: auto; margin-right: auto; }
}