:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #1a1a1a);
  --hint: var(--tg-theme-hint-color, #8a8a8a);
  --btn: var(--tg-theme-button-color, #a06a3a);
  --btn-text: var(--tg-theme-button-text-color, #ffffff);
  --card: var(--tg-theme-secondary-bg-color, #f5f2ee);
  --radius: 14px;
}

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

body {
  margin: 0;
  padding-bottom: 84px;
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}

.topbar {
  padding: 18px 16px 10px;
}
.topbar h1 { margin: 0; font-size: 21px; }
.topbar .sub { margin: 4px 0 0; color: var(--hint); font-size: 13px; }

main { padding: 0 12px; }

/* --- Catalogue --- */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  background: #ddd;
}
.card .body { padding: 10px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card h3 { margin: 0; font-size: 14px; }
.card .desc { margin: 0; font-size: 12px; color: var(--hint); line-height: 1.35; }
.card .price { font-weight: 700; margin-top: auto; padding-top: 6px; }
.card .add-btn {
  margin-top: 6px;
  border: none;
  background: var(--btn);
  color: var(--btn-text);
  padding: 9px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
}
.card .add-btn:disabled { opacity: .5; }

/* --- Saisie quantité (ml) --- */
.ml-row { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.ml-row button {
  flex: none;
  width: 30px; height: 34px;
  border: 1px solid rgba(128,128,128,.35);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
}
.ml-row input {
  flex: 1; min-width: 0;
  text-align: center;
  padding: 7px 4px;
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid rgba(128,128,128,.35);
  border-radius: 8px;
}
.ml-row .unit { flex: none; font-size: 12px; color: var(--hint); }
.qty input {
  width: 52px;
  text-align: center;
  padding: 6px 4px;
  font: inherit;
  color: var(--text);
  background: var(--card);
  border: 1px solid rgba(128,128,128,.35);
  border-radius: 8px;
}
.qty .unit { font-size: 12px; color: var(--hint); }
.per { font-size: 11px; color: var(--hint); font-weight: 600; }

/* --- Panier --- */
.cart h2 { font-size: 17px; }
.cart-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(128,128,128,.2);
}
.cart-line .name { flex: 1; font-size: 14px; }
.qty { display: flex; align-items: center; gap: 8px; }
.qty button {
  width: 28px; height: 28px; border-radius: 8px; border: none;
  background: var(--card); color: var(--text); font-size: 16px; font-weight: 700;
}
.total { text-align: right; font-size: 17px; font-weight: 700; margin: 12px 0; }

form { display: flex; flex-direction: column; gap: 12px; }
.hint { margin: 0; font-size: 12px; color: var(--hint); line-height: 1.4; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--hint); }
input, textarea {
  font: inherit;
  color: var(--text);
  background: var(--card);
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 11px;
}
input:focus, textarea:focus { outline: 2px solid var(--btn); }
.row { display: flex; gap: 10px; }
.row label { flex: 1; }

#submit-btn {
  margin-top: 6px;
  border: none;
  background: var(--btn);
  color: var(--btn-text);
  padding: 15px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
}
#submit-btn:disabled { opacity: .6; }

/* --- Succès --- */
.success { text-align: center; padding: 48px 16px; }
.success .check { font-size: 54px; }
.success h2 { margin: 10px 0; }
.success button {
  margin-top: 18px; border: none; background: var(--btn); color: var(--btn-text);
  padding: 13px 26px; border-radius: 12px; font-size: 15px; font-weight: 600;
}

/* --- Barre panier --- */
.cart-bar {
  position: fixed;
  left: 12px; right: 12px; bottom: 12px;
  background: var(--btn); color: var(--btn-text);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.cart-bar span { font-size: 14px; font-weight: 600; }
.cart-bar button {
  border: none; background: rgba(255,255,255,.22); color: var(--btn-text);
  padding: 9px 14px; border-radius: 10px; font-size: 14px; font-weight: 600;
}

#need-telegram a {
  display: inline-block; margin-top: 18px; text-decoration: none;
  background: var(--btn); color: var(--btn-text);
  padding: 13px 26px; border-radius: 12px; font-size: 15px; font-weight: 600;
}

/* --- Toast --- */
.toast {
  position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%);
  background: #222; color: #fff; padding: 10px 16px; border-radius: 10px;
  font-size: 13px; z-index: 50; max-width: 90%; text-align: center;
}

.hidden { display: none !important; }