/* ==========================================================================
   Кошик замовлення — сторінка «Меню»
   Кольори й радіуси беруться з токенів теми в :root (style.css).
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Кнопка «Хочу» і степер у картці страви
   -------------------------------------------------------------------------- */
.dish-add {
  margin-top: auto;
  padding-top: 12px;
}

.dish-add__btn {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 10px 20px;
  font-size: .95rem;
}

.qty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  padding: 2px;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.qty__btn {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink);
  font: 600 1.25rem/1 'Golos Text', sans-serif;
  cursor: pointer;
  transition: background .13s, border-color .13s, color .13s;
}

.qty__btn:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.qty__val {
  flex: 1 1 auto;
  text-align: center;
  font: 600 1.05rem 'Golos Text', sans-serif;
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   2. Липка панель унизу екрана
   -------------------------------------------------------------------------- */
.cart-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9989;
  padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
  background: var(--surface);
  border-top: 1px solid var(--line);
  box-shadow: 0 -10px 30px rgba(34, 30, 25, .12);
  transform: translateY(100%);
  transition: transform .22s var(--ease);
}

.cart-bar.is-on {
  transform: translateY(0);
}

.cart-bar__inner {
  display: flex;
}

.cart-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 8px 18px;
  background: var(--amber);
  border: 1px solid var(--amber);
  border-radius: 999px;
  color: var(--ink);
  font: 600 1rem 'Golos Text', sans-serif;
  text-align: left;
  cursor: pointer;
  transition: background .13s, transform .13s;
}

.cart-bar__btn:hover {
  background: var(--amber-hi);
  transform: translateY(-1px);
}

.cart-bar__btn:active {
  background: var(--amber-lo);
  transform: none;
}

.cart-bar__icon {
  display: flex;
  flex: 0 0 auto;
}

.cart-bar__text {
  flex: 1;
  min-width: 0;
}

.cart-bar__cta {
  flex: 0 0 auto;
  padding-left: 12px;
  border-left: 1px solid rgba(34, 30, 25, .25);
  font-weight: 700;
}

/* Плаваючі месенджери піднімаються, щоб не лізти під панель. */
body.has-cart .chat-fab {
  bottom: 184px;
}

/* --------------------------------------------------------------------------
   3. Затемнення і бічна панель
   -------------------------------------------------------------------------- */
.cart-scrim {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(23, 19, 16, .55);
  opacity: 0;
  transition: opacity .22s var(--ease);
}

.cart-scrim.is-on {
  opacity: 1;
}

.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  width: min(440px, 100%);
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border-left: 1px solid var(--line);
  box-shadow: -20px 0 60px rgba(34, 30, 25, .22);
  transform: translateX(100%);
  transition: transform .24s var(--ease);
}

.cart-panel.is-on {
  transform: translateX(0);
}

.cart-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.cart-panel__head h2 {
  margin: 0;
  font: 500 1.2rem/1.3 'Unbounded', sans-serif;
}

.cart-panel__close {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink);
  cursor: pointer;
  transition: background .13s, border-color .13s;
}

.cart-panel__close:hover {
  background: var(--sand);
  border-color: var(--ink);
}

.cart-panel__body {
  flex: 1;
  overflow-y: auto;
  /* Дійшли до краю списку — сторінка позаду не підхоплює прокрутку. */
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 18px 20px calc(24px + env(safe-area-inset-bottom));
}

/* --------------------------------------------------------------------------
   4. Порожній кошик
   -------------------------------------------------------------------------- */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin: 24px 0 0;
}

.cart-empty strong {
  font: 500 1.1rem 'Unbounded', sans-serif;
}

.cart-empty span {
  color: var(--muted);
}

.cart-empty .btn {
  margin-top: 8px;
  min-width: 0;
}

/* --------------------------------------------------------------------------
   5. Позиції замовлення
   -------------------------------------------------------------------------- */
.cart-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-line {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.cart-line__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.cart-line__title {
  font: 500 1rem/1.35 'Golos Text', sans-serif;
  color: var(--ink);
}

.cart-line__remove {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  margin: -10px -10px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  border-radius: 50%;
  color: var(--muted);
  cursor: pointer;
  transition: background .13s, color .13s;
}

.cart-line__remove:hover {
  background: #fdecea;
  color: var(--danger);
}

.cart-line__meta {
  margin: 2px 0 12px;
  color: var(--muted);
  font-size: .85rem;
}

.cart-line__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cart-line__foot .qty {
  flex: 0 0 auto;
  width: 152px;
}

.cart-line__sum {
  font: 600 1.05rem 'Golos Text', sans-serif;
  color: var(--brown-deep);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   6. Підсумок і примітка
   -------------------------------------------------------------------------- */
.cart-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 1.05rem;
}

.cart-total strong {
  font: 700 1.3rem 'Golos Text', sans-serif;
  color: var(--brown-deep);
}

.cart-closed {
  display: flex;
  gap: 8px;
  margin: 14px 0 0;
  padding: 12px 14px;
  background: var(--sand);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  color: var(--ink);
  font-size: .9rem;
  line-height: 1.45;
}

.cart-closed::before {
  content: '🕒';
  flex: 0 0 auto;
}

.cart-note {
  margin: 12px 0 0;
  padding: 10px 14px;
  background: var(--green-soft);
  border-radius: 12px;
  color: var(--green);
  font-size: .875rem;
}

/* --------------------------------------------------------------------------
   7. Форма
   -------------------------------------------------------------------------- */
.cart-form {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-form__hp {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.cart-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
}

.cart-field > label,
.cart-field > legend {
  padding: 0;
  font: 600 .875rem 'Golos Text', sans-serif;
  color: var(--ink);
}

.cart-field input,
.cart-field select,
.cart-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 9px 14px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  font: 400 1rem 'Golos Text', sans-serif;
  color: var(--ink);
}

.cart-field textarea {
  min-height: 66px;
  resize: vertical;
}

.cart-field select {
  appearance: none;
  background-image: var(--chevron);
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 40px;
}

.cart-field input[aria-invalid="true"],
.cart-field textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.cart-field__error {
  display: block;
  color: var(--danger);
  font-size: .85rem;
}

.cart-radio-row {
  display: flex;
  gap: 10px;
}

.cart-radio {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  cursor: pointer;
  transition: border-color .13s, background .13s;
}

.cart-radio:hover {
  border-color: var(--ink);
}

.cart-radio input {
  width: 20px;
  height: 20px;
  min-height: 0;
  accent-color: var(--brown);
  margin: 0;
}

.cart-radio:has(input:checked) {
  background: var(--sand);
  border-color: var(--brown);
}

.cart-form__submit {
  width: 100%;
  min-width: 0;
}

.cart-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(34, 30, 25, .35);
  border-top-color: var(--ink);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

.cart-status {
  margin: 0;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 500;
}

.cart-status--error {
  background: #fdecea;
  color: var(--danger);
}

/* --------------------------------------------------------------------------
   7a. Екран «Замовлення прийнято»
   -------------------------------------------------------------------------- */
.cart-done {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-top: 8px;
  padding: 22px 20px;
  background: var(--green-soft);
  border: 1px solid rgba(40, 69, 58, .18);
  border-radius: 18px;
}

.cart-done__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: var(--green);
  border-radius: 50%;
  color: var(--green-ink);
}

.cart-done__title {
  font: 500 1.15rem/1.3 'Unbounded', sans-serif;
  color: var(--green);
}

.cart-done__text {
  margin: 0;
  color: var(--ink);
  line-height: 1.5;
}

.cart-done .btn {
  width: 100%;
  min-width: 0;
  margin-top: 6px;
}

/* --------------------------------------------------------------------------
   8. Мобільні
   -------------------------------------------------------------------------- */
/* Фіксуємо сторінку, поки відкрито панель. Просто overflow:hidden на
   body у Safari та вбудованих браузерах iOS не тримає — позицію
   відновлює cart.js після закриття. */
body.cart-open {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
}

@media (max-width: 640px) {
  .cart-panel {
    top: auto;
    left: 0;
    width: 100%;
    max-height: 92dvh;
    border-left: 0;
    border-top: 1px solid var(--line);
    border-radius: 22px 22px 0 0;
    transform: translateY(100%);
  }

  .cart-panel.is-on {
    transform: translateY(0);
  }

  .cart-bar__cta {
    padding-left: 10px;
  }

  .cart-line__foot .qty {
    width: 140px;
  }

  body.has-cart .chat-fab {
    bottom: 160px;
  }
}

@media (max-width: 380px) {
  .cart-bar__btn {
    gap: 8px;
    padding: 8px 12px;
    font-size: .9rem;
  }

  .cart-bar__icon {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   9. Менше руху
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .cart-bar,
  .cart-panel,
  .cart-scrim,
  .cart-bar__btn,
  .qty__btn {
    transition: none;
  }

  .cart-bar__btn:hover {
    transform: none;
  }

  .cart-spinner {
    animation: none;
  }
}