/* ============ platba.css (Checkout) ============ */
.checkout { padding-block: clamp(40px, 5vw, 80px); }
.checkout-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 100px); align-items: start;
}

/* ---- ľavá strana: formulár ---- */
.co-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: clamp(28px, 3vw, 48px); }
.co-title { font-size: var(--fs-h1); }
.co-account { font-size: var(--fs-16); }
.co-account a { text-decoration: underline; text-underline-offset: 3px; }

.co-block { border: 0; padding: 0; margin: 0 0 clamp(26px, 2.8vw, 40px); display: flex; flex-direction: column; gap: 16px; }
.co-label { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.3rem, 1.7vw, 1.6rem); padding: 0; }

.co-fields { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 16px; }
.field {
  height: 64px; padding: 0 22px; width: 100%; min-width: 0;
  background: transparent; border: 1px solid var(--cream); color: var(--cream);
  font: inherit; font-size: var(--fs-nav);
  display: flex; align-items: center; gap: 12px;
}
.field::placeholder { color: var(--cream-70); }
.field--button { cursor: pointer; text-align: left; width: 100%; }
.field--button img, .field img { width: 22px; height: auto; }
.field--button span { font-weight: 500; }

.delivery {
  display: flex; align-items: center; gap: 14px;
  height: 64px; padding: 0 22px;
  background: var(--cream); color: var(--ink-dark); font-weight: 500;
}
.delivery img { width: 24px; }

/* radio platby */
.pay-list { border: 1px solid var(--cream); display: flex; flex-direction: column; }
.pay-opt { display: flex; align-items: center; gap: 16px; padding: 17px 22px; cursor: pointer; }
.pay-opt input { position: absolute; opacity: 0; pointer-events: none; }
.pay-opt span { position: relative; padding-left: 34px; font-weight: 500; }
.pay-opt span::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--cream); background: transparent;
  transition: background .15s var(--ease);
}
.pay-opt input:checked + span::before {
  background: radial-gradient(circle, var(--cream) 0 5px, transparent 6px);
}
.pay-opt input:focus-visible + span::before { outline: 2px solid var(--cream); outline-offset: 3px; }

.co-submit { width: 100%; margin-top: 8px; }
.co-legal { display: flex; flex-wrap: wrap; gap: 32px; margin-top: clamp(44px, 6vw, 100px); padding-top: 24px; border-top: 1px solid var(--line); }
.co-legal a { text-decoration: underline; text-underline-offset: 3px; font-size: var(--fs-16); }

/* ---- pravá strana: summary card ---- */
.co-summary { background: var(--cream); color: var(--ink-dark); padding: clamp(26px, 2.6vw, 44px); display: flex; flex-direction: column; gap: clamp(24px, 2.6vw, 36px); }
.co-summary__body { display: flex; flex-direction: column; gap: clamp(24px, 2.6vw, 36px); }
/* Nút thu gọn — chỉ hiện trên mobile */
.co-summary__toggle { display: none; }
.co-summary__chev { transition: transform .25s var(--ease); }
.co-items { display: flex; flex-direction: column; gap: 22px; }
.co-item { display: grid; grid-template-columns: 64px minmax(0,1fr); gap: 18px; align-items: center; }
.co-item__thumb { width: 64px; height: 64px; object-fit: cover; object-position: center; align-self: center; }
.co-item__body { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.co-item__top { display: flex; justify-content: space-between; gap: 12px; width: 100%; }
.co-item__controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; }
.co-item .stepper { align-self: center; }
.co-item__del {
  width: 38px; height: 38px; display: grid; place-items: center;
  color: var(--ink-dark); transition: opacity .2s var(--ease);
}
.co-item__del:hover { opacity: .55; }
.co-item__del svg { width: 20px; height: 20px; }
.co-empty { color: rgba(0,50,42,.7); font-weight: 500; }
.co-empty a { color: var(--ink-dark); text-decoration: underline; text-underline-offset: 3px; }
.co-item__name { font-weight: 500; }
.co-item__price { text-align: right; font-weight: 600; white-space: nowrap; line-height: 1.35; }
.co-item__price s { color: rgba(0,50,42,.45); font-weight: 400; }

.promo--cream { border-color: rgba(0,50,42,.35); }

.co-totals { display: flex; flex-direction: column; gap: 14px; }
.co-totals__row { display: flex; justify-content: space-between; font-weight: 500; }
.co-totals__grand { display: flex; justify-content: space-between; padding-top: 16px; border-top: 1px solid rgba(0,50,42,.25); font-weight: 700; font-size: var(--fs-18); }

/* =================== MODAL Čas doručenia =================== */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal__overlay { position: absolute; inset: 0; background: rgba(0,30,24,.55); backdrop-filter: blur(2px); }
.modal__panel {
  position: relative; z-index: 1;
  width: min(760px, 100%); max-height: 88vh; overflow: hidden;
  background: var(--cream); color: var(--ink-dark);
  padding: clamp(28px, 3vw, 48px); display: flex; flex-direction: column; gap: clamp(18px, 2vw, 26px);
}
.modal__close {
  position: absolute; top: 16px; right: 16px;
  width: 40px; height: 40px; display: grid; place-items: center;
  background: var(--cream); border: 1px solid rgba(0,50,42,.5); color: var(--ink-dark); font-size: 1.1rem;
}
.modal__close:hover { background: var(--gold-hover); }
.modal__title { font-size: clamp(1.4rem, 1.8vw, 1.7rem); font-weight: 700; }

.modal__days { display: flex; align-items: stretch; gap: 12px; }
.modal__days-row { display: flex; gap: 10px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.modal__days-row::-webkit-scrollbar { display: none; }
.day {
  flex: 1; min-width: 92px;
  border: 1px solid rgba(0,50,42,.35); background: rgba(0,50,42,.04);
  padding: 12px 16px; display: flex; flex-direction: column; gap: 2px; align-items: flex-start;
  cursor: pointer; transition: border-color .18s var(--ease);
}
.day strong { font-weight: 700; }
.day span { font-size: var(--fs-16); }
.day.is-active { border: 2px solid #b08d2e; background: transparent; }
.modal__days-next {
  flex: none; width: 56px; background: var(--ink-dark); color: var(--cream);
  display: grid; place-items: center; font-size: 1.3rem;
  transition: background .2s var(--ease);
}
.modal__days-next:hover { background: var(--green-900); }

.modal__times {
  display: flex; flex-direction: column; gap: 12px;
  flex: 1 1 auto; min-height: 0; overflow-y: auto;
  padding-right: 6px; scrollbar-width: thin;
}
.modal__times::-webkit-scrollbar { width: 8px; }
.modal__times::-webkit-scrollbar-thumb { background: rgba(0,50,42,.3); border-radius: 8px; }
.time-opt {
  display: flex; align-items: center; gap: 14px; padding: 14px 20px; cursor: pointer;
  border: 1px solid rgba(0,50,42,.25);
}
.time-opt span { position: relative; padding-left: 30px; font-weight: 500; }
.time-opt span::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--ink-dark);
}
.time-opt input { position: absolute; opacity: 0; pointer-events: none; }
.time-opt.is-active { background: var(--cream); }
.time-opt input:checked + span::before { box-shadow: inset 0 0 0 3px var(--cream); background: var(--ink-dark); }
.modal__cta { width: 100%; }

/* =================== responsive =================== */
@media (max-width: 900px) {
  .checkout-grid { grid-template-columns: 1fr; }
  .co-summary { order: -1; padding: 0; gap: 0; }
  .co-summary__toggle {
    display: flex; align-items: center; gap: 12px;
    width: 100%; padding: 18px clamp(18px,5vw,24px);
    font-family: var(--font-display); font-weight: 500; font-size: 1.2rem; color: var(--ink-dark);
  }
  .co-summary__toggle-total { margin-left: auto; font-weight: 700; }
  .co-summary__chev { font-size: 1.1rem; }
  .co-summary[aria-expanded="true"] .co-summary__chev { transform: rotate(180deg); }
  .co-summary__body {
    padding: 0 clamp(18px,5vw,24px) clamp(20px,5vw,28px);
    gap: 22px;
  }
  .co-summary:not(.is-open) .co-summary__body { display: none; }
}
@media (max-width: 520px) {
  .co-fields { grid-template-columns: 1fr; }
}

/* ---- Huy hiệu bảo mật (trust badges) dưới nút Potvrdiť ---- */
.trust-badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 4px; }
.trust-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border: 1px solid var(--cream-20); border-radius: 999px;
  font-size: var(--fs-15); font-weight: 500; color: var(--cream-80);
  background: rgba(239, 217, 135, .05);
}
.trust-badge svg { width: 16px; height: 16px; color: var(--cream); flex: none; }
@media (max-width: 400px) { .trust-badge { flex: 1 1 100%; justify-content: center; } }

/* nút xác nhận khi giỏ rỗng */
.co-submit.is-disabled { opacity: .5; cursor: not-allowed; }