/* Checkout — cloned from proven Shopify checkout (see .clone-ui/plan/ for evidence) */
:root {
  --accent: #2c6e65;
  --accent-dark: #265f57;
  --ink: #1a1a1a;
  --muted: #707070;
  --border: #dedede;
  --border-input: #d9d9d9;
  --summary-bg: #f5f5f5;
  --selected-fill: #f2f7f6;
  --savings: #108043;
  --error: #c0392b;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Brand logo ---------- */
.brand-logo { display: block; width: 300px; max-width: 72%; height: auto; }

/* ---------- Layout ---------- */
.wrap { display: block; }
.mobile-header { padding: 16px 20px; border-bottom: 1px solid var(--border); }
.desktop-only { display: none; }

.form-col { padding: 8px 20px 40px; max-width: 660px; margin: 0 auto; }
.form-col .brand-logo { margin-bottom: 12px; }

section { margin-top: 28px; }
h2 { font-size: 21px; font-weight: 700; margin-bottom: 14px; }
h2.h2-sm { font-size: 18px; }

@media (min-width: 1000px) {
  body { background: linear-gradient(90deg, #fff 0%, #fff 52%, var(--summary-bg) 52%, var(--summary-bg) 100%); }
  .mobile-header, .summary-mobile, .mobile-checkout-footer { display: none; }
  .desktop-only { display: block; }
  .brand-logo.desktop-only { display: block; }
  .wrap {
    display: grid;
    grid-template-columns: 52% 48%;
    min-height: 100vh;
    max-width: 1440px;
    margin: 0 auto;
  }
  .form-col {
    max-width: none;
    margin: 0;
    padding: 40px 56px 64px;
    justify-self: end;
    width: 100%;
    max-width: 680px;
    background: #fff;
  }
  .summary-col {
    border-left: 1px solid var(--border);
    background: var(--summary-bg);
    padding: 40px 40px 40px 44px;
  }
  .summary-inner { max-width: 520px; position: sticky; top: 40px; }
}

/* ---------- Express checkout ---------- */
.express-section { margin-top: 20px; }
.express-caption { text-align: center; font-size: 14px; color: var(--ink); margin-bottom: 12px; }
.or-divider {
  display: flex; align-items: center; gap: 16px;
  color: var(--muted); font-size: 13px; margin-top: 20px;
}
.or-divider::before, .or-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* ---------- Floating-label fields ---------- */
.fld { position: relative; margin-top: 14px; }
section .fld:first-of-type, .row .fld { margin-top: 14px; }
h2 + .fld { margin-top: 0; }
.fld input, .fld select {
  width: 100%; height: 48px;
  padding: 18px 12px 4px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius);
  font: inherit; font-size: 16px; color: var(--ink);
  background: #fff;
  outline: none;
  appearance: none;
}
@media (min-width: 1000px) {
  .fld input, .fld select { font-size: 14px; }
}
.fld input:focus, .fld select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.fld label {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 14px; pointer-events: none;
  transition: all 0.12s ease;
  white-space: nowrap; overflow: hidden; max-width: calc(100% - 26px); text-overflow: ellipsis;
}
.fld input:focus ~ label,
.fld input:not(:placeholder-shown) ~ label,
.fld-select label {
  top: 10px; transform: none; font-size: 12px;
}
.fld-select .caret { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.fld-search .search-ic { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.help-btn {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: none; border: none; padding: 6px; cursor: pointer;
  color: var(--muted); display: flex;
}
.help-tip {
  position: absolute; z-index: 40;
  right: -6px; bottom: calc(100% + 12px);
  width: 250px;
  background: #202020; color: #fff;
  font-size: 14px; line-height: 1.45; text-align: center;
  padding: 12px 16px; border-radius: 12px;
}
.help-tip::after {
  content: ""; position: absolute;
  right: 20px; top: 100%;
  border: 8px solid transparent; border-top-color: #202020;
}
.fld input.invalid, .fld select.invalid { border-color: var(--error); box-shadow: 0 0 0 1px var(--error); }

.row { display: flex; gap: 12px; }
.row .fld { flex: 1; min-width: 0; }
@media (max-width: 640px) {
  .row { flex-direction: column; gap: 0; }
}

/* ---------- Shipping method ---------- */
.ship-empty {
  background: #f4f4f4; border-radius: var(--radius);
  padding: 18px 16px; color: var(--muted); font-size: 14px;
}
.ship-options { border: 1px solid var(--border-input); border-radius: var(--radius); overflow: hidden; }
.ship-opt {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 14px; cursor: pointer;
  border-bottom: 1px solid var(--border-input);
  position: relative;
}
.ship-opt:last-child { border-bottom: none; }
.ship-opt input { position: absolute; opacity: 0; }
.ship-opt.selected { background: var(--selected-fill); box-shadow: inset 0 0 0 2px var(--accent); border-radius: var(--radius); }
.ship-radio {
  width: 18px; height: 18px; flex: none; border-radius: 50%;
  border: 1.5px solid var(--border-input); background: #fff; position: relative;
}
.ship-opt.selected .ship-radio { border-color: var(--accent); }
.ship-opt.selected .ship-radio::after {
  content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--accent);
}
.ship-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.ship-title { font-size: 14px; font-weight: 600; }
.ship-date { font-size: 13px; color: var(--ink); }
.ship-sub { font-size: 13px; color: var(--muted); }
.ship-price { font-weight: 600; font-size: 14px; }

/* ---------- Payment ---------- */
.pay-sub { color: var(--muted); font-size: 14.5px; margin: -6px 0 14px; }
#payment-element { margin-bottom: 4px; }
.bill-check {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; margin-top: 14px; cursor: pointer;
}
.bill-check input { position: absolute; opacity: 0; }
.checkmark {
  width: 18px; height: 18px; flex: none; border-radius: 4px;
  border: 1.5px solid var(--border-input); background: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.bill-check input:checked + .checkmark { background: var(--accent); border-color: var(--accent); }
.bill-check input:not(:checked) + .checkmark svg { display: none; }

/* ---------- Disclosure + Pay ---------- */
.disclosure {
  margin-top: 24px; font-size: 12.5px; line-height: 1.55; color: var(--muted);
}
.disclosure a { color: var(--accent); }
.pay-error {
  margin-top: 14px; padding: 12px 14px; border-radius: var(--radius);
  background: #fdf0ef; border: 1px solid #f5c6c1; color: var(--error); font-size: 13.5px;
}
.pay-btn {
  width: 100%; height: 56px; margin-top: 16px;
  background: var(--accent); color: #fff;
  border: none; border-radius: var(--radius);
  font: inherit; font-size: 17px; font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.pay-btn[hidden] { display: none; }
.pay-btn:hover { background: var(--accent-dark); }
.pay-btn:disabled { opacity: 0.6; cursor: default; }
.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.35); border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Order summary ---------- */
.prod-row { display: flex; align-items: flex-start; gap: 14px; }
.prod-thumb { position: relative; flex: none; }
.prod-thumb img {
  width: 64px; height: 64px; object-fit: cover;
  border: 1px solid var(--border); border-radius: var(--radius); background: #fff;
}
.qty-badge {
  position: absolute; top: -8px; right: -8px;
  min-width: 21px; height: 21px; padding: 0 6px;
  background: rgba(0,0,0,0.75); color: #fff;
  border-radius: 50%; font-size: 12px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}
.prod-info { flex: 1; padding-top: 4px; }
.prod-name { font-size: 14px; font-weight: 500; }
.prod-variant { font-size: 12px; color: var(--muted); margin-top: 2px; }
.prod-save { font-size: 12px; color: var(--savings); font-weight: 600; margin-top: 4px; }
.prod-price { text-align: right; padding-top: 4px; }
.prod-price .compare { display: block; font-size: 12px; color: var(--muted); text-decoration: line-through; }
.prod-price .actual { font-size: 14px; font-weight: 500; }
.prod-price .permo { font-size: 12px; color: var(--muted); }

.discount-row { display: flex; gap: 10px; margin-top: 20px; }
.discount-row .fld { flex: 1; margin-top: 0; }
.fld-discount input { background: #fff; }
.apply-btn {
  flex: none; padding: 0 20px; height: 48px;
  background: #ececec; color: #8a8a8a;
  border: 1px solid var(--border-input); border-radius: var(--radius);
  font: inherit; font-size: 14px; font-weight: 500; cursor: pointer;
}
.apply-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.discount-msg { font-size: 12.5px; margin-top: 8px; }
.discount-msg.ok { color: var(--savings); }
.discount-msg.err { color: var(--error); }

/* inline per-field error line (email) */
.fld-msg { color: var(--error); font-size: 12.5px; margin: -8px 0 12px 2px; }

/* PayPal gate note — shown when a promo/express total can't be billed by PayPal */
.pp-gate-note { font-size: 12.5px; color: var(--muted); padding: 10px 14px; border-top: 1px solid var(--border); background: #fafafa; }

/* Recurring-billing disclosure above the pay button. Deliberately readable — not
   fine print: an undisclosed 28-day cycle is what turns into chargebacks. */
.sub-terms { margin: 18px 0 12px; font-size: 12.5px; line-height: 1.6; color: var(--muted); }
.sub-terms b { color: var(--ink); font-weight: 600; }

/* already-purchased banner (back-button double-charge guard) */
.ap-banner { border: 1px solid var(--accent); background: #f2f8f7; color: var(--ink); border-radius: 10px; padding: 14px 16px; margin: 0 0 18px; font-size: 14px; line-height: 1.6; }
.ap-banner a { color: var(--accent); font-weight: 600; }
.ap-banner .ap-sep { color: var(--muted); margin: 0 6px; }

.totals { margin-top: 22px; }
.t-row { display: flex; justify-content: space-between; font-size: 14px; margin-top: 10px; }
.t-row .t-muted { color: var(--muted); }
.t-total { margin-top: 14px; font-size: 19px; font-weight: 600; align-items: baseline; }
.usd { font-size: 12px; color: var(--muted); font-weight: 400; margin-right: 4px; }
.t-note { margin-top: 8px; font-size: 12px; color: var(--muted); text-align: right; }

/* ---------- Mobile summary drawer ---------- */
.summary-mobile {
  background: var(--summary-bg);
  border-bottom: 1px solid var(--border);
}
.summary-mobile summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  padding: 14px 20px; cursor: pointer;
}
.summary-mobile summary::-webkit-details-marker { display: none; }
.sm-label { color: var(--accent); font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.summary-mobile[open] .sm-label { flex: 1; color: var(--ink); font-size: 21px; font-weight: 800; }
.summary-mobile[open] .sm-label svg { transform: rotate(180deg); margin-left: auto; }
.summary-mobile[open] .sm-total { display: none; }
.sm-total { font-size: 19px; font-weight: 600; }
.summary-body { padding: 4px 20px 20px; }

/* ---------- Mobile total row above Pay ---------- */
.mobile-total {
  display: flex; align-items: center; gap: 14px; margin-top: 24px; cursor: pointer;
}
.mobile-total img {
  width: 56px; height: 56px; object-fit: cover;
  border: 1px solid var(--border); border-radius: var(--radius);
}
.mt-label { flex: 1; font-size: 21px; font-weight: 800; line-height: 1.25; }
.mt-items { font-size: 14px; color: var(--muted); font-weight: 400; }
.mt-amount { display: inline-flex; align-items: center; }
.paypal-container:empty { display: none; }
.paypal-container { margin-top: 8px; }

/* ---------- Payment method group (Shopify-style) ---------- */
.pm-group { margin-top: 4px; border: 1px solid var(--border-input); border-radius: var(--radius); }
.pm-method { border-top: 1px solid var(--border-input); }
.pm-method:first-child { border-top: none; }
.pm-head {
  display: flex; align-items: center; gap: 12px;
  width: 100%; padding: 15px 14px;
  background: #fff; border: none; font: inherit; cursor: pointer;
  border-radius: var(--radius);
}
.pm-method.selected > .pm-head {
  background: var(--selected-fill);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}
.pm-method:first-child > .pm-head { border-radius: var(--radius) var(--radius) 0 0; }
.pm-method:last-child > .pm-head { border-radius: 0 0 var(--radius) var(--radius); }
.pm-method:only-child > .pm-head { border-radius: var(--radius); }
.pm-radio {
  width: 19px; height: 19px; flex: none; border-radius: 50%;
  border: 1.5px solid var(--border-input); background: #fff; position: relative;
}
.pm-method.selected .pm-radio { border-color: var(--accent); background: var(--accent); }
.pm-method.selected .pm-radio::after {
  content: ""; position: absolute; inset: 5px; border-radius: 50%; background: #fff;
}
.pm-name { flex: 1; text-align: left; font-size: 15px; font-weight: 700; color: var(--ink); }
.pm-brands { display: flex; gap: 4px; }
.pm-brands svg, .pm-brands img { width: 38px; height: 24px; display: block; border-radius: 3px; box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.pm-logo { font-style: italic; font-weight: 800; font-size: 16px; letter-spacing: -0.3px; }
.pm-logo i { color: #003087; font-style: italic; }
.pm-logo em { color: #0070e0; font-style: italic; }

/* Credit card body — grey panel like Shopify */
.pm-cc-body { padding: 16px 14px; background: var(--summary-bg); }
.cc-fld {
  position: relative;
  background: #fff;
  border: 1px solid var(--border-input);
  border-radius: var(--radius);
  height: 48px;
  display: flex; align-items: center;
  padding: 0 44px 0 12px;
  margin-top: 12px;
}
.cc-fld:first-child { margin-top: 0; }
.cc-fld.focus { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.cc-el { flex: 1; }
.cc-ic { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.cc-fld input {
  flex: 1; border: none; outline: none; background: transparent;
  font: inherit; font-size: 16px; color: var(--ink); height: 100%;
  padding: 0;
}
.cc-fld input::placeholder { color: var(--muted); }
.cc-fld input.invalid { color: var(--error); }
.cc-fld:has(input.invalid) { border-color: var(--error); box-shadow: 0 0 0 1px var(--error); }
.cc-fld:has(input:focus) { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
@media (min-width: 1000px) {
  .cc-fld input { font-size: 14px; }
}
.pm-cc-body .bill-check { margin-top: 14px; }

/* PayPal body */
.pm-paypal-body { padding: 14px; border-top: 1px solid var(--border-input); background: #fafafa; }
.pm-paypal-note { font-size: 13px; color: var(--muted); margin-bottom: 12px; }

/* ---------- Mobile footer: Add discount + total ---------- */
.add-discount {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 26px; padding: 12px 18px;
  background: #fff; color: var(--ink);
  border: 1px solid var(--border-input); border-radius: var(--radius);
  font: inherit; font-size: 15px; font-weight: 700; cursor: pointer;
}
.mobile-checkout-footer .discount-row { margin-top: 14px; }
.usd-pill, .t-total .usd {
  background: #f0f0f0; border-radius: 999px;
  padding: 3px 9px; font-size: 12px; color: var(--muted); font-weight: 500;
  margin-right: 6px;
}
.mt-price { font-size: 24px; font-weight: 800; }
.mt-caret { color: var(--ink); margin-left: 2px; }

/* [hidden] must always win over display rules */
[hidden] { display: none !important; }

/* ---------- Address suggestions panel ---------- */
.addr-suggest {
  position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 4px);
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  overflow: hidden;
}
.as-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px 6px;
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted);
}
.as-close {
  background: none; border: none; font-size: 20px; line-height: 1;
  color: var(--muted); cursor: pointer; padding: 0 2px;
}
.as-item {
  display: block; width: 100%; text-align: left;
  padding: 10px 14px; background: #fff; border: none;
  font: inherit; font-size: 14px; color: var(--ink); cursor: pointer;
}
.as-item:hover { background: #f5f5f5; }
.as-item strong { font-weight: 700; }

/* --- Trust elements (2026-07-16) — static additions only, no interactive elements --- */
.brand-sub{font-size:11.5px;color:#707070;margin-top:4px}
.trust-row{display:flex;gap:10px;margin-top:14px}
.trust-item{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;font-size:11.5px;color:#555;line-height:1.35;padding:10px 6px;background:#f8f8f8;border:1px solid #e8e8e8;border-radius:8px}
.trust-item b{color:#1a1a1a;font-size:12px;display:block}
.trust-item svg{flex:none}
.ssl-line{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:10px;font-size:11.5px;color:#8a8a8a}
.urgency-line{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:12.5px;color:#7a5b1e;background:#fdf7ea;border:1px solid #f0e2bd;border-radius:8px;padding:9px 12px;line-height:1.4}
.sum-trust{margin-top:20px;border-top:1px solid #dedede;padding-top:12px}
.sum-trust li{list-style:none;display:flex;gap:8px;font-size:12.5px;color:#555;line-height:1.4;margin-top:7px}
.sum-trust .tk{color:#108043;font-weight:700;flex:none}
@media(max-width:430px){.trust-row{flex-direction:column;gap:8px}.trust-item{flex-direction:row;text-align:left;align-items:center;padding:9px 12px}}