/* Checkout + checkout-complete.
   Card fields are Stripe's own iframes (Payment Element), themed to match via the
   Appearance API in checkout.js. Everything else here is ours. */

:root {
  /* Stripe's brand purple, used only for the "Powered by Stripe" mark. */
  --stripe: #635BFF;
}

.ck__section { padding-top: var(--s-7); }
.ck__container { max-width: 1080px; }
.ck__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-4);
  margin-bottom: var(--s-6);
}
.ck__title { margin: 6px 0 0; }
.ck__title:focus { outline: none; }
.ck__back { font-size: 13px; white-space: nowrap; padding: 10px 0; }

.ck__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s-5);
  align-items: start;
}
@media (min-width: 900px) {
  .ck__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--s-6); }
}
/* Sticky summary only when the whole window fits beside the form. */
@media (min-width: 900px) and (min-height: 940px) {
  .ck-sum { position: sticky; top: 88px; }
}

/* small "# comment" labels */
.ck-k { margin: 0; font-size: 12px; color: var(--text-2); letter-spacing: .01em; }
.ck-k .ps1 { color: var(--text-3); margin-right: .3em; }

/* ---------------------------------------------------------------- summary */
.ck-sum__body { display: grid; gap: var(--s-5); }
.ck-plan__name { margin: 6px 0 2px; font-size: 22px; font-weight: 500; letter-spacing: -.02em; line-height: 1.2; }
.ck-plan__pitch { margin: 0; color: var(--text-2); font-size: 14px; }

.ck-billing { display: grid; gap: 8px; justify-items: start; }
.ck-billing[hidden] { display: none; }
.ck-billing__note { margin: 0; font-size: 12px; color: var(--text-2); }
.ck-seg[aria-disabled="true"] { opacity: .5; pointer-events: none; }

.ck-inc { border-top: 1px solid var(--line); padding-top: var(--s-4); }
.ck-inc__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  min-height: 32px;
  cursor: pointer;
  list-style: none;
  border-radius: var(--r-ctl);
}
.ck-inc__sum::-webkit-details-marker { display: none; }
.ck-inc__sum:hover .ck-k { color: var(--text); }
.ck-inc__sum:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ck-inc__n { font-size: 12px; color: var(--text-3); }
.ck-inc__n::after { content: " +"; color: var(--text-2); }
.ck-inc[open] .ck-inc__n::after { content: " -"; }
.ck-inc__list { margin-top: var(--s-3); font-size: 13px; line-height: 1.5; }
.ck-inc__list > li + li { margin-top: 7px; }

/* promo */
.ck-promo { border-top: 1px solid var(--line); padding-top: var(--s-4); display: grid; gap: 8px; }
.ck-promo__toggle, .ck-promo__remove {
  justify-self: start;
  min-height: 32px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
  transition: color var(--t-fast, 120ms) ease-out;
}
.ck-promo__toggle:hover, .ck-promo__remove:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.ck-promo__toggle:focus-visible, .ck-promo__remove:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ck-promo__toggle[hidden], .ck-promo__form[hidden], .ck-promo__applied[hidden] { display: none; }
.ck-promo__form { display: grid; gap: 8px; }
.ck-promo__label { font-size: 12px; }
.ck-promo__row { display: flex; gap: 8px; }
.ck-promo__input { flex: 1; min-width: 0; text-transform: uppercase; letter-spacing: .04em; }
.ck-promo__input::placeholder { text-transform: none; letter-spacing: 0; }
.ck-promo__apply { flex: none; min-height: 44px; }
.ck-promo__applied { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; font-size: 13px; }
.ck-promo__desc { color: var(--text-2); }
.ck-promo__remove { color: var(--text-2); margin-left: auto; }
.ck-promo__msg { margin: 0; min-height: 0; font-size: 12px; color: var(--text-2); }
.ck-promo__msg:empty { display: none; }
.ck-promo__msg.is-err { color: var(--err); }
.ck-promo__msg.is-err::before { content: "! "; content: "! " / ""; }

/* totals */
.ck-totals { margin: 0; border-top: 1px solid var(--line); padding-top: var(--s-4); display: grid; gap: 10px; }
.ck-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-4); font-size: 14px; }
.ck-row[hidden] { display: none; }
.ck-row dt { color: var(--text-2); }
.ck-row dd { margin: 0; text-align: right; white-space: nowrap; }
.ck-row__note { color: var(--ok); font-size: 12px; margin-left: 4px; }
.ck-row--disc dd { color: var(--ok); }
.ck-row--total { margin-top: 4px; padding-top: var(--s-4); border-top: 1px dashed var(--border); }
.ck-row--total dt { color: var(--text); font-weight: 500; }
.ck-amt { font-variant-numeric: tabular-nums; display: inline-block; transition: color 200ms ease-out; }
.ck-amt.is-rolling { color: var(--accent); }
.ck-amt--total { font-size: 24px; font-weight: 500; letter-spacing: -.02em; line-height: 1.1; }
.ck-row.is-in { animation: ck-row-in 260ms var(--ease-out) both; }
@keyframes ck-row-in { from { opacity: 0; transform: translateY(-4px); } }
.ck-renew { margin: -8px 0 0; font-size: 12px; color: var(--text-2); text-align: right; }

/* ---------------------------------------------------------------- payment */
.ck-pay__body { position: relative; display: grid; gap: var(--s-5); }
.ck-testtag { letter-spacing: .06em; }

.ck-test {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: 6px 6px 6px 12px;
  border: 1px dashed rgba(255, 181, 71, .35);
  border-radius: var(--r-ctl);
  background: var(--warn-soft);
  font-size: 12px;
}
.ck-test[hidden] { display: none; }
.ck-test__text { margin: 0; min-width: 0; color: var(--text-2); line-height: 1.5; }
.ck-test__k { color: var(--warn); }
.ck-test__card { color: var(--text); background: none; border: 0; padding: 0; font-size: 12px; white-space: nowrap; }
.ck-test__copy { flex: none; }

/* typed init log (shared with checkout-complete) */
.ck-log { list-style: none; margin: 0; padding: 0; font-size: 12px; line-height: 20px; color: var(--text-2); }
.ck-log li { display: flex; gap: 1ch; white-space: pre; overflow: hidden; }
.ck-log .ck-log__t {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  width: calc(var(--n) * 1ch);
  animation: ck-type calc(var(--n) * 12ms + 40ms) steps(var(--n), end) both;
}
.ck-log .ps1 { color: var(--accent); }
.ck-log .is-cmd { color: var(--text); }
.ck-log .ok { color: var(--ok); }
.ck-log .err { color: var(--err); }
.ck-log .dim { color: var(--text-3); }
.ck-log .wait::after { content: "_"; animation: nx-blink 1s steps(1, end) infinite; color: var(--text-3); }
@keyframes ck-type { from { width: 0; } }

/* skeleton shaped like the form */
.ck-skel { display: grid; gap: var(--s-5); }
.ck-skel .ck-log { min-height: 80px; }
.ck-skel__form { display: grid; gap: 8px; }
.ck-skel__label, .ck-skel__box, .ck-skel__check, .ck-skel__btn {
  display: block;
  border-radius: var(--r-ctl);
  background: linear-gradient(90deg, var(--bg-2) 0%, var(--raised) 50%, var(--bg-2) 100%) 0 0 / 300% 100%;
  animation: ck-shimmer 1.6s linear infinite;
}
.ck-skel__label { width: 64px; height: 12px; border-radius: 3px; margin-top: 4px; }
.ck-skel__label--gap { margin-top: 20px; width: 96px; }
.ck-skel__box { height: 44px; border: 1px solid var(--line); }
.ck-skel__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ck-skel__check { width: 70%; height: 16px; margin-top: 20px; border-radius: 4px; }
.ck-skel__btn { height: 52px; margin-top: 12px; }
@keyframes ck-shimmer { from { background-position: 100% 0; } to { background-position: -200% 0; } }

/* the real form sits underneath, invisible, until Stripe's elements report ready */
.ck-form { display: grid; gap: 10px; }
.ck-pay__body[data-state="loading"] .ck-form {
  position: absolute;
  left: var(--s-5);
  right: var(--s-5);
  top: var(--s-5);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.ck-pay__body:not([data-state="loading"]) .ck-skel { display: none; }
.ck-pay__body[data-state="ready"] .ck-form,
.ck-pay__body[data-state="busy"] .ck-form { animation: ck-fade 280ms var(--ease-out) both; }
@keyframes ck-fade { from { opacity: 0; transform: translateY(4px); } }

.ck-form__k { margin-top: 10px; }
.ck-form__k:first-of-type { margin-top: 0; }
.ck-el { min-height: 44px; }
.ck-express[hidden] { display: none; }
.ck-express { display: grid; gap: 10px; margin-bottom: 4px; }
.ck-express__terms { margin: 0; font-size: 11px; line-height: 1.5; color: var(--text-2); }
.ck-or { margin: 10px 0 4px; }

.ck-agree { margin-top: 14px; display: grid; gap: 6px; }
.ck-agree__check { align-items: flex-start; font-size: 13px; line-height: 1.5; min-height: 44px; padding-top: 2px; }
.ck-agree__check input { margin-top: 2px; }
.ck-disclose { margin: 0 0 0 26px; font-size: 12px; line-height: 1.5; color: var(--text-2); }

.ck-error {
  margin: 4px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(255, 95, 87, .3);
  border-radius: var(--r-ctl);
  background: var(--err-soft);
  color: var(--err);
  font-size: 13px;
  line-height: 1.5;
}
.ck-error[hidden] { display: none; }
.ck-error::before { content: "! "; content: "! " / ""; }

.ck-paybtn { margin-top: 10px; gap: 10px; }
.ck-spin { display: none; width: 1ch; text-align: center; }
.ck-paybtn.is-busy .ck-spin { display: inline-block; }
.ck-paybtn.is-busy .ck-spin::before { content: "|"; animation: ck-spin 480ms steps(1, end) infinite; }
.ck-paybtn.is-busy { opacity: .85; pointer-events: none; }
@keyframes ck-spin {
  0% { content: "|"; } 25% { content: "/"; } 50% { content: "-"; } 75% { content: "\\"; }
}
.ck-hint { margin: 0; font-size: 12px; color: var(--text-2); text-align: center; min-height: 18px; }

/* trust line + Powered by Stripe */
.ck-secure { display: grid; gap: var(--s-3); padding-top: var(--s-4); border-top: 1px solid var(--line); }
.ck-secure__line { display: flex; gap: 8px; align-items: flex-start; margin: 0; font-size: 12px; line-height: 1.5; color: var(--text-2); }
.ck-lock { flex: none; margin-top: 2px; color: var(--ok); }
.ck-stripe { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; }
.ck-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-ctl);
  color: var(--text-2);
  font-size: 12px;
  text-decoration: none;
  transition: border-color var(--t-fast, 120ms) ease-out, color var(--t-fast, 120ms) ease-out;
}
.ck-badge:hover { border-color: var(--border-strong); color: var(--text); }
.ck-badge:active { transform: scale(.98); }
.ck-badge:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ck-badge__mark {
  width: 13px;
  height: 13px;
  background: var(--stripe);
  -webkit-mask: url("../../img/stripe-mark.svg") center / contain no-repeat;
  mask: url("../../img/stripe-mark.svg") center / contain no-repeat;
}
.ck-badge__word { color: var(--text); font-weight: 500; letter-spacing: -.01em; }
.ck-stripe__links { display: inline-flex; gap: 14px; font-size: 12px; }
.ck-stripe__links a { color: var(--text-2); text-decoration: none; padding: 6px 0; }
.ck-stripe__links a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.ck-stripe__links a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

/* ---------------------------------------------------------------- notice */
.ck-notice { max-width: 640px; margin: 0 auto; }
.ck-notice[hidden] { display: none; }
.ck-notice__body { display: grid; gap: var(--s-3); justify-items: start; }
.ck-notice__cmd { margin: 0; font-size: 12px; color: var(--text-2); }
.ck-notice__cmd .ps1 { color: var(--accent); }
.ck-notice__h { margin: 4px 0 0; font-size: 22px; font-weight: 500; letter-spacing: -.02em; }
.ck-notice__h:focus { outline: none; }
.ck-notice__p { margin: 0; color: var(--text-2); font-size: 14px; max-width: 56ch; }
.ck-notice__dev { width: 100%; }
.ck-notice__dev[hidden] { display: none; }
.ck-notice__actions { margin-top: var(--s-3); gap: 10px; }

/* ---------------------------------------------------------------- complete page */
.ckc__container { max-width: 720px; }
.ckc-receipt__body { display: grid; gap: var(--s-5); }
.ckc-log { font-size: 13px; line-height: 22px; }
.ckc-detail:empty { display: none; }
.ckc-detail { display: grid; gap: var(--s-4); }
.ckc-ok { margin: 0; font-size: 18px; font-weight: 500; color: var(--ok); }
.ckc-fail { margin: 0; font-size: 18px; font-weight: 500; color: var(--warn); }
.ckc-kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px 24px; margin: 0; font-size: 14px; }
.ckc-kv dt { color: var(--text-2); }
.ckc-kv dd { margin: 0; overflow-wrap: anywhere; }
.ckc-kv .ck-row__note { margin-left: 8px; }
.ckc-p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.6; }
.ckc-p strong { color: var(--text); font-weight: 500; }
.ckc-next { display: grid; gap: var(--s-3); padding-top: var(--s-4); border-top: 1px solid var(--line); }
.ckc-next[hidden] { display: none; }
.ckc-next__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ckc-receipt[data-ckc-state="loading"] .ckc-log { min-height: 66px; }

@media (max-width: 899px) {
  .ck__section { padding-top: var(--s-6); }
  .ck__head { margin-bottom: var(--s-5); }
  .ck-sum__body { gap: var(--s-4); }
}
@media (max-width: 560px) {
  .ck__head { flex-direction: column; align-items: flex-start; gap: 4px; }
  .ck__back { order: -1; padding: 8px 0; }
  .ck-stripe { justify-content: flex-start; }
  .ckc-kv { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .ckc-kv dd + dt { margin-top: 10px; }
  .ckc-next__actions .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .ck-log .ck-log__t, .ck-skel__label, .ck-skel__box, .ck-skel__check, .ck-skel__btn,
  .ck-row.is-in, .ck-pay__body .ck-form { animation: none !important; }
  .ck-log .wait::after { animation: none; }
}
.is-instant .ck-log .ck-log__t { animation: none; }