/* ── CHECKOUT ──
   The custom checkout page. Deliberately has no sidebar: fewer exits from a
   payment page is the whole point.
*/

.ck-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 20px 64px;
  gap: 28px;
}

.ck-card {
  width: 100%;
  max-width: 470px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 28px 24px;
}

.ck-steps {
  display: flex;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.ck-steps span { position: relative; padding-right: 8px; }
.ck-steps span:not(:last-child)::after { content: "›"; margin-left: 8px; color: var(--line-hi); }
.ck-steps .on { color: var(--green); }

/* ── Product summary ── */

.ck-product {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.ck-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--field);
  flex-shrink: 0;
}

.ck-icon-fallback {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #06210f;
  font-size: 21px;
  font-weight: 600;
}

.ck-product-name { font-size: 16px; font-weight: 500; color: var(--text); }

.ck-product-price {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ck-off {
  font-size: 11px;
  font-weight: 500;
  color: #2a0d12;
  background: var(--red);
  border-radius: 999px;
  padding: 2px 8px;
}

.ck-qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}

.ck-qty { display: flex; align-items: center; gap: 8px; }

.ck-qty button {
  width: 34px;
  height: 36px;
  background: var(--field);
  border: 1px solid var(--line-hi);
  border-radius: 6px;
  color: var(--text);
  font-family: inherit;
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease;
}

.ck-qty button:hover { background: var(--card-hi); }

.ck-qty input {
  width: 56px;
  height: 36px;
  text-align: center;
  background: var(--field);
  border: 1px solid var(--line-hi);
  border-radius: 6px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  outline: none;
}

#ckSummary {
  padding-bottom: 20px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.ck-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 18px;
  font-size: 14px;
  color: var(--muted);
}

.ck-total b {
  font-size: 24px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* ── Fields ── */

.ck-heading {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 26px 0 14px;
}

.ck-field { margin-bottom: 15px; }

.ck-textarea {
  min-height: 96px;
  resize: vertical;
  line-height: 1.6;
}

.ck-card .contribute-btn { margin-top: 20px; }

.ck-back {
  display: block;
  text-align: center;
  font-size: 13px;
  color: var(--dim);
  text-decoration: none;
  margin-top: 16px;
  transition: color 0.15s ease;
}

.ck-back:hover { color: var(--green); }

/* ── Payment step ── */

.ck-paying {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 15px 17px;
  margin-bottom: 22px;
  font-size: 14px;
  color: var(--muted);
}

.ck-paying b {
  font-size: 21px;
  font-weight: 500;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

#ckPaymentElement { min-height: 200px; }

.ck-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--dim);
  margin-top: 18px;
  text-align: center;
}

.ck-secure svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  fill: none;
  stroke: var(--dim);
  stroke-width: 2;
}

.ck-missing {
  text-align: center;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
  padding: 40px 10px;
}

.ck-missing a { color: var(--green); text-decoration: none; }

@media (max-width: 560px) {
  .ck-wrap { padding: 28px 14px 48px; }
  .ck-card { padding: 22px 18px 20px; }
}

.ck-presets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.ck-presets button {
  flex: 1;
  min-width: 64px;
  background: var(--field);
  border: 1px solid var(--line-hi);
  border-radius: 6px;
  color: var(--muted);
  font-family: inherit;
  font-size: 13.5px;
  padding: 9px 4px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.ck-presets button:hover { color: var(--green); border-color: var(--green); }

.ck-missing-sub { font-size: 13.5px; color: var(--dim); margin: 6px 0 20px; }
.ck-missing .contribute-btn { max-width: 300px; margin: 0 auto; }

/* The amount field reuses .input-wrap from components.css, but .amount itself
   lost its rule when the donation modal was removed. */
.ck-card .input-wrap { margin-bottom: 0; }

.ck-card .amount {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: inherit;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  padding: 14px 15px 14px 0;
  -moz-appearance: textfield;
}

.ck-card .amount::-webkit-outer-spin-button,
.ck-card .amount::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.ck-card .amount::placeholder { color: var(--dim); }