/* ═══════════════════════════════════════════════════
   CHECKOUT.CSS — DropHub checkout flow
   (Step 1 Order Review → Step 2 Payment → Step 3 Confirmation)
   Depends on: style.css (navbar, buttons, cart)
               auth.css  (page canvas, glassy navbar, footer)
   ═══════════════════════════════════════════════════ */

/* ── Mono numerals (prices, step numbers) ── */
.ck-mono {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

/* Checkout is a document page, not an app viewport.  Keep the browser's
   root scroll container active on touch devices; the exception preserves the
   intentional lock while the mobile navigation drawer is open. */
@media (max-width: 900px) {
  body.auth-page:not(.mmenu-locked) {
    min-height: 100%;
    overflow-y: auto;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
  }
}

/* ── Main area ── scrollable always; centred visually via padding when short ── */
.ck-main {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100dvh - var(--header-h));
  display: flex;
  flex-direction: column;
  /* removed justify-content:center — it clips overflow above the fold on mobile */
  padding: calc(var(--header-h) + 20px) 24px 48px;
}

/* ══════════════════════════════════
   STEPPER (compact)
   ══════════════════════════════════ */
.ck-stepper {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin: 6px auto 24px;
}
.ck-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 120px;
}
.ck-step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 15px;
  font-weight: 600;
  background: #dbe7fb;
  color: #64809f;
  transition: background .25s, color .25s, box-shadow .25s;
}
.ck-step-circle svg { width: 18px; height: 18px; }
.ck-success-check svg { width: 30px; height: 30px; }
.ck-pay-option svg, .ck-info svg, .ck-note svg,
.ck-sum-box svg, .ck-status svg { flex-shrink: 0; }
.ck-step-label {
  font-size: 12.5px;
  font-weight: 500;
  color: #8aa0c4;
  white-space: nowrap;
}
.ck-step--active .ck-step-circle {
  background: #1F64FF;
  color: #fff;
  box-shadow: 0 6px 16px rgba(31,100,255,.35);
}
.ck-step--active .ck-step-label { color: #1F64FF; font-weight: 600; }
.ck-step--done .ck-step-circle  { background: #22c55e; color: #fff; }
.ck-step--done .ck-step-label   { color: #64748b; }
.ck-step-line {
  width: 110px;
  height: 2px;
  border-radius: 2px;
  background: #c7d9f5;
  margin-top: 18px;
  flex-shrink: 0;
}
.ck-step-line--done { background: #22c55e; }

/* ══════════════════════════════════
   LAYOUT  (compact main card + order summary)
   ══════════════════════════════════ */
.ck-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
  align-items: start;
  width: 100%;
}

/* ── Cards (slim, compact) ── */
.ck-card {
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.9);
  box-shadow:
    0 2px 6px rgba(15,28,77,.05),
    0 12px 32px rgba(15,28,77,.08);
  padding: 24px 26px 26px;
  min-width: 0;
}
.ck-card--summary {
  padding: 22px 22px 20px;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}
.ck-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.ck-card-head svg { color: #1F64FF; flex-shrink: 0; width: 22px; height: 22px; }
.ck-card-head--sum { margin-bottom: 12px; }
.ck-card-head--sum .ck-card-title { font-size: 17px; letter-spacing: -.015em; }
.ck-card-title {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -.02em;
  margin: 0;
}

/* ══════════════════════════════════
   ORDER ITEMS  (step 1)
   ══════════════════════════════════ */
.ck-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid #e3eaf5;
  border-radius: 14px;
  padding: 12px 14px 12px 12px;
  margin-bottom: 12px;
  background: #fff;
}
.ck-item-img {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  background: #f1f5f9;
  flex-shrink: 0;
}
.ck-item-info { flex: 1; min-width: 0; }
.ck-item-name {
  font-size: 14.5px;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 4px;
  letter-spacing: -.01em;
}
.ck-item-store { font-size: 12px; color: #8a94a6; margin: 0 0 8px; }
.ck-item-qty   { font-size: 12.5px; color: #64748b; margin: 0; }
.ck-item-price {
  font-size: 16px;
  font-weight: 700;
  color: #1F64FF;
  white-space: nowrap;
}

/* ── Escrow note (step 1) ── */
.ck-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border: 1px solid #e3eaf5;
  border-radius: 12px;
  padding: 12px 14px;
  margin: 14px 0 18px;
}
.ck-note svg { flex-shrink: 0; margin-top: 1px; }
.ck-note-title {
  color: #1F64FF;
  font-weight: 600;
  font-size: 13.5px;
  margin: 0 0 2px;
}
.ck-note-text { color: #64748b; font-size: 12.5px; margin: 0; line-height: 1.5; }

/* ══════════════════════════════════
   ORDER SUMMARY SIDEBAR
   ══════════════════════════════════ */

/* ── Redesigned totals block ── */
.ck-totals-block {
  border-top: 1px solid #e9eef7;
  margin-top: 8px;
  padding-top: 14px;
}
.ck-totals-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
}
.ck-totals-label {
  font-size: 14px;
  font-weight: 600;
  color: #64748b;
  padding-top: 6px;          /* aligns with the large USD number */
}
.ck-totals-values {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
}
.ck-totals-usd {
  font-size: 20px;
  font-weight: 800;
  color: #071c3f;
  letter-spacing: -.03em;
  line-height: 1.1;
}
.ck-totals-ngn {
  font-size: 12px;
  font-weight: 600;
  color: #0891b2;
  letter-spacing: -.01em;
}
.ck-totals-pi {
  font-size: 12px;
  font-weight: 600;
  color: #8b5cf6;
  letter-spacing: -.01em;
}
.ck-totals-fees {
  border-top: 1px solid #e9eef7;
  padding-top: 10px;
}
.ck-totals-fee-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: #8a94a6;
  padding: 3px 0;
}
.ck-totals-fee-row .ck-mono {
  font-size: 12.5px;
  color: #64748b;
  font-weight: 600;
}

.ck-sum-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
}
.ck-sum-img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  background: #f1f5f9;
  flex-shrink: 0;
}
.ck-sum-info { min-width: 0; }
.ck-sum-name {
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ck-sum-qty { font-size: 11.5px; color: #8a94a6; margin: 0; }
.ck-sum-price {
  margin-left: auto;
  font-size: 13.5px;
  font-weight: 700;
  color: #0f172a;
  white-space: nowrap;
}
.ck-sum-rows { border-top: 1px solid #e9eef7; margin-top: 8px; padding-top: 10px; }
.ck-sum-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
  color: #5c6b84;
  padding: 4px 0;
}
.ck-sum-row .ck-mono { font-size: 13.5px; font-weight: 600; color: #0f172a; }
.ck-sum-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #e9eef7;
  margin-top: 8px;
  padding: 10px 0 12px;
}
.ck-sum-total-label { font-size: 14.5px; font-weight: 600; color: #0f172a; }
.ck-sum-total-val   { font-size: 19px; font-weight: 700; color: #1F64FF; }

/* ── Summary info boxes ── */
.ck-sum-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid #e3eaf5;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.ck-sum-box:last-child { margin-bottom: 0; }
.ck-sum-box svg { flex-shrink: 0; margin-top: 2px; }
.ck-sum-box-title {
  color: #1F64FF;
  font-weight: 600;
  font-size: 13.5px;
  margin: 0 0 2px;
}
.ck-sum-box-text { color: #64748b; font-size: 12.5px; margin: 0; line-height: 1.5; }

/* "Paying with …" strip (steps 2–3) */
.ck-paying {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #eadfff;
  background: #f7f3ff;
  color: #8b5cf6;
  font-weight: 600;
  font-size: 13px;
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color .25s, background .25s, color .25s;
}
.ck-paying--paypal   { border-color: #d3e2fc; background: #f4f8ff; color: #1F64FF; }
.ck-paying--paystack { border-color: #c9ecef; background: #f1fbfc; color: #0891b2; }

/* ══════════════════════════════════
   BUTTONS
   ══════════════════════════════════ */
.ck-btn-primary {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #1F64FF;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: -.01em;
  border: none;
  border-radius: 12px;
  min-height: 48px;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(31,100,255,.30);
  text-decoration: none;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.ck-btn-primary:hover {
  background: #1554e6;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(31,100,255,.36);
}
.ck-btn-primary:active { transform: translateY(0); }

.ck-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid #e3eaf5;
  background: #fff;
  color: #334155;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: border-color .2s, color .2s, box-shadow .2s;
}
.ck-btn-ghost:hover {
  border-color: #b9cdf0;
  color: #1F64FF;
  box-shadow: 0 6px 18px rgba(15,28,77,.07);
}

.ck-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 999px;
  border: 1.5px solid #1F64FF;
  background: #fff;
  color: #1F64FF;
  font-size: 14.5px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background .2s, box-shadow .2s;
}
.ck-btn-outline:hover { background: #f0f5ff; box-shadow: 0 8px 22px rgba(31,100,255,.14); }

/* Button rows */
.ck-actions       { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; }
.ck-actions--even { display: grid; grid-template-columns: 1fr 1.15fr; gap: 12px; margin-top: 4px; }

/* ══════════════════════════════════
   PAYMENT METHODS  (step 2)
   ══════════════════════════════════ */
.ck-pay-list { margin-bottom: 4px; }
.ck-pay-option {
  --accent: #1F64FF;
  --accent-soft: #f4f8ff;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1.5px solid #e3eaf5;
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 12px;
  cursor: pointer;
  background: #fff;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.ck-pay-option:hover { border-color: #c3d6f5; }
.ck-pay-option.is-selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 10px 28px rgba(15,28,77,.08);
}
.ck-pay-option--pi       { --accent: #8b5cf6; --accent-soft: #f9f5ff; }
.ck-pay-option--paypal   { --accent: #1F64FF; --accent-soft: #f4f8ff; }
.ck-pay-option--paystack { --accent: #0891b2; --accent-soft: #f2fbfc; }

.ck-pay-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.ck-pay-icon--pi       { background: #f3ebff; color: #8b5cf6; }
.ck-pay-icon--paypal   { background: #e7efff; color: #1F64FF; }
.ck-pay-icon--paystack { background: #e3f6f8; color: #0891b2; }

.ck-pay-info { flex: 1; min-width: 0; }
.ck-pay-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #0f172a;
  margin: 0;
}
.ck-pay-badge {
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 999px;
  letter-spacing: .02em;
}
.ck-pay-badge--crypto { background: #f3e8ff; color: #8b5cf6; }
.ck-pay-badge--usd    { background: #eef2f7; color: #64748b; }
.ck-pay-badge--ngn    { background: #e0f7f7; color: #0891b2; }
.ck-pay-sub { font-size: 12.5px; color: #8a94a6; margin: 2px 0 0; }

.ck-radio {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  background: #fff;
  display: grid;
  place-items: center;
  color: #fff;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
}
.ck-pay-option.is-selected .ck-radio {
  background: var(--accent);
  border-color: var(--accent);
}

/* Pi exchange-rate banner */
.ck-info {
  display: flex;
  align-items: center;
  gap: 11px;
  background: #f7f3ff;
  border: 1px solid #eadfff;
  color: #7c3aed;
  font-size: 12.5px;
  border-radius: 10px;
  padding: 10px 14px;
  margin: 8px 0 18px;
}
.ck-info svg { flex-shrink: 0; }

/* ══════════════════════════════════
   SUCCESS  (step 3)
   ══════════════════════════════════ */
.ck-success-head { text-align: center; padding: 8px 0 18px; }
.ck-success-check {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #22c55e;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  box-shadow: 0 14px 34px rgba(34,197,94,.38);
}
.ck-success-title {
  font-size: 26px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -.025em;
  margin: 0 0 8px;
}
.ck-success-sub {
  font-size: 14.5px;
  color: #5c6b84;
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto;
}
.ck-status {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border: 1px solid #e3eaf5;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 10px;
}
.ck-status svg { flex-shrink: 0; margin-top: 2px; }
.ck-status-title {
  font-size: 14.5px;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 2px;
}
.ck-status-sub { font-size: 12.5px; color: #8a94a6; margin: 0; }
.ck-success-actions { margin-top: 18px; }

/* ══════════════════════════════════
   RESPONSIVE — cards stack, everything fits small screens
   ══════════════════════════════════ */
@media (max-width: 1100px) {
  .ck-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
}
@media (max-width: 900px) {
  .ck-main { justify-content: flex-start; min-height: 0; padding: calc(var(--header-h) + 12px) 16px 80px; }
  .ck-stepper { margin: 4px auto 20px; }
  .ck-step { width: 96px; gap: 6px; }
  .ck-step-circle { width: 34px; height: 34px; font-size: 14px; }
  .ck-step-circle svg { width: 16px; height: 16px; }
  .ck-step-label { font-size: 11.5px; }
  .ck-step-line { width: 56px; margin-top: 16px; }
  .ck-layout { grid-template-columns: 1fr; gap: 16px; max-width: 560px; }
  .ck-card { padding: 20px 18px 22px; border-radius: 18px; }
  .ck-card--summary { position: static; order: 2; }
  .ck-card-title { font-size: 18px; }
  .ck-card-head { margin-bottom: 14px; }
  .ck-card-head--sum .ck-card-title { font-size: 16px; }
  .ck-item { gap: 12px; padding: 10px; }
  .ck-item-img { width: 52px; height: 52px; }
  .ck-item-name { font-size: 13.5px; white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .ck-item-price { font-size: 14.5px; }
  .ck-note { flex-direction: row; }
  .ck-actions, .ck-actions--even { grid-template-columns: 1fr; gap: 10px; }
  .ck-btn-primary { width: 100%; min-height: 50px; font-size: 15px; }
  .ck-btn-ghost, .ck-btn-outline { width: 100%; min-height: 50px; font-size: 14px; }
  .ck-success-check { width: 64px; height: 64px; margin-bottom: 14px; }
  .ck-success-title { font-size: 22px; }
  .ck-success-sub { font-size: 14px; }
  .ck-pay-option { gap: 12px; padding: 12px 14px; }
  .ck-pay-icon { width: 42px; height: 42px; }
  .ck-radio { margin-left: auto; }
}
@media (max-width: 420px) {
  .ck-main { padding: calc(var(--header-h) + 8px) 12px 72px; }
  .ck-step { width: 84px; }
  .ck-step-line { width: 40px; }
  .ck-step-label { font-size: 10.5px; }
  .ck-card { padding: 18px 14px 20px; }
  .ck-item-store { display: none; }
  .ck-sum-name { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .ck-pay-option { flex-wrap: wrap; }
  .ck-radio { margin-left: auto; }
}