/* Checkout — black + dark red */
:root {
  --ck-bg: #000000;
  --ck-elevated: #0c0c0c;
  --ck-border: rgba(255, 255, 255, 0.06);
  --ck-text: #e8e8e8;
  --ck-muted: #6e6e6e;
  --ck-dim: #3f3f3f;
  --ck-accent: #991b1b;
  --ck-accent-hover: #b91c1c;
  --ck-ok: #6ecf8a;
  --ck-warn: #d4a24a;
  --ck-radius: 14px;
  --ck-font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --ck-display: 'Syne', sans-serif;
  --ck-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

.checkout-page {
  min-height: 100vh;
  background: var(--ck-bg);
  color: var(--ck-text);
  font-family: var(--ck-font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.checkout-ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 40% at 70% 0%, rgba(153, 27, 27, 0.16), transparent 55%),
    linear-gradient(180deg, #050505 0%, #000 100%);
}

.checkout-wrap {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.checkout-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0 28px;
}

.checkout-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ck-text);
  font-family: var(--ck-display);
  font-weight: 700;
  font-size: 1.1rem;
}

.checkout-logo img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  object-fit: contain;
}

.checkout-nav a.back {
  color: var(--ck-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
}

.checkout-nav a.back:hover { color: var(--ck-text); }

.checkout-header {
  margin-bottom: 28px;
}

.checkout-header .eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ck-accent);
  margin-bottom: 10px;
}

.checkout-header h1 {
  font-family: var(--ck-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.checkout-header p {
  color: var(--ck-muted);
  font-size: 0.95rem;
  max-width: 520px;
}

.checkout-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.checkout-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--ck-border);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ck-dim);
}

.checkout-step-pill .num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.65rem;
}

.checkout-step-pill.active {
  color: var(--ck-text);
  border-color: rgba(153, 27, 27, 0.45);
  background: rgba(153, 27, 27, 0.12);
}

.checkout-step-pill.active .num {
  background: var(--ck-accent);
  color: #fff;
}

.checkout-step-pill.done {
  color: var(--ck-ok);
  border-color: rgba(110, 207, 138, 0.25);
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  align-items: start;
}

.checkout-card {
  border: 1px solid var(--ck-border);
  border-radius: var(--ck-radius);
  background: var(--ck-elevated);
  padding: 24px;
}

.checkout-card h2 {
  font-family: var(--ck-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.checkout-card .sub {
  font-size: 0.85rem;
  color: var(--ck-muted);
  margin-bottom: 20px;
}

.checkout-panel[hidden] { display: none !important; }

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.field label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ck-dim);
}

.field select,
.field input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--ck-border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--ck-text);
  font-family: inherit;
  font-size: 0.92rem;
  color-scheme: dark;
}

.field select:focus,
.field input:focus {
  outline: none;
  border-color: rgba(153, 27, 27, 0.55);
}

.field select option {
  background: #000;
  color: var(--ck-text);
}

/* Custom product dropdown — black menu, matches site */
.product-select {
  position: relative;
}

.product-select-native {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

.product-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--ck-border);
  background: #000;
  color: var(--ck-text);
  font: inherit;
  font-size: 0.92rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s var(--ck-ease), background 0.2s var(--ck-ease);
}

.product-select-trigger:hover,
.product-select.is-open .product-select-trigger {
  border-color: rgba(153, 27, 27, 0.55);
  background: #050505;
}

.product-select-caret {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--ck-muted);
  flex-shrink: 0;
  transition: transform 0.2s var(--ck-ease);
}

.product-select.is-open .product-select-caret {
  transform: rotate(180deg);
}

.product-select-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  z-index: 20;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #000;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65);
  max-height: 280px;
  overflow-y: auto;
}

.product-select-menu[hidden] {
  display: none;
}

.product-select-option {
  display: block;
  width: 100%;
  padding: 11px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--ck-text);
  font: inherit;
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s var(--ck-ease), color 0.15s var(--ck-ease);
}

.product-select-option:hover {
  background: rgba(153, 27, 27, 0.35);
}

.product-select-option.is-active {
  background: rgba(153, 27, 27, 0.55);
  color: #fff;
}

.plan-grid {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
}

.plan-pick {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--ck-border);
  background: rgba(0, 0, 0, 0.25);
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s, background 0.2s;
}

.plan-pick:hover,
.plan-pick.selected {
  border-color: rgba(153, 27, 27, 0.45);
  background: rgba(153, 27, 27, 0.1);
}

.plan-pick .label { font-weight: 500; color: var(--ck-muted); }
.plan-pick.selected .label { color: var(--ck-text); }
.plan-pick .tag {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--ck-accent);
  margin-left: auto;
  margin-right: 10px;
}
.plan-pick .price {
  font-family: var(--ck-display);
  font-weight: 700;
  color: var(--ck-accent);
}

.pay-methods {
  display: grid;
  gap: 10px;
}

.pay-method {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--ck-border);
  background: rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.pay-method:hover,
.pay-method.selected {
  border-color: rgba(153, 27, 27, 0.45);
  background: rgba(153, 27, 27, 0.1);
}

.pay-method.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pay-method.is-disabled:hover {
  border-color: var(--ck-border);
  background: rgba(0, 0, 0, 0.25);
}

.pay-method input { margin-top: 4px; accent-color: var(--ck-accent); }
.pay-method strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.pay-method span {
  display: block;
  font-size: 0.8rem;
  color: var(--ck-muted);
  line-height: 1.45;
}

.ff-banner {
  margin: 16px 0;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(212, 162, 74, 0.35);
  background: rgba(212, 162, 74, 0.08);
  color: #e0c08a;
  font-size: 0.82rem;
  line-height: 1.5;
}

.pay-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ck-border);
}

.pay-row:last-child { border-bottom: none; }

.pay-row .k {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ck-dim);
}

.pay-row .v {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ck-text);
  word-break: break-all;
  text-align: right;
}

.pay-row .v.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
}

.copy-btn {
  flex-shrink: 0;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--ck-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ck-muted);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.copy-btn:hover {
  border-color: rgba(153, 27, 27, 0.4);
  color: #fff;
}

.pay-actions-row {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}

.checkout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.ck-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.ck-btn-primary {
  background: var(--ck-accent);
  color: #fff;
}

.ck-btn-primary:hover { background: var(--ck-accent-hover); }

.ck-btn-ghost {
  background: transparent;
  color: var(--ck-text);
  border: 1px solid var(--ck-border);
}

.ck-btn-ghost:hover { border-color: rgba(255, 255, 255, 0.2); }

.ck-btn:disabled {
  opacity: 0.55;
  cursor: wait;
  pointer-events: none;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--ck-muted);
}

.summary-line strong {
  color: var(--ck-text);
  font-weight: 600;
  text-align: right;
}

.summary-total {
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--ck-border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--ck-display);
  font-weight: 700;
  font-size: 1.15rem;
}

.summary-total span:last-child { color: var(--ck-accent); }

.order-id-box {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--ck-border);
}

.order-id-box .k {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ck-dim);
  margin-bottom: 4px;
}

.order-id-box .v {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ck-text);
}

.checkout-note {
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--ck-dim);
  line-height: 1.5;
}

.checkout-error {
  margin-top: 12px;
  font-size: 0.82rem;
  color: #e07070;
}

.instructions ol {
  margin: 0 0 16px;
  padding-left: 18px;
  color: var(--ck-muted);
  font-size: 0.88rem;
}

.instructions li { margin-bottom: 8px; }

@media (max-width: 800px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-aside { order: -1; }
}