/* Focused checkout — light theme */

.checkout-body {
  min-height: 100dvh;
}

.co-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 520px;
  margin: 0 auto;
  padding: calc(16px + env(safe-area-inset-top, 0px)) clamp(16px, 4vw, 24px) 8px;
}

.co-back {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.co-back:hover,
.co-back:focus-visible {
  color: var(--ink);
  outline: none;
}

.co-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--accent);
  text-decoration: none;
}

.checkout-page {
  max-width: 520px;
  margin: 0 auto;
  padding: 24px clamp(16px, 4vw, 24px) calc(48px + env(safe-area-inset-bottom, 0px));
}

.co-shell {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--bg-elevated);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-lg);
  animation: co-shell-in 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes co-shell-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.co-order {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.co-order[hidden] {
  display: none !important;
}

.co-order-kicker {
  margin: 0 0 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.co-order h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 1.85rem);
  margin: 0 0 6px;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.co-order-sub {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

.co-order-total:not([hidden]) {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
}

.co-order-total[hidden] {
  display: none !important;
}

.co-order-plan {
  margin: 0;
  font-weight: 700;
  font-size: 1.05rem;
}

.co-order-period {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.checkout-amount {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5vw, 2.35rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--accent);
  text-align: right;
  white-space: nowrap;
}

.checkout-amount .per {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

.checkout-login-banner:not([hidden]) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-bottom: 24px;
  padding: 14px 16px;
  border: 1px solid rgba(26, 159, 99, 0.28);
  border-radius: 12px;
  background: var(--accent-soft);
}

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

.checkout-login-banner p {
  margin: 0;
  color: var(--ink);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.checkout-login-hint {
  width: 100%;
  font-size: 0.9rem;
  color: var(--muted);
}

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

.checkout-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-muted);
  padding: 20px;
}

.checkout-card h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.checkout-card .muted {
  color: var(--muted);
  margin: 0 0 20px;
}

.checkout-methods-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}

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

.pay-method-card {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.pay-method-card::after {
  content: "→";
  margin-left: auto;
  color: var(--muted);
  font-size: 1.1rem;
  transition: color 0.15s ease, transform 0.15s ease;
}

.pay-method-card:hover,
.pay-method-card:focus-visible {
  border-color: rgba(26, 159, 99, 0.45);
  background: var(--accent-soft);
  outline: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.pay-method-card:hover::after,
.pay-method-card:focus-visible::after {
  color: var(--accent);
  transform: translateX(3px);
}

.pay-method-card img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 10px;
  padding: 4px;
  background: #fff;
  border: 1px solid var(--line);
}

.pay-method-card .pm-name {
  font-weight: 700;
  display: block;
}

.pay-method-card .pm-hint {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 2px;
}

.co-other-bank {
  margin-top: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px dashed var(--line);
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.co-other-bank:hover,
.co-other-bank:focus-visible {
  border-color: rgba(26, 159, 99, 0.45);
  background: var(--accent-soft);
  outline: none;
}

.co-other-bank-hint {
  margin: 8px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

.co-manual-banner {
  margin: 0 0 20px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 2px solid rgba(184, 134, 11, 0.55);
  background: linear-gradient(180deg, #fff8e8 0%, #fff3d6 100%);
  color: var(--ink);
  box-shadow: 0 0 0 4px rgba(184, 134, 11, 0.12);
}

.co-manual-banner[hidden] {
  display: none !important;
}

.co-manual-banner-kicker {
  margin: 0 0 6px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8a5a00;
}

.co-manual-banner-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #6b4500;
  line-height: 1.25;
}

.co-manual-banner-body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #5c4a22;
}

.checkout-status {
  min-height: 1.25em;
  margin: 12px 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.verify-alert-ok {
  border-color: rgba(26, 159, 99, 0.35);
  background: rgba(26, 159, 99, 0.1);
  color: var(--accent-deep, #0f6b42);
  box-shadow: 0 0 0 3px rgba(26, 159, 99, 0.08);
}

.verify-alert-ok::before {
  content: "✓";
  background: rgba(26, 159, 99, 0.18);
  color: var(--accent-deep, #0f6b42);
}

.co-pay-step .verify-alert {
  margin: 0 0 16px;
}

.co-footnote {
  margin: 24px 8px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}

/* Inline pay step (replaces modal) */
.co-pay-step:not([hidden]) {
  display: block;
  animation: co-shell-in 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.co-pay-step[hidden] {
  display: none !important;
}

.co-step-back {
  display: inline-block;
  margin: 0 0 16px;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.co-step-back:hover,
.co-step-back:focus-visible {
  color: var(--ink);
  outline: none;
}

.co-pay-step h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.co-modal-step {
  margin: 0 0 16px;
  font-size: 0.9rem;
  color: var(--muted);
}

.co-pay-details {
  margin: 0 0 24px;
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-muted);
}

.co-pay-details > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.co-pay-details > div:last-child {
  border-bottom: none;
}

.co-pay-details dt {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  flex-shrink: 0;
}

.co-pay-details dd {
  margin: 0;
  font-weight: 700;
  font-size: 0.98rem;
  word-break: break-word;
  text-align: right;
}

.co-pay-copy-row dd {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.co-copy-btn {
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent-deep, var(--accent));
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.co-copy-btn:hover,
.co-copy-btn:focus-visible {
  background: var(--accent-soft);
  border-color: rgba(26, 159, 99, 0.4);
  outline: none;
}

.co-copy-btn[hidden] {
  display: none !important;
}

.co-verify-form .demo-upload {
  margin-bottom: 16px;
}

.co-verify-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.co-verify-form label.verify-section-title,
.co-verify-form .verify-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.co-verify-form input[type="text"],
.co-verify-form input:not([type="file"]):not([type="hidden"]) {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  margin-bottom: 12px;
}

.co-verify-form input:focus {
  outline: none;
  border-color: rgba(26, 159, 99, 0.5);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.co-verify-form .btn {
  width: 100%;
}

.co-pay-step .demo-progress {
  margin-top: 16px;
}

.co-pay-step .demo-progress[hidden] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .co-shell,
  .co-pay-step:not([hidden]),
  .pay-method-card {
    animation: none;
    transition: none;
  }

  .pay-method-card:hover,
  .pay-method-card:focus-visible {
    transform: none;
  }

  .co-banner-host,
  .co-banner {
    transition: none;
  }
}

/* Centered verify-failure dialog */
body.co-banner-open {
  overflow: hidden;
}

.co-banner-host {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
    max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  background: rgba(15, 31, 24, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.co-banner-host[hidden] {
  display: none !important;
}

.co-banner-host.is-open {
  opacity: 1;
}

.co-banner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: min(400px, 100%);
  margin: 0;
  padding: 32px 28px 28px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, #fff8f8 0%, #ffffff 38%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7) inset,
    0 24px 64px rgba(15, 31, 24, 0.28);
  color: var(--ink, #0f1f18);
  text-align: center;
  overflow: hidden;
  transform: scale(0.94) translateY(12px);
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.co-banner-host.is-open .co-banner {
  transform: scale(1) translateY(0);
}

.co-banner-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 0 20px;
  border-radius: 18px;
  background: rgba(198, 40, 40, 0.08);
  color: var(--danger, #c62828);
  flex-shrink: 0;
}

.co-banner-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin: 0 0 24px;
}

.co-banner-title {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-display, Georgia, serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #8b1a1a;
  line-height: 1.2;
}

.co-banner-msg {
  margin: 0;
  max-width: 32ch;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--muted, #5a7266);
}

.co-banner-ok {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  margin: 0;
  padding: 12px 24px;
  border: 0;
  border-radius: 999px;
  background: #c62828;
  color: #fff;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.co-banner-ok:hover,
.co-banner-ok:focus-visible {
  background: #a51f1f;
  color: #fff;
  outline: none;
  transform: translateY(-1px);
}

.co-banner-ok-theme {
  background: linear-gradient(180deg, #f0faf4 0%, #ffffff 38%);
}

.co-banner-ok-theme .co-banner-icon {
  background: rgba(26, 159, 99, 0.12);
  color: var(--accent-deep, #0f7a4a);
}

.co-banner-ok-theme .co-banner-title {
  color: var(--accent-deep, #0f7a4a);
}

.co-banner-ok-theme .co-banner-ok {
  background: var(--accent, #1a9f63);
  text-decoration: none;
}

.co-banner-ok-theme .co-banner-ok:hover,
.co-banner-ok-theme .co-banner-ok:focus-visible {
  background: var(--accent-deep, #0f7a4a);
  color: #fff;
}

.co-banner-ok .btn-ico {
  display: inline-flex;
  width: 1.1em;
  height: 1.1em;
  margin-right: 6px;
  vertical-align: -0.15em;
}

.co-banner-ok .btn-ico svg {
  width: 100%;
  height: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .co-banner-host,
  .co-banner {
    transition: none;
  }
}