/* Checkout / payment / admin extras */
.checkout-wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 15px 80px;
}
.checkout-grid {
  display: grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 28px;
  align-items: start;
}
.panel-box {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 8px 30px rgba(0,0,0,.04);
}
.panel-box h2 {
  margin: 0 0 6px;
  font-size: 28px;
  color: var(--accent);
}
.panel-box .hint {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid .full { grid-column: 1 / -1; }
.field-block label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #777;
  margin-bottom: 6px;
}
.field-block input,
.field-block select,
.field-block textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 16px;
  color: #333;
  background: #fff;
  outline: none;
  transition: border-color .2s;
  -webkit-appearance: none;
}
.field-block input:focus,
.field-block select:focus,
.field-block textarea:focus {
  border-color: var(--accent);
}
.field-block textarea { min-height: 90px; resize: vertical; }

.summary-box h3 {
  margin: 0 0 16px;
  font-size: 20px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 14px;
}
.summary-row span:last-child { font-weight: 600; color: #333; text-align: right; }
.summary-total {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 14px;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}
.pay-methods {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
}
.pay-method {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 72px;
  padding: 13px 15px;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.pay-method:hover { border-color: var(--accent); }
.pay-method.active {
  border-color: var(--accent);
  background: rgba(0,171,189,.06);
}
.pay-method input { accent-color: var(--accent); }
.pay-method__copy {
  min-width: 118px;
  display: grid;
  gap: 2px;
  line-height: 1.35;
}
.pay-method__copy strong {
  color: #3d434c;
  font-size: 15px;
}
.pay-method__copy div {
  color: #858b94;
  font-size: 11px;
  white-space: nowrap;
}
.pay-method .logos {
  margin-left: auto;
  display: grid;
  grid-template-columns: repeat(4, 38px);
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
  justify-content: flex-end;
}
.payment-logo-slot {
  width: 38px;
  height: 25px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.payment-cards__icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.payment-cards__icon--amex {
  width: 78%;
  height: 78%;
}
@media (max-width: 600px) {
  .checkout-wrap {
    padding: 16px 10px 48px;
  }
  .panel-box {
    padding: 18px 16px;
  }
  .pay-method {
    gap: 8px;
    padding: 12px 10px;
    flex-wrap: wrap;
  }
  .pay-method .logos {
    grid-template-columns: repeat(4, 32px);
    gap: 2px;
    margin-left: auto;
  }
  .payment-logo-slot {
    width: 32px;
    height: 22px;
    padding: 0;
  }
}
@media (max-width: 380px) {
  .pay-method {
    flex-direction: column;
    align-items: flex-start;
  }
  .pay-method .logos {
    margin-left: 24px;
    margin-top: 6px;
  }
}
.pay-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  background: #f3f3f3;
  color: #444;
}
.pay-badge.visa { background: #1a1f71; color: #fff; }
.pay-badge.mc { background: #eb001b; color: #fff; }
.pay-badge.amex { background: #016fd0; color: #fff; }
.pay-badge.up { background: #e21836; color: #fff; }
.pay-badge.paynow { background: #7b2d8e; color: #fff; }

.paynow-box {
  display: none;
  text-align: center;
  padding: 18px;
  background: #fafafa;
  border-radius: 6px;
  margin-bottom: 16px;
}
.paynow-box.show { display: block; }
.threeds-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(8, 16, 32, 0.72);
  display: grid;
  place-items: center;
  padding: 20px;
}
.threeds-modal {
  width: min(100%, 460px);
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.26);
  padding: 24px;
}
.threeds-modal__brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}
.threeds-modal__brand img {
  width: 72px;
  height: 48px;
  border-radius: 8px;
  border: 1px solid #e6e6e6;
  background: #fff;
  object-fit: contain;
}
.threeds-modal__eyebrow {
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 11px;
  color: #888;
}
.threeds-modal__sub {
  margin: 4px 0 0;
  color: #777;
  font-size: 13px;
}
.threeds-field {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.threeds-field span {
  font-size: 13px;
  color: #666;
}
.threeds-field input {
  width: 100%;
  border: 1px solid #d9d9d9;
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  font-size: 16px;
  -webkit-appearance: none;
}
.threeds-error {
  margin: 10px 0 0;
  color: #b91c1c;
  font-size: 13px;
}
.threeds-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.threeds-modal__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.threeds-modal__brand-badge {
  width: 68px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid #e8e8e8;
  display: grid;
  place-items: center;
  background: #fff;
}
.threeds-modal__brand-mark {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.threeds-modal__header-copy {
  min-width: 0;
}
.threeds-modal__program {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 11px;
  color: #888;
}
.threeds-modal__issuer {
  margin: 4px 0 0;
  font-size: 13px;
  color: #666;
}
.threeds-modal__summary {
  display: grid;
  gap: 10px;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  padding: 14px 0 18px;
  margin-bottom: 14px;
  border-bottom: 1px solid #eee;
}
.threeds-modal__summary-item {
  min-width: 0;
}
.threeds-modal__summary-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #888;
  margin-bottom: 4px;
}
.threeds-modal__summary-value {
  font-size: 14px;
  color: #222;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.threeds-modal__summary-item--amount .threeds-modal__summary-value {
  font-weight: 700;
  color: #0f1419;
}
.threeds-modal__body {
  display: grid;
  gap: 10px;
}
.threeds-modal__title {
  margin: 0;
  font-size: 22px;
}
.threeds-modal__hint {
  margin: 0;
  color: #777;
  font-size: 13px;
}
.threeds-modal__stage {
  display: grid;
}
.threeds-modal__form-fields {
  display: grid;
  gap: 10px;
}
.threeds-modal__verifying {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 18px 0 6px;
}
.threeds-modal__verifying-title {
  margin: 0;
  font-size: 18px;
}
.threeds-modal__verifying-sub {
  margin: 0;
  color: #777;
  text-align: center;
  font-size: 13px;
}
.threeds-modal__verify-progress {
  width: 100%;
  max-width: 260px;
  height: 6px;
  border-radius: 999px;
  background: #edf2f7;
  overflow: hidden;
}
.threeds-modal__verify-progress-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #6e8cff);
}
.threeds-modal__footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: #888;
  font-size: 12px;
}
.threeds-modal__body.is-verifying .threeds-modal__title,
.threeds-modal__body.is-verifying .threeds-modal__hint {
  display: none;
}
.threeds-modal__stage > [hidden] {
  display: none !important;
}
.threeds-modal__form-fields .threeds-actions {
  margin-top: 6px;
}
.threeds-modal--loading {
  text-align: center;
}
.threeds-loading {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 16px 0 8px;
}
.threeds-loading h2,
.threeds-loading p {
  margin: 0;
}
.threeds-loading h2 {
  font-size: 20px;
}
.threeds-loading p {
  color: #777;
  font-size: 13px;
}
.threeds-spinner {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 4px solid #dfe7f3;
  border-top-color: var(--accent);
  animation: threeds-spin 0.9s linear infinite;
}
@keyframes threeds-spin {
  to { transform: rotate(360deg); }
}
.btn.btn-standard--ghost {
  background: #f2f2f2;
  color: #333;
}
.threeds-overlay[hidden] { display: none; }
.paynow-qr {
  width: 160px;
  height: 160px;
  margin: 12px auto;
  background:
    linear-gradient(#111 0 0) 0 0 / 20% 20%,
    linear-gradient(#111 0 0) 100% 0 / 20% 20%,
    linear-gradient(#111 0 0) 0 100% / 20% 20%,
    linear-gradient(#111 0 0) 100% 100% / 20% 20%,
    repeating-conic-gradient(#111 0% 25%, #fff 0% 50%) 50% / 12px 12px;
  background-repeat: no-repeat;
  border: 8px solid #fff;
  box-shadow: 0 0 0 1px #ddd;
}

.secure-note {
  font-size: 12px;
  color: #888;
  margin: 10px 0 0;
  line-height: 1.45;
}

.admin-shell {
  min-height: 100vh;
  background: #0f1419;
  color: #d7dee7;
  font-family: var(--font-ui);
}
.admin-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 22px;
  background: #161d25;
  border-bottom: 1px solid #243040;
}
.admin-top h1 {
  margin: 0;
  color: #fff;
  font-size: 20px;
  font-family: var(--font-display);
}
.admin-top .meta { color: #8b98a8; font-size: 12px; }
.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-btn {
  border: 1px solid #334155;
  background: #1c2530;
  color: #e2e8f0;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  text-decoration: none;
}
.admin-btn:hover { border-color: var(--accent); color: #fff; }
.admin-btn.danger { border-color: #7f1d1d; color: #fecaca; }
.admin-layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 0;
  min-height: calc(100vh - 62px);
}
.admin-list {
  border-right: 1px solid #243040;
  overflow: auto;
  max-height: calc(100vh - 62px);
}
.admin-item {
  padding: 14px 18px;
  border-bottom: 1px solid #1e2936;
  cursor: pointer;
}
.admin-item:hover,
.admin-item.active { background: #1a222c; }
.admin-item .id { color: var(--accent); font-size: 12px; letter-spacing: .04em; }
.admin-item .title { color: #fff; margin: 4px 0; font-size: 14px; }
.admin-item .sub { color: #8b98a8; font-size: 12px; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.badge.paid { background: rgba(16,185,129,.15); color: #34d399; }
.badge.pending { background: rgba(245,158,11,.15); color: #fbbf24; }
.badge.draft { background: rgba(148,163,184,.15); color: #cbd5e1; }
.admin-detail {
  padding: 22px;
  overflow: auto;
  max-height: calc(100vh - 62px);
}
.admin-detail h2 { color: #fff; margin: 0 0 8px; font-size: 22px; }
.admin-detail .empty { color: #8b98a8; padding: 40px 10px; }
.debug-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0;
}
.debug-card {
  background: #161d25;
  border: 1px solid #243040;
  border-radius: 6px;
  padding: 12px 14px;
}
.debug-card .k { color: #8b98a8; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.debug-card .v { color: #fff; margin-top: 4px; font-size: 14px; word-break: break-word; }
.admin-json {
  width: 100%;
  min-height: 220px;
  background: #0b0f14;
  color: #a7f3d0;
  border: 1px solid #243040;
  border-radius: 6px;
  padding: 12px;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

@media (max-width: 900px) {
  .checkout-grid,
  .admin-layout,
  .form-grid,
  .debug-grid { grid-template-columns: 1fr; }
  .admin-list { max-height: 40vh; border-right: 0; border-bottom: 1px solid #243040; }
  .admin-detail { max-height: none; }
}

@media (max-width: 480px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .form-grid .field-block {
    grid-column: 1 / -1;
  }
}