.dev-console {
  max-width: 1040px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.dev-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.dev-heading h1 {
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 6px 0 8px;
}

.dev-heading p {
  color: var(--muted);
  max-width: 620px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.dev-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.dev-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.dev-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.dev-metric-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dev-metric-card span {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
}

.dev-metric-card strong {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.dev-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 28px;
}

.dev-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.dev-panel-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.dev-panel-header p {
  color: var(--muted);
  font-size: 0.86rem;
  margin: 4px 0 0;
}

.dev-table-wrap {
  overflow-x: auto;
}

.dev-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.dev-table th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dev-table td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.dev-table tr:last-child td {
  border-bottom: none;
}

.dev-key-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  background: rgba(125, 125, 125, 0.1);
  padding: 3px 6px;
  border-radius: 4px;
}

.dev-scope-pill {
  display: inline-block;
  background: var(--accent-subtle, rgba(247, 166, 106, 0.15));
  color: var(--accent, #f7a66a);
  border: 1px solid rgba(247, 166, 106, 0.3);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 9999px;
  margin: 2px;
}

.dev-empty-box {
  text-align: center;
  padding: 36px 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

.dev-empty-box p {
  margin: 6px 0 16px;
}

.dev-snippets-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.dev-tab-btn {
  background: none;
  border: none;
  color: var(--muted);
  padding: 6px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.dev-tab-btn.active {
  color: var(--text);
  background: var(--line);
}

.dev-code-box {
  position: relative;
  background: #111317;
  color: #e2e8f0;
  border-radius: 8px;
  padding: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.5;
  overflow-x: auto;
  border: 1px solid #232730;
}

.dev-code-copy {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.dev-code-copy:hover {
  background: rgba(255, 255, 255, 0.2);
}

.dev-key-reveal {
  background: #181b20;
  border: 1px solid #ffaa44;
  border-radius: 8px;
  padding: 16px;
  margin: 16px 0;
}

.dev-key-reveal-warning {
  color: #f7a66a;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dev-key-input-row {
  display: flex;
  gap: 8px;
}

.dev-key-input-row input {
  flex: 1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88rem;
  background: #0d0f12;
  color: #10b981;
  border: 1px solid #333a45;
  padding: 8px 12px;
  border-radius: 6px;
}

.dev-scopes-selector {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0 20px;
}

.dev-scope-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  cursor: pointer;
}

/* Subscription Metrics Card */
.dev-sub-card {
  position: relative;
  overflow: hidden;
}
.dev-sub-card.sub-active {
  border-color: rgba(16, 185, 129, 0.4);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.05) 0%, var(--surface) 100%);
}
.dev-sub-card.sub-inactive {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.05) 0%, var(--surface) 100%);
}
.dev-sub-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.dev-sub-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.dev-sub-pill.active {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.dev-sub-pill.inactive {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.dev-sub-pill.exempt {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(139, 92, 246, 0.3);
}
.dev-sub-body {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.dev-sub-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* -------------------------------------------------------------
   Refined YouPI-PG UPI Payment Checkout Modal
   ------------------------------------------------------------- */
dialog#modal[data-kind="developer-checkout"],
#modal[data-kind="developer-checkout"] {
  width: 760px !important;
  max-width: min(760px, calc(100vw - 32px)) !important;
  padding: 34px 38px !important;
  border-radius: 20px !important;
  border: 1px solid var(--line) !important;
  background: var(--surface) !important;
  color: var(--text) !important;
  box-shadow: 0 25px 75px rgba(0, 0, 0, 0.3) !important;
  overflow-y: auto !important;
  box-sizing: border-box !important;
}

.dev-checkout-shell {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.dev-checkout-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dev-checkout-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary, #2563eb);
  border: 1px solid rgba(37, 99, 235, 0.2);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  width: fit-content;
  text-transform: uppercase;
}

.dev-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: fl-pulse 2s infinite;
}

@keyframes fl-pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.dev-checkout-head h2 {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 2px 0 0;
  color: var(--text);
}

.dev-checkout-sub {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
  margin: 0;
}

.dev-checkout-loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 56px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.dev-checkout-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: stretch;
}

/* Left: QR Card */
.dev-qr-pane {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.dev-qr-card {
  width: 100%;
  box-sizing: border-box;
  background: #ffffff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.dev-qr-svg-wrap {
  width: 216px;
  height: 216px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dev-qr-svg-wrap svg {
  width: 100%;
  height: 100%;
  display: block;
}

.dev-qr-meta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid #f1f5f9;
}

.dev-qr-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.dev-qr-price small {
  font-size: 0.85rem;
  font-weight: 600;
  color: #64748b;
}

.dev-qr-period {
  font-size: 0.72rem;
  font-weight: 700;
  background: #ecfdf5;
  color: #059669;
  border: 1px solid #a7f3d0;
  padding: 3px 8px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.dev-qr-caption {
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  margin: 0;
  line-height: 1.4;
  max-width: 230px;
}

/* Right: Details & Actions */
.dev-details-pane {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dev-summary-card {
  background: var(--surface-soft, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dev-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.86rem;
}

.dev-summary-label {
  color: var(--muted);
  font-weight: 500;
  flex-shrink: 0;
}

.dev-summary-val {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.dev-summary-val code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.84rem;
  background: var(--bg);
  padding: 3px 8px;
  border-radius: 5px;
  border: 1px solid var(--line);
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 190px;
}

.dev-pay-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dev-app-pay-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 44px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  background: #2563eb !important;
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
  transition: transform 0.15s, box-shadow 0.15s;
}

.dev-app-pay-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.dev-gateway-btn {
  width: 100%;
  text-align: center;
  justify-content: center;
  text-decoration: none;
  font-size: 0.84rem;
}

/* UTR Verification */
.dev-utr-box {
  background: var(--surface-soft, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dev-utr-head {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.dev-utr-head strong {
  font-size: 0.88rem;
  color: var(--text);
}

.dev-utr-head span {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.35;
}

.dev-utr-input-row {
  display: flex;
  gap: 8px;
}

.dev-utr-input-row input {
  flex: 1;
  height: 38px;
  padding: 0 12px;
  font-size: 0.86rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
}

.dev-utr-input-row input:focus {
  outline: none;
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.dev-utr-input-row .btn {
  flex-shrink: 0;
  height: 38px;
  padding: 0 16px;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: 8px;
}

.dev-verify-status {
  font-size: 0.8rem;
  min-height: 16px;
}

.dev-auto-poll-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  color: var(--muted);
  padding: 4px 2px;
}

.dev-poll-spinner {
  width: 10px;
  height: 10px;
  border: 1.5px solid var(--line);
  border-top-color: #10b981;
  border-radius: 50%;
  display: inline-block;
  animation: fl-spin 0.8s linear infinite;
  flex-shrink: 0;
}

/* Footer */
.dev-checkout-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  gap: 12px;
  flex-wrap: wrap;
}

.dev-zero-fee-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--muted);
}

.dev-zero-fee-badge svg {
  color: #10b981;
}

/* Responsive */
@media (max-width: 680px) {
  dialog#modal[data-kind="developer-checkout"],
  #modal[data-kind="developer-checkout"] {
    width: 100% !important;
    max-width: calc(100vw - 20px) !important;
    padding: 24px 18px !important;
    border-radius: 16px !important;
  }

  .dev-checkout-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .dev-qr-card {
    max-width: 260px;
  }

  .dev-summary-val code {
    max-width: 140px;
  }
}