/* ── Update modal ────────────────────────────────────────────────── */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal-dialog {
  background-color: rgba(14, 16, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  width: 90vw;
  max-width: 900px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
}

.modal-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  gap: 12px;
}

.modal-title {
  font-size: 1rem;
  font-weight: 700;
  flex: 1;
}

.modal-status {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.modal-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid var(--border-color);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  display: none;
}

.modal-spinner.spinning {
  display: block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.modal-log {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Source Code Pro', monospace;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: #0c0f0e;
  white-space: pre-wrap;
  word-break: break-all;
  min-height: 200px;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 20px;
  border-top: 1px solid var(--border-color);
}

/* Reboot = GREEN */
.modal-footer .btn-reboot,
button.btn-reboot {
  background-color: #6DBF8B;
  color: #fff;
}

.modal-footer .btn-reboot:hover:not(:disabled),
button.btn-reboot:hover:not(:disabled) {
  background-color: #529E7E;
}

/* Restart = AMBER (manual restart action) */
.btn-restart-amber {
  background-color: #b87d00;
  color: #fff;
}

.btn-restart-amber:hover:not(:disabled) {
  background-color: #9a6800;
}

/* Restart conflict warning box */
.restart-conflict-box {
  background-color: rgba(180, 100, 0, 0.12);
  border-left: 3px solid #c97a00;
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.restart-conflict-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #e69000;
  margin: 0 0 6px 0;
}

.restart-conflict-desc {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Reboot error card actions row */
.reboot-error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn-save {
  background-color: var(--yellow);
  color: #0A1A10;
}

.btn-save:hover:not(:disabled) {
  background-color: #c98d08;
}

.btn-close-modal {
  background-color: var(--border-color);
  color: var(--text-primary);
}

.btn-close-modal:hover:not(:disabled) {
  background-color: #1c2a24;
}

/* ── Credentials info modal ──────────────────────────────────────── */

.creds-dialog {
  background-color: rgba(14, 16, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  width: 90vw;
  max-width: 700px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  animation: creds-fade-in 0.2s ease-out;
}

@keyframes creds-fade-in {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.creds-header {
  display: flex;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border-color);
}

.creds-title {
  font-size: 1.15rem;
  font-weight: 700;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.creds-title-version-badge {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
}

.creds-title-icon {
  width: 28px;
  height: 28px;
  vertical-align: middle;
  border-radius: 6px;
  flex-shrink: 0;
}

.creds-close-btn {
  background: none;
  color: var(--text-secondary);
  font-size: 1.3rem;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  border: none;
}

.creds-close-btn:hover {
  background-color: var(--border-color);
  color: var(--text-primary);
}

.creds-dialog--wide {
  max-width: 980px;
}

.creds-body {
  padding: 24px 28px;
  overflow-y: auto;
}

.creds-loading {
  color: var(--text-dim);
  text-align: center;
  padding: 24px 0;
}

.creds-row {
  margin-bottom: 20px;
}

.creds-row:last-child {
  margin-bottom: 0;
}

.creds-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.creds-value-wrap {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.creds-value {
  flex: 1;
  font-family: 'JetBrains Mono', 'Fira Code', 'Source Code Pro', monospace;
  font-size: 0.92rem;
  color: var(--text-primary);
  background-color: #0c0f0e;
  padding: 12px 16px;
  border-radius: 8px;
  word-break: break-all;
  white-space: pre-wrap;
  line-height: 1.6;
  border: 1px solid var(--border-color);
}

.creds-copy-btn {
  background-color: var(--border-color);
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 10px;
}

.creds-copy-btn:hover {
  background-color: #1c2a24;
}

.creds-copy-btn.copied {
  background-color: var(--green);
  color: #fff;
}

.creds-empty {
  color: var(--text-dim);
  text-align: center;
  padding: 24px 0;
  font-size: 0.88rem;
}

/* ── Credential links ────────────────────────────────────────────── */

.creds-link {
  color: #b8f0c0;
  text-decoration: none;
  word-break: break-all;
}

.creds-link:hover {
  text-decoration: underline;
  color: #defce6;
}

/* ── Matrix action buttons ───────────────────────────────────────── */

.matrix-actions-divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 18px 0 14px;
}

.matrix-actions-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.matrix-action-btn {
  background-color: var(--accent-color);
  color: #0A1A10;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  flex: 1;
  min-width: 140px;
}

.matrix-action-btn:hover {
  background-color: #7CC4A0;
}

.matrix-form-group {
  margin-bottom: 14px;
}

.matrix-form-label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 600;
}

.matrix-form-input {
  width: 100%;
  background-color: #0c0f0e;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.9rem;
  box-sizing: border-box;
}

.matrix-form-input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.matrix-form-checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.matrix-form-checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-color);
}

.matrix-form-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.matrix-form-submit {
  background-color: var(--accent-color);
  color: #0A1A10;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  flex: 1;
}

.matrix-form-submit:hover:not(:disabled) {
  background-color: #7CC4A0;
}

.matrix-form-submit:disabled {
  opacity: 0.6;
  cursor: default;
}

.matrix-form-back {
  background-color: var(--border-color);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

.matrix-form-back:hover {
  background-color: #1c2a24;
}

.matrix-form-result {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.88rem;
  line-height: 1.5;
  display: none;
}

.matrix-form-result.success {
  background-color: rgba(109, 191, 139, 0.12);
  border: 1px solid var(--green);
  color: var(--green);
  display: block;
}

.matrix-form-result.error {
  background-color: rgba(239, 68, 68, 0.12);
  border: 1px solid #ef4444;
  color: #f87171;
  display: block;
}

/* ── QR code in credentials modal ────────────────────────────────── */

.creds-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  margin-bottom: 10px;
}

.creds-qr-img {
  width: 240px;
  height: 240px;
  border-radius: 12px;
  border: 4px solid #fff;
  background-color: #fff;
  image-rendering: pixelated;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

.creds-qr-hint {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-style: italic;
}

.nwc-secret-warning {
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #f59e0b;
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  font-size: 0.86rem;
}

/* ── Lightning Wallet Connections: tabbed shell ─────────────────── */

.nwc-tabs-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin: -6px 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.nwc-tabs-btns {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 4px;
}

.nwc-tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.86rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nwc-tab-btn:hover:not(.active) {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.nwc-tab-btn.active {
  background: var(--accent-color);
  color: #0A1A10;
}

.nwc-header-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nwc-header-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 4px 10px;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nwc-header-chip--domain {
  font-family: 'JetBrains Mono', 'Fira Code', 'Source Code Pro', monospace;
  font-size: 0.72rem;
}

.nwc-header-chip--warn {
  border-color: rgba(245, 158, 11, 0.5);
  color: #fbbf24;
}

.nwc-tab-panel {
  display: none;
}

.nwc-tab-panel.active {
  display: block;
  animation: nwc-tab-fade 0.16s ease-out;
}

@keyframes nwc-tab-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Setup tab: first section shouldn't double up on top padding */
#nwc-tab-setup .svc-detail-section:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: none;
}

.nwc-tab-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.nwc-tab-intro-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.nwc-tab-intro-desc {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 62ch;
}

/* ── Wallet toolbar ─────────────────────────────────────────────── */

.nwc-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.nwc-toolbar-count {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.nwc-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nwc-toolbar-actions .matrix-action-btn,
.nwc-toolbar-actions .matrix-form-back {
  padding: 8px 14px;
  font-size: 0.82rem;
}

/* ── Domain-required callout ────────────────────────────────────── */

.nwc-domain-required {
  border: 1px solid rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
  font-size: 0.86rem;
  color: var(--text-primary);
}

.nwc-domain-required-body {
  margin-top: 6px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.nwc-domain-required-btn {
  margin-top: 12px;
}

/* ── Empty / disabled states ────────────────────────────────────── */

.nwc-empty-state,
.nwc-disabled-state {
  text-align: center;
  padding: 36px 24px;
  border: 1px dashed var(--border-color);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
}

.nwc-empty-icon,
.nwc-disabled-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.nwc-empty-title,
.nwc-disabled-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.nwc-empty-desc,
.nwc-disabled-desc {
  margin: 0 auto 14px;
  max-width: 46ch;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* ── Wallet cards ───────────────────────────────────────────────── */

.nwc-wallet-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.nwc-wallet-card {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}

.nwc-wallet-card:hover {
  border-color: rgba(255, 255, 255, 0.16);
}

.nwc-wallet-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.nwc-wallet-card-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  word-break: break-word;
}

.nwc-wallet-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex-shrink: 0;
}

.nwc-wallet-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

.nwc-wallet-chip--balance {
  background: rgba(109, 191, 139, 0.14);
  color: var(--green);
  font-family: 'JetBrains Mono', 'Fira Code', 'Source Code Pro', monospace;
}

.nwc-wallet-chip--pending {
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
}

.nwc-wallet-address {
  margin-bottom: 4px;
}

.nwc-wallet-address .creds-value {
  font-size: 0.82rem;
  padding: 9px 12px;
}

.nwc-wallet-address .creds-copy-btn {
  margin-top: 5px;
  padding: 7px 12px;
}

.nwc-wallet-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.nwc-wallet-actions-spacer {
  flex: 1;
  min-width: 0;
}

.nwc-wallet-actions .matrix-form-back,
.nwc-wallet-actions .btn-close-modal,
.nwc-wallet-actions .matrix-action-btn {
  padding: 7px 12px;
  font-size: 0.8rem;
}

.nwc-wallet-danger-btn {
  color: #f08a8a;
}

.nwc-wallet-danger-btn:hover:not(:disabled) {
  background-color: rgba(220, 80, 80, 0.14);
  color: #ff9d9d;
}

/* ── NWC LNURL share / download view ───────────────────────────── */

.nwc-share-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.nwc-share-actions .matrix-form-back,
.nwc-share-actions .matrix-form-submit {
  padding: 8px 12px;
  font-size: 0.82rem;
}

.nwc-lnurl-value {
  font-size: 0.72rem;
  word-break: break-all;
}

.nwc-share-formats-hint {
  text-align: center;
}

/* ── NWC Liquidity Guide (collapsible) ──────────────────────────── */

.nwc-liquidity-details {
  margin-top: 20px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
}

.nwc-liquidity-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.nwc-liquidity-summary::-webkit-details-marker {
  display: none;
}

.nwc-liquidity-summary::after {
  content: "▸";
  margin-left: auto;
  color: var(--text-dim);
  transition: transform 0.15s ease;
}

.nwc-liquidity-details[open] .nwc-liquidity-summary::after {
  transform: rotate(90deg);
}

.nwc-liquidity-summary:hover {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
}

.nwc-liquidity-icon {
  font-size: 22px;
}

.nwc-liquidity-subtitle {
  display: block;
  margin-top: 2px;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.nwc-liquidity-guide-card {
  padding: 0 16px 16px;
  color: var(--text-primary);
}

.nwc-liquidity-body {
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0 0 12px;
  color: var(--text-secondary);
}

.nwc-liquidity-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.nwc-liquidity-step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.85rem;
}

.nwc-liquidity-step-desc {
  margin: 2px 0 0;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.5;
}

.step-num {
  background: var(--accent-color);
  color: #0A1A10;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.nwc-liquidity-action {
  background: rgba(109, 191, 139, 0.08);
  border-left: 3px solid var(--green);
  padding: 10px 12px;
  border-radius: 0 8px 8px 0;
  font-size: 0.82rem;
}

.nwc-liquidity-analogy {
  margin: 0 0 10px;
  font-size: 0.8rem;
  line-height: 1.45;
}

.nwc-rtl-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--border-color);
  color: var(--text-primary);
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
}

.nwc-rtl-btn:hover {
  background: #1c2a24;
}

/* ── Narrow screens ─────────────────────────────────────────────── */

@media (max-width: 720px) {
  .nwc-tabs-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .nwc-tabs-btns {
    justify-content: stretch;
  }

  .nwc-tab-btn {
    flex: 1;
    padding: 8px 10px;
  }

  .nwc-wallet-list {
    grid-template-columns: 1fr;
  }

  .nwc-wallet-card-head {
    flex-direction: column;
  }

  .nwc-wallet-chips {
    justify-content: flex-start;
  }

  .nwc-wallet-actions-spacer {
    display: none;
  }
}