/* ── App shell ── */
:root {
  --app-sidebar-width: 272px;
  --app-topbar-height: 64px;
  --app-surface: rgba(16, 16, 16, 0.78);
  --app-surface-strong: rgba(22, 22, 22, 0.92);
  --app-surface-border: rgba(200, 255, 0, 0.12);
  --app-glow: rgba(200, 255, 0, 0.14);
}

.app-shell {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  background: #080808;
  overflow-x: hidden;
}

.app-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.app-bg-grid {
  position: absolute;
  inset: 0;
  background-color: #080808;
  background-image:
    linear-gradient(to right, rgba(200, 255, 0, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(200, 255, 0, 0.045) 1px, transparent 1px),
    linear-gradient(to right, rgba(200, 255, 0, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(200, 255, 0, 0.08) 1px, transparent 1px);
  background-size:
    64px 64px,
    64px 64px,
    calc(64px * 4) calc(64px * 4),
    calc(64px * 4) calc(64px * 4);
  mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, black 30%, transparent 100%);
}

.app-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}

.app-bg-glow--a {
  top: -8%;
  left: 10%;
  width: min(520px, 70vw);
  height: min(520px, 70vw);
  background: radial-gradient(circle, rgba(200, 255, 0, 0.22) 0%, transparent 68%);
}

.app-bg-glow--b {
  top: 28%;
  right: -6%;
  width: min(440px, 60vw);
  height: min(440px, 60vw);
  background: radial-gradient(circle, rgba(120, 200, 80, 0.16) 0%, transparent 70%);
}

.app-shell .bg-grid {
  display: none !important;
}

.app-layout {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

.app-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(0, 0, 0, 0.72);
  pointer-events: none;
}

.app-sidebar-backdrop.is-open {
  display: block;
  pointer-events: auto;
}

.app-sidebar {
  display: flex;
  flex-direction: column;
  width: min(var(--app-sidebar-width), 88vw);
  height: 100vh;
  height: 100dvh;
  padding: var(--space-lg);
  padding-top: calc(var(--space-lg) + env(safe-area-inset-top, 0));
  padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom, 0));
  background: var(--app-surface-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--app-surface-border);
  overflow-y: auto;
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: var(--space-2xl);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.app-brand img {
  display: block;
}

.app-nav-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.app-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.app-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 44px;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition:
    color 0.24s ease,
    background 0.24s ease,
    border-color 0.24s ease;
}

.app-nav a svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.app-nav a:hover,
.app-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  outline: none;
}

.app-nav a.is-active {
  color: var(--text);
  background: var(--accent-dim);
  border-color: rgba(200, 255, 0, 0.22);
}

.app-nav a.is-active svg {
  opacity: 1;
  color: var(--accent);
}

.app-sidebar-foot {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.app-network-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
  padding: 0.375rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(200, 255, 0, 0.25);
  border-radius: var(--radius-pill);
}

.app-network-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.app-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  transition: color var(--transition);
}

.app-back-link:hover,
.app-back-link:focus-visible {
  color: var(--text-muted);
  outline: none;
}

.app-main {
  position: relative;
  flex: 1;
  width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: transparent;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-height: var(--app-topbar-height);
  padding: 0 var(--space-lg);
  padding-top: env(safe-area-inset-top, 0);
  background: rgba(8, 8, 8, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--app-surface-border);
}

.app-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  margin-left: -0.5rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.app-menu-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

.app-menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.app-menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.app-topbar-title {
  flex: 1;
  min-width: 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: opacity 0.16s ease;
}

.app-topbar-title.is-fading {
  opacity: 0.35;
}

.app-topbar-meta {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.app-connect-btn {
  flex-shrink: 0;
  min-height: 40px;
  padding: 0 1rem;
  font-size: 0.75rem;
  position: relative;
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
}

.app-connect-btn.is-connected {
  color: #c8ff00;
  background: rgba(200, 255, 0, 0.12);
  border-color: rgba(200, 255, 0, 0.45);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
}

.app-connect-btn.is-connected:hover,
.app-connect-btn.is-connected:focus-visible {
  color: #eaff66;
  background: rgba(200, 255, 0, 0.2);
  border-color: rgba(200, 255, 0, 0.55);
}

.app-wallet-hint {
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.app-wallet-hint[hidden] {
  display: none;
}

.app-content {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-3xl);
}

.app-viewport {
  position: relative;
  flex: 1;
  width: 100%;
}

.app-viewport.is-transitioning {
  overflow: hidden;
}

.app-view {
  width: 100%;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  visibility: hidden;
  transition:
    opacity 0.32s ease,
    transform 0.32s ease,
    visibility 0.32s ease;
}

.app-view.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}

.app-view.is-leaving {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  visibility: visible;
}

.app-view.is-entering {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.app-page-head {
  margin-bottom: var(--space-xl);
}

.app-page-head h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.375rem;
  color: var(--text);
}

.app-page-head p {
  color: var(--text-muted);
}

.app-page-head p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.app-grid {
  display: grid;
  gap: var(--space-md);
}

.app-grid--2 {
  grid-template-columns: 1fr;
}

.app-card {
  padding: var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--app-surface-border);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}

.app-card-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.app-balance {
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
}

.app-balance-unit {
  margin-left: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  vertical-align: middle;
}

.app-address-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding: 0.75rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.app-address-row code {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: color var(--transition), border-color var(--transition);
}

.app-icon-btn:hover,
.app-icon-btn:focus-visible {
  color: var(--accent);
  border-color: rgba(200, 255, 0, 0.35);
  outline: none;
}

.app-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.app-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.app-action-btn:hover,
.app-action-btn:focus-visible {
  color: var(--accent);
  border-color: rgba(200, 255, 0, 0.4);
  background: var(--accent-dim);
  outline: none;
}

.app-action-btn--primary {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
}

.app-action-btn--primary:hover,
.app-action-btn--primary:focus-visible {
  color: var(--bg);
  background: #d4ff33;
  border-color: #d4ff33;
}

.app-stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.app-stat {
  padding: var(--space-md);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.app-stat span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.app-stat strong {
  font-size: 1.125rem;
  font-weight: 600;
}

.app-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  -webkit-overflow-scrolling: touch;
}

.app-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.app-table th {
  padding: 0.875rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  color: var(--text-dim);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.app-table td {
  padding: 0.875rem 1rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

.app-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.app-table .mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.app-table .hash {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
}

.app-badge--success {
  color: var(--accent);
  background: var(--accent-dim);
}

.app-badge--neutral {
  color: var(--text-muted);
  background: var(--bg-pill);
}

.app-badge--out {
  color: #f5a623;
  background: rgba(245, 166, 35, 0.12);
}

.app-badge--in {
  color: #6eb5ff;
  background: rgba(110, 181, 255, 0.12);
}

.app-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: var(--space-lg);
}

.app-filter {
  min-height: 36px;
  padding: 0 0.875rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.app-filter:hover,
.app-filter:focus-visible {
  color: var(--text-muted);
  outline: none;
}

.app-filter.is-active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: rgba(200, 255, 0, 0.3);
}

.app-search {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.app-search-input {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  padding: 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text);
  background: var(--app-surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--app-surface-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}

.app-search-input::placeholder {
  color: var(--text-dim);
}

.app-search-input:focus {
  outline: none;
  border-color: rgba(200, 255, 0, 0.4);
}

.app-search-btn {
  flex-shrink: 0;
  min-height: 48px;
  padding: 0 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
}

.app-search-btn:hover,
.app-search-btn:focus-visible {
  background: #d4ff33;
  outline: none;
}

.app-block-grid {
  display: grid;
  gap: var(--space-sm);
}

.app-block-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--app-surface-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}

.app-block-card:hover {
  border-color: var(--border-strong);
}

.app-block-num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
}

.app-block-meta {
  min-width: 0;
}

.app-block-meta strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-block-meta span {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.app-block-stat {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.app-tx-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.app-tx-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
}

.app-tx-item:last-child {
  border-bottom: none;
}

.app-tx-item h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-tx-item time {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.app-tx-right {
  text-align: right;
}

.app-tx-amount {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.app-section-title {
  margin: var(--space-xl) 0 var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.app-empty {
  padding: var(--space-2xl);
  text-align: center;
  color: var(--text-dim);
  font-size: 0.875rem;
}

.app-card-note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.mono.muted {
  color: var(--text-dim);
}

.app-tx-amount.accent {
  color: var(--accent);
}

.app-table-wrap--spaced {
  margin-top: var(--space-xl);
}

.app-content--wide {
  max-width: 1080px;
}

.app-summary-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.app-summary-card {
  padding: var(--space-md) var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--app-surface-border);
  border-radius: var(--radius-sm);
}

.app-summary-label {
  display: block;
  margin-bottom: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.app-summary-value {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.app-summary-value.accent {
  color: var(--accent);
}

.app-tx-card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.app-tx-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--app-surface-border);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition);
}

.app-tx-card:hover,
.app-tx-card:focus-visible {
  border-color: rgba(200, 255, 0, 0.28);
  background: rgba(200, 255, 0, 0.03);
  outline: none;
}

.app-tx-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.app-tx-card-icon--in {
  color: #6eb5ff;
  background: rgba(110, 181, 255, 0.12);
}

.app-tx-card-icon--out {
  color: #f5a623;
  background: rgba(245, 166, 35, 0.12);
}

.app-tx-card-body {
  min-width: 0;
}

.app-tx-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.app-tx-card-top strong {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
}

.app-tx-card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}

.app-tx-card-end {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-align: right;
}

.app-tx-card-amount {
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
}

.app-tx-card-end svg {
  flex-shrink: 0;
  color: var(--text-dim);
}

.app-detail-back {
  margin-bottom: var(--space-lg);
}

.app-detail-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  transition: color var(--transition);
}

.app-detail-back-link:hover,
.app-detail-back-link:focus-visible {
  color: var(--accent);
  outline: none;
}

.app-detail-hero {
  margin-bottom: var(--space-lg);
  padding: var(--space-xl) var(--space-lg);
  background: linear-gradient(135deg, rgba(200, 255, 0, 0.06) 0%, var(--bg-elevated) 48%);
  border: 1px solid rgba(200, 255, 0, 0.18);
  border-radius: var(--radius-sm);
}

.app-detail-hero-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
}

.app-detail-hero-amount {
  font-size: clamp(2rem, 7vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.app-detail-hero-amount.accent {
  color: var(--accent);
}

.app-detail-hero-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.app-detail-hero--block {
  background: var(--bg-elevated);
  border-color: var(--border);
}

.app-detail-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.app-detail-hero-stats div span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.app-detail-hero-stats div strong {
  font-size: 1.25rem;
  font-weight: 600;
}

.app-panel {
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--app-surface-border);
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}

.app-panel--warn {
  border-color: rgba(255, 180, 80, 0.35);
  background: rgba(255, 140, 40, 0.06);
}

.app-panel--warn .app-panel-title {
  color: #ffb84d;
}

.app-panel--warn code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.app-panel-title {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

.app-kv-grid {
  display: grid;
  gap: 0;
}

.app-kv-row {
  display: grid;
  grid-template-columns: minmax(120px, 34%) 1fr;
  gap: var(--space-md);
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.app-kv-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.app-kv-row:first-child {
  padding-top: 0;
}

.app-kv-row dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding-top: 0.125rem;
}

.app-kv-row dd {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text);
  min-width: 0;
}

.app-kv-value.mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  word-break: break-all;
}

.app-kv-link {
  color: var(--accent);
  transition: opacity var(--transition);
}

.app-kv-link:hover,
.app-kv-link:focus-visible {
  opacity: 0.85;
  outline: none;
}

.app-io-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.app-io-node {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.5rem;
  padding: var(--space-md);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.app-io-label {
  display: block;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.app-io-addr {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
  word-break: break-all;
  line-height: 1.6;
}

.app-io-arrow {
  align-self: center;
  font-size: 1.25rem;
  color: var(--text-dim);
  text-align: center;
}

.app-icon-btn--sm {
  width: 36px;
  height: 36px;
}

.app-badge--pending {
  color: #f5a623;
  background: rgba(245, 166, 35, 0.12);
}

.app-stat-ribbon {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  padding: var(--space-md);
  background: var(--app-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--app-surface-border);
  border-radius: var(--radius-sm);
}

.app-live-panel {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--app-surface-border);
  border-radius: 10px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.02) inset,
    0 24px 48px rgba(0, 0, 0, 0.28);
}

.app-live-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.app-live-label::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: app-live-pulse 2s ease-in-out infinite;
}

@keyframes app-live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.88); }
}

.app-live-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.app-live-stat {
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

.app-live-stat span {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.app-live-stat strong {
  font-size: clamp(1.25rem, 4vw, 1.625rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text);
}

.app-live-stat strong.mono {
  font-family: var(--font-mono);
  font-size: clamp(1.125rem, 3.5vw, 1.5rem);
}

.app-live-stat--accent strong {
  color: var(--accent);
}

.app-live-stat--green strong {
  color: #7dff4a;
}

.app-live-stat--blue strong {
  color: #6eb5ff;
}

.app-live-stat--link {
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.app-live-stat--link:hover,
.app-live-stat--link:focus-visible {
  border-color: rgba(200, 255, 0, 0.24);
  background: rgba(200, 255, 0, 0.04);
  outline: none;
}

.app-activity-panel {
  padding: var(--space-lg);
  background: var(--app-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--app-surface-border);
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
}

.app-activity-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.app-activity-head h2 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

.app-activity-list {
  display: flex;
  flex-direction: column;
}

.app-activity-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--transition);
}

.app-activity-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.app-activity-item:first-child {
  padding-top: 0;
}

.app-activity-item:hover,
.app-activity-item:focus-visible {
  background: rgba(200, 255, 0, 0.03);
  outline: none;
}

.app-activity-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.app-activity-body {
  min-width: 0;
}

.app-activity-body strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.app-activity-from,
.app-activity-hash {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-dim);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-activity-end {
  text-align: right;
  flex-shrink: 0;
}

.app-activity-end strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.app-activity-end span {
  font-size: 0.6875rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.app-stat-ribbon-item span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.app-stat-ribbon-item strong {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.app-block-card--link {
  cursor: pointer;
  color: inherit;
}

.app-block-card--link:hover,
.app-block-card--link:focus-visible {
  border-color: rgba(200, 255, 0, 0.28);
  background: rgba(200, 255, 0, 0.03);
  outline: none;
}

.app-block-grid--mobile {
  margin-bottom: var(--space-md);
}

.app-table-wrap--desktop {
  display: none;
}

.app-table-wrap--inset {
  margin-top: var(--space-md);
}

.app-table--explorer {
  min-width: 720px;
}

.app-row-link {
  cursor: pointer;
  transition: background var(--transition);
}

.app-row-link:hover td,
.app-row-link:focus-visible td {
  background: rgba(200, 255, 0, 0.04);
  color: var(--text);
}

.app-row-link:focus-visible {
  outline: 2px solid rgba(200, 255, 0, 0.4);
  outline-offset: -2px;
}

.app-inline-link {
  color: var(--accent);
  transition: opacity var(--transition);
}

.app-inline-link:hover,
.app-inline-link:focus-visible {
  opacity: 0.85;
  outline: none;
}

.app-mobile-tx-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.app-mobile-tx-card {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
}

.app-mobile-tx-card:hover,
.app-mobile-tx-card:focus-visible {
  border-color: rgba(200, 255, 0, 0.28);
  background: rgba(200, 255, 0, 0.03);
  outline: none;
}

.app-mobile-tx-hash {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.app-mobile-tx-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.app-mobile-tx-row strong {
  color: var(--text);
}

.app-page-head--compact {
  margin-bottom: var(--space-lg);
}

.app-page-head-hash {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.6875rem;
  color: var(--text-dim);
  word-break: break-all;
  line-height: 1.6;
}

.app-table .accent {
  color: var(--accent);
}

@media (min-width: 600px) {
  .app-stat-ribbon {
    grid-template-columns: repeat(5, 1fr);
  }

  .app-live-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .app-detail-hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .app-io-flow {
    flex-direction: row;
    align-items: stretch;
  }

  .app-io-node {
    flex: 1;
  }

  .app-io-arrow {
    align-self: center;
    flex-shrink: 0;
  }
}

@media (min-width: 768px) {
  .app-block-grid--mobile {
    display: none;
  }

  .app-table-wrap--desktop {
    display: block;
  }

  .app-mobile-tx-list {
    display: none;
  }

  .app-panel .app-mobile-tx-list {
    display: none;
  }
}

@media (max-width: 767px) {
  .app-table-wrap--desktop {
    display: none !important;
  }
}

@media (max-width: 599px) {
  .app-summary-row {
    grid-template-columns: 1fr;
  }

  .app-tx-card {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }

  .app-tx-card-end {
    grid-column: 1 / -1;
    justify-content: space-between;
    padding-top: 0.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }

  .app-kv-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .app-stat-ribbon {
    grid-template-columns: 1fr 1fr;
  }

  .app-activity-item {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }

  .app-activity-end {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    padding-top: 0.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }
}


@media (min-width: 900px) {
  .app-sidebar-backdrop {
    display: none !important;
  }

  .app-layout {
    display: flex;
  }

  .app-sidebar {
    position: sticky;
    top: 0;
    flex-shrink: 0;
    z-index: auto;
  }

  .app-menu-toggle {
    display: none;
  }

  .app-grid--2 {
    grid-template-columns: 1.2fr 1fr;
  }

  .app-stat-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 899px) {
  .app-layout {
    display: block;
  }

  .app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 300;
    transform: translateX(-100%);
    transition: transform var(--transition);
    will-change: transform;
  }

  .app-sidebar.is-open {
    transform: translateX(0);
  }

  .app-main {
    position: relative;
    z-index: 1;
  }
}

@media (max-width: 599px) {
  .app-topbar-meta {
    display: none;
  }

  .app-connect-btn {
    margin-left: auto;
  }

  .app-tx-item {
    grid-template-columns: 1fr;
  }

  .app-tx-right {
    text-align: left;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }

  .app-block-card {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .app-block-stat {
    text-align: left;
  }

  .app-search {
    flex-direction: column;
  }

  .app-search-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-sidebar,
  .app-sidebar-backdrop,
  .app-view,
  .app-topbar-title,
  .app-nav a {
    transition: none !important;
  }

  .app-live-label::before {
    animation: none;
  }

  .wallet-dialog-panel {
    transition: none;
  }
}

/* ── Wallet connect dialog ── */
#wallet-dialog,
.wallet-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  box-sizing: border-box;
  pointer-events: none;
}

#wallet-dialog.is-open,
.wallet-dialog.is-open {
  display: flex;
  pointer-events: auto;
}

#wallet-dialog .wallet-dialog-backdrop,
.wallet-dialog-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.24s ease;
}

#wallet-dialog.is-open .wallet-dialog-backdrop,
.wallet-dialog.is-open .wallet-dialog-backdrop {
  opacity: 1;
}

#wallet-dialog .wallet-dialog-panel,
.wallet-dialog-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 480px);
  max-height: min(92dvh, 720px);
  min-width: 0;
  overflow: hidden;
  padding: 0;
  background: var(--app-surface-strong);
  background: #121212;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(200, 255, 0, 0.22);
  border-radius: 12px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 28px 80px rgba(0, 0, 0, 0.65),
    0 0 40px rgba(200, 255, 0, 0.1);
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

#wallet-dialog.is-open .wallet-dialog-panel,
.wallet-dialog.is-open .wallet-dialog-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

#wallet-dialog[data-step="choose"] .wallet-dialog-panel,
#wallet-dialog[data-step="signin"] .wallet-dialog-panel {
  min-height: min(22rem, 88dvh);
}

.wallet-dialog-chrome {
  position: relative;
  flex-shrink: 0;
  min-height: 2.75rem;
  padding: 0.625rem var(--space-xl) 0;
}

.wallet-dialog-handle {
  display: none;
  width: 2.5rem;
  height: 4px;
  margin: 0 auto 0.625rem;
  background: rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-pill);
}

.wallet-dialog-step {
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  width: 100%;
}

.wallet-dialog-step:not([hidden]) {
  display: flex;
}

.wallet-dialog-step[hidden] {
  display: none !important;
}

.wallet-dialog-step--compact {
  padding: 0 var(--space-xl) var(--space-xl);
  gap: var(--space-lg);
  overflow: hidden;
}

.wallet-dialog-step--compact .wallet-dialog-head {
  margin-bottom: 0;
  padding-right: 2.5rem;
}

.wallet-dialog-step--compact .wallet-dialog-actions {
  margin-top: auto;
  padding: 0;
  border-top: none;
  background: none;
}

.wallet-dialog-step--scroll {
  overflow: hidden;
}

.wallet-dialog-scroll {
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 var(--space-xl) var(--space-sm);
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.wallet-dialog-step--scroll .wallet-dialog-scroll {
  padding-top: 0.25rem;
}

.wallet-dialog-step--scroll .wallet-dialog-head {
  padding-right: 2.5rem;
}

.wallet-dialog-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.wallet-dialog-points li {
  position: relative;
  padding-left: 1.125rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.wallet-dialog-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(200, 255, 0, 0.45);
}

.wallet-dialog-close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.wallet-dialog-close:hover,
.wallet-dialog-close:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  outline: none;
}

.wallet-dialog-head {
  margin-bottom: var(--space-lg);
  padding-right: 2rem;
}

.wallet-dialog-kicker {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.wallet-dialog-head h2 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.wallet-dialog-head p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.wallet-dialog-actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding: var(--space-md) var(--space-xl) var(--space-xl);
  background: linear-gradient(to top, #121212 65%, rgba(18, 18, 18, 0));
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.wallet-dialog-primary,
.wallet-dialog-secondary,
.wallet-dialog-ghost {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 0 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

#wallet-dialog .wallet-dialog-primary,
.wallet-dialog-primary {
  color: var(--bg);
  background: var(--accent);
  border: 1px solid var(--accent);
}

#wallet-dialog .wallet-dialog-primary:hover,
#wallet-dialog .wallet-dialog-primary:focus-visible,
.wallet-dialog-primary:hover,
.wallet-dialog-primary:focus-visible {
  background: #d4ff33;
  border-color: #d4ff33;
  outline: none;
}

#wallet-dialog .wallet-dialog-primary:disabled,
.wallet-dialog-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

#wallet-dialog .wallet-dialog-secondary,
.wallet-dialog-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
}

#wallet-dialog .wallet-dialog-secondary:hover,
#wallet-dialog .wallet-dialog-secondary:focus-visible,
.wallet-dialog-secondary:hover,
.wallet-dialog-secondary:focus-visible {
  border-color: rgba(200, 255, 0, 0.35);
  background: var(--accent-dim);
  outline: none;
}

#wallet-dialog .wallet-dialog-ghost,
.wallet-dialog-ghost {
  color: var(--text-dim);
  background: transparent;
  border: 1px solid transparent;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  min-height: 44px;
}

#wallet-dialog .wallet-dialog-ghost:hover,
#wallet-dialog .wallet-dialog-ghost:focus-visible,
.wallet-dialog-ghost:hover,
.wallet-dialog-ghost:focus-visible {
  color: var(--text-muted);
  outline: none;
}

@media (max-width: 599px) {
  #wallet-dialog,
  .wallet-dialog {
    align-items: flex-end;
    padding: 0;
  }

  .wallet-dialog-chrome {
    padding: 0.5rem var(--space-lg) 0;
  }

  .wallet-dialog-handle {
    display: block;
  }

  #wallet-dialog .wallet-dialog-panel,
  .wallet-dialog-panel {
    width: 100%;
    max-width: none;
    max-height: min(94dvh, 720px);
    border-radius: 16px 16px 0 0;
    transform: translateY(100%);
  }

  #wallet-dialog.is-open .wallet-dialog-panel,
  .wallet-dialog.is-open .wallet-dialog-panel {
    transform: translateY(0);
  }

  .wallet-dialog-step--compact {
    padding: 0 var(--space-lg) calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
  }

  .wallet-dialog-scroll {
    padding: 0 var(--space-lg) var(--space-sm);
  }

  .wallet-dialog-actions {
    padding: var(--space-sm) var(--space-lg) calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
  }

  .wallet-dialog-step--compact .wallet-dialog-actions {
    padding: 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  .wallet-dialog-head h2 {
    font-size: 1.3125rem;
  }
}

.wallet-signin-card {
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(200, 255, 0, 0.16);
  border-radius: 10px;
  box-shadow: 0 0 24px rgba(200, 255, 0, 0.04) inset;
}

.wallet-signin-note {
  margin: var(--space-md) 0 0;
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.55;
}

.wallet-signin-field {
  display: block;
  min-width: 0;
}

.wallet-signin-field span {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

#wallet-dialog textarea,
.wallet-signin-field textarea {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 7.5rem;
  max-height: 12rem;
  padding: 0.875rem 1rem;
  box-sizing: border-box;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--text);
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(200, 255, 0, 0.14);
  border-radius: var(--radius-sm);
  resize: vertical;
  overflow-wrap: anywhere;
  word-break: break-all;
  -webkit-appearance: none;
  appearance: none;
}

#wallet-dialog textarea:focus,
.wallet-signin-field textarea:focus {
  outline: none;
  border-color: rgba(200, 255, 0, 0.4);
  box-shadow: 0 0 0 1px rgba(200, 255, 0, 0.12);
}

.wallet-signin-error {
  margin: 0;
  padding: 0.75rem 0.875rem;
  font-size: 0.8125rem;
  color: #ff9a9a;
  line-height: 1.5;
  background: rgba(255, 90, 90, 0.08);
  border: 1px solid rgba(255, 90, 90, 0.22);
  border-radius: var(--radius-sm);
}

.wallet-signin-error[hidden] {
  display: none !important;
}

#wallet-dialog[data-step="backup"] .wallet-dialog-panel {
  min-height: min(28rem, 94dvh);
  width: min(100%, 500px);
}

.wallet-backup-hero {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
  padding-right: 2rem;
}

.wallet-backup-hero-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--accent);
  background: rgba(200, 255, 0, 0.1);
  border: 1px solid rgba(200, 255, 0, 0.22);
  border-radius: 10px;
  box-shadow: 0 0 24px rgba(200, 255, 0, 0.12);
}

.wallet-backup-hero-copy h2 {
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.375rem;
  line-height: 1.2;
}

.wallet-backup-hero-copy p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.wallet-backup-hero-copy .wallet-dialog-kicker {
  margin-bottom: 0.375rem;
}

.wallet-backup-sheet {
  margin-bottom: var(--space-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.wallet-backup-row {
  padding: 1rem 1.125rem;
}

.wallet-backup-row--key {
  background: rgba(0, 0, 0, 0.28);
}

.wallet-backup-sheet-divider {
  height: 1px;
  background: var(--border);
}

.wallet-backup-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.625rem;
}

.wallet-backup-row-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.wallet-backup-row-meta {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.wallet-backup-link-btn {
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.wallet-backup-link-btn:hover,
.wallet-backup-link-btn:focus-visible {
  color: #eaff66;
  outline: none;
}

.wallet-backup-mono {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--text);
  overflow-wrap: anywhere;
  word-break: break-all;
  white-space: pre-wrap;
}

.wallet-backup-mono--key {
  max-height: 7rem;
  overflow-y: auto;
  font-size: 0.6875rem;
  letter-spacing: 0.035em;
  color: #ebebeb;
  -webkit-overflow-scrolling: touch;
}

.wallet-backup-notice {
  margin: 0 0 var(--space-md);
  padding-left: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--text-muted);
  border-left: 2px solid rgba(200, 255, 0, 0.45);
}

.wallet-backup-confirm {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-sm);
  cursor: pointer;
  user-select: none;
}

.wallet-backup-confirm input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wallet-backup-confirm-box {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.35);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.wallet-backup-confirm-box::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transform: scale(0);
  transition: transform 0.15s ease;
}

.wallet-backup-confirm input:checked + .wallet-backup-confirm-box {
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(200, 255, 0, 0.25);
}

.wallet-backup-confirm input:checked + .wallet-backup-confirm-box::after {
  transform: scale(0.55);
}

.wallet-backup-confirm input:focus-visible + .wallet-backup-confirm-box {
  outline: 2px solid rgba(200, 255, 0, 0.45);
  outline-offset: 2px;
}

.wallet-backup-confirm-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.wallet-dialog-actions--backup {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.wallet-backup-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
}

.wallet-backup-copy-status {
  margin: 0;
  padding: 0.625rem 0.75rem;
  font-size: 0.75rem;
  line-height: 1.45;
  color: #d4ff66;
  background: rgba(200, 255, 0, 0.07);
  border: 1px solid rgba(200, 255, 0, 0.18);
  border-radius: var(--radius-sm);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.wallet-backup-copy-status.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.wallet-backup-copy-status[hidden] {
  display: none !important;
}

@media (max-width: 599px) {
  .wallet-backup-hero {
    padding-right: 0;
  }

  .wallet-backup-hero-copy h2 {
    font-size: 1.25rem;
  }

  .wallet-backup-action-row {
    grid-template-columns: 1fr;
  }
}

body.wallet-dialog-open {
  overflow: hidden;
}

/* Send / receive dialogs */
#send-dialog,
#receive-dialog,
.app-tx-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  z-index: 450;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-sizing: border-box;
  pointer-events: none;
}

#send-dialog.is-open,
#receive-dialog.is-open,
.app-tx-dialog.is-open {
  display: flex;
  pointer-events: auto;
}

#send-dialog[hidden],
#receive-dialog[hidden] {
  display: none !important;
}

#send-dialog .app-tx-dialog-backdrop,
#receive-dialog .app-tx-dialog-backdrop,
.app-tx-dialog-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

#send-dialog .app-tx-dialog-panel,
#receive-dialog .app-tx-dialog-panel,
.app-tx-dialog-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 440px);
  max-height: min(92dvh, 640px);
  min-width: 0;
  overflow: hidden;
  background: #121212;
  border: 1px solid rgba(200, 255, 0, 0.22);
  border-radius: 12px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 28px 80px rgba(0, 0, 0, 0.65),
    0 0 40px rgba(200, 255, 0, 0.1);
}

.app-tx-dialog-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.app-tx-dialog-head h2 {
  margin: 0;
  font-size: 1.125rem;
}

.app-tx-dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  padding: 0;
  color: #8a8a8a;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.app-tx-dialog-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.5rem 1.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.app-tx-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  width: 100%;
  font-size: 0.8125rem;
}

.app-tx-field span {
  color: #a0a0a0;
}

.app-tx-input {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 0.625rem 0.875rem;
  box-sizing: border-box;
  font-size: 0.875rem;
  color: #f5f5f5;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

.app-tx-input:focus {
  outline: none;
  border-color: rgba(200, 255, 0, 0.4);
}

.app-tx-fee-note {
  margin: 0;
  font-size: 0.75rem;
  color: #8a8a8a;
}

.app-tx-error {
  margin: 0;
  font-size: 0.8125rem;
  color: #ff6b6b;
}

.app-tx-dialog-actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: 0.25rem;
}

.app-tx-dialog-actions .app-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
}

.app-tx-receive-copy {
  margin: 0;
  font-size: 0.875rem;
  color: #a0a0a0;
}

.app-tx-receive-addr {
  display: block;
  padding: 0.875rem 1rem;
  font-size: 0.75rem;
  line-height: 1.6;
  word-break: break-all;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(200, 255, 0, 0.14);
  border-radius: 4px;
}

/* Faucet view */
.app-faucet-hero {
  display: grid;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: linear-gradient(135deg, rgba(200, 255, 0, 0.08), rgba(200, 255, 0, 0.02));
  border: 1px solid rgba(200, 255, 0, 0.18);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
}

.app-faucet-hero h2 {
  margin: 0 0 0.375rem;
  font-size: 1.5rem;
}

.app-faucet-hero p {
  margin: 0;
  color: var(--text-muted);
}

.app-faucet-amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.app-faucet-status {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.app-faucet-status.is-ready {
  color: var(--accent);
}

@media (max-width: 599px) {
  #send-dialog,
  #receive-dialog,
  .app-tx-dialog {
    align-items: flex-end;
    padding: 0;
  }

  #send-dialog .app-tx-dialog-panel,
  #receive-dialog .app-tx-dialog-panel,
  .app-tx-dialog-panel {
    width: 100%;
    max-width: none;
    max-height: min(94dvh, 640px);
    border-radius: 16px 16px 0 0;
  }

  #send-dialog .app-tx-dialog-body,
  #receive-dialog .app-tx-dialog-body,
  .app-tx-dialog-body {
    padding: 1.25rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom, 0px));
  }
}

body.app-tx-dialog-open {
  overflow: hidden;
}