.brand-block {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 157, 30, 0.18);
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 157, 30, 0.35);
  background: linear-gradient(135deg, rgba(255, 157, 30, 0.18), rgba(255, 157, 30, 0.06));
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-text h1,
.brand-text p,
.section-header h2,
.section-header p,
.placeholder-copy h2,
.placeholder-copy p,
.metric-card h3,
.metric-card strong,
.panel-card h3,
.panel-card p,
.topbar-copy h2,
.topbar-copy p {
  margin: 0;
}

.brand-text h1 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-text p,
.topbar-copy p,
.panel-card p,
.placeholder-copy p {
  color: var(--text-secondary);
}

.brand-text p {
  font-size: 0.68rem;
  line-height: 1.25;
}

.nav-subtitle,
.topbar-copy p,
.sidebar-footer {
  display: none;
}

.sidebar-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.sidebar-meta-card {
  display: grid;
  gap: 3px;
  padding: 7px 8px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(11, 18, 27, 0.94);
}

.sidebar-meta-label,
.sidebar-section-label {
  color: var(--text-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar-meta-card strong {
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.sidebar-section-label {
  display: inline-flex;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.nav-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 7px 8px 7px 10px;
  border: 1px solid rgba(91, 118, 148, 0.16);
  border-radius: var(--radius-md);
  background: rgba(9, 15, 24, 0.72);
  color: inherit;
  text-align: left;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.nav-button:hover,
.nav-button:focus-visible {
  transform: translateX(3px);
  background: rgba(16, 26, 38, 0.96);
  border-color: rgba(255, 157, 30, 0.24);
  box-shadow: inset 3px 0 0 var(--accent);
  outline: none;
}

.nav-button.is-active {
  background: rgba(19, 29, 43, 0.98);
  border-color: rgba(255, 157, 30, 0.34);
  box-shadow: inset 4px 0 0 var(--accent);
}

.nav-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-title {
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
}

.nav-subtitle,
.nav-index {
  color: var(--text-muted);
  font-size: 0.62rem;
  font-family: "IBM Plex Mono", monospace;
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  gap: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(91, 118, 148, 0.18);
}

.sidebar-footer-copy {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.66rem;
  line-height: 1.25;
}

.topbar-rail {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(90deg, rgba(255, 157, 30, 0.05), transparent 28%),
    var(--bg-panel);
  box-shadow: var(--shadow-md);
}

.topbar-kicker {
  display: inline-flex;
  margin-bottom: 3px;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-copy h2 {
  font-size: clamp(0.98rem, 1.2vw, 1.18rem);
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.03em;
}

.topbar-copy p {
  color: var(--text-secondary);
  margin-top: 2px;
  font-size: 0.72rem;
  max-width: 50ch;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  background: rgba(8, 14, 23, 0.94);
  color: var(--text-secondary);
  font-size: 0.64rem;
  font-weight: 600;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.03em;
}

.pill strong {
  color: var(--accent);
}

.button-primary {
  padding: 6px 10px;
  border: 1px solid rgba(255, 157, 30, 0.42);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(255, 157, 30, 0.22), rgba(255, 157, 30, 0.12));
  color: #ffd9a3;
  font-weight: 700;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.button-primary:disabled,
.button-secondary:disabled {
  opacity: 0.65;
  cursor: wait;
}

.button-secondary {
  padding: 6px 10px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: rgba(10, 16, 25, 0.94);
  color: var(--text-primary);
  font-weight: 700;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.button-primary:hover,
.button-primary:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
  outline: none;
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.panel-card,
.metric-card,
.placeholder-card {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.panel-card {
  padding: 9px;
}

.status-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.68rem;
  font-weight: 800;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-badge.success {
  background: rgba(71, 209, 140, 0.14);
  color: var(--positive);
}

.status-badge.warning {
  background: rgba(255, 157, 30, 0.14);
  color: var(--accent);
}

.status-badge.pending {
  background: rgba(90, 124, 255, 0.14);
  color: #96adff;
}

.status-badge.error {
  background: rgba(255, 107, 91, 0.14);
  color: var(--negative);
}

.placeholder-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(20, 31, 45, 0.96), rgba(11, 18, 27, 0.96)),
    var(--bg-highlight);
}

.placeholder-kicker {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 157, 30, 0.12);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.placeholder-copy {
  display: grid;
  gap: 6px;
}

.placeholder-list {
  display: grid;
  gap: 6px;
  padding-left: 18px;
  margin: 0;
  color: var(--text-secondary);
}

.placeholder-list li {
  line-height: 1.5;
}

.trade-status-banner {
  padding: 7px 9px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 600;
  line-height: 1.35;
  font-size: 0.74rem;
}

.trade-status-banner.is-info {
  background: rgba(90, 124, 255, 0.12);
  border-color: rgba(90, 124, 255, 0.2);
  color: #afc0ff;
}

.trade-status-banner.is-success {
  background: rgba(71, 209, 140, 0.12);
  border-color: rgba(71, 209, 140, 0.18);
  color: var(--positive);
}

.trade-status-banner.is-warning {
  background: rgba(255, 157, 30, 0.12);
  border-color: rgba(255, 157, 30, 0.2);
  color: var(--accent);
}

.trade-status-banner.is-error {
  background: rgba(255, 107, 91, 0.12);
  border-color: rgba(255, 107, 91, 0.2);
  color: var(--negative);
}

@media (max-width: 720px) {
  .topbar-rail {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions,
  .section-header {
    width: 100%;
    flex-wrap: wrap;
  }

  .sidebar-meta {
    grid-template-columns: 1fr;
  }
}