.meigu-main { padding: 12px 0 80px; }

.meigu-source-state { border-left-width: 2px; }
.meigu-source-state.state-recent { border-left-color: var(--profit); }
.meigu-source-state.state-quiet,
.meigu-source-state.state-stale { border-left-color: var(--caution); }
.meigu-source-state.state-offline { border-left-color: var(--risk); }
.meigu-source-state.state-recent > strong { color: var(--profit); }
.meigu-source-state.state-quiet > strong,
.meigu-source-state.state-stale > strong { color: var(--caution); }
.meigu-source-state.state-offline > strong { color: var(--risk); }

.meigu-scope-note {
  min-height: 44px;
  margin-top: 24px;
  border: 1px solid var(--wire);
  border-left: 2px solid var(--caution);
  border-radius: var(--radius-control);
  background: var(--terminal-raised);
  padding: 12px 16px;
}

.meigu-scope-note strong {
  color: var(--caution);
  font: 700 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  letter-spacing: 0.04em;
}

.meigu-scope-note p {
  margin: 6px 0 0;
  color: var(--signal-secondary);
  font-size: var(--type-body);
  line-height: 1.55;
  text-wrap: pretty;
}

.meigu-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  margin-top: 32px;
}

.meigu-filter { min-width: 0; }

.meigu-filter label {
  display: block;
  margin-bottom: 8px;
  color: var(--signal-muted);
  font: 700 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  letter-spacing: 0.04em;
}

.meigu-filter > div {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.meigu-filter input {
  min-width: 0;
  width: min(100%, 280px);
  min-height: 44px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-control);
  background: var(--tape-inset);
  color: var(--signal-ink);
  padding: 0 12px;
  font: 650 var(--type-body)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  text-transform: uppercase;
}

.meigu-filter button,
.meigu-filter a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--wire);
  border-radius: var(--radius-control);
  background: var(--terminal-raised);
  color: var(--signal-secondary);
  padding: 0 14px;
  cursor: pointer;
  font-size: var(--type-body);
  font-weight: 650;
  text-decoration: none;
  transition: border-color 150ms ease-out, color 150ms ease-out, background-color 150ms ease-out;
}

.meigu-filter button:hover,
.meigu-filter a:hover {
  border-color: var(--wire-focus);
  background: var(--wire-soft);
  color: var(--signal-ink);
}

.meigu-filter button:active,
.meigu-filter a:active { transform: scale(0.97); }

.meigu-filter input:focus-visible,
.meigu-filter button:focus-visible,
.meigu-filter a:focus-visible,
.meigu-symbol-tape a:focus-visible,
.meigu-source-link:focus-visible {
  outline: 2px solid var(--wire-focus);
  outline-offset: 2px;
}

.meigu-filter > p {
  margin: 8px 0 0;
  color: var(--risk);
  font-size: var(--type-meta);
}

.meigu-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(112px, auto));
  gap: 8px;
  margin: 0;
}

.meigu-stats div {
  min-height: 68px;
  display: grid;
  align-content: center;
  gap: 4px;
  border-left: 1px solid var(--wire);
  padding-left: 16px;
}

.meigu-stats dt {
  color: var(--signal-muted);
  font: 700 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.meigu-stats dd {
  margin: 0;
  color: var(--signal-ink);
  font: 650 var(--type-key)/1.2 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.meigu-symbol-tape {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  margin-top: 24px;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--terminal-raised);
  padding: 12px 16px;
}

.meigu-symbol-tape > span {
  padding-top: 9px;
  color: var(--signal-muted);
  font: 700 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.meigu-symbol-tape > div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.meigu-symbol-tape a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-control);
  padding: 0 8px;
  color: var(--signal-secondary);
  text-decoration: none;
  transition: color 150ms ease-out, background-color 150ms ease-out;
}

.meigu-symbol-tape a:hover,
.meigu-symbol-tape a[aria-current="page"] {
  background: var(--wire-soft);
  color: var(--profit);
}

.meigu-symbol-tape strong {
  font: 700 var(--type-body)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.meigu-symbol-tape small {
  color: var(--signal-muted);
  font: 600 var(--type-meta)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.meigu-stream { margin-top: 56px; }

.meigu-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.meigu-section-heading p {
  margin: 0;
  color: var(--signal-muted);
  font: 700 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.meigu-section-heading h2 {
  margin: 6px 0 0;
  color: var(--signal-ink);
  font-size: var(--type-key);
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.meigu-section-heading > span {
  color: var(--signal-tertiary);
  font: 650 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.meigu-message-list {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--wire);
  border-radius: var(--radius-panel);
  background: var(--terminal-raised);
  padding: 0;
  list-style: none;
}

.meigu-date-marker {
  border-bottom: 1px solid var(--wire-soft);
  background: var(--tape-inset);
  padding: 8px 16px;
}

.meigu-date-marker time {
  color: var(--signal-muted);
  font: 700 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.meigu-message-item { border-bottom: 1px solid var(--wire-soft); }
.meigu-message-item:last-child { border-bottom: 0; }

.meigu-message {
  position: relative;
  display: grid;
  grid-template-columns: minmax(132px, 0.5fr) minmax(0, 2.5fr) minmax(136px, auto);
  align-items: start;
  gap: 24px;
  padding: 20px;
}

.meigu-message::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--tape-blue);
  content: "";
}

.meigu-message-key {
  display: grid;
  justify-items: start;
  gap: 4px;
}

.meigu-message-key .tradingview-symbol-link {
  min-height: 32px;
  font: 700 var(--type-key)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
}

.meigu-message-key > span {
  min-height: 22px;
  display: inline-flex;
  align-items: center;
  border: 1px solid currentColor;
  border-radius: var(--radius-control);
  padding: 2px 6px;
  color: var(--signal-tertiary);
  font: 700 var(--type-meta)/1 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.meigu-message-key > .move-up { color: var(--profit); }
.meigu-message-key > .move-down { color: var(--risk); }

.meigu-message-key > time {
  color: var(--signal-muted);
  font: 600 var(--type-meta)/1.3 "Ubuntu Mono", "Nimbus Mono PS", monospace;
  font-variant-numeric: tabular-nums;
}

.meigu-message > p {
  min-width: 0;
  margin: 0;
  color: var(--signal-secondary);
  font-size: var(--type-body);
  line-height: 1.65;
  text-wrap: pretty;
}

.meigu-source-link,
.meigu-source-missing {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-self: end;
  color: var(--tape-blue);
  font-size: var(--type-body);
  text-decoration: none;
}

.meigu-source-link:hover { color: var(--profit); }
.meigu-source-link:active { transform: scale(0.97); }
.meigu-source-missing { color: var(--signal-muted); }

.meigu-empty {
  min-height: 180px;
  display: grid;
  place-content: center;
  gap: 8px;
  border: 1px dashed var(--wire);
  border-radius: var(--radius-panel);
  padding: 32px;
  text-align: center;
}

.meigu-empty strong { color: var(--signal-ink); font-size: var(--type-key); }
.meigu-empty p { max-width: 560px; margin: 0; color: var(--signal-tertiary); }
.meigu-empty a { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; color: var(--profit); }

@media (max-width: 760px) {
  .meigu-workbench { grid-template-columns: 1fr; align-items: start; }
  .meigu-stats { justify-content: start; }
  .meigu-symbol-tape { grid-template-columns: 1fr; gap: 8px; }
  .meigu-symbol-tape > span { padding-top: 0; }
  .meigu-message { grid-template-columns: 104px minmax(0, 1fr); gap: 12px 16px; }
  .meigu-source-link,
  .meigu-source-missing { grid-column: 2; justify-self: start; }
}

@media (max-width: 520px) {
  .meigu-main { padding-top: 0; }
  .meigu-filter > div { flex-wrap: wrap; }
  .meigu-filter input { width: 100%; flex: 1 0 100%; }
  .meigu-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .meigu-section-heading { align-items: start; flex-direction: column; gap: 8px; }
  .meigu-message { grid-template-columns: 1fr; gap: 12px; padding: 16px; }
  .meigu-message-key { grid-template-columns: auto auto 1fr; align-items: center; gap: 8px; }
  .meigu-message-key > time { justify-self: end; }
  .meigu-source-link,
  .meigu-source-missing { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .meigu-filter button,
  .meigu-filter a,
  .meigu-symbol-tape a { transition-duration: 0.01ms; }
}