/* Trading Floor Dark — ORBIT shell (Phase 0 Day 4) */
:root {
  --bg: #0d1117;
  --bg-elev: #161b22;
  --border: #30363d;
  --fg: #e6edf3;
  --muted: #8b949e;
  --accent: #58a6ff;
  --good: #3fb950;
  --bad: #f85149;
  --font: "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 15px;
}

.panel {
  max-width: 22rem;
  margin: 4rem auto;
  padding: 1.5rem;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.panel h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  letter-spacing: 0.04em;
}

.sub {
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.panel label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.panel input {
  width: 100%;
  padding: 0.5rem 0.65rem;
  margin-bottom: 1rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
}

button {
  font: inherit;
  padding: 0.45rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
}

button:hover {
  background: rgba(88, 166, 255, 0.12);
}

button.active {
  background: rgba(88, 166, 255, 0.2);
  border-color: var(--accent);
}

.ghost {
  border-color: var(--border);
  color: var(--muted);
}

.err {
  color: var(--bad);
  font-size: 0.9rem;
}

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-right: 0.5rem;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex: 1;
}

.tabs button {
  border: 1px solid transparent;
  color: var(--muted);
}

.tabs button.active {
  color: var(--accent);
  border-color: var(--border);
  background: var(--bg);
}

.content {
  flex: 1;
  padding: 1rem 1.25rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.pane {
  display: none;
}

.pane.active {
  display: block;
}

.pane h2 {
  margin-top: 0;
  font-size: 1.1rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hint {
  color: var(--muted);
  font-size: 0.9rem;
}

.live-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  align-items: start;
}

.live-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
}

.live-card h3 {
  margin: 0 0 0.6rem;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.live-chart {
  width: 100%;
  height: 360px;
}

.tape {
  margin: 0;
  padding: 0;
  list-style: none;
  max-height: 360px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.tape li {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.45rem 0.55rem;
  font-size: 0.82rem;
  background: var(--bg);
}

.tape .kind {
  color: var(--accent);
  margin-right: 0.45rem;
}

.tape .time {
  color: var(--muted);
  font-size: 0.78rem;
}

.debug-panel {
  margin-top: 0.9rem;
}

.debug-panel > summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}

.json-out {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  overflow: auto;
  font-size: 0.8rem;
  line-height: 1.45;
  max-height: 50vh;
}

.sse-status {
  font-size: 0.85rem;
  color: var(--muted);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-row label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.form-row input,
.form-row select {
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--fg);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.msg {
  color: var(--good);
  font-size: 0.9rem;
  min-height: 1.25rem;
}

/* OVTLYR dashboard */
.ovt-live-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin: 0.5rem 0 1rem;
  padding: 0.45rem 0.65rem;
  border-radius: 6px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
}

.ovt-live-pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}

.ovt-live-pill--ok {
  background: rgba(63, 185, 80, 0.15);
  color: #3fb950;
  border: 1px solid rgba(63, 185, 80, 0.4);
}

.ovt-live-pill--warn {
  background: rgba(210, 153, 34, 0.15);
  color: #d29922;
  border: 1px solid rgba(210, 153, 34, 0.4);
}

.ovt-live-pill--down {
  background: rgba(248, 81, 73, 0.12);
  color: #f85149;
  border: 1px solid rgba(248, 81, 73, 0.4);
}

.ovt-live-pill--unknown {
  background: var(--bg-elev);
  color: var(--muted);
  border: 1px solid var(--border);
}

#ovt-live-refresh-btn {
  font-size: 0.85rem;
  padding: 0.25rem 0.6rem;
}

.ovt-live-console {
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
}

.ovt-live-console:hover {
  text-decoration: underline;
}

.ovt-live-btn {
  margin-left: 0.45rem;
  font-size: 0.8rem;
  padding: 0.15rem 0.45rem;
}

.ovt-live-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

.ovt-live-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.ovt-live-modal-panel {
  position: relative;
  max-width: min(520px, 92vw);
  margin: 10vh auto;
  background: var(--bg, #fff);
  color: var(--fg, #111);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.ovt-live-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.ovt-live-modal-x {
  border: none;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.ovt-live-modal-pre {
  margin: 0;
  padding: 0.65rem;
  max-height: 60vh;
  overflow: auto;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.ovt-pane-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.35rem;
}
.ovt-pane-title {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 800;
  color: #f0f6fc;
  letter-spacing: 0.02em;
}
.ovt-feed-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.5rem;
  padding: 0.32rem 0.65rem;
  border-radius: 7px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  user-select: none;
}
.ovt-feed-indicator--ok {
  background: rgba(63, 185, 80, 0.22);
  color: #56d364;
  border-color: rgba(63, 185, 80, 0.65);
  box-shadow: 0 0 12px rgba(63, 185, 80, 0.12);
}
.ovt-feed-indicator--bad {
  background: rgba(248, 81, 73, 0.14);
  color: #ff7b72;
  border-color: rgba(248, 81, 73, 0.55);
}
.ovt-feed-indicator--unknown {
  background: var(--bg-elev);
  color: var(--muted);
}

.ovt-banner {
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  font-weight: 600;
  border: 1px solid var(--border);
}
.ovt-banner--empty {
  background: var(--bg-elev);
  color: var(--muted);
}
.ovt-banner--m {
  background: rgba(63, 185, 80, 0.18);
  color: var(--good);
  border-color: rgba(63, 185, 80, 0.45);
}
.ovt-banner--etf {
  background: rgba(88, 166, 255, 0.15);
  color: var(--accent);
  border-color: rgba(88, 166, 255, 0.45);
}
.ovt-banner--neutral {
  background: #161b22;
  color: var(--fg);
  border-color: var(--border);
}
.ovt-banner--sic {
  background: rgba(210, 153, 34, 0.15);
  color: #d29922;
  border-color: rgba(210, 153, 34, 0.4);
}
.ovt-trading-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elev);
  padding: 0.85rem 1rem;
  margin-top: 1rem;
}
.ovt-trading-card > h3 {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ovt-today-active {
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 0.35rem;
}
.ovt-today-lines {
  font-size: 0.86rem;
  color: var(--fg);
  line-height: 1.55;
  font-family: ui-monospace, "Cascadia Mono", monospace;
}
.ovt-today-lines > div {
  margin-bottom: 0.15rem;
}
.ovt-main-actions {
  margin-top: 0.75rem;
}

.ovt-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}
.ovt-col h3 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ovt-table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elev);
  margin-bottom: 1rem;
}
.ovt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.ovt-table th,
.ovt-table td {
  padding: 0.45rem 0.55rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.ovt-table tr.eligible td {
  background: rgba(63, 185, 80, 0.08);
}
.ovt-table tr.excluded td {
  color: var(--muted);
  opacity: 0.65;
}
.ovt-dot {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  margin-right: 0.35rem;
  vertical-align: middle;
}
.ovt-dot-pass {
  background: var(--good);
}
.ovt-dot-fail {
  background: var(--bad);
}
.ovt-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  margin-bottom: 0.65rem;
  background: var(--bg);
}
.ovt-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.35rem;
}

.ovt-card h4 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--fg);
}

#ovt-strip .ovt-table th.ovt-ticker-head {
  color: #f0f6fc;
  font-weight: 800;
  font-size: 0.88rem;
}
#ovt-strip .ovt-table tbody td.ovt-ticker-cell {
  color: var(--fg);
  font-weight: 650;
  font-size: 0.84rem;
}

/* OVTLYR nine + charts side-by-side row */
.ovt-nine-charts-row {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}
#ovt-nine {
  flex: 1 1 0;
  min-width: 0;
}
/* breadth / heatmap charts — stacked vertically beside nine board */
.ovt-charts {
  flex: 0 0 220px;
  width: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.ovt-chart-block {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.5rem 0.3rem;
  overflow: hidden;
}
.ovt-chart-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ovt-chart-label span {
  color: var(--fg);
  font-weight: 800;
}
.ovt-chart-canvas {
  width: 100%;
  height: 88px;
  position: relative;
}

@media (max-width: 900px) {
  .ovt-nine-charts-row {
    flex-direction: column;
  }
  .ovt-charts {
    flex: unset;
    width: 100%;
    flex-direction: row;
  }
  .ovt-chart-block {
    flex: 1;
  }
}

/* OVTLYR NINE board — compact */
.ovt-nine {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elev);
  padding: 0.5rem 0.6rem;
}
.ovt-nine-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}
.ovt-nine-title {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.ovt-nine-score {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  white-space: nowrap;
}
.ovt-nine-focus {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
.ovt-nine-focus button {
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--muted);
  border-radius: 4px;
  cursor: pointer;
}
.ovt-nine-focus button:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.ovt-nine-focus button.active {
  background: rgba(88, 166, 255, 0.18);
  color: #79c0ff;
  border-color: var(--accent);
}
.ovt-nine-ticker {
  padding: 0.2rem 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  font-family: ui-monospace, monospace;
  text-transform: uppercase;
  width: 5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--fg);
  outline: none;
}
.ovt-nine-ticker:focus {
  border-color: var(--accent);
}
.ovt-nine-rows {
  display: grid;
  gap: 0.3rem;
}
.ovt-nine-row {
  display: grid;
  grid-template-columns: 4rem 1fr;
  align-items: stretch;
  gap: 0.3rem;
}
.ovt-nine-rowlabel {
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
}
.ovt-nine-cells {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 0.25rem;
}
.ovt-nine-cell {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.25rem 0.35rem;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-height: 2.2rem;
  cursor: help;
}
.ovt-nine-cell.pass {
  background: rgba(63, 185, 80, 0.10);
  border-color: rgba(63, 185, 80, 0.45);
}
.ovt-nine-cell.fail {
  background: rgba(248, 81, 73, 0.08);
  border-color: rgba(248, 81, 73, 0.38);
}
.ovt-nine-cell-title {
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.2;
}
.ovt-nine-cell-state {
  font-size: 0.75rem;
  font-weight: 700;
}
.ovt-nine-cell.pass .ovt-nine-cell-state {
  color: var(--good);
}
.ovt-nine-cell.fail .ovt-nine-cell-state {
  color: var(--bad);
}

@media (max-width: 900px) {
  .ovt-grid {
    grid-template-columns: 1fr;
  }
  .ovt-nine-row {
    grid-template-columns: 1fr;
  }
}

.rules-editor {
  width: 100%;
  min-height: 55vh;
  margin-top: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--fg);
  padding: 0.8rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.83rem;
  line-height: 1.45;
}

code {
  background: var(--bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.85em;
}

@media (max-width: 768px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }
  .tabs {
    justify-content: center;
  }
  .live-grid {
    grid-template-columns: 1fr;
  }
  .live-chart,
  .tape {
    max-height: 300px;
    height: 300px;
  }
}