/* GitHub dark design system for SOXL Lab dashboard */

:root {
  --bg-page: #0d1117;
  --bg-card: #161b22;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-muted: #8b949e;
  --color-green: #3fb950;
  --color-red: #f85149;
  --color-accent: #58a6ff;
  --color-amber: #d29922;
  --font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Consolas, monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Cards & Panels ──────────────────────────────────────────────────────── */
.card-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.card-panel:hover {
  border-color: #424c56;
}

/* ── Typography ──────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

h3 {
  font-size: 20px;
}

.subtitle {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: -8px;
  margin-bottom: 16px;
}

.metric-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.metric-value {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.metric-secondary {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-mono);
}

/* ── Color utilities ─────────────────────────────────────────────────────── */
.pos {
  color: var(--color-green);
}

.neg {
  color: var(--color-red);
}

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

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

/* ── Navigation ──────────────────────────────────────────────────────────── */
.navbar {
  background-color: #010409 !important;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.navbar-brand {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary) !important;
}

.nav-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0;
}

.nav-link {
  color: var(--text-muted) !important;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 12px !important;
  border-radius: 4px;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent) !important;
}

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-signal {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.badge-long {
  background-color: rgba(63, 185, 80, 0.15);
  color: var(--color-green);
  border: 1px solid rgba(63, 185, 80, 0.3);
}

.badge-flat {
  background-color: rgba(139, 148, 158, 0.1);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.badge-exit {
  background-color: rgba(248, 81, 73, 0.15);
  color: var(--color-red);
  border: 1px solid rgba(248, 81, 73, 0.3);
}

.badge-hold {
  background-color: rgba(88, 166, 255, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(88, 166, 255, 0.3);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-run {
  background-color: var(--color-accent);
  color: #0d1117;
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.2s, opacity 0.2s;
}

.btn-run:hover {
  background-color: #79c0ff;
}

.btn-run:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ── Period toggle (pill buttons) ────────────────────────────────────────── */
.period-toggle {
  display: flex;
  gap: 4px;
  background-color: var(--bg-card);
  padding: 2px;
  border-radius: 6px;
  border: 1px solid var(--border);
  width: fit-content;
}

.period-toggle button {
  background-color: transparent;
  color: var(--text-muted);
  border: none;
  border-radius: 4px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.period-toggle button:hover {
  color: var(--text-primary);
}

.period-toggle button.active {
  background-color: var(--color-accent);
  color: #0d1117;
}

/* Periods the selected timeframe's data depth can't cover */
.period-toggle button.hidden {
  display: none;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.trades-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.trades-table thead {
  border-bottom: 1px solid var(--border);
}

.trades-table th {
  padding: 12px 8px;
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trades-table td {
  padding: 10px 8px;
  border-bottom: 1px solid #0f1419;
  color: var(--text-primary);
}

.trades-table tbody tr:hover {
  background-color: #1c2128;
}

.trades-table .trade-open {
  border-left: 3px solid var(--color-amber);
}

.trades-table .numeric {
  font-family: var(--font-mono);
  text-align: right;
}

/* ── Status indicators ───────────────────────────────────────────────────── */
.status-running {
  color: var(--color-amber);
  font-weight: 500;
}

.status-done {
  color: var(--color-green);
  font-weight: 500;
}

.status-error {
  color: var(--color-red);
  font-weight: 500;
}

/* ── Spacing utilities ───────────────────────────────────────────────────── */
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

/* ── Flexbox utilities ───────────────────────────────────────────────────── */
.flex { display: flex; }
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }

/* ── Small utility ───────────────────────────────────────────────────────── */
.small {
  font-size: 12px;
}

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

/* ── Sparkline container ─────────────────────────────────────────────────── */
.sparkline-container {
  height: 48px;
  flex-shrink: 0;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: 12px;
}

/* ── Back link ───────────────────────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-accent);
  text-decoration: none;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.back-link:hover {
  color: #79c0ff;
}

/* ── Benchmark row styling ───────────────────────────────────────────────── */
.benchmark-row {
  border: 1px dashed var(--border);
  background-color: rgba(139, 148, 158, 0.03);
}

.benchmark-row:hover {
  border-color: #424c56;
}

/* ── Metric grid ─────────────────────────────────────────────────────────── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
}

.metric-item {
  padding: 12px;
  background-color: rgba(139, 148, 158, 0.05);
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* ── Rank medal emoji substitute ─────────────────────────────────────────── */
.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 14px;
  margin-right: 8px;
  flex-shrink: 0;
}

.rank-1 {
  background-color: rgba(210, 153, 34, 0.2);
  color: var(--color-amber);
}

.rank-2 {
  background-color: rgba(139, 148, 158, 0.15);
  color: #c9d1d9;
}

.rank-3 {
  background-color: rgba(255, 127, 14, 0.15);
  color: #ff7f0e;
}

.rank-other {
  background-color: transparent;
  color: var(--text-muted);
  font-weight: 600;
}

/* ── Ticker dropdown (navbar) — Dash 3 dcc.Dropdown classes ─────────────── */
.ticker-dropdown .dash-dropdown-trigger {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 13px;
  color: var(--text-primary);
}

.ticker-dropdown .dash-dropdown-value {
  color: var(--text-primary);
}

/* The options menu is rendered in a portal outside the component,
   so it has to be styled globally */
.dash-dropdown-content {
  background-color: var(--bg-card) !important;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
}

.dash-dropdown-option,
.dash-options-list-option,
.dash-options-list-option-text {
  color: var(--text-primary) !important;
  font-size: 13px;
}

.dash-dropdown-option:hover,
.dash-options-list-option:hover {
  background-color: #21262d !important;
}

.dash-dropdown-option[aria-selected="true"] {
  background-color: #1f6feb33 !important;
}

.dash-dropdown-option[aria-selected="true"] .dash-options-list-option-text {
  color: var(--color-accent) !important;
}

/* ── Markets overview ────────────────────────────────────────────────────── */
.market-row {
  cursor: pointer;
  transition: border-color 0.15s;
}

.market-row:hover {
  border-color: var(--color-accent);
}