:root {
  --bg: #1e1e1f;
  --bg-panel: #232326;
  --bg-elevated: #2a2a2e;
  --bg-input: #26262a;
  --border: #333338;
  --border-soft: #2c2c30;
  --text: #dcddde;
  --text-dim: #8e8e93;
  --text-faint: #6b6b70;
  --accent: #a084f5;
  --accent-hover: #b79cff;
  --accent-soft: rgba(160, 132, 245, 0.12);
  --danger: #e06c6c;
  --danger-soft: rgba(224, 108, 108, 0.12);
  --danger-rgb: 224, 108, 108;
  --ok: #4fd18b;
  --ok-rgb: 79, 209, 139;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--border); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0 24px 40px;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  display: grid;
  grid-template-columns: minmax(260px, 300px) 1fr;
  grid-template-rows: auto auto auto;
  column-gap: 18px;
}

@media (max-width: 860px) {
  body { grid-template-columns: 1fr; }
  #topbar, #config-panel, #output { grid-column: 1; position: static; }
}

header {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 22px 2px 16px;
  border-bottom: 1px solid var(--border-soft);
}

header h1 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--text);
  letter-spacing: -0.01em;
}
header h1::before {
  content: "◆";
  color: var(--accent);
  margin-right: 8px;
  font-size: 12px;
}

.status {
  font-size: 12.5px;
  color: var(--text-faint);
  transition: color 0.2s ease;
}
.status.ok { color: var(--ok); }
.status.err { color: var(--danger); }

#topbar, #config-panel, #output {
  margin-top: 18px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 14px;
  box-shadow: var(--shadow);
}

#topbar { grid-column: 1; grid-row: 2; align-self: start; }
#config-panel { grid-column: 1; grid-row: 3; align-self: start; }
#output { grid-column: 2; grid-row: 2 / span 2; }

.group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  align-items: center;
  gap: 6px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border-soft);
}
.group:last-child { border-bottom: none; }
.group > * { width: 100%; }
.group > .inline-check { width: auto; }

.group-label {
  grid-column: 1 / -1;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

select, input {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-family: inherit;
  cursor: default;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

button {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg-input));
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 7px 13px;
  font-size: 12.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.02) inset, 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease,
              box-shadow 0.15s ease, transform 0.08s ease;
}

button:hover {
  background: linear-gradient(180deg, var(--accent-soft), var(--accent-soft));
  border-color: var(--accent);
  color: var(--accent-hover);
  box-shadow: 0 2px 8px rgba(160, 132, 245, 0.25);
  transform: translateY(-1px);
}
button:active {
  transform: translateY(0) scale(0.97);
  box-shadow: none;
}
button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

button.danger { color: var(--danger); }
button.danger:hover {
  background: var(--danger-soft);
  border-color: var(--danger);
  box-shadow: 0 2px 8px rgba(224, 108, 108, 0.25);
}

input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.inline-check {
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.inline-check input { cursor: pointer; }

#config-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 12.5px;
  font-weight: 500;
  padding: 4px 2px;
}
#config-toggle:hover { color: var(--accent); background: transparent; border-color: transparent; }

#config-body.hidden { display: none; }
.hidden { display: none; }

#output-toolbar {
  display: flex;
  gap: 14px;
  margin-bottom: 12px;
}
.dl-link {
  font-size: 12px;
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}
.dl-link:hover { opacity: 1; text-decoration: underline; }

.report-meta {
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 12px;
}

#breadcrumb {
  font-size: 12.5px;
  margin-bottom: 10px;
}
#breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}
#breadcrumb a:hover { color: var(--accent-hover); text-decoration: underline; }

pre.report-output, pre.log {
  background: #19191b;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  overflow-x: auto;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.6;
  white-space: pre;
  max-height: 78vh;
  overflow-y: auto;
}

.err {
  color: var(--danger);
  background: var(--danger-soft);
  border-radius: 6px;
  padding: 10px 12px;
}

/* rendered-Markdown report output (report_engine.md_to_html) */
.report-output.md {
  background: #19191b;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 12px;
  max-height: 78vh;
  overflow: auto;
  font-size: 13px;
  line-height: 1.55;
}
.report-output.md h1 { font-size: 18px; margin: 4px 0 12px; color: var(--accent); }
.report-output.md h2 {
  font-size: 15px;
  font-weight: 700;
  margin: 24px 0 10px;
  padding-bottom: 6px;
  color: var(--text);
  border-bottom: 1px solid var(--border-soft);
}
.report-output.md h2:first-child { margin-top: 0; }
.report-output.md h3 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 18px 0 8px;
  padding-left: 8px;
  color: var(--text);
  border-left: 3px solid var(--accent);
}
.report-output.md hr { border: none; border-top: 1px solid var(--border-soft); margin: 18px 0; }
/* wraps each ### section (report_engine.md_to_html's _wrap_h3_sections) so
   subsections like report 8's Stage Analysis / Trend / MA Respect stand out */
.report-output.md div.section-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 14px 16px 4px;
  margin: 14px 0 18px;
}
.report-output.md div.section-card h3 { margin-top: 0; }
.dd-chart {
  width: 800px;
  height: 640px;
  margin: 12px 0 24px;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  overflow: hidden;
}
.report-output.md pre {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  background: #141415;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 10px 14px;
  margin: 8px 0 14px;
  overflow-x: auto;
  white-space: pre;
}
.report-output.md em { font-style: normal; }
/* footer's "_generated on: ..._" stamp (report_engine.generated_on()), marked by
   report_engine.md_to_html — real italic detail text elsewhere keeps normal size/color */
.report-output.md p.report-stamp { color: var(--text-faint); font-size: 11.5px; }
/* report 8's per-ticker industry/price/quarter header block, marked by report_engine.md_to_html */
.report-output.md p.ticker-meta { font-size: 15px; line-height: 1.7; }
.report-output.md table {
  border-collapse: collapse;
  margin: 8px 0 14px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  display: block;
  max-width: 100%;
}
.report-output.md th, .report-output.md td {
  border: 1px solid var(--border-soft);
  padding: 4px 9px;
  text-align: right;
  white-space: nowrap;
}
.report-output.md th {
  background: #222;
  text-align: center;
  /* sticks against .report-output.md's own overflow:auto scroll */
  position: sticky;
  top: 0;
  z-index: 1;
}
.report-output.md tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.02); }
.report-output.md tbody tr:hover { background: var(--accent-soft); }
.report-output.md td:last-child, .report-output.md th:last-child { text-align: left; }

/* sign-based value cells, marked by app.js's colorSignedCells() */
.report-output.md td.val-pos { color: var(--ok); }
.report-output.md td.val-neg { color: var(--danger); }

/* report 8 Technical Levels rows, tinted by app.js's colorTechnicalLevelsTable():
   greenish = Support, reddish = Resistance, alpha (--lvl-alpha) rises with Touches */
.report-output.md tr.lvl-support { background: rgba(var(--ok-rgb), var(--lvl-alpha, 0.15)); }
.report-output.md tr.lvl-resistance { background: rgba(var(--danger-rgb), var(--lvl-alpha, 0.15)); }
.report-output.md tr.lvl-support:hover, .report-output.md tr.lvl-resistance:hover { filter: brightness(1.3); }
/* touch-count dots appended to the Touches cell by app.js's colorTechnicalLevelsTable() */
.report-output.md .lvl-dots { font-size: 9px; letter-spacing: 1px; }
.report-output.md td.touches-col, .report-output.md th.touches-col { text-align: left; }
.report-output.md .lvl-dots-support { color: var(--ok); }
.report-output.md .lvl-dots-resistance { color: var(--danger); }

/* ticker cells marked clickable by app.js's markTickerColumns() */
.report-output.md td.tk-cell {
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
}
.report-output.md td.tk-cell:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ---- copy-tickers bar (above every table with a Ticker column) ---- */
.copy-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  margin: 14px 0 6px;
}
.copy-bar-label {
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.copy-btn {
  padding: 3px 9px;
  font-size: 11.5px;
  border-radius: 6px;
  color: var(--text-dim);
}
.copy-btn:hover { color: var(--accent-hover); }
.copy-btn.copied {
  color: var(--ok);
  border-color: var(--ok);
  background: rgba(var(--ok-rgb), 0.12);
}
.copy-btn.copy-failed {
  color: var(--danger);
  border-color: var(--danger);
  background: var(--danger-soft);
}