:root {
  --bg: #0b0f14;
  --bg-panel: #10151c;
  --bg-raised: #151b23;
  --border: #232b35;
  --border-soft: #1a212a;
  --text: #d7dee5;
  --text-dim: #6b7785;
  --text-dimmer: #46505c;
  --green: #3ddc84;
  --green-dim: #1f6b47;
  --red: #ff5c5c;
  --red-dim: #8a3535;
  --amber: #ffb84d;
  --cyan: #4fd1ff;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

body {
  background-image:
    linear-gradient(var(--border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-soft) 1px, transparent 1px);
  background-size: 40px 40px;
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--cyan); }

/* ---------- topbar ---------- */
.topbar {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 15, 20, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-main {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 32px;
  flex-wrap: wrap;
}

.quick-search { position: relative; flex: 1; max-width: 380px; }

.quick-search-input {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  padding: 7px 12px;
  border-radius: 4px;
}
.quick-search-input:focus { outline: none; border-color: var(--cyan); }

.quick-search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  z-index: 30;
}

.qs-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  font-size: 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-soft);
}
.qs-item:last-child { border-bottom: none; }
.qs-item:hover { background: var(--bg-panel); }
.qs-sym { font-weight: 600; flex: 1; display: flex; flex-direction: column; gap: 1px; }
.qs-name { font-weight: 400; font-size: 11px; color: var(--text-dim); }
.qs-ltp { color: var(--text-dim); font-variant-numeric: tabular-nums; }
.qs-chg { font-variant-numeric: tabular-nums; min-width: 60px; text-align: right; }

.qs-empty { padding: 8px 12px; font-size: 12px; color: var(--text-dim); }

.ticker {
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid var(--border-soft);
  padding: 7px 0;
}

.ticker-track {
  display: inline-flex;
  gap: 28px;
  animation: ticker-scroll 50s linear infinite;
  will-change: transform;
}
.ticker:hover .ticker-track { animation-play-state: paused; }

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-dim);
}
.ticker-item:hover { color: var(--text); }
.ticker-item .ticker-sym { color: var(--text); font-weight: 600; }
.ticker-item .chg { display: inline-flex; align-items: center; gap: 3px; }
.ticker-item .chg.up { color: var(--green); }
.ticker-item .chg.down { color: var(--red); }

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; cursor: pointer; }

.brand-mark {
  color: var(--green);
  flex-shrink: 0;
  filter: drop-shadow(0 0 4px rgba(61, 220, 132, 0.5));
}

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }

.brand-name {
  font-weight: 700;
  letter-spacing: 3px;
  font-size: 15px;
  color: var(--text);
}

.brand-sub {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
}

.topbar-right { display: flex; align-items: center; gap: 18px; font-size: 12px; flex-shrink: 0; margin-left: auto; }

.clock { color: var(--amber); letter-spacing: 1px; }

.archive-stat { color: var(--text-dim); }

.about-link {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 4px;
  cursor: pointer;
}
.about-link:hover { color: var(--cyan); border-color: var(--cyan); }

/* ---------- data freshness note ---------- */
.data-note {
  text-align: center;
  font-size: 11px;
  letter-spacing: .5px;
  color: var(--text-dim);
  padding: 2px 0;
}

/* ---------- boot ---------- */
.boot {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-dim);
}

.boot-spinner {
  position: relative;
  width: 64px;
  height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.boot-spinner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--green);
  animation: boot-spin 0.9s linear infinite;
}

@keyframes boot-spin { to { transform: rotate(360deg); } }

.boot-logo { color: var(--green); filter: drop-shadow(0 0 6px rgba(61, 220, 132, 0.5)); }

.boot-text { margin-top: 14px; letter-spacing: 2px; font-size: 13px; }

.dots::after {
  content: "";
  animation: dots 1.4s steps(4, end) infinite;
}

@keyframes dots {
  0% { content: ""; }
  25% { content: "."; }
  50% { content: ".."; }
  75% { content: "..."; }
}

.hidden { display: none !important; }

/* ---------- shared panel ---------- */
main { width: 100%; margin: 0; padding: 20px 32px; display: flex; flex-direction: column; gap: 16px; }

section {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 6px;
}

/* ---------- pulse ---------- */
.pulse { padding: 18px 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }

.pulse-mood { display: flex; align-items: center; gap: 10px; min-width: 180px; }

.mood-gauge { flex-shrink: 0; overflow: visible; }
.gauge-band { fill: none; stroke-width: 10; stroke-linecap: round; opacity: .55; }
.gauge-band.bear { stroke: var(--red); }
.gauge-band.mixed { stroke: var(--amber); }
.gauge-band.bull { stroke: var(--green); }
.gauge-needle { transform-origin: 60px 62px; transform: rotate(-90deg); transition: transform .6s ease; }
.gauge-needle line { stroke: var(--text); stroke-width: 3; stroke-linecap: round; }
.gauge-needle circle { fill: var(--text); }
.mood-gauge.bull .gauge-needle line, .mood-gauge.bull .gauge-needle circle { stroke: var(--green); fill: var(--green); }
.mood-gauge.bear .gauge-needle line, .mood-gauge.bear .gauge-needle circle { stroke: var(--red); fill: var(--red); }
.mood-gauge.mixed .gauge-needle line, .mood-gauge.mixed .gauge-needle circle { stroke: var(--amber); fill: var(--amber); }

.mood-label { font-weight: 700; font-size: 15px; letter-spacing: 1px; }
.mood-date { color: var(--text-dim); font-size: 11px; }

.stale-badge {
  margin-left: 4px;
  padding: 2px 8px;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 3px;
  white-space: nowrap;
}

.breadth { flex: 1; min-width: 220px; }

.breadth-bar {
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  background: var(--bg-raised);
  border: 1px solid var(--border);
}
.breadth-bar span { height: 100%; }

.breadth-nums { margin-top: 6px; font-size: 11px; color: var(--text-dim); }

.pulse-stats { display: flex; gap: 22px; flex-wrap: wrap; }
.pstat { display: flex; flex-direction: column; gap: 2px; }
.plabel { font-size: 10px; color: var(--text-dim); letter-spacing: 1px; text-transform: uppercase; }
.pval { font-size: 13px; color: var(--text); }

/* ---------- movers ---------- */
.movers { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); overflow: hidden; }
.mover-col { background: var(--bg-panel); padding: 14px 16px; }

.mover-head { font-size: 11px; letter-spacing: 2px; margin-bottom: 10px; font-weight: 700; }
.mover-head.gain { color: var(--green); }
.mover-head.lose { color: var(--red); }

.mover-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.mover-table td { padding: 5px 0; border-bottom: 1px solid var(--border-soft); }
.mover-table tr:last-child td { border-bottom: none; }
.mover-table td.sym { color: var(--text); cursor: pointer; }
.mover-table td.sym:hover { color: var(--cyan); }
.mover-table td.pct { text-align: right; font-variant-numeric: tabular-nums; }
.mover-table td.ltp { text-align: right; color: var(--text-dim); font-variant-numeric: tabular-nums; padding-right: 10px; }
.up { color: var(--green); }
.down { color: var(--red); }

/* ---------- watchlist ---------- */
.watchlist { padding-bottom: 8px; }
.watchlist-table td { padding: 6px 16px; }
.watchlist-table .sym-cell { color: var(--text); cursor: pointer; }
.watchlist-table td:nth-child(2), .watchlist-table td:nth-child(3) { text-align: right; font-variant-numeric: tabular-nums; }

.star-toggle {
  cursor: pointer;
  color: var(--text-dimmer);
  margin-right: 6px;
  display: inline-block;
}
.star-toggle.active { color: var(--amber); }
.star-toggle:hover { color: var(--amber); }

/* ---------- board ---------- */
.board-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.board-title { font-size: 11px; letter-spacing: 2px; color: var(--text-dim); font-weight: 700; }
.board-count { margin-left: auto; color: var(--text-dimmer); font-size: 11px; }

.export-btn {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--amber);
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}
.export-btn:hover { border-color: var(--amber); }

.board-toggle {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--amber);
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}
.board-toggle:hover { border-color: var(--amber); }

.board-scroll { max-height: 420px; overflow-y: auto; overflow-x: auto; }
.board-scroll.collapsed { display: none; }

.board-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.board-table th {
  position: sticky; top: 0;
  background: var(--bg-raised);
  text-align: left;
  padding: 8px 12px;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-dim);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  user-select: none;
}
.board-table th.num, .board-table td.num { text-align: right; }
.board-table th:hover { color: var(--cyan); }
.board-table td { padding: 6px 12px; border-bottom: 1px solid var(--border-soft); font-variant-numeric: tabular-nums; cursor: pointer; }
.board-table tr:hover td { background: var(--bg-raised); }
.board-table td.sym-cell { font-weight: 600; }

/* ---------- detail ---------- */
.detail { padding: 18px 20px; position: relative; }
.detail-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: 1px solid var(--border); color: var(--text-dim);
  font-family: var(--mono); font-size: 11px; padding: 4px 10px; border-radius: 4px; cursor: pointer;
}
.detail-close:hover { color: var(--text); border-color: var(--text-dim); }

.detail-head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; padding-right: 96px; }
.detail-symbol-wrap { display: flex; flex-direction: column; gap: 2px; }
.detail-symbol { font-size: 22px; font-weight: 700; letter-spacing: 1px; }
.detail-name { font-size: 12px; font-weight: 400; color: var(--text-dim); }
.detail-price { display: flex; align-items: baseline; gap: 10px; font-size: 18px; }
.detail-chg { font-size: 13px; }

.detail-star {
  display: inline-block;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 12px;
  padding: 7px 14px;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px 0 4px;
}
.detail-star:hover { color: var(--amber); }
.detail-star.active { color: var(--amber); border-color: var(--amber); }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 12px;
  margin: 16px 0;
  padding: 12px;
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  border-radius: 4px;
}
.dstat { display: flex; flex-direction: column; gap: 2px; }
.dstat .plabel { font-size: 9px; }
.dstat .pval { font-size: 12.5px; }

.chart-controls { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.chart-controls-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.range-picker, .indicator-picker { display: flex; gap: 6px; flex-wrap: wrap; }
.range-picker button, .indicator-picker button {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}
.range-picker button:hover, .indicator-picker button:hover { color: var(--text); }
.range-picker button.active { color: var(--bg); background: var(--amber); border-color: var(--amber); }

.indicator-picker button[data-ind="sma20"].active { color: var(--cyan); border-color: var(--cyan); }
.indicator-picker button[data-ind="sma50"].active { color: var(--amber); border-color: var(--amber); }
.indicator-picker button[data-ind="rsi"].active { color: var(--text); border-color: var(--text-dim); }

.chart-wrap { position: relative; }
#chartCanvas { width: 100%; height: 260px; display: block; }

.rsi-wrap { margin-top: 6px; }
#rsiCanvas { width: 100%; height: 70px; display: block; }

.chart-tooltip {
  position: absolute;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  padding: 6px 10px;
  font-size: 11px;
  border-radius: 4px;
  pointer-events: none;
  white-space: nowrap;
  transform: translate(-50%, -110%);
}

/* ---------- broker ---------- */
.broker-section { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--border-soft); }

.broker-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }

.broker-load-btn {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--amber);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
}
.broker-load-btn:hover { border-color: var(--amber); }
.broker-load-btn:disabled { color: var(--text-dim); cursor: default; border-color: var(--border); }

.broker-result { overflow-x: auto; }

.broker-meta { color: var(--text-dim); font-size: 11px; margin-bottom: 10px; }

.broker-badge-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }

.conc-badge {
  font-size: 10px; letter-spacing: 1px; padding: 3px 8px; border-radius: 3px;
  border: 1px solid; text-transform: uppercase;
}
.conc-badge.low { color: var(--green); border-color: var(--green-dim); }
.conc-badge.mid { color: var(--amber); border-color: var(--amber); }
.conc-badge.high { color: var(--red); border-color: var(--red-dim); }

.broker-verdict { font-size: 12.5px; }

.broker-table { width: 100%; min-width: 420px; border-collapse: collapse; font-size: 12.5px; margin-top: 8px; }
.broker-table th {
  text-align: right; font-size: 9px; letter-spacing: 1px; color: var(--text-dim);
  padding: 6px 10px; border-bottom: 1px solid var(--border);
}
.broker-table th:first-child, .broker-table td:first-child { text-align: left; }
.broker-table td { padding: 6px 10px; border-bottom: 1px solid var(--border-soft); text-align: right; font-variant-numeric: tabular-nums; }
.broker-table td.broker-id { font-weight: 600; }

.broker-empty { color: var(--text-dim); font-size: 12.5px; padding: 8px 0; }

/* ---------- misc ---------- */
.feed-error {
  padding: 20px;
  text-align: center;
  color: var(--red);
  border: 1px dashed var(--red-dim);
  border-radius: 6px;
  font-size: 12.5px;
  letter-spacing: 1px;
}

.footer {
  width: 100%;
  margin: 10px 0 40px;
  padding: 24px 32px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-dimmer);
  font-size: 10.5px;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-credit {
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--text-dim);
}
.footer-credit b { color: var(--amber); }

.footer-divider {
  width: 40px;
  height: 1px;
  border: none;
  background: var(--border-soft);
  margin: 2px 0;
}

.footer-legal { display: flex; align-items: center; gap: 8px; font-size: 10.5px; }
.footer-link {
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 10.5px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-link:hover { color: var(--cyan); }
.footer-dot { color: var(--text-dimmer); }
.footer-credit .heart {
  color: var(--red);
  display: inline-block;
  animation: heartbeat 1.6s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.25); }
  40% { transform: scale(1); }
}

.board-scroll, .broker-result { -webkit-overflow-scrolling: touch; }

@media (max-width: 640px) {
  main, .topbar-main, .ticker, .footer { padding-left: 14px; padding-right: 14px; }
  main { gap: 12px; }
  .topbar-main { gap: 12px; }

  .movers { grid-template-columns: 1fr; }
  .topbar-right { gap: 10px; font-size: 10px; }
  .archive-stat { display: none; }
  .quick-search { max-width: none; order: 3; flex-basis: 100%; }
  /* iOS Safari auto-zooms on focus when an input's font-size is under 16px,
     and won't zoom back out on blur — keep these at 16px on mobile. */
  .quick-search-input { font-size: 16px; }

  .board-table th:nth-child(6), .board-table td:nth-child(6),
  .board-table th:nth-child(7), .board-table td:nth-child(7) { display: none; }
  .board-count { flex-basis: 100%; margin-left: 0; }

  .detail { padding: 16px 14px; }
  .detail-head { padding-right: 54px; }
  .detail-close { top: 12px; right: 12px; padding: 4px 8px; font-size: 10px; }
  .detail-symbol { font-size: 18px; }
  .detail-star { width: 100%; text-align: center; padding: 10px 14px; }

  #chartCanvas { height: 200px; }

  .chart-controls { flex-direction: column; align-items: stretch; }
  .chart-controls-right { justify-content: space-between; }

  .pulse { gap: 16px; }
  .pulse-stats { gap: 16px 20px; }

  .broker-head { gap: 8px; }
  .broker-load-btn { width: 100%; }

  .about-modal { padding: 20px; }

  /* Bump touch targets — small icon/text buttons are otherwise well under the
     ~44px comfortable-tap-size on phones. */
  .about-link, .export-btn, .board-toggle, .broker-load-btn,
  .range-picker button, .indicator-picker button, .footer-link {
    padding: 8px 12px;
    font-size: 12px;
  }
  .star-toggle { padding: 4px; margin: -4px 2px -4px -4px; }
}

@media (max-width: 400px) {
  .detail-grid { grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
  .pulse-mood { min-width: 0; }
  .breadth { min-width: 0; }
}

/* ---------- about modal ---------- */
.about-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.about-modal {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 26px;
  max-width: 440px;
  width: 100%;
}

.about-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }

.about-modal p { font-size: 12.5px; line-height: 1.6; color: var(--text); margin: 10px 0; }
.about-modal p.about-dim { color: var(--text-dim); font-size: 11.5px; }