:root {
  color-scheme: dark;
  --bg: #0a0906;
  --panel: #15130c;
  --panel-raised: #1d1a10;
  --border: #2d2718;
  --border-strong: #4a3f22;
  --text: #f3ead2;
  --muted: #a99b74;
  --muted-2: #726648;
  --green: #3fb950;
  --green-bg: rgba(63, 185, 80, 0.14);
  --red: #f85149;
  --red-bg: rgba(248, 81, 73, 0.14);
  --amber: #e3a008;
  --amber-bg: rgba(227, 160, 8, 0.14);
  --accent: #d4af37;
  --accent-text: #1a1203;
  --accent-bg: rgba(212, 175, 55, 0.16);
  --radius: 10px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel) 0%, var(--bg) 100%);
}

.brand { display: flex; align-items: center; gap: 12px; }
.logo { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--border-strong); flex-shrink: 0; }

header h1 { margin: 0 0 4px; font-size: 19px; font-weight: 700; letter-spacing: -0.2px; }
.subtitle { margin: 0; color: var(--muted); font-size: 13px; }

.quicknav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  gap: 6px;
  padding: 8px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.quicknav-btn {
  flex-shrink: 0;
  cursor: pointer;
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-strong);
  background: var(--panel-raised);
  transition: none;
}
.quicknav-btn:hover { color: var(--text); border-color: var(--accent); filter: none; }
.quicknav-btn.active { background: var(--accent-bg); color: var(--accent); border-color: var(--accent); }

.view { animation: fadein 0.15s ease; }

main { padding: 18px 20px; }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: end;
  margin-bottom: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.controls label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted-2);
}

select, button {
  background: var(--panel-raised);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 14px;
  font-family: inherit;
}

select:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

button {
  cursor: pointer;
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
  transition: filter 0.15s ease, transform 0.05s ease;
}
button:hover { filter: brightness(1.08); }
button:active { transform: scale(0.98); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.auto-refresh {
  flex-direction: row !important;
  align-items: center;
  gap: 7px !important;
  text-transform: none !important;
  font-size: 13px !important;
  color: var(--muted) !important;
}

.chart-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 62vh;
  min-height: 440px;
  max-height: 680px;
  overflow: hidden;
  margin-bottom: 16px;
}

#tv_chart_container { height: 100%; }

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted);
}

.quote-card h2 { margin: 0; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--muted); }
.quote-card .price { font-size: 30px; font-weight: 700; margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.quote-card .change { font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.quote-card .change.positive { color: var(--green); }
.quote-card .change.negative { color: var(--red); }
.quote-card .hl { color: var(--muted); font-size: 12px; margin-top: 6px; }
.quote-card .updated { color: var(--muted-2); font-size: 11px; margin-top: 10px; }

.range-block { margin-top: 16px; }
.range-row {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.range-label { text-transform: uppercase; letter-spacing: 0.4px; font-weight: 600; color: var(--muted-2); }
.range-pct { color: var(--accent); font-weight: 600; }

.range-track {
  position: relative;
  height: 6px;
  border-radius: 4px;
  background: var(--panel-raised);
  margin: 8px 0 4px;
  border: 1px solid var(--border);
}
.range-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--red) 0%, var(--amber) 50%, var(--green) 100%);
  border-radius: 4px;
  opacity: 0.35;
}
.range-dot {
  position: absolute;
  top: 50%;
  left: 0%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--panel);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 1px var(--accent);
}

.indicator-card table { width: 100%; font-size: 13px; border-collapse: collapse; }
.indicator-card td { padding: 6px 0; border-bottom: 1px solid var(--border); }
.indicator-card tr:last-child td { border-bottom: none; }
.indicator-card td:first-child { color: var(--muted); }
.indicator-card td:last-child { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.trend-summary { color: var(--accent); font-size: 12.5px; margin: 10px 0 0; line-height: 1.5; }

.muted { color: var(--muted); font-size: 12px; }

.badge-free, .badge-optional {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 20px;
  margin-left: 6px;
  vertical-align: middle;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge-free { background: var(--green-bg); color: var(--green); }
.badge-optional { background: rgba(139, 148, 158, 0.15); color: var(--muted); }

.signal-badge {
  text-align: center;
  font-weight: 800;
  font-size: 19px;
  padding: 12px;
  border-radius: 8px;
  margin: 2px 0 12px;
  letter-spacing: 0.5px;
}
.signal-buy { background: var(--green-bg); color: var(--green); }
.signal-sell { background: var(--red-bg); color: var(--red); }
.signal-netral { background: rgba(139, 148, 158, 0.12); color: var(--muted); }

.signal-reasons {
  margin: 0;
  padding-left: 18px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--text);
}
.signal-reasons li { margin-bottom: 5px; }
.signal-reasons b { color: var(--accent); font-weight: 600; }

.scroll-list {
  max-height: 340px;
  overflow-y: auto;
  font-size: 13px;
}

.cal-item, .news-item {
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.cal-item:last-child, .news-item:last-child { border-bottom: none; }

.cal-time { color: var(--muted); font-size: 11px; margin-bottom: 2px; }
.cal-impact {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  margin-left: 6px;
}
.cal-impact.High { background: var(--red-bg); color: var(--red); }
.cal-impact.Medium { background: var(--amber-bg); color: var(--amber); }
.cal-impact.Low, .cal-impact.Holiday { background: rgba(139, 148, 158, 0.12); color: var(--muted); }

.event-bias {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 9px;
  border-radius: 6px;
  display: block;
  width: fit-content;
}
.event-bias.bullish { background: var(--green-bg); color: var(--green); }
.event-bias.bearish { background: var(--red-bg); color: var(--red); }
.event-bias.qualitative {
  background: rgba(139, 148, 158, 0.12);
  color: var(--muted);
  font-weight: 500;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: normal;
}
.event-combo {
  margin-top: 5px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}
.event-combo b { color: var(--accent); }

.news-item a { color: var(--text); text-decoration: none; font-size: 13.5px; line-height: 1.4; display: block; }
.news-item a:hover { color: var(--accent); }
.news-source { color: var(--muted-2); font-size: 11px; margin-top: 3px; }

.sentiment-row { display: flex; justify-content: space-between; font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.sentiment-row:last-child { border-bottom: none; }

.snr-card { margin-top: 16px; }
.snr-actions { display: flex; gap: 10px; margin: 12px 0; }
.btn-ghost { background: transparent; border: 1px solid var(--border-strong); color: var(--text); font-weight: 500; }
.btn-ghost:hover { border-color: var(--accent); filter: none; }

#snrChartContainer {
  height: 420px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  background: #131722;
}

.snr-placeholder {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  padding: 40px;
  line-height: 1.6;
}
.snr-placeholder b { color: var(--accent); }

.snr-potential {
  padding: 14px;
  border-radius: var(--radius);
  margin-bottom: 14px;
  font-size: 13px;
  line-height: 1.6;
}
.snr-potential.buy { background: var(--green-bg); border: 1px solid rgba(63, 185, 80, 0.3); }
.snr-potential.sell { background: var(--red-bg); border: 1px solid rgba(248, 81, 73, 0.3); }
.snr-potential.none { background: rgba(139, 148, 158, 0.08); border: 1px solid var(--border); }
.snr-potential b { color: var(--accent); font-weight: 600; }

.snr-tpsl-table { width: 100%; font-size: 13px; border-collapse: collapse; margin-top: 10px; }
.snr-tpsl-table td { padding: 6px 8px; border-bottom: 1px solid var(--border); }
.snr-tpsl-table td:first-child { color: var(--muted); }
.snr-tpsl-table td:last-child { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.snr-tpsl-table .row-entry td:last-child { color: var(--accent); }
.snr-tpsl-table .row-sl td:last-child { color: var(--red); }
.snr-tpsl-table .row-tp td:last-child { color: var(--green); }

.snr-zone-list { font-size: 12px; margin-top: 10px; }
.snr-zone-list .zone-row { display: flex; justify-content: space-between; gap: 10px; padding: 5px 0; border-bottom: 1px solid var(--border); }
.snr-zone-list .zone-row.resistance span:first-child { color: var(--red); }
.snr-zone-list .zone-row.support span:first-child { color: var(--green); }
.snr-zone-list .zone-row span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; }

.news-tabs-card { margin-top: 16px; }

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
  padding: 8px 4px;
  margin-right: 18px;
  cursor: pointer;
}
.tab-btn:hover { color: var(--text); filter: none; }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.tab-panel { animation: fadein 0.15s ease; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 900px) {
  main { padding: 12px; }
  .chart-panel { height: 48vh; min-height: 320px; }
  .controls { flex-direction: column; align-items: stretch; }
  .controls label { width: 100%; }
}

@media (max-width: 480px) {
  .quicknav { padding: 7px 10px; gap: 4px; }
  .quicknav-btn { padding: 6px 9px; font-size: 11.5px; }
}