:root {
  --bg:           #0d0f1a;
  --card:         #14172a;
  --card-border:  #1f2340;
  --text:         #e2e8f0;
  --muted:        #6b7280;
  --gold:         #f0c040;
  --buy:          #22c55e;
  --sell:         #ef4444;
  --hold:         #f59e0b;
  --blue:         #4fa3f7;
  --radius:       12px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Header ────────────────────────────────── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}
.header-left  { display: flex; align-items: center; gap: 10px; }
.header-right { display: flex; align-items: center; gap: 14px; }

.gold-icon { font-size: 26px; color: var(--gold); }
h1 { font-size: 20px; font-weight: 700; color: var(--gold); }
.subtitle { font-size: 11px; color: var(--muted); }
.meta     { font-size: 12px; color: var(--muted); }

#refresh-btn {
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  transition: border-color .15s, color .15s;
}
#refresh-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ── Cards ─────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px;
}
.card-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

/* ── Top grid (3-col) ──────────────────────── */
.top-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  gap: 16px;
}
@media (max-width: 780px) { .top-grid { grid-template-columns: 1fr; } }

/* Price */
.price-big  { font-size: 36px; font-weight: 700; color: var(--gold); }
.price-sub  { color: var(--muted); font-size: 13px; margin-top: 4px; }
.price-rsi  { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* Signal */
.signal-text     { font-size: 40px; font-weight: 800; letter-spacing: 1px; }
.signal-strength { font-size: 12px; color: var(--muted); margin-top: 2px; }
.reasons         { list-style: none; margin-top: 10px; display: flex; flex-direction: column; gap: 5px; }
.reasons li      { font-size: 12px; color: var(--muted); padding-left: 10px; border-left: 2px solid var(--card-border); }

#signal-card.buy  { border-color: var(--buy);  }
#signal-card.sell { border-color: var(--sell); }
#signal-card.hold { border-color: var(--hold); }
#signal-card.buy  .signal-text { color: var(--buy);  }
#signal-card.sell .signal-text { color: var(--sell); }
#signal-card.hold .signal-text { color: var(--hold); }

/* Score board inside signal card */
.score-board {
  margin: 8px 0 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.score-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.score-side { font-size: 10px; font-weight: 700; width: 28px; }
.buy-label  { color: var(--buy);  }
.sell-label { color: var(--sell); }
.score-bar-wrap {
  flex: 1;
  height: 7px;
  background: rgba(255,255,255,.06);
  border-radius: 4px;
  overflow: hidden;
}
.score-bar {
  height: 100%;
  border-radius: 4px;
  transition: width .6s ease;
  width: 0%;
}
.score-buy-bar  { background: var(--buy);  }
.score-sell-bar { background: var(--sell); }
.score-num {
  font-size: 11px;
  font-weight: 700;
  min-width: 14px;
  text-align: right;
}
.score-sub { font-size: 10px; color: var(--muted); margin-top: 2px; }

/* Position */
.position-row { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--card-border); }
.position-row:last-child { border-bottom: none; }
.pos-label  { color: var(--muted); font-size: 12px; }
.pos-value  { font-weight: 600; font-size: 14px; }
.pnl-value.positive { color: var(--buy); }
.pnl-value.negative { color: var(--sell); }
.gap-value { color: var(--hold); }

/* ── Advice card ───────────────────────────── */
.advice-card {
  border-width: 2px;
  transition: border-color .3s;
}
.advice-card.action-buy      { border-color: var(--buy); }
.advice-card.action-sell     { border-color: var(--sell); }
.advice-card.action-cutloss  { border-color: #f97316; }
.advice-card.action-hold     { border-color: var(--card-border); }

.cash-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.cash-row label { font-size: 13px; color: var(--muted); }

.currency-toggle {
  display: flex;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  overflow: hidden;
}
.toggle-btn {
  padding: 5px 12px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.toggle-btn.active {
  background: var(--gold);
  color: #0d0f1a;
}
.toggle-btn:not(.active):hover {
  background: rgba(255,255,255,.07);
  color: var(--text);
}

#cash-input {
  width: 110px;
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}
#cash-input:focus { outline: none; border-color: var(--gold); }

.aed-hint {
  font-size: 12px;
  color: var(--gold);
  font-weight: 600;
  min-width: 100px;
}

#calc-btn {
  padding: 6px 16px;
  background: var(--gold);
  color: #0d0f1a;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: opacity .15s;
}
#calc-btn:hover { opacity: .85; }

.advice-body {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 680px) { .advice-body { grid-template-columns: 1fr; } }

.action-block  { display: flex; flex-direction: column; gap: 4px; }
.action-label  { font-size: 11px; color: var(--muted); font-weight: 600; letter-spacing: .8px; text-transform: uppercase; }
.action-big    { font-size: 34px; font-weight: 800; }

.action-buy      .action-big { color: var(--buy); }
.action-sell     .action-big { color: var(--sell); }
.action-cutloss  .action-big { color: #f97316; }
.action-hold     .action-big { color: var(--hold); }

.advice-details, .advice-impact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-row, .impact-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.detail-row .dl  { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }
.detail-row .dv  { font-size: 18px; font-weight: 700; }
.impact-row .dl  { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }
.impact-row .dv  { font-size: 16px; font-weight: 600; }
.dv.positive     { color: var(--buy); }
.dv.negative     { color: var(--sell); }
.dv.orange       { color: #f97316; }
.dv.gold         { color: var(--gold); }

.rationale-block { margin-top: 16px; border-top: 1px solid var(--card-border); padding-top: 14px; }
.rationale-list  { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.rationale-list li { font-size: 12px; color: var(--muted); padding-left: 12px; border-left: 2px solid var(--card-border); }
.rationale-list li.highlight { color: var(--text); border-left-color: var(--gold); font-weight: 600; }

/* ── Technical Indicators (6-col) ──────────── */
.indicators-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
@media (max-width: 960px) { .indicators-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .indicators-grid { grid-template-columns: 1fr 1fr; } }

.ind-block { display: flex; flex-direction: column; gap: 6px; }
.ind-label { font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.ind-value { font-size: 22px; font-weight: 700; }
.ind-sub   { font-size: 11px; color: var(--muted); }

/* RSI track */
.rsi-track {
  position: relative;
  height: 10px;
  border-radius: 5px;
  display: flex;
  overflow: visible;
}
.rsi-zone     { flex: 1; }
.rsi-buy      { background: rgba(34,197,94,.30);  border-radius: 5px 0 0 5px; }
.rsi-neutral  { background: rgba(255,255,255,.07); }
.rsi-sell     { background: rgba(239,68,68,.30);   border-radius: 0 5px 5px 0; }
.rsi-needle {
  position: absolute;
  top: -3px;
  width: 4px;
  height: 16px;
  background: var(--gold);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: left .6s ease;
  box-shadow: 0 0 7px var(--gold);
}

/* MACD bar */
.macd-bar-wrap {
  height: 6px;
  background: rgba(255,255,255,.06);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 4px;
}
.macd-bar {
  height: 100%;
  border-radius: 3px;
  width: 50%;
  transition: background .4s, width .4s;
}

/* Bollinger Band track */
.bb-track {
  position: relative;
  height: 8px;
  border-radius: 4px;
  background: rgba(240,192,64,.15);
  border: 1px solid rgba(240,192,64,.25);
  overflow: visible;
  margin-top: 4px;
}
.bb-needle {
  position: absolute;
  top: -4px;
  width: 4px;
  height: 16px;
  background: var(--gold);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: left .6s ease;
  box-shadow: 0 0 6px var(--gold);
}

/* Score mini (indicator card) */
.score-mini { display: flex; flex-direction: column; gap: 4px; }
.score-mini-row {
  display: flex;
  align-items: center;
  gap: 5px;
}
.score-mini-lbl { font-size: 10px; font-weight: 700; width: 28px; }

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.badge-bull    { background: rgba(34,197,94,.12);  color: var(--buy);  border: 1px solid rgba(34,197,94,.25); }
.badge-bear    { background: rgba(239,68,68,.12);  color: var(--sell); border: 1px solid rgba(239,68,68,.25); }
.badge-neutral { background: rgba(255,255,255,.04); color: var(--muted); border: 1px solid var(--card-border); }
.badge-warn    { background: rgba(245,158,11,.12); color: var(--hold); border: 1px solid rgba(245,158,11,.25); }
.badge-fear    { background: rgba(239,68,68,.12);  color: var(--sell); border: 1px solid rgba(239,68,68,.25); }
.badge-extreme { background: rgba(239,68,68,.20);  color: #ff6b6b;     border: 1px solid rgba(239,68,68,.4); }

/* ── Macro & Sentiment (5-col) ─────────────── */
.macro-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
@media (max-width: 960px) { .macro-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .macro-grid { grid-template-columns: 1fr 1fr; } }

.sentiment-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 4px;
}
.sentiment-list div {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Chart ─────────────────────────────────── */
.chart-card canvas { max-height: 280px; }
.chart-legend {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }

/* ── History ───────────────────────────────── */
.history-row {
  display: grid;
  grid-template-columns: 130px 90px 90px 60px 1fr;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--card-border);
  font-size: 13px;
}
.history-row:last-child { border-bottom: none; }
.history-time   { color: var(--muted); font-size: 11px; }
.history-sig    { font-weight: 700; font-size: 13px; }
.sig-buy  { color: var(--buy); }
.sig-sell { color: var(--sell); }
.sig-hold { color: var(--hold); }
.history-price  { font-weight: 600; }
.history-action { font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; }
.history-reason { color: var(--muted); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.alerted-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-left: 4px;
  vertical-align: middle;
}

.loading { color: var(--muted); padding: 8px 0; }
.hidden  { display: none; }

/* ── Simulator ─────────────────────────────── */
.sim-divider {
  border-top: 1px solid var(--card-border);
  margin: 20px 0 18px;
}

.sim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}
.sim-header .card-label { margin-bottom: 0; }
.sim-result  { min-height: 64px; }
.sim-empty   { color: var(--muted); font-size: 13px; padding: 12px 0; }

.sim-grid {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--card-border);
  border-radius: 10px;
}

.sim-col { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 100px; }
.sim-col-label { font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); font-weight: 600; }
.sim-col-val   { font-size: 18px; font-weight: 700; }
.sim-col-sub   { font-size: 11px; color: var(--muted); }
.sim-col-sub.positive { color: var(--buy); }

.sim-arrow { color: var(--muted); font-size: 18px; flex-shrink: 0; align-self: center; padding-top: 14px; }

.sim-tip {
  width: 100%;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  margin-top: 10px;
}
.sim-tip-buy  { background: rgba(34,197,94,.10);  color: var(--buy);  border: 1px solid rgba(34,197,94,.2); }
.sim-tip-hold { background: rgba(245,158,11,.10); color: var(--hold); border: 1px solid rgba(245,158,11,.2); }
.sim-tip-sell { background: rgba(239,68,68,.10);  color: var(--sell); border: 1px solid rgba(239,68,68,.2); }

/* ── Dual currency ─────────────────────────── */
.aed-sub  { font-size: 11px; color: var(--muted); font-weight: 400; margin-left: 4px; }
.aed-main { font-weight: 600; }
.dv-aed   { font-size: 11px; color: var(--muted); margin-top: 1px; }

/* ── Live badge (GitHub Pages header) ──────── */
.live-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--buy);
  letter-spacing: 1px;
  animation: pulse-live 2s infinite;
}
@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── Trade History ──────────────────────────── */
.trades-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  margin-bottom: 14px;
}
.tsumm-item  { display: flex; flex-direction: column; gap: 2px; }
.tsumm-label { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }
.tsumm-val   { font-size: 15px; font-weight: 700; }
.tsumm-sep   { color: var(--card-border); font-size: 18px; }

.trade-row {
  display: grid;
  grid-template-columns: 88px 70px 52px 100px 80px 80px 90px 1fr;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--card-border);
  font-size: 12px;
}
.trade-row:last-child { border-bottom: none; }
.trade-date  { color: var(--muted); font-size: 11px; }
.trade-type  { font-weight: 700; font-size: 12px; }
.trade-type-buy  { color: var(--buy); }
.trade-type-sell { color: var(--sell); }
.trade-grams { color: var(--gold); font-weight: 600; }
.trade-price { color: var(--muted); }
.trade-usd   { font-weight: 600; }
.trade-pnl   { font-weight: 700; }
.trade-be    { font-size: 11px; color: var(--muted); }
.trade-note  { font-size: 10px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.positive    { color: var(--buy);  }
.negative    { color: var(--sell); }

.trades-hint {
  margin-top: 14px;
  font-size: 11px;
  color: var(--muted);
  padding: 8px 12px;
  background: rgba(255,255,255,.02);
  border-radius: 6px;
  border: 1px solid var(--card-border);
}
.trades-hint code {
  background: rgba(240,192,64,.1);
  color: var(--gold);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 11px;
}

@media (max-width: 780px) {
  .trade-row { grid-template-columns: 80px 60px 50px 90px 70px 70px; }
  .trade-be, .trade-note { display: none; }
}