/* ═══════════════════════════════════════════════════
   Stock Market Portal — Premium Dark Theme
   Font: Inter (Google Fonts)
═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ── Design Tokens ─────────────────────────────── */
:root {
  --bg-base:      #070c18;
  --bg-surface:   #0d1526;
  --bg-card:      #111d35;
  --bg-card-hover:#162240;
  --bg-elevated:  #1a2a4a;

  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);

  --text-primary:   #e8eef8;
  --text-secondary: #8899bb;
  --text-muted:     #4a5a7a;

  --green:        #22c55e;
  --green-dim:    rgba(34,197,94,0.12);
  --red:          #ef4444;
  --red-dim:      rgba(239,68,68,0.12);
  --blue:         #3b82f6;
  --blue-dim:     rgba(59,130,246,0.12);
  --gold:         #f59e0b;
  --gold-dim:     rgba(245,158,11,0.12);
  --silver:       #94a3b8;

  --accent:       #3b82f6;
  --accent-glow:  rgba(59,130,246,0.25);

  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4), 0 1px 0 rgba(255,255,255,0.04) inset;
  --shadow-hover: 0 8px 40px rgba(0,0,0,0.5);

  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Ticker Bar ────────────────────────────────── */
.ticker-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 100;
}

.ticker-track {
  display: flex;
  gap: 40px;
  animation: ticker 40s linear infinite;
  white-space: nowrap;
  width: max-content;
}

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

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}

.ticker-name { color: var(--text-secondary); }
.ticker-price { color: var(--text-primary); font-weight: 600; }
.ticker-change.up   { color: var(--green); }
.ticker-change.down { color: var(--red); }

/* ── Header ────────────────────────────────────── */
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, #1d4ed8, #3b82f6);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 20px;
  box-shadow: 0 4px 16px rgba(59,130,246,0.35);
}

.logo-text h1 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.logo-text p {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 400;
  letter-spacing: 0.5px;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.market-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(34,197,94,0.12);
  color: var(--green);
  border: 1px solid rgba(34,197,94,0.25);
}

.market-status.closed { background: var(--red-dim); color: var(--red); border-color: rgba(239,68,68,0.25); }
.market-status .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

.last-updated {
  font-size: 11px;
  color: var(--text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  background: #2563eb;
  box-shadow: 0 4px 20px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.btn-gold {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #fff;
  box-shadow: 0 4px 16px rgba(245,158,11,0.3);
}
.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(245,158,11,0.45);
}

.btn-icon { font-size: 15px; }

/* ── Main Layout ───────────────────────────────── */
.main-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* ── Section Labels ────────────────────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.section-label h2 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.section-label .badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--blue-dim);
  color: var(--blue);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ── Card ──────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
}

/* ── Index Cards ───────────────────────────────── */
.indices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.index-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.index-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.index-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.index-card:hover::before { opacity: 1; }

.index-card.up::before   { background: var(--green); opacity: 1; }
.index-card.down::before { background: var(--red);   opacity: 1; }

.index-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.index-price {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -1px;
  margin-bottom: 6px;
}

.index-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}

.index-change.up   { background: var(--green-dim); color: var(--green); }
.index-change.down { background: var(--red-dim);   color: var(--red); }

.index-ohlc {
  margin-top: 12px;
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ── Metals Cards ──────────────────────────────── */
.metals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.metal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metal-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }

.metal-icon { font-size: 22px; }

.metal-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.metal-price {
  font-size: 22px;
  font-weight: 800;
  color: var(--gold);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -0.5px;
}

.metal-price.silver-color { color: var(--silver); }
.metal-price.usd-color    { color: var(--blue); }

.metal-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.metal-change {
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.metal-change.up   { color: var(--green); }
.metal-change.down { color: var(--red); }

/* ── Recommendations ───────────────────────────── */
.recommendations-section .picks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.pick-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.pick-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.pick-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.pick-card:hover::after { opacity: 1; }

.pick-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.pick-name-wrap {}
.pick-name { font-size: 16px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.3px; }
.pick-sector {
  font-size: 11px; color: var(--text-muted); font-weight: 500;
  margin-top: 2px;
}

.signal-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.signal-badge.BUY, .signal-badge.STRONG_BUY { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,0.3); }
.signal-badge.ACCUMULATE { background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.signal-badge.HOLD { background: rgba(234,179,8,0.12); color: #eab308; border: 1px solid rgba(234,179,8,0.3); }
.signal-badge.SELL, .signal-badge.STRONG_SELL { background: var(--red-dim); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }

.pick-prices {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.price-item { display: flex; flex-direction: column; gap: 2px; }
.price-label { font-size: 10px; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.6px; }
.price-value { font-size: 15px; font-weight: 700; font-family: 'JetBrains Mono', monospace; color: var(--text-primary); }
.price-value.target  { color: var(--green); }
.price-value.sl      { color: var(--red); }

.profit-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--green);
  background: var(--green-dim);
  padding: 1px 6px;
  border-radius: 100px;
  margin-top: 2px;
  display: inline-block;
}

.pick-indicators {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.indicator-pill {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
}

.pick-reason {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.pick-reason span { color: var(--gold); font-weight: 600; }

/* ── Gainers / Losers Table ────────────────────── */
.movers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.movers-table { width: 100%; border-collapse: collapse; }
.movers-table th {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0 0 10px 0;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.movers-table th:last-child, .movers-table td:last-child { text-align: right; }

.movers-table td {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
}

.movers-table tr:last-child td { border-bottom: none; }
.movers-table tr:hover td { background: rgba(255,255,255,0.02); }

.mover-name { font-weight: 600; color: var(--text-primary); font-family: 'Inter', sans-serif; }
.mover-price { color: var(--text-secondary); }
.mover-pct { font-weight: 700; }
.mover-pct.up   { color: var(--green); }
.mover-pct.down { color: var(--red); }

/* ── Loading Skeleton ──────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
  display: block;
}

@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ── Error State ───────────────────────────────── */
.error-msg {
  background: var(--red-dim);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: var(--red);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Telegram Status Bar ───────────────────────── */
.tg-bar {
  background: linear-gradient(135deg, rgba(37,99,235,0.15), rgba(59,130,246,0.08));
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.tg-info { display: flex; align-items: center; gap: 12px; }
.tg-icon { font-size: 28px; }
.tg-text h3 { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.tg-text p  { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.next-send { font-size: 12px; color: var(--blue); font-weight: 600; }

/* ── Footer ────────────────────────────────────── */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
  margin-top: 40px;
}

.site-footer p { font-size: 11px; color: var(--text-muted); line-height: 1.7; }
.site-footer strong { color: var(--text-secondary); }

/* ── Toast Notification ────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  max-width: 340px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: rgba(34,197,94,0.4); }
.toast.error   { border-color: rgba(239,68,68,0.4); }

/* ── Responsive ────────────────────────────────── */
@media (max-width: 1100px) {
  .metals-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .indices-grid { grid-template-columns: 1fr; }
  .metals-grid  { grid-template-columns: repeat(2, 1fr); }
  .movers-grid  { grid-template-columns: 1fr; }
  .index-price  { font-size: 22px; }
  .site-header  { padding: 12px 16px; }
  .main-container { padding: 16px 12px; gap: 16px; }
  .picks-grid { grid-template-columns: 1fr !important; }
  .modal-metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .stock-modal { padding: 18px 16px; border-radius: var(--radius-lg); }
  .chart-container-box { height: 260px; }
  .asset-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    width: 100%;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
  }
  .asset-tabs::-webkit-scrollbar { height: 4px; }
  .asset-tabs::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 4px; }
}

@media (max-width: 480px) {
  .metals-grid { grid-template-columns: 1fr 1fr; }
  .header-meta .last-updated { display: none; }
  .modal-metrics-grid { grid-template-columns: 1fr 1fr; }
  .chart-header-controls { flex-direction: column; align-items: flex-start; }
}

/* ── Interactive Chart Section ────────────────────────────── */
.chart-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chart-header-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.asset-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.tab-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.tab-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.timeframe-group {
  display: flex;
  gap: 4px;
  background: var(--bg-surface);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.tf-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
}

.tf-btn:hover {
  color: var(--text-primary);
}

.tf-btn.active {
  background: var(--bg-elevated);
  color: var(--accent);
  border: 1px solid var(--border-hover);
}

.chart-container-box {
  position: relative;
  width: 100%;
  height: 340px;
}

.chart-info-bar {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.chart-curr-price {
  font-size: 22px;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
}

.chart-curr-chg {
  font-size: 13px;
  font-weight: 600;
}

/* ── Stock Modal ────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 15, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.stock-modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.08) inset;
  transform: translateY(20px) scale(0.97);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-backdrop.open .stock-modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

.modal-title-group h2 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

.modal-title-group p {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.modal-close-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all var(--transition);
}

.modal-close-btn:hover {
  background: var(--red-dim);
  color: var(--red);
  border-color: var(--red);
}

.modal-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.modal-metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 14px;
  border-radius: var(--radius-md);
}

.modal-metric-card .label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.modal-metric-card .val {
  font-size: 15px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  margin-top: 4px;
  color: var(--text-primary);
}

.interactive-row {
  cursor: pointer;
  transition: background 0.15s ease;
}

.interactive-row:hover td {
  background: var(--bg-elevated) !important;
}

.pick-card {
  cursor: pointer;
}

/* ── Spinner ───────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }