/**
 * markets.css
 * Styles for the Markets page: coin cards, heatmap, funding, chart overlay.
 * Uses CSS variables defined in base.html (:root) — see variables.css for dash-* tokens.
 *
 * Variables referenced from base.html:
 *   --bg, --bg2, --panel, --panel2, --text, --muted, --primary, --accent,
 *   --blue, --red, --border; positives use --dash-buy (variables.css)
 */

/* ── Markets-specific alpha tokens (rgba variants of the global palette) ── */
:root {
  --mk-primary-hover-border:  rgba(63, 169, 245, 0.4);
  --mk-primary-glow:          rgba(63, 169, 245, 0.06);
  --mk-primary-funding-hover: rgba(63, 169, 245, 0.3);
  --mk-green-bg:              color-mix(in srgb, var(--dash-buy) 10%, transparent);
  --mk-green-border:          color-mix(in srgb, var(--dash-buy) 25%, transparent);
  --mk-red-bg:                rgba(246, 70, 93, 0.1);
  --mk-red-border:            rgba(246, 70, 93, 0.25);
  --mk-disabled-bg:           rgba(255, 255, 255, 0.03);
  --mk-white-overlay:         rgba(255, 255, 255, 0.06);
  --mk-shadow-dark:           rgba(0, 0, 0, 0.5);
  --mk-hm-price-color:        rgba(255, 255, 255, 0.55);
  --mk-row-border:            rgba(255, 255, 255, 0.03);
  --mk-card-border:           #294884;
  --mk-card-bg:               #000000;
  /* Reserved / future — use variables.css --dash-market-card-* for tabs + KPI */
  --mk-card-bg-selected:      #001031;
}

/* ── Light mode tuning: stronger contrast, less washed-out look ── */
html[data-theme="light"] .markets-page-main .coin-card {
  background: #ffffff;
  border: 1px solid #cfd8e6;
  box-shadow: 0 2px 10px rgba(16, 24, 40, 0.05);
}
html[data-theme="light"] .markets-page-main .coin-card:hover {
  background: #EBF2FF !important;
  border-color: #7FB3F5 !important;
  box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.35) !important;
}
html[data-theme="light"] .markets-page-main .coin-card:hover .coin-symbol,
html[data-theme="light"] .markets-page-main .coin-card:hover .coin-price,
html[data-theme="light"] .markets-page-main .coin-card:hover .coin-meta .meta-value {
  color: #111827 !important;
}
html[data-theme="light"] .markets-page-main .coin-card:hover .coin-pair-suffix,
html[data-theme="light"] .markets-page-main .coin-card:hover .coin-meta .meta-label {
  color: #3B6BAD !important;
}
html[data-theme="light"] .markets-page-main .coin-symbol,
html[data-theme="light"] .markets-page-main .coin-price,
html[data-theme="light"] .markets-page-main .coin-meta .meta-value {
  color: #111827;
}
html[data-theme="light"] .markets-page-main .coin-pair-suffix,
html[data-theme="light"] .markets-page-main .coin-meta .meta-label {
  color: #556174;
}
html[data-theme="light"] .markets-page-main .movers-section {
  background: #ffffff;
}
html[data-theme="light"] .markets-page-main .sort-btn {
  background: #f3f6fb;
  color: #3f4c61;
  border-color: #d6dfec;
}
html[data-theme="light"] .markets-page-main .sort-btn.active {
  background: #ffffff;
  color: #0f172a;
  border-color: #8fb8f2;
}
html[data-theme="light"] .markets-page-main .mk-market-overall .market-stat {
  color: #1f2937;
}
html[data-theme="light"] .markets-page-main .mk-panel-time {
  color: #64748b;
}

/* Light mode: mover items + hover */
html[data-theme="light"] .markets-page-main .mover-item {
  background: rgba(0, 0, 0, 0.04);
  color: #1f2937;
}
html[data-theme="light"] .markets-page-main .mover-item:hover {
  background: #EBF2FF;
  color: #1e40af;
}
html[data-theme="light"] .markets-page-main .movers-section:hover {
  border-color: #7FB3F5 !important;
  box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.3) !important;
}

/* Light mode: view-tabs (Cards / Heatmap / Funding) */
html[data-theme="light"] .markets-page-main .view-tab {
  background: #ffffff;
  border: 1px solid #cfd8e6;
  color: #374151;
}
html[data-theme="light"] .markets-page-main .view-tab.active {
  background: #EBF2FF;
  border-color: #7FB3F5;
  color: #1e3a5f;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.12);
}
html[data-theme="light"] .markets-page-main .view-tab:hover:not(.active) {
  background: #EBF2FF !important;
  border-color: #7FB3F5 !important;
  color: #1e3a5f !important;
  box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.35) !important;
}

/* Light mode: sort/filter buttons (Standard, % etc.) */
html[data-theme="light"] .markets-page-main .sort-btn:hover:not(.active) {
  background: #EBF2FF !important;
  border-color: #7FB3F5 !important;
  color: #1e3a5f !important;
}

/* Light mode: Market Overall box */
html[data-theme="light"] .markets-page-main .mk-market-overall {
  background: #ffffff;
  border: 1px solid #cfd8e6;
}
html[data-theme="light"] .markets-page-main .mk-market-overall:hover {
  background: #EBF2FF !important;
  border-color: #7FB3F5 !important;
  box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.3) !important;
}

/* Light mode: funding cards */
html[data-theme="light"] .markets-page-main .funding-card {
  background: #ffffff;
  border: 1px solid #cfd8e6;
}
html[data-theme="light"] .markets-page-main .funding-card:hover {
  background: #EBF2FF !important;
  border-color: #7FB3F5 !important;
  box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.35) !important;
}
html[data-theme="light"] .markets-page-main .funding-card .fc-label {
  color: #5A6478;
}
html[data-theme="light"] .markets-page-main .funding-card .fc-symbol {
  color: #111827;
}
html[data-theme="light"] .markets-page-main .funding-card .fc-val {
  color: #1f2937;
}

/* ── Page load animations (same as /market-insights) ──────────────────── */
@keyframes hero-headline-reveal {
  from {
    opacity: 0;
    filter: blur(8px);
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}
@keyframes hero-subtitle-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes readingsFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.markets-page-main .mk-header-row .dashboard-title {
  opacity: 0;
  animation: hero-headline-reveal 1.1s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}
.markets-page-main .mk-controls-row {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.35s forwards;
}
.markets-page-main .mk-sort-row {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.45s forwards;
}
.markets-page-main .movers-row {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.55s forwards;
}
.markets-page-main .movers-row .movers-section:nth-child(1) {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.65s forwards;
}
.markets-page-main .movers-row .movers-section:nth-child(2) {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.75s forwards;
}
.markets-page-main .movers-row .movers-section:nth-child(3) {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.85s forwards;
}
.markets-page-main .markets-grid {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) 0.5s forwards;
}
.markets-page-main .markets-grid .coin-card {
  opacity: 0;
  animation: readingsFadeUp 0.85s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}
.markets-page-main .markets-grid .coin-card:nth-child(1)  { animation-delay: 0.6s;  }
.markets-page-main .markets-grid .coin-card:nth-child(2)  { animation-delay: 0.7s;  }
.markets-page-main .markets-grid .coin-card:nth-child(3)  { animation-delay: 0.8s;  }
.markets-page-main .markets-grid .coin-card:nth-child(4)  { animation-delay: 0.9s;  }
.markets-page-main .markets-grid .coin-card:nth-child(5)  { animation-delay: 1s;   }
.markets-page-main .markets-grid .coin-card:nth-child(6)  { animation-delay: 1.1s; }
.markets-page-main .markets-grid .coin-card:nth-child(7)  { animation-delay: 1.2s; }
.markets-page-main .markets-grid .coin-card:nth-child(8)  { animation-delay: 1.3s; }
.markets-page-main .markets-grid .coin-card:nth-child(9)  { animation-delay: 1.4s; }
.markets-page-main .markets-grid .coin-card:nth-child(10) { animation-delay: 1.5s; }
.markets-page-main .markets-grid .coin-card:nth-child(n+11) { animation-delay: 1.6s; }

@media (prefers-reduced-motion: reduce) {
  .markets-page-main .mk-header-row .dashboard-title,
  .markets-page-main .mk-controls-row,
  .markets-page-main .mk-sort-row,
  .markets-page-main .movers-row,
  .markets-page-main .movers-row .movers-section,
  .markets-page-main .markets-grid,
  .markets-page-main .markets-grid .coin-card {
    animation: none !important;
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }
}

/* ── Page Layout ─────────────────────────────────────────────────────── */

/* Make the markets content area the scroll container (same pattern as .dashboard-left) */
.dashboard-main .mk-dashboard-content {
  display: flex;
  flex-direction: column;
  overflow-y: auto !important;
  overflow-x: hidden;
  flex: 1;
  min-height: 0;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.mk-dashboard-content::-webkit-scrollbar {
  display: none;
}

/* Prevent header and welcome from overflowing on small screens */
.mk-header-row.dashboard-header {
  min-width: 0;
  flex-wrap: wrap;
}
.mk-header-row .dashboard-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mk-header-row .dashboard-welcome {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mk-page {
  max-width: 1200px;
  margin: 0 auto;
}

.mk-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
  flex-wrap: wrap;
  gap: 8px;
}

.mk-header h1 {
  margin: 0 0 2px;
  font-size: 22px;
}

/* ── Controls row (view tabs + panels) ───────────────────────────────── */
.mk-controls-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
  flex-wrap: wrap;
  margin-bottom: 16px;
  width: 100%;
  min-width: 0;
}

.mk-controls {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

/* ── View tabs (Cards / Heatmap / Funding) — each button is its own panel card ─── */
.view-tabs {
  display: contents; /* invisible in layout — buttons become direct flex items of .mk-controls-row */
}

.view-tab {
  flex: 1 1 0;
  min-width: 0;
  box-sizing: border-box;
  background: var(--dash-market-card-bg, #000000);
  border: 1px solid var(--dash-market-card-border, #294884);
  border-radius: 8px;
  padding: 14px 16px;
  min-height: var(--dash-kpi-view-height, 110px);
  font-size: 30px;
  font-weight: 400;
  cursor: pointer;
  color: #ffffff;
  box-shadow: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  text-align: left;
}

.view-tab.active {
  background: var(--dash-market-card-bg-active, rgba(41, 72, 132, 0.35));
  color: #ffffff;
  border: 1px solid var(--dash-market-card-border, #294884);
  font-weight: 400;
  box-shadow: var(--dash-market-card-shadow-active, 0 0 12px rgba(41, 72, 132, 0.25));
}

.view-tab:hover:not(.active) {
  border-color: var(--dash-market-card-border-hover, #3fa9f5);
  color: #ffffff;
}

/* ── Large screens: full width, equal width for all three cards ───────── */
@media (min-width: 1024px) {
  .mk-controls-row {
    display: flex;
    flex-wrap: nowrap;
    width: 100%;
  }

  .view-tabs {
    display: contents;
  }

  .view-tab,
  .mk-market-overall {
    flex: 1 1 0;
    min-width: 0;
  }
}

/* ── Sort row: "Filter:" label + buttons above Top Gainers / Decliners / Volume ── */
.mk-sort-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  min-width: 0;
  width: 100%;
  flex-wrap: wrap;
}

.mk-sort-label {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* ── Market Overall panel — same tokens as view-tabs ── */
.mk-market-overall {
  background: var(--dash-market-card-bg, #000000);
  border: 1px solid var(--dash-market-card-border, #294884);
  border-radius: 8px;
  padding: 14px 16px;
  min-width: 0;
  min-height: var(--dash-kpi-view-height, 110px);
  flex: 1 1 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.mk-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.mk-panel-label {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF66;
  letter-spacing: 0.02em;
  margin: 0;
}

.mk-panel-time {
  font-size: 10px;
  font-weight: 600;
  color: #7B8BA5;
}

/* ── Sort bar: filter pills (gray when inactive, blue outline when active) ── */
.sort-bar {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 0;
  flex-wrap: wrap;
  min-width: 0;
}

.sort-btn {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  color: #9CA3B4;
  border: 1px solid rgba(255, 255, 255, 0.18);
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: opacity 0.15s, filter 0.15s, border-color 0.15s, color 0.15s;
  box-sizing: border-box;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.sort-btn.active {
  background: #000000;
  color: #ffffff;
  border: 1px solid #294884;
  box-shadow: none;
}

.sort-btn:hover:not(.active) {
  opacity: 0.8;
}

/* ── Market stats bar (white text; green/red for active and arrows) ───── */
.mk-market-overall .market-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: #ffffff;
  align-items: center;
  min-width: 0;
}


.mk-market-overall .market-stat b {
  color: #ffffff;
  font-weight: 600;
}

.mk-market-overall .market-stat.stat-active {
  color: var(--dash-buy);
}

.mk-market-overall #statGainers,
.mk-market-overall #statGainers b { color: var(--dash-buy); }
.mk-market-overall #statLosers,
.mk-market-overall #statLosers b  { color: var(--dash-sell); }

/* ── Loading spinner ─────────────────────────────────────────────────── */
#markets-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px 0;
  color: var(--muted);
  font-size: 13px;
}

.spinner-ring {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: mk-spin 0.8s linear infinite;
  flex-shrink: 0;
}

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

/* ── Empty / error state ─────────────────────────────────────────────── */
#markets-empty {
  display: none;          /* .visible class added by JS */
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 48px 24px;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin: 14px 0;
}

#markets-empty.visible {
  display: flex;
}

.empty-icon  { font-size: 32px; opacity: 0.6; }
.empty-title { font-size: 15px; font-weight: 600; color: var(--text); }
.empty-desc  { font-size: 12px; color: var(--muted); }

/* ── Pulse / skeleton animation ──────────────────────────────────────── */
.loading-pulse {
  background: linear-gradient(
    90deg,
    var(--panel2) 25%,
    var(--panel)  50%,
    var(--panel2) 75%
  );
  background-size: 200% 100%;
  animation: mk-pulse 1.5s infinite;
  border-radius: 4px;
}

@keyframes mk-pulse {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Inline price placeholder shown while real price loads */
.price-skeleton {
  display: inline-block;
  width: 80px;
  height: 20px;
}

/* ── Coin grid ───────────────────────────────────────────────────────── */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
  margin: 14px 0;
  min-width: 0;
}

/* ── Coin card ───────────────────────────────────────────────────────── */
.coin-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s, border-color 0.4s ease;
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.coin-card:has(.coin-change.up) {
  border-color: color-mix(in srgb, var(--dash-buy) 30%, transparent);
}
.coin-card:has(.coin-change.down) {
  border-color: rgba(246, 70, 93, 0.3);
}
.coin-card:has(.coin-change.up):hover {
  border-color: color-mix(in srgb, var(--dash-buy) 60%, transparent);
  box-shadow: 0 4px 20px color-mix(in srgb, var(--dash-buy) 12%, transparent);
}
.coin-card:has(.coin-change.down):hover {
  border-color: rgba(246, 70, 93, 0.6);
  box-shadow: 0 4px 20px rgba(246, 70, 93, 0.12);
}

.coin-card:hover {
  border-color: var(--mk-primary-hover-border);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--mk-primary-glow);
}

.coin-card.active {
  border-color: var(--primary);
  background: var(--panel2);
}

.coin-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.coin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  min-width: 0;
}

.coin-symbol {
  font-size: 15px;
  font-weight: bold;
  color: var(--text);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* "/USDT" suffix in muted colour */
.coin-pair-suffix {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.coin-badge {
  box-sizing: border-box;
  width: 48px;
  height: 19px;
  padding: 3px 8px;
  border-radius: 4px;
  border-width: 0.5px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.coin-badge.enabled {
  background: var(--mk-green-bg);
  color: var(--dash-buy);
  border: 0.5px solid var(--mk-green-border);
}

.coin-badge.disabled {
  background: var(--mk-disabled-bg);
  color: #555;
  border: 0.5px solid #2A2A2A;
}

.coin-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.coin-price {
  font-size: 20px;
  font-weight: bold;
  color: var(--text);
  margin-bottom: 3px;
  font-variant-numeric: tabular-nums;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.coin-change {
  font-size: 12px;
  font-weight: bold;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.coin-change.up   { color: var(--dash-buy); }
.coin-change.down { color: var(--dash-sell); }

.coin-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px 12px;
  margin-top: 8px;
  font-size: 11px;
}

.coin-meta .meta-label { color: var(--muted); }

.coin-meta .meta-value {
  color: var(--text);
  font-weight: 600;
  text-align: right;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.coin-vol-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}

.coin-vol-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.5s;
}

.coin-sparkline {
  height: 36px;
  margin-top: 6px;
  opacity: 0.7;
}

.coin-sparkline canvas {
  width: 100% !important;
}

/* View containers: prevent horizontal overflow */
#heatmapView,
#fundingView {
  min-width: 0;
  max-width: 100%;
}

/* ── Top movers ──────────────────────────────────────────────────────── */
.movers-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0 8px;
  min-width: 0;
  width: 100%;
}

.movers-section {
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 0;
  overflow: hidden;
  max-height: 180px;
  overflow-y: auto;
}

.movers-section h3 {
  margin: 0 0 6px;
  font-family: 'Google Sans Flex', 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 13px;
  line-height: 1.2;
  letter-spacing: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: relative;
}

.movers-section h3.gainers-title { color: var(--dash-buy); }
.movers-section h3.losers-title  { color: var(--dash-sell); }
.movers-section h3.volume-title  { color: #2F9EEF; }

/* Title underline: fades/grows in from left → right (matches title color) */
.movers-section h3::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: 6px;
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    currentColor 0%,
    rgba(255, 255, 255, 0) 85%
  );
  transform-origin: left center;
  transform: scaleX(0);
  opacity: 0;
  animation: mk-title-underline-in 650ms ease-out forwards;
}

@keyframes mk-title-underline-in {
  from { transform: scaleX(0); opacity: 0; }
  to   { transform: scaleX(1); opacity: 0.55; }
}

@keyframes glow-green {
  0%, 100% {
    border-color: color-mix(in srgb, var(--dash-buy) 12%, transparent);
    box-shadow: 0 0 6px color-mix(in srgb, var(--dash-buy) 6%, transparent);
  }
  50% {
    border-color: color-mix(in srgb, var(--dash-buy) 30%, transparent);
    box-shadow: 0 0 10px color-mix(in srgb, var(--dash-buy) 12%, transparent);
  }
}
@keyframes glow-red {
  0%, 100% {
    border-color: color-mix(in srgb, var(--dash-sell) 12%, transparent);
    box-shadow: 0 0 6px color-mix(in srgb, var(--dash-sell) 6%, transparent);
  }
  50% {
    border-color: color-mix(in srgb, var(--dash-sell) 30%, transparent);
    box-shadow: 0 0 10px color-mix(in srgb, var(--dash-sell) 12%, transparent);
  }
}
@keyframes glow-blue {
  0%, 100% { border-color: rgba(47, 158, 239, 0.12); box-shadow: 0 0 6px rgba(47, 158, 239, 0.06); }
  50%       { border-color: rgba(47, 158, 239, 0.3);  box-shadow: 0 0 10px rgba(47, 158, 239, 0.12); }
}

.movers-section:has(.gainers-title) {
  border: 1px solid color-mix(in srgb, var(--dash-buy) 12%, transparent);
  box-shadow: 0 0 6px color-mix(in srgb, var(--dash-buy) 6%, transparent);
  animation: glow-green 4s ease-in-out infinite;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.movers-section:has(.losers-title) {
  border: 1px solid color-mix(in srgb, var(--dash-sell) 12%, transparent);
  box-shadow: 0 0 6px color-mix(in srgb, var(--dash-sell) 6%, transparent);
  animation: glow-red 4s ease-in-out infinite;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.movers-section:has(.volume-title) {
  border: 1px solid rgba(47, 158, 239, 0.12);
  box-shadow: 0 0 6px rgba(47, 158, 239, 0.06);
  animation: glow-blue 4s ease-in-out infinite;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.movers-section:has(.gainers-title):hover {
  animation: none;
  border-color: color-mix(in srgb, var(--dash-buy) 45%, transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--dash-buy) 18%, transparent);
}
.movers-section:has(.losers-title):hover {
  animation: none;
  border-color: color-mix(in srgb, var(--dash-sell) 45%, transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--dash-sell) 18%, transparent);
}
.movers-section:has(.volume-title):hover {
  animation: none;
  border-color: rgba(47, 158, 239, 0.45);
  box-shadow: 0 0 14px rgba(47, 158, 239, 0.18);
}

.mover-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  margin-bottom: 3px;
  background: #00000066;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  transition: color 0.15s;
  min-width: 0;
}

.mover-item:last-child { margin-bottom: 0; }
.mover-item:hover      { color: var(--primary); }

.mover-icon-name {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.mover-name {
  font-weight: 600;
  margin-left: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Section title ───────────────────────────────────────────────────── */
.section-title {
  font-size: 15px;
  font-weight: bold;
  color: var(--text);
  margin: 20px 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* ── Heatmap ─────────────────────────────────────────────────────────── */
.heatmap-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 6px;
  margin: 14px 0;
  min-width: 0;
}

.heatmap-cell {
  border-radius: 10px;
  padding: 14px 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  min-height: 100px;
  position: relative;
  overflow: hidden;
}

/* Gloss sheen */
.heatmap-cell::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--mk-white-overlay) 0%, transparent 50%);
  pointer-events: none;
}

.heatmap-cell:hover {
  transform: scale(1.04);
  z-index: 2;
  box-shadow: 0 6px 24px var(--mk-shadow-dark);
}

.hm-logo   { margin-bottom: 4px; }

.hm-symbol {
  font-size: 13px;
  font-weight: 700;
  color: white;
  text-shadow: 0 1px 3px var(--mk-shadow-dark);
  margin-top: 2px;
}

.hm-change {
  font-size: 17px;
  font-weight: 800;
  color: white;
  text-shadow: 0 1px 3px var(--mk-shadow-dark);
  margin-top: 2px;
  letter-spacing: -0.3px;
}

.hm-price {
  font-size: 10px;
  color: var(--mk-hm-price-color);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

/* Big cells: top 2 by volume */
.heatmap-cell.big {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 200px;
}

.heatmap-cell.big .hm-logo img,
.heatmap-cell.big .hm-logo span {
  width: 36px !important;
  height: 36px !important;
}

.heatmap-cell.big .hm-symbol { font-size: 18px; }
.heatmap-cell.big .hm-change { font-size: 26px; }
.heatmap-cell.big .hm-price  { font-size: 13px; }

/* Mid cells: rank 3–5 */
.heatmap-cell.mid {
  grid-column: span 2;
  min-height: 110px;
}

.heatmap-cell.mid .hm-change { font-size: 20px; }
.heatmap-cell.mid .hm-symbol { font-size: 14px; }

/* ── Funding grid ─────────────────────────────────────────────────────── */
.funding-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  min-width: 0;
}

.funding-title {
  font-size: 15px;
  font-weight: bold;
  color: var(--text);
  margin: 0;
  overflow-wrap: break-word;
  word-break: break-word;
  min-width: 0;
}

.funding-desc {
  color: var(--muted);
  font-size: 12px;
  margin: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.funding-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(195px, 1fr));
  gap: 12px;
  margin: 0 0 14px;
  min-width: 0;
}

.funding-card {
  background: #1324474D;
  border: 1px solid #294884;
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 12px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  min-width: 0;
}

.funding-card:hover {
  border-color: var(--mk-primary-funding-hover);
}

.funding-card .fc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.funding-card .fc-symbol {
  font-weight: bold;
  font-size: 13px;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.funding-card .fc-header .coin-change {
  font-size: 11px;
  font-weight: 600;
}
.funding-card .fc-header .coin-change.up   { color: var(--dash-buy); }
.funding-card .fc-header .coin-change.down { color: var(--dash-sell); }

.funding-card .fc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
  gap: 8px;
}

.funding-card .fc-label {
  color: var(--muted);
  font-size: 11px;
}
.funding-card .fc-val {
  font-weight: 600;
  color: #ffffff;
  text-align: right;
}

.funding-card .fc-ls-row {
  margin-top: 10px;
}
.funding-card .fc-ls-row .fc-label {
  color: #ffffff;
  font-size: 12px;
}

.ls-bar {
  height: 5px;
  border-radius: 3px;
  background: var(--border);
  margin-top: 6px;
  overflow: hidden;
  display: flex;
}

.ls-bar .ls-long  { background: var(--dash-buy); height: 100%; min-width: 0; }
.ls-bar .ls-short { background: var(--dash-sell); height: 100%; min-width: 0; }

/* ── Chart overlay ───────────────────────────────────────────────────── */
.chart-overlay {
  display: none;
  position: fixed;
  top: 0; left: 232px; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9999;
  overflow: hidden;
}

.chart-overlay.open {
  display: flex;
  flex-direction: column;
}

/* Sibling of .dashboard-main — must stack above .dashboard-mobile-header (z-index 201) */
.markets-page-main > .chart-overlay {
  z-index: 100020;
  background: #000000;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* Light mode: keep sidebar visible and use light chart chrome */
html[data-theme="light"] .markets-page-main > .chart-overlay {
  background: #f3f5f9;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-header {
  background: #f8fafc;
  border-bottom: 1px solid #d7deea;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-title {
  color: #111827;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-title .price-live {
  color: #1d4ed8;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-stats,
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-stat-label {
  color: #64748b;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-stats b {
  color: #111827;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .tf-btn {
  background: #eef2f7;
  color: #475569;
  border: 1px solid #cfd8e6;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .tf-btn.active {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #7da7e5;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-container {
  background: #ffffff;
}
html[data-theme="light"] .markets-page-main > .chart-overlay .chart-close {
  color: #475569;
}

.chart-header {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 14px;
  min-width: 0;
  position: relative;
  z-index: 10;
}

/* Pure black chrome (matches request); thin divider only */
.markets-page-main > .chart-overlay .chart-header {
  background: #000000;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.markets-page-main > .chart-overlay .chart-title {
  color: #e5edf8;
}

.markets-page-main > .chart-overlay .chart-title .price-live {
  color: #6fb0ff;
}

.markets-page-main > .chart-overlay .chart-stats {
  color: #aebad0;
}

.markets-page-main > .chart-overlay .chart-stats b {
  color: #f3f7ff;
}

.markets-page-main > .chart-overlay .chart-stats .stat-high {
  color: var(--dash-buy);
}

.markets-page-main > .chart-overlay .chart-stats .stat-low {
  color: var(--dash-sell);
}

.markets-page-main > .chart-overlay .chart-stat-label {
  color: #9aa9c2;
}

/* Close: icon only — no circle (touch target via padding) */
.markets-page-main > .chart-overlay .chart-close {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  width: auto;
  min-width: 44px;
  min-height: 44px;
  height: auto;
  padding: 8px 12px;
  font-size: 24px;
  line-height: 1;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.9);
  -webkit-tap-highlight-color: transparent;
}

.markets-page-main > .chart-overlay .chart-close:hover {
  background: transparent;
  border: none;
  color: #ffffff;
  opacity: 0.85;
}

.markets-page-main > .chart-overlay .chart-close:active {
  opacity: 0.55;
}

.markets-page-main > .chart-overlay .chart-close:focus-visible {
  outline: 2px solid rgba(63, 169, 245, 0.55);
  outline-offset: 2px;
  border-radius: 4px;
}

.markets-page-main > .chart-overlay .tf-bar {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.markets-page-main > .chart-overlay .tf-btn {
  background: rgba(255, 255, 255, 0.08);
  color: #c0cce0;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.markets-page-main > .chart-overlay .tf-btn:hover {
  opacity: 0.9;
  border-color: var(--mk-primary-hover-border);
}

.markets-page-main > .chart-overlay .tf-btn.active {
  background: #000000;
  color: #ffffff;
  border: 1px solid var(--dash-border);
  box-shadow: none;
}

.markets-page-main > .chart-overlay .chart-container {
  background: #000000;
}

.chart-back {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}

.chart-title {
  font-size: 18px;
  font-weight: bold;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  min-width: 0;
}

.chart-title .price-live {
  font-size: 22px;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
}

.chart-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  font-size: 12px;
  color: var(--muted);
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.chart-stat-cell {
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-shrink: 0;
  min-width: 0;
}

.chart-stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.chart-stat-label::after {
  content: ':';
}

.chart-stats b {
  color: var(--text);
}

.chart-stats .stat-high {
  color: var(--dash-buy);
}

.chart-stats .stat-low {
  color: var(--red);
}

.chart-close {
  background: transparent;
  border: none;
  border-radius: 0;
  color: rgba(255, 255, 255, 0.9);
  width: auto;
  min-width: 40px;
  min-height: 40px;
  height: auto;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease, opacity 0.15s ease;
  flex-shrink: 0;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
}

.chart-close:hover {
  background: transparent;
  color: #ffffff;
  opacity: 0.8;
}

.chart-close:focus-visible {
  outline: 2px solid rgba(63, 169, 245, 0.55);
  outline-offset: 2px;
  border-radius: 4px;
}

.chart-container {
  flex: 1;
  overflow: hidden;
  background: var(--bg2);
}

/* ── Timeframe bar ───────────────────────────────────────────────────── */
.tf-bar {
  display: flex;
  gap: 4px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.tf-btn {
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: bold;
  cursor: pointer;
  background: var(--panel2);
  color: var(--muted);
  border: 1px solid var(--border);
  transition: all 0.15s;
}

.tf-btn.active {
  background: var(--primary);
  color: var(--bg);
  border-color: var(--primary);
}

/* ── Responsive (cards + panels work on every device) ─────────────────── */

/* Tablet / iPad (≤ 1024 px) — 2-row layout so view tabs don't clip; Market Overall side-by-side */
@media (max-width: 1024px) {
  .mk-controls-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
  }

  .view-tabs {
    display: flex;
    gap: 10px;
    grid-column: 1 / -1;
  }

  .view-tab {
    flex: 1;
    min-width: 0;
    min-height: 44px;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 600;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .mk-market-overall {
    min-width: 0;
    min-height: 0;
    justify-content: flex-start;
    padding: 12px 14px;
  }
}

/* Tablet / iPad (≤ 768 px) — same + grid/cards tweaks */
@media (max-width: 768px) {
  .markets-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .coin-card {
    padding: 14px 16px;
  }

  .coin-price { font-size: 17px; }

  /* Chart header: stack title + KPI grid + TF (readable on narrow / tablet) */
  .chart-header {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto;
    gap: 10px 12px;
    align-items: start;
    padding: 12px 16px 0;
    min-width: 0;
  }

  .chart-title {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    align-self: center;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 14px;
    min-width: 0;
  }

  .chart-close {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: start;
  }

  .chart-stats {
    grid-column: 1 / -1;
    grid-row: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 10px;
    overflow: visible;
    flex: none;
    width: 100%;
  }

  .chart-stat-cell {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 3px;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;
    box-sizing: border-box;
    min-height: 0;
  }

  .chart-stat-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
    opacity: 0.9;
  }

  .chart-stat-label::after {
    content: none;
  }

  .chart-stat-cell b {
    font-size: 12px;
    font-weight: 700;
    line-height: 1.2;
    word-break: break-word;
  }

  .tf-bar {
    grid-column: 1 / -1;
    grid-row: 3;
    padding-top: 4px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
  }

  .heatmap-container {
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  }

  .heatmap-cell.big {
    grid-column: span 2;
    grid-row: span 1;
    min-height: 110px;
  }

  .heatmap-cell.mid { grid-column: span 1; }

  /* Let chart fill remaining space */
  .chart-container { max-height: none; flex: 1; min-height: 200px; }
  .chart-overlay { left: 56px; }

  .movers-row { grid-template-columns: 1fr; }
  /* Mobile/tablet: show full list (no internal scroll) + slightly tighter spacing */
  .movers-section {
    padding: 12px 14px;
    max-height: none;
    overflow-y: visible;
  }
  .sort-bar { flex-wrap: wrap; gap: 8px; }

  /* Comfortable touch targets for movers */
  .mover-item { padding: 6px 10px; margin-bottom: 2px; min-height: 36px; }
  .mover-icon-name { gap: 5px; }

  /* Fix lastUpdate alignment when stats wrap */
  #lastUpdate { margin-left: 0; }
}

/* Mobile (≤ 480 px) */
@media (max-width: 480px) {
  .mk-controls-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-bottom: 12px;
  }

  /* On mobile, restore view-tabs as a flex row so the 3 buttons group together */
  .view-tabs {
    display: flex;
    gap: 6px;
    width: 100%;
  }

  .view-tab {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 44px;
    padding: 12px 8px;
    font-size: 13px;
    font-weight: 600;
    text-align: center;
    align-items: center;
    justify-content: center;
  }

  .mk-market-overall {
    display: none;
  }

  .mk-sort-row {
    gap: 6px;
  }
  .mk-sort-label {
    font-size: 10px;
  }
  .sort-bar {
    gap: 4px;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
  .sort-btn {
    padding: 4px 6px;
    font-size: 9px;
    min-height: 28px;
  }

  .market-stats {
    gap: 10px;
    font-size: 11px;
  }

  .mk-panel-header {
    margin-bottom: 6px;
  }

  .mk-panel-label,
  .mk-panel-time {
    font-size: 10px;
  }

  .markets-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  /* Phone: even tighter movers list */
  .movers-section { padding: 10px 12px; }
  .mover-item { padding: 6px 10px; margin-bottom: 2px; min-height: 36px; }
  .mover-icon-name { gap: 4px; }

  .coin-card {
    padding: 10px 12px;
  }

  .coin-price {
    font-size: 15px;
  }


  .coin-meta {
    font-size: 10px;
    gap: 2px 8px;
  }

  .coin-sparkline {
    height: 28px;
    margin-top: 4px;
  }

  /* ── Mobile chart overlay: full-screen slide-up ── */
  .chart-overlay {
    display: flex !important;
    flex-direction: column;
    left: 0;
    transform: translateY(100%);
    visibility: hidden;
    transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 0.38s;
  }
  .chart-overlay.open {
    transform: translateY(0);
    visibility: visible;
    transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 0s;
  }

  /* Header: title (row1) + TF (row2); identical L/R gutter (max of safe areas so notch is balanced) */
  .chart-header {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    --chart-mobile-gutter: max(16px, env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
    padding: calc(10px + env(safe-area-inset-top, 0px)) var(--chart-mobile-gutter) 0 var(--chart-mobile-gutter);
    gap: 8px;
    align-items: stretch;
    min-width: 0;
  }

  .chart-back {
    display: none;
  }

  .chart-title {
    grid-column: 1;
    grid-row: 1;
    justify-self: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 3px;
    font-size: 13px;
    max-width: 100%;
  }

  .chart-title .price-live {
    font-size: 18px;
    font-weight: 700;
  }

  .chart-close {
    position: fixed;
    top: calc(6px + env(safe-area-inset-top, 0px));
    right: var(--chart-mobile-gutter, max(16px, env(safe-area-inset-right, 0px)));
    z-index: 100021;
    background: transparent;
    border: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    min-width: 44px;
    min-height: 44px;
    padding: 10px 14px;
    font-size: 26px;
    font-weight: 300;
  }

  .markets-page-main > .chart-overlay .chart-close {
    background: transparent;
    border: none;
  }

  .chart-stats {
    display: none !important;
  }

  /* TF bar: horizontal scroll; gutter comes from .chart-header — extra inline pad so last chip isn’t clipped */
  .tf-bar {
    grid-column: 1;
    grid-row: 2;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    gap: 6px;
    padding: 6px 0 10px;
    border-bottom: 1px solid var(--border);
  }

  .markets-page-main > .chart-overlay .tf-bar {
    border-bottom-color: rgba(255, 255, 255, 0.08);
  }
  .tf-bar::-webkit-scrollbar { display: none; }

  .tf-btn {
    padding: 6px 14px;
    font-size: 11px;
    flex-shrink: 0;
    min-height: 32px;
  }

  .heatmap-container {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  }

  /* Flatten big heatmap cells on small screens */
  .heatmap-cell.big {
    grid-column: span 1;
    min-height: 100px;
  }
  .heatmap-cell.big .hm-change { font-size: 17px; }
  .heatmap-cell.big .hm-symbol { font-size: 13px; }

  .mk-controls {
    flex-direction: column;
    align-items: flex-start;
  }
}
/* Extra small (≤ 360 px) */
@media (max-width: 360px) {
  .mk-controls-row {
    gap: 6px;
    margin-bottom: 10px;
  }

  .view-tab {
    padding: 10px 12px;
    font-size: 12px;
    min-height: 40px;
  }

  .mk-sort-label {
    font-size: 9px;
  }
  .sort-btn {
    padding: 3px 5px;
    font-size: 8px;
    min-height: 26px;
  }
  .market-stats {
    gap: 8px;
    font-size: 10px;
  }
}