/* ===================================================================
   dashboard-v2.css — Design System Premium Dark (Glass-morphism)
   EDI MARKET GUARDIAN • Rev0 • V2
   Alinhado com a landing page V2 (paleta verde/ciano/roxo)
   =================================================================== */

/* @import precisa estar no topo do stylesheet (CSS rule: antes de qualquer regra) (S149) */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&display=swap');

/* ── Design Tokens V3 ── */
:root {
  --bg-deep:       #0B0D17;
  --bg-surface:    #121420;
  --bg-card:       #181B2A;
  --bg-card-hover: #1E2138;
  --bg-glass:      rgba(18, 20, 32, 0.78);
  --bg-sidebar:    rgba(11, 13, 23, 0.94);
  --bg-elevated:   #1E2135;
  --bg-input:      #0E111D;
  --border-subtle: rgba(255,255,255,0.04);
  --border-card:   rgba(255,255,255,0.06);
  --border-hover:  rgba(59,130,246,0.25);
  --text-primary:  #E8E8F0;
  --text-secondary:#9898B0;
  --text-muted:    #686880;
  --green:  #10B981;
  --cyan:   #06B6D4;
  --blue:   #3B82F6;
  --purple: #8B5CF6;
  --pink:   #E11D48;
  --yellow: #F59E0B;
  --orange: #F97316;
  --red:    #DC2626;
  --gold:   #D4A574;
  --glow-green:  0 0 20px rgba(16,185,129,0.12);
  --glow-cyan:   0 0 20px rgba(6,182,212,0.12);
  --glow-blue:   0 0 20px rgba(59,130,246,0.12);
  --glow-purple: 0 0 20px rgba(139,92,246,0.12);
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Sora', 'Inter', -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'Cascadia Code', 'Fira Code', monospace;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --sidebar-w: 220px;

  /* v2 compat aliases */
  --v2-bg-primary: var(--bg-deep);
  --v2-bg-secondary: var(--bg-surface);
  --v2-bg-card: var(--bg-card);
  --v2-bg-card-hover: var(--bg-card-hover);
  --v2-bg-glass: var(--bg-glass);
  --v2-bg-sidebar: var(--bg-sidebar);
  --v2-bg-elevated: var(--bg-elevated);
  --v2-bg-input: var(--bg-input);
  --v2-border-subtle: var(--border-subtle);
  --v2-border-card: var(--border-card);
  --v2-border-hover: var(--border-hover);
  --v2-text-primary: var(--text-primary);
  --v2-text-secondary: var(--text-secondary);
  --v2-text-muted: var(--text-muted);
  --v2-green: var(--green);
  --v2-cyan: var(--cyan);
  --v2-blue: var(--blue);
  --v2-purple: var(--purple);
  --v2-pink: var(--pink);
  --v2-yellow: var(--yellow);
  --v2-orange: var(--orange);
  --v2-red: var(--red);
  --v2-glow-green: var(--glow-green);
  --v2-glow-cyan: var(--glow-cyan);
  --v2-glow-blue: var(--glow-blue);
  --v2-glow-purple: var(--glow-purple);
  --v2-radius-sm: var(--radius-sm);
  --v2-radius-md: var(--radius-md);
  --v2-radius-lg: var(--radius-lg);
  --v2-font-display: var(--font-display);
  --v2-font-mono: var(--font-mono);
  --v2-transition: var(--transition);
  --v2-sidebar-w: var(--sidebar-w);
}

/* ── LIGHT THEME ── */
[data-theme="light"] {
  --bg-deep:       #F0EFEA;
  --bg-surface:    #F5F5F0;
  --bg-card:       #FFFFFF;
  --bg-card-hover: #FAFAF7;
  --bg-glass:      rgba(255,255,255,0.85);
  --bg-sidebar:    rgba(245,245,240,0.96);
  --bg-elevated:   #EEEDE8;
  --bg-input:      #F5F5F0;
  --border-subtle: rgba(0,0,0,0.06);
  --border-card:   rgba(0,0,0,0.08);
  --border-hover:  rgba(59,130,246,0.3);
  --text-primary:  #1A1A1A;
  --text-secondary:#555555;
  --text-muted:    #999999;
  --green:  #008A45;
  --cyan:   #0097A7;
  --blue:   #2563EB;
  --purple: #6B2FA0;
  --pink:   #C62828;
  --yellow: #B8860B;
  --orange: #E65100;
  --red:    #B71C1C;
  --gold:   #8D6E4A;
  --glow-green:  0 0 12px rgba(0,138,69,0.08);
  --glow-cyan:   0 0 12px rgba(0,151,167,0.08);
  --glow-blue:   0 0 12px rgba(37,99,235,0.08);
  --glow-purple: 0 0 12px rgba(107,47,160,0.08);
}
[data-theme="light"] .v2-sidebar {
  backdrop-filter: none;
  border-right-color: var(--border-subtle);
}
[data-theme="light"] .v2-sidebar-link:hover {
  background: rgba(0,0,0,0.03);
}
[data-theme="light"] .v2-sidebar-link.active {
  background: rgba(37,99,235,0.08);
  border-color: rgba(37,99,235,0.15);
}
[data-theme="light"] .v2-card,
[data-theme="light"] .card-primary,
[data-theme="light"] .card-secondary {
  backdrop-filter: none;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] .v2-card:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
[data-theme="light"] .v2-table tr:hover td {
  background: rgba(0,0,0,0.02);
}
[data-theme="light"] .v2-body::before {
  opacity: 0.3;
}
[data-theme="light"] .v2-topbar {
  border-bottom-color: var(--border-subtle);
}
[data-theme="light"] .v2-tooltip {
  background: rgba(255,255,255,0.96);
  border-color: var(--border-card);
  color: var(--text-primary);
}

/* ── CARD DEPTH SYSTEM ── */
.card-primary {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
  transition: all var(--transition);
}
.card-primary:hover {
  border-color: var(--border-hover);
  box-shadow: 0 6px 32px rgba(0,0,0,0.4);
}
.card-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  transition: all var(--transition);
}
.card-secondary:hover {
  border-color: var(--border-hover);
}
.card-tertiary {
  padding: 12px 14px;
  border: none;
  background: none;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.card-title-lg {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

/* ── TYPOGRAPHY HIERARCHY ── */
.section-title-lg {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.kpi-value-lg {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

/* ── Base ── */
.v2-body {
  margin: 0;
  background: var(--v2-bg-primary);
  color: var(--v2-text-primary);
  font-family: var(--v2-font-display);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
}

/* ── SIDEBAR ── */
.v2-sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--v2-sidebar-w);
  height: 100vh;
  background: var(--v2-bg-sidebar);
  border-right: 1px solid var(--v2-border-subtle);
  backdrop-filter: blur(20px);
  z-index: 900;
  display: flex;
  flex-direction: column;
  transition: transform var(--v2-transition);
  /* [MOD 2026-08-11] SID-001 — scroll movido p/ o sidebar (pai) para não clippar tooltips:
     overflow-y no .v2-sidebar-nav forçava overflow-x:auto → tooltip ::after absoluto fatiado. */
  overflow-y: auto;
  overflow-x: visible;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.08) transparent;
}
.v2-sidebar-header {
  padding: 20px 16px 12px;
  border-bottom: 1px solid var(--v2-border-subtle);
}
.v2-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--v2-text-primary);
}
.v2-sidebar-logo {
  width: 28px; height: 28px;
  border: 1.5px solid var(--blue);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--v2-font-mono);
  color: var(--blue);
}
.v2-sidebar-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.v2-sidebar-sub {
  font-size: 9px;
  color: var(--v2-text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.v2-sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  /* [MOD 2026-08-11] SID-001 — overflow removido: scroll agora no .v2-sidebar (pai);
     overflow-x:auto aqui clippava os tooltips ::after (balão cortado). */
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.05) transparent;
}
.v2-sidebar-section {
  margin-bottom: 8px;
}
.v2-sidebar-section-title {
  font-size: 9px;
  font-weight: 600;
  color: var(--v2-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 8px 12px 4px;
}
.v2-sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: var(--v2-radius-sm);
  text-decoration: none;
  color: var(--v2-text-secondary);
  font-size: 12px;
  font-weight: 500;
  transition: all var(--v2-transition);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--v2-font-display);
}
.v2-sidebar-link:hover {
  background: rgba(255,255,255,0.04);
  color: var(--v2-text-primary);
}
.v2-sidebar-link.active {
  background: rgba(59,130,246,0.1);
  color: var(--blue);
  border: 1px solid rgba(59,130,246,0.15);
}
.v2-sidebar-link .v2-icon {
  width: 18px;
  text-align: center;
  font-size: 13px;
}
.v2-sidebar-footer {
  padding: 8px 12px;
  border-top: 1px solid var(--v2-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.v2-sidebar-footer-text {
  font-size: 9px;
  color: var(--v2-text-muted);
  font-family: var(--v2-font-mono);
}
.v2-sidebar-theme-toggle {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border-card);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  padding: 0;
  line-height: 1;
}
.v2-sidebar-theme-toggle:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.v2-sidebar-toggle {
  display: none;
}

/* ── MAIN CONTENT ── */
.v2-main {
  flex: 1;
  margin-left: var(--v2-sidebar-w);
  padding: 20px 24px 40px;
  min-height: 100vh;
  max-width: calc(100vw - var(--v2-sidebar-w));
  overflow-x: hidden;
  transition: margin-left var(--v2-transition);
}

/* ── TOPBAR ── */
.v2-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--v2-border-subtle);
}
.v2-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.v2-topbar-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}
.v2-topbar-title .v2-accent {
  color: var(--blue);
}
.v2-topbar-badge {
  font-size: 10px;
  padding: 2px 10px;
  border-radius: 4px;
  font-family: var(--v2-font-mono);
}
.v2-topbar-badge-green {
  background: rgba(16,185,129,0.1);
  color: var(--green);
  border: 1px solid rgba(16,185,129,0.2);
}
.v2-topbar-badge-cyan {
  background: rgba(6,182,212,0.1);
  color: var(--cyan);
  border: 1px solid rgba(6,182,212,0.2);
}

.v2-topbar-badge-blue {
  background: rgba(59,130,246,0.1);
  color: #3B82F6;
  border: 1px solid rgba(59,130,246,0.25);
}
.v2-topbar-badge-yellow {
  background: rgba(255,210,61,0.1);
  color: var(--v2-yellow);
  border: 1px solid rgba(255,210,61,0.2);
}
.v2-topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.v2-topbar-meta {
  font-size: 11px;
  color: var(--v2-text-muted);
  font-family: var(--v2-font-mono);
}
.v2-topbar-spot {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--v2-font-mono);
}
.v2-topbar-spot.green { color: var(--v2-green); }
.v2-topbar-spot.yellow { color: var(--v2-yellow); }

/* ── GRID SYSTEM ── */
.v2-grid {
  display: grid;
  gap: 14px;
}
.v2-grid-2 { grid-template-columns: 1fr 1fr; }
.v2-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.v2-grid-4 { grid-template-columns: repeat(4, 1fr); }
.v2-grid-auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.v2-grid-full { grid-column: 1 / -1; }
.v2-grid-charts {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr 1fr;
}

/* ── GLASS CARD ── */
.v2-card {
  background: var(--v2-bg-card);
  border: 1px solid var(--v2-border-card);
  border-radius: var(--v2-radius-md);
  padding: 18px 20px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--v2-transition);
  position: relative;
  overflow: hidden;
}
.v2-card:hover {
  background: var(--v2-bg-card-hover);
  border-color: var(--v2-border-hover);
}
.v2-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.v2-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--v2-text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.v2-card-subtitle {
  font-size: 10px;
  color: var(--v2-text-muted);
  font-family: var(--v2-font-mono);
}

/* ── KPI CARDS ── */
.v2-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.v2-kpi {
  background: var(--v2-bg-card);
  border: 1px solid var(--v2-border-card);
  border-radius: var(--v2-radius-md);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  transition: all var(--v2-transition);
}
.v2-kpi:hover {
  background: var(--v2-bg-card-hover);
  border-color: var(--v2-border-hover);
  transform: translateY(-2px);
}
.v2-kpi-icon {
  font-size: 18px;
  margin-bottom: 6px;
}
.v2-kpi-label {
  font-size: 10px;
  color: var(--v2-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 4px;
}
.v2-kpi-value {
  font-size: 20px;
  font-weight: 700;
  font-family: var(--v2-font-mono);
  line-height: 1.2;
}
.v2-kpi-value.green { color: var(--v2-green); }
.v2-kpi-value.cyan { color: var(--v2-cyan); }
.v2-kpi-value.purple { color: var(--v2-purple); }
.v2-kpi-value.pink { color: var(--v2-pink); }
.v2-kpi-value.yellow { color: var(--v2-yellow); }
.v2-kpi-value.red { color: var(--v2-red); }
.v2-kpi-sub {
  font-size: 10px;
  color: var(--v2-text-muted);
  margin-top: 2px;
}
.v2-kpi .mini-spark {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  border-radius: 0 0 4px 4px;
}
.v2-kpi .mini-spark.green { background: linear-gradient(90deg, transparent, var(--v2-green), transparent); }
.v2-kpi .mini-spark.cyan { background: linear-gradient(90deg, transparent, var(--v2-cyan), transparent); }
.v2-kpi .mini-spark.purple { background: linear-gradient(90deg, transparent, var(--v2-purple), transparent); }

/* ── Fix horizontal overflow ── */
canvas { max-width: 100% !important; height: auto !important; }
.v2-grid-charts, .v2-grid-2 { max-width: 100%; }
.chartjs-wrap, .v2-chart-wrap { max-width: 100%; overflow: hidden; }

/* ── CHART CONTAINER ── */
.v2-chart-wrap {
  background: var(--v2-bg-elevated);
  border-radius: var(--v2-radius-sm);
  position: relative;
  overflow: hidden;
}
.v2-chart-wrap.tall { min-height: 320px; }
.v2-chart-wrap.medium { min-height: 220px; }
.v2-chart-wrap.short { min-height: 170px; }
.v2-chart-wrap canvas,
.v2-chart-wrap .tv-lightweight-charts {
  width: 100% !important;
  height: 100% !important;
}

/* ── FLIP GRID (Gamma Flip cards) ── */
.v2-flip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}
.v2-flip-item {
  background: var(--v2-bg-card);
  border: 1px solid var(--v2-border-card);
  border-radius: var(--v2-radius-sm);
  padding: 10px 14px;
  transition: all var(--v2-transition);
}
.v2-flip-item:hover {
  border-color: var(--v2-border-hover);
  background: var(--v2-bg-card-hover);
}
.v2-flip-item .method {
  font-size: 10px;
  color: var(--v2-text-muted);
  font-family: var(--v2-font-mono);
}
.v2-flip-item .price {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--v2-font-mono);
  color: var(--v2-yellow);
}

/* ── SECTION HEADER ── */
.v2-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 24px 0 12px;
}
.v2-section-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.2px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.v2-section-sub {
  font-size: 11px;
  color: var(--v2-text-muted);
  font-family: var(--v2-font-mono);
}

/* ── BUTTONS ── */
.v2-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: var(--v2-radius-sm);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--v2-font-display);
  cursor: pointer;
  border: none;
  transition: all var(--v2-transition);
  background: transparent;
  color: var(--v2-text-secondary);
  border: 1px solid var(--v2-border-card);
}
.v2-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(59,130,246,0.06);
}
.v2-btn.active {
  background: rgba(6,182,212,0.1);
  border-color: var(--cyan);
  color: var(--cyan);
}
.v2-btn-group {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

/* ── LEGEND ── */
.v2-legend {
  display: flex;
  gap: 14px;
  margin-bottom: 6px;
  font-size: 10px;
  color: var(--v2-text-muted);
}
.v2-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}
.v2-legend-dot {
  width: 8px; height: 8px;
  border-radius: 2px;
  display: inline-block;
}

/* ── TOOLTIP V3 ── */
.v2-tooltip {
  position: absolute;
  pointer-events: none;
  z-index: 50;
  background: rgba(10, 14, 20, 0.94);
  border: 1px solid var(--v2-border-hover);
  border-radius: var(--v2-radius-sm);
  padding: 8px 14px;
  font-size: 11px;
  color: var(--v2-text-primary);
  display: none;
  font-family: var(--v2-font-mono);
  white-space: nowrap;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.v2-tooltip .tt-label {
  font-size: 9px;
  color: var(--text-muted);
  font-family: var(--font-display);
  margin-bottom: 2px;
}
.v2-tooltip .tt-source {
  font-size: 8px;
  color: var(--text-muted);
  margin-top: 3px;
  font-family: var(--font-display);
  opacity: 0.6;
}
.v2-tooltip .tt-stale {
  color: var(--red);
}
.v2-tooltip .tt-fresh {
  color: var(--green);
}

/* ── TABLE ── */
.v2-table-wrap {
  background: var(--v2-bg-card);
  border: 1px solid var(--v2-border-card);
  border-radius: var(--v2-radius-md);
  overflow-x: auto;
  padding: 4px;
}
.v2-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  font-family: var(--v2-font-mono);
}
.v2-table th {
  text-align: left;
  padding: 8px 10px;
  color: var(--v2-text-muted);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-family: var(--v2-font-display);
  font-weight: 600;
  border-bottom: 1px solid var(--v2-border-subtle);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.v2-table th:hover {
  color: var(--v2-text-secondary);
}
.v2-table th .sort-arrow {
  display: inline-block;
  margin-left: 3px;
  opacity: 0.3;
}
.v2-table th.sort-asc .sort-arrow,
.v2-table th.sort-desc .sort-arrow {
  opacity: 1;
}
.v2-table td {
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.02);
  white-space: nowrap;
}
.v2-table tr:hover td {
  background: rgba(255,255,255,0.02);
}
.v2-table .green { color: var(--v2-green); }
.v2-table .cyan { color: var(--v2-cyan); }
.v2-table .purple { color: var(--v2-purple); }
.v2-table .pink { color: var(--v2-pink); }
.v2-table .yellow { color: var(--v2-yellow); }
.v2-table .red { color: var(--v2-red); }
.v2-table .dim { color: var(--v2-text-muted); }

/* ── ANIMATIONS V3 ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-right {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.v2-fade-in {
  animation: fade-up 0.5s ease-out forwards;
  opacity: 0;
}
/* Zone-based stagger: KPIs fast, charts medium, tables slow */
.stagger-zone-kpi > * {
  opacity: 0;
  animation: fade-up 0.35s ease-out forwards;
}
.stagger-zone-kpi > *:nth-child(1) { animation-delay: 0.02s; }
.stagger-zone-kpi > *:nth-child(2) { animation-delay: 0.05s; }
.stagger-zone-kpi > *:nth-child(3) { animation-delay: 0.08s; }
.stagger-zone-kpi > *:nth-child(4) { animation-delay: 0.11s; }
.stagger-zone-kpi > *:nth-child(5) { animation-delay: 0.14s; }
.stagger-zone-kpi > *:nth-child(6) { animation-delay: 0.17s; }
.stagger-zone-kpi > *:nth-child(7) { animation-delay: 0.20s; }
.stagger-zone-kpi > *:nth-child(8) { animation-delay: 0.23s; }

.stagger-zone-chart > * {
  opacity: 0;
  animation: fade-right 0.5s ease-out forwards;
}
.stagger-zone-chart > *:nth-child(1) { animation-delay: 0.08s; }
.stagger-zone-chart > *:nth-child(2) { animation-delay: 0.16s; }
.stagger-zone-chart > *:nth-child(3) { animation-delay: 0.24s; }
.stagger-zone-chart > *:nth-child(4) { animation-delay: 0.32s; }

.stagger-zone-table > * {
  opacity: 0;
  animation: fade-in 0.4s ease-out forwards;
}
.stagger-zone-table > *:nth-child(1) { animation-delay: 0.15s; }
.stagger-zone-table > *:nth-child(2) { animation-delay: 0.20s; }
.stagger-zone-table > *:nth-child(3) { animation-delay: 0.25s; }

/* ── PREMIUM HOVER STATES ── */
.v2-kpi {
  cursor: default;
  transition: all var(--transition);
}
.v2-kpi::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 0;
  background: var(--blue);
  transition: height 0.2s ease;
  border-radius: 0 0 10px 10px;
  opacity: 0.4;
}
.v2-kpi:hover::after {
  height: 2px;
}
.v2-kpi:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}
.v2-card {
  transition: all var(--transition);
}
.v2-card:hover {
  border-color: var(--border-hover);
}
.v2-chart-wrap {
  transition: all var(--transition);
}
.v2-chart-wrap:hover {
  border-color: var(--border-hover);
  box-shadow: 0 2px 16px rgba(0,0,0,0.15);
}
.v2-table tr {
  transition: background 0.15s;
}
.v2-table tr:hover td {
  background: rgba(59,130,246,0.03);
}
/* sidebar link bar indicator */
.v2-sidebar-link {
  position: relative;
}
.v2-sidebar-link::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 2px; height: 0;
  background: var(--blue);
  border-radius: 0 2px 2px 0;
  transition: all 0.2s ease;
  transform: translateY(-50%);
}
.v2-sidebar-link:hover::before {
  height: 16px;
}
.v2-sidebar-link.active::before {
  height: 20px;
}

/* ── SKELETON LOADING V3 ── */
.v2-skeleton {
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  min-height: 20px;
}
.v2-skeleton::after,
.v2-skeleton-line::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  animation: shimmer 2.5s ease-in-out infinite;
}
@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 200%; }
}
.v2-skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.v2-skeleton-line {
  height: 12px;
  background: var(--bg-elevated);
  border-radius: 4px;
  margin-bottom: 8px;
  position: relative;
  overflow: hidden;
}
.v2-skeleton-line.w60 { width: 60%; }
.v2-skeleton-line.w40 { width: 40%; }
.v2-skeleton-line.w80 { width: 80%; }
/* skeleton variants */
.skeleton-chart {
  min-height: 170px;
  border-radius: var(--radius-sm);
}
.skeleton-kpi {
  min-height: 80px;
  border-radius: var(--radius-md);
}
.skeleton-table {
  min-height: 120px;
  border-radius: var(--radius-sm);
}

/* ── STATUS PILLS ── */
.v2-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 9px;
  font-family: var(--v2-font-mono);
  font-weight: 500;
}
.v2-pill-green {
  background: rgba(16,185,129,0.1);
  color: var(--green);
  border: 1px solid rgba(16,185,129,0.2);
}
.v2-pill-yellow {
  background: rgba(245,158,11,0.1);
  color: var(--yellow);
  border: 1px solid rgba(245,158,11,0.2);
}
.v2-pill-purple {
  background: rgba(139,92,246,0.1);
  color: var(--purple);
  border: 1px solid rgba(139,92,246,0.2);
}
.v2-pill-red {
  background: rgba(220,38,38,0.1);
  color: var(--red);
  border: 1px solid rgba(220,38,38,0.2);
}

/* ── SCROLLBAR ── */
.v2-main::-webkit-scrollbar { width: 6px; }
.v2-main::-webkit-scrollbar-track { background: transparent; }
.v2-main::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 3px; }
.v2-main::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.1); }
.v2-sidebar::-webkit-scrollbar { width: 4px; }
.v2-sidebar::-webkit-scrollbar-track { background: transparent; }
.v2-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }
.v2-sidebar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }
.v2-sidebar-nav::-webkit-scrollbar { width: 4px; }
.v2-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.04); border-radius: 2px; }
.v2-table-wrap::-webkit-scrollbar { height: 5px; }
.v2-table-wrap::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.05); border-radius: 3px; }

/* ── BACKGROUND AMBIENT ── */
.v2-body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(6,182,212,0.04) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(139,92,246,0.03) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(59,130,246,0.02) 0%, transparent 50%);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .v2-grid-4 { grid-template-columns: 1fr 1fr; }
  .v2-grid-charts { grid-template-columns: 1fr; }
  .v2-kpi-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
}
@media (max-width: 768px) {
  .v2-sidebar {
    transform: translateX(-100%);
  }
  .v2-sidebar.open {
    transform: translateX(0);
  }
  .v2-sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: 16px; left: 16px;
    width: 44px; height: 44px;
    background: var(--v2-bg-card);
    border: 1px solid var(--v2-border-card);
    border-radius: 50%;
    color: var(--v2-text-primary);
    font-size: 18px;
    cursor: pointer;
    z-index: 999;
    backdrop-filter: blur(12px);
    animation: v2-toggle-pulse 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(0, 180, 255, 0.3);
  }
  .v2-sidebar-toggle:active {
    transform: scale(0.92);
  }
  .v2-main { margin-left: 0; }
  .v2-grid-2, .v2-grid-3, .v2-grid-4 { grid-template-columns: 1fr; }
  .v2-kpi-grid { grid-template-columns: 1fr 1fr; }
  .v2-topbar { flex-direction: column; align-items: flex-start; gap: 8px; }
  .v2-flip-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .v2-main { padding: 10px 8px 40px; }
  .v2-kpi-grid { grid-template-columns: 1fr; gap: 4px; }
  .v2-kpi { padding: 6px 8px; min-height: 50px; }
  .v2-kpi-value { font-size: 15px; }
  .v2-kpi-label { font-size: 8px; }
  .v2-flip-grid { grid-template-columns: 1fr; gap: 3px; }
  .v2-flip-item { padding: 5px 8px; }
  .v2-topbar-title { font-size: 14px; }
  .v2-topbar { padding: 8px 10px; gap: 4px; }
  .v2-topbar-spot { font-size: 16px; }
  .v2-card { padding: 6px 8px; }
  .v2-card-title { font-size: 11px; }
  .v2-section-title { font-size: 13px; }
  .v2-table { font-size: 9px; }
  .v2-table th, .v2-table td { padding: 3px 5px; }
  .v2-asset-card { padding: 6px 8px; min-height: 40px; gap: 5px; }
  .v2-asset-symbol { font-size: 9px; min-width: 50px; }
  .v2-asset-price { font-size: 10px; min-width: 50px; }
  .v2-asset-chg { font-size: 8px; min-width: 40px; }
  .v2-ticker { font-size: 9px; gap: 12px; }
  .v2-sidebar-toggle { width: 36px; height: 36px; font-size: 14px; bottom: 10px; left: 10px; }
  body { font-size: 12px; }
  .chartjs-wrap { min-height: 100px; }
  .beta-context { font-size: 10px; padding: 4px 8px; }
}
@keyframes v2-toggle-pulse {
  0%, 100% { box-shadow: 0 0 8px rgba(0, 180, 255, 0.3); }
  50% { box-shadow: 0 0 18px rgba(0, 180, 255, 0.6); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}