/* OptionGap — India VIX tab */

.vix-root {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 16px 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Live card ─────────────────────────────────────────────────── */

.vix-live-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 12px 32px;
  align-items: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 20px 24px;
}

.vix-live-loading {
  padding: 40px;
  text-align: center;
  font-size: 13px;
  color: var(--fg-2, #8a91a0);
}

.vix-live-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 140px;
}
.vix-live-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--fg-2, #8a91a0);
}
.vix-live-val {
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}
.vix-live-regime {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 6px;
  width: fit-content;
}

/* Percentile gauge */
.vix-live-pct {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.vix-live-pct-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-1, #c8d0db);
}
.vix-live-pct-sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--fg-2, #8a91a0);
}
.vix-pct-bar {
  position: relative;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: visible;
}
.vix-pct-fill {
  height: 100%;
  background: linear-gradient(90deg, hsl(150 70% 55%), hsl(55 90% 58%), hsl(38 90% 60%), hsl(0 80% 62%));
  border-radius: 3px;
  transition: width 0.6s ease;
}
.vix-pct-cursor {
  position: absolute;
  top: -3px;
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 2px rgba(0,0,0,0.6);
}
.vix-pct-scale {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--fg-2, #8a91a0);
}

/* Nifty spot */
.vix-live-nifty {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 140px;
  text-align: right;
}
.vix-live-nifty-val {
  font-size: 28px;
  font-weight: 700;
  color: var(--fg-0, #fff);
}

/* Description + timestamp — span full width */
.vix-live-desc {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--fg-2, #8a91a0);
  line-height: 1.5;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 10px;
}
.vix-live-asof {
  grid-column: 1 / -1;
  font-size: 10.5px;
  color: var(--fg-2, #8a91a0);
  font-style: italic;
}

/* ── Chart card ────────────────────────────────────────────────── */

.vix-chart-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 14px 16px 10px;
}
.vix-chart-hd {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-1, #c8d0db);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.vix-chart-sub {
  font-size: 10.5px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg-2, #8a91a0);
}
.vix-chart-svg {
  width: 100%;
  height: auto;
  display: block;
}
.vix-chart-empty {
  padding: 40px;
  text-align: center;
  font-size: 13px;
  color: var(--fg-2, #8a91a0);
}
.vix-axis-lbl {
  font-size: 9.5px;
  fill: var(--fg-2, #8a91a0);
  font-family: inherit;
}

/* ── Expected Move table ───────────────────────────────────────── */

.vix-em-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  overflow: hidden;
}
.vix-em-hd {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-1, #c8d0db);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.vix-em-tabs {
  display: flex;
  gap: 4px;
}
.vix-em-tab {
  appearance: none;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--fg-2, #8a91a0);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
  transition: background 0.12s, color 0.12s;
}
.vix-em-tab.on {
  background: hsl(var(--accent-h, 268) 70% 55%);
  color: #fff;
  border-color: transparent;
}
.vix-em-scroll { overflow-x: auto; }
.vix-em-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 720px;
  font-variant-numeric: tabular-nums;
}
.vix-em-table thead th {
  position: sticky;
  top: 0;
  background: rgba(15,17,24,0.95);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-2, #8a91a0);
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.vix-em-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
}
.vix-em-table tbody tr:nth-child(odd) td { background: rgba(255,255,255,0.012); }
.vix-em-table tbody tr:hover td { background: rgba(255,255,255,0.045); }

.vix-em-period {
  font-weight: 700;
  color: var(--fg-0, #fff);
  font-family: var(--font-sans), ui-sans-serif, system-ui;  /* sans for the label */
  font-size: 14px;
  letter-spacing: -0.005em;
}
.vix-em-pts {
  font-weight: 700;
  color: var(--fg-0, #fff);
  font-size: 14.5px;
  letter-spacing: -0.015em;
}
.vix-em-pts--2 { color: var(--fg-1, #c8d0db); font-size: 14px; }
.vix-em-pct {
  font-size: 11.5px;
  color: var(--fg-3, #6a7283);
  margin-left: 4px;
}

/* Stacked range / strikes — top = upper bound (▲ green), bottom = lower bound (▼ red) */
.vix-em-stack {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.25;
}
.vix-em-stack-row {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  white-space: nowrap;
}
.vix-em-arr {
  font-size: 9px;
  width: 10px;
  text-align: center;
  opacity: 0.85;
  position: relative;
  top: -1px;
}
.vix-em-side {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  opacity: 0.7;
  font-family: var(--font-sans), ui-sans-serif, system-ui;
}

.vix-em-empty { padding: 32px; text-align: center; font-size: 13px; color: var(--fg-2, #8a91a0); }
.vix-em-note  {
  padding: 12px 16px;
  font-size: 11px;
  color: var(--fg-2, #8a91a0);
  border-top: 1px solid rgba(255,255,255,0.06);
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.02em;
}

.up { color: hsl(150 70% 62%); }
.dn { color: hsl(0 80% 67%); }

/* ── Custom calculator ─────────────────────────────────────────── */

.vix-calc-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  overflow: hidden;
}
.vix-calc-hd {
  padding: 12px 16px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-1, #c8d0db);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.vix-calc-sub {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--fg-2, #8a91a0);
}
.vix-calc-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 16px;
  padding: 16px;
  align-items: end;
}
.vix-calc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-2, #8a91a0);
}
.vix-calc-inp {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--fg-0, #fff);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  outline: none;
  width: 100%;
}
.vix-calc-inp:focus { border-color: hsl(var(--accent-h, 268) 70% 55% / 0.6); }
.vix-calc-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.vix-slider {
  flex: 1;
  height: 4px;
  accent-color: hsl(var(--accent-h, 268) 70% 55%);
  cursor: pointer;
}
.vix-calc-vval {
  font-size: 14px;
  font-weight: 700;
  color: var(--fg-0, #fff);
  min-width: 44px;
  text-align: right;
}
.vix-calc-quick {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.vix-calc-qbtn {
  appearance: none;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--fg-2, #8a91a0);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
  white-space: nowrap;
}
.vix-calc-qbtn.on {
  background: hsl(var(--accent-h, 268) 70% 55%);
  color: #fff;
  border-color: transparent;
}

.vix-calc-out {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 16px 16px;
}
.vix-calc-sigma, .vix-calc-sigma.two {
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.vix-calc-sigma {
  background: hsl(var(--accent-h, 268) 70% 55% / 0.08);
  border: 1px solid hsl(var(--accent-h, 268) 70% 55% / 0.2);
}
.vix-calc-sigma.two {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}
.vix-calc-sigma-hd {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--fg-1, #c8d0db);
  gap: 8px;
  flex-wrap: wrap;
}
.vix-calc-range {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  font-weight: 700;
}
.vix-calc-mid {
  color: var(--fg-2, #8a91a0);
  font-weight: 500;
  font-size: 13px;
}
.vix-calc-strikes {
  font-size: 11.5px;
}
.vix-calc-slash { color: var(--fg-2, #8a91a0); }
.vix-calc-hint  { font-size: 10.5px; color: var(--fg-2, #8a91a0); }

@media (max-width: 900px) {
  .vix-calc-inputs { grid-template-columns: 1fr 1fr; }
  .vix-calc-quick  { flex-direction: row; flex-wrap: wrap; grid-column: 1 / -1; }
  .vix-calc-out    { grid-template-columns: 1fr; }
  .vix-live-card   { grid-template-columns: 1fr; }
  .vix-live-nifty  { text-align: left; }
}

/* ── Footer ────────────────────────────────────────────────────── */

.vix-foot {
  font-size: 11.5px;
  color: var(--fg-2, #8a91a0);
  line-height: 1.6;
  padding: 10px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
}
.vix-foot b { color: var(--fg-1, #c8d0db); }