/* Vault NAV page. Extends site.css and supply.css; no inline styles (CSP). */

.vn-list {
  display: grid;
  gap: 2rem;
}

.vn-vault {
  padding: 1.25rem 0 1.5rem;
  border-top: 1px solid var(--rule, rgba(128, 128, 128, 0.35));
}

.vn-vault:last-child {
  border-bottom: 1px solid var(--rule, rgba(128, 128, 128, 0.35));
}

.vn-head h2 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.vn-head .supply-fine {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  opacity: 0.75;
  word-break: break-all;
}

.vn-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem 1.5rem;
  margin: 1rem 0 1.25rem;
}

.vn-fact .supply-fine {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  opacity: 0.8;
}

.vn-chart {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.vn-grid { stroke: var(--line); stroke-width: 1; }
.vn-zero { stroke: var(--fg); stroke-width: 1; opacity: 0.7; }
.vn-tick { fill: var(--muted); font-size: 11px; }
.vn-axis { fill: var(--muted); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.vn-line-rep { fill: none; stroke: var(--fg); stroke-width: 2.2; stroke-linejoin: round; }
.vn-line-par { fill: none; stroke: #c2410c; stroke-width: 1.8; stroke-linejoin: round; }
.vn-line-feeds { fill: none; stroke: #15803d; stroke-width: 1.8; stroke-dasharray: 5 4; stroke-linejoin: round; }
.vn-bar-par { fill: #c2410c; opacity: 0.9; }
.vn-bar-feeds { fill: #15803d; opacity: 0.9; }

@media (prefers-color-scheme: dark) {
  .vn-line-par, .vn-bar-par { stroke: #fb923c; fill: #fb923c; }
  .vn-line-par { fill: none; }
  .vn-line-feeds, .vn-bar-feeds { stroke: #4ade80; fill: #4ade80; }
  .vn-line-feeds { fill: none; }
}

.vn-legend {
  margin: 0.5rem 0 0.75rem;
  font-size: 0.82rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
}

.vn-key::before {
  content: "";
  display: inline-block;
  width: 1.4rem;
  height: 0;
  border-top: 3px solid var(--fg);
  margin-right: 0.45rem;
  vertical-align: middle;
}

.vn-key-par::before { border-top-color: #c2410c; }
.vn-key-feeds::before { border-top-style: dashed; border-top-color: #15803d; }

@media (prefers-color-scheme: dark) {
  .vn-key-par::before { border-top-color: #fb923c; }
  .vn-key-feeds::before { border-top-color: #4ade80; }
}

@media (max-width: 760px) {
  .vn-facts {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }
}