/* Monthly-buy simulator. Colours follow the site's dark theme variables. */
.sim { --sim-gold: #e3b95f; --sim-blue: #5b9bff; --sim-up: #2fe0a0; --sim-card: #0e1411; }
.sim-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  align-items: end;
  margin-bottom: 14px;
}
.sim-form label { display: grid; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; }
.sim-form select,
.sim-form input {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 9px 12px;
  background: var(--sim-card);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-size: 14px;
  color-scheme: dark;
}
.sim-form select:focus-visible,
.sim-form input:focus-visible,
.sim-btn:focus-visible,
.sim-scrub input:focus-visible { outline: 2px solid var(--sim-gold); outline-offset: 2px; }
.sim-run { height: 44px; cursor: pointer; }
.sim-msg { color: #ffd08a; font-size: 13px; margin: 0 0 12px; }
.sim-empty { color: var(--muted); padding: 24px 0; }

.sim-stage {
  background: linear-gradient(165deg, #0d120f 0%, #131a16 60%, #101712 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: clamp(18px, 4vw, 32px);
}
.sim-kicker {
  margin: 0 0 10px;
  color: var(--sim-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.sim-title { margin: 0 0 14px; font-size: clamp(22px, 3.6vw, 34px); line-height: 1.2; letter-spacing: -.03em; max-width: 22em; }
.sim-date { margin: 0; color: var(--muted); font-size: clamp(16px, 2.4vw, 20px); font-weight: 700; letter-spacing: .02em; }
.sim-value {
  margin: 2px 0 14px;
  color: var(--sim-gold);
  font-size: clamp(38px, 9vw, 68px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.sim-dd-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 460px;
  padding: 12px 18px;
  background: #0f1a2e;
  border: 1px solid #25375f;
  border-radius: 6px;
  color: var(--muted);
  font-size: 14px;
}
.sim-dd-box b { font-size: clamp(20px, 3.4vw, 28px); font-variant-numeric: tabular-nums; }
.sim-gainrow { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 14px 0 6px; color: var(--muted); font-size: 14px; }
.sim-pill {
  padding: 5px 12px;
  border: 1px solid #4a4020;
  background: #1a170c;
  border-radius: 4px;
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}
.is-down { color: var(--sim-blue); }
.is-up { color: var(--sim-up); }
.sim-pill.is-up, .sim-pill.is-down { color: var(--sim-gold); }
.sim-pill.is-down { color: var(--sim-blue); }
.sim-lev { margin: 6px 0 0; padding: 8px 12px; background: #1d1810; border-left: 3px solid #ff9a4a; border-radius: 4px; color: #ffd9b3; font-size: 13px; }

.sim-chart { display: block; width: 100%; height: auto; margin-top: 16px; overflow: visible; }
.sim-gl { stroke: #25302a; stroke-width: 1; }
.sim-gt { fill: var(--muted); font-size: 11px; font-family: inherit; }
.sim-val-line { stroke: var(--sim-gold); stroke-width: 2.6; stroke-linejoin: round; stroke-linecap: round; }
.sim-prin-line { stroke: #8d9a92; stroke-width: 1.6; stroke-dasharray: 5 5; }
.sim-dot { fill: var(--sim-blue); stroke: #0d120f; stroke-width: 2; }
.sim-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.sim-key { display: inline-block; width: 18px; height: 0; border-top: 3px solid var(--sim-gold); margin-left: 6px; }
.sim-key-prin { border-top: 2px dashed #8d9a92; }

.sim-controls { display: flex; align-items: center; gap: 14px; margin-top: 16px; }
.sim-btn {
  min-width: 96px;
  min-height: 40px;
  padding: 8px 18px;
  background: transparent;
  color: var(--text);
  border: 1px solid #3a4a41;
  border-radius: 999px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.sim-btn:hover { border-color: var(--sim-gold); color: var(--sim-gold); }
.sim-scrub { flex: 1; display: block; }
.sim-scrub input { width: 100%; accent-color: var(--sim-gold); }

.sim-stats { margin-top: 16px; }
.sim-stats dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; margin: 0; }
.sim-stats div { padding: 14px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
.sim-stats dt { color: var(--muted); font-size: 12px; font-weight: 600; margin-bottom: 4px; }
.sim-stats dd { margin: 0; font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.sim-notes { margin: 16px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; max-width: 60em; }
.sim-asof { margin-top: 6px; }

@media (max-width: 720px) {
  .sim-gt { font-size: 17px; }
  .sim-controls { flex-wrap: wrap; }
  .sim-dd-box { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .sim * { transition: none !important; animation: none !important; }
}