/* =========================================================
   BLACKJACK MINI-PROJECT PLAYABLE PORT
   ========================================================= */
.bj-game {
  --bj-accent: 252, 129, 129;
  margin-top: 0.75rem;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.bj-status {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 8px;
  min-height: 1.4em;
  letter-spacing: 0.02em;
}

.bj-log {
  height: 280px;
  overflow-y: auto;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.bj-line {
  white-space: pre-wrap;
  word-break: break-word;
}

.bj-divider {
  height: 1px;
  margin: 10px 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(var(--bj-accent), 0.35),
    rgba(255, 255, 255, 0)
  );
}

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

.bj-betform {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 220px;
}

.bj-input {
  flex: 1;
  min-width: 140px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.92);
  padding: 8px 12px;
  font: inherit;
  outline: none;
}
.bj-input:focus {
  border-color: rgba(var(--bj-accent), 0.55);
  box-shadow: 0 0 0 3px rgba(var(--bj-accent), 0.18);
}

.bj-noscript,
.bj-fallback {
  margin: 0;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.78);
}
.bj-fallback a,
.bj-noscript a {
  color: rgba(var(--bj-accent), 1);
}
.bj-noscript {
  margin-top: 0.75rem;
}

/* Source viewer — shared across mini-project pages.
   Each instance can override --src-accent (default red); see modifier
   classes like .source-viewer--amber below. */
.source-viewer {
  --src-accent: 252, 129, 129;
  margin-top: 0.5rem;
}
.source-viewer--amber {
  --src-accent: 246, 173, 85;
}
.source-viewer > summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.9);
  user-select: none;
  list-style: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}
.source-viewer > summary::-webkit-details-marker {
  display: none;
}
.source-viewer > summary::before {
  content: "▸";
  display: inline-block;
  color: rgba(var(--src-accent), 0.85);
  font-size: 0.95em;
  line-height: 1;
}
.source-viewer[open] > summary::before {
  content: "▾";
}
.source-viewer > summary:hover,
.source-viewer > summary:focus-visible {
  border-color: rgba(var(--src-accent), 0.55);
  box-shadow: 0 0 0 3px rgba(var(--src-accent), 0.15);
  outline: none;
}
.source-viewer__body {
  margin-top: 10px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.5);
}
.source-viewer__body pre {
  margin: 0;
  padding: 12px 14px;
  overflow: auto;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: rgba(220, 235, 250, 0.92);
  max-height: 480px;
}
.source-viewer__links {
  margin-top: 0.75rem;
}

/* =========================================================
   ORTEGA EXPOSURE TIME CALCULATOR MINI-PROJECT
   ========================================================= */
.etc-form {
  --etc-accent: 246, 173, 85;
  margin-top: 0.75rem;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.etc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.etc-field {
  display: grid;
  gap: 6px;
}

.etc-label {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.78);
}

.etc-field input,
.etc-field select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.92);
  padding: 8px 10px;
  font: inherit;
  outline: none;
}

.etc-field input:focus,
.etc-field select:focus {
  border-color: rgba(var(--etc-accent), 0.55);
  box-shadow: 0 0 0 3px rgba(var(--etc-accent), 0.18);
}

.etc-result {
  --etc-accent: 246, 173, 85;
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(var(--etc-accent), 0.06);
  border: 1px solid rgba(var(--etc-accent), 0.22);
}

.etc-result__label {
  margin: 0;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.74);
}

.etc-result__primary {
  margin: 4px 0 14px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.etc-result__value {
  font-size: var(--fs-3xl);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.96);
  font-variant-numeric: tabular-nums;
}

.etc-result__friendly {
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--fs-md);
}

.etc-result__details {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  column-gap: 18px;
  row-gap: 0;
  font-size: var(--fs-sm);
}

.etc-result__details > div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.etc-result__details dt {
  color: rgba(255, 255, 255, 0.7);
}

.etc-result__details dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  font-variant-numeric: tabular-nums;
}

.etc-noscript {
  margin-top: 0.75rem;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.78);
}

.etc-noscript a {
  color: rgba(246, 173, 85, 1);
}

/* Source viewer for this page uses the shared .source-viewer family
   defined above (see .source-viewer--amber modifier). */

/* The inlined source block scrolls (max-height: 480px) and so carries
   tabindex="0" for keyboard scrolling — same reasoning as .results-tableWrap
   in _project-pages.css. Give the tab stop a visible ring. */
.source-viewer__body pre:focus-visible {
  outline: 2px solid rgba(var(--src-accent, 99, 179, 237), 0.75);
  outline-offset: -2px;
}