/* -------- station floor / cards -------- */

.floor-summary {
  color: var(--text-dim);
  font-weight: 600;
  margin: -1rem 0 1.5rem;
}

.sound-help {
  margin: 0 0 1.5rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.sound-help summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

.sound-help summary:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

.sound-help ul {
  margin: 0.6rem 0 0;
  padding-left: 1.25rem;
  line-height: 1.6;
}

.floor-section-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin: 2rem 0 1rem;
}

.floor-section-heading:first-of-type {
  margin-top: 0;
}

.station-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.station-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-raised);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  min-height: 180px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.station-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--accent, var(--accent-default)), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.5;
  pointer-events: none;
}

.station-card:hover,
.station-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--accent, var(--accent-default));
  box-shadow: 0 10px 30px -12px var(--accent, var(--accent-default));
}

.station-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0.4rem 0 0.5rem;
}

.station-card p {
  color: var(--text-dim);
  margin: 0;
  line-height: 1.4;
}

.station-card .badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #0f1220;
  background: var(--accent, var(--accent-default));
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

.station-card .badge-complete {
  background: #6bffb0;
  color: #0f1220;
}

/* Homework 2 mixes guided stations and challenges, so the challenges say so
   on the card now that they've no section heading of their own. */
.station-card .badge-challenge {
  background: transparent;
  color: var(--accent, var(--accent-default));
  border: 1px solid currentColor;
}

.enter-hint {
  position: absolute;
  bottom: 1.25rem;
  right: 1.5rem;
  color: var(--accent, var(--accent-default));
  font-weight: 600;
}

/* -------- station stage -------- */

.stage-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.back-link {
  text-decoration: none;
  color: var(--text-dim);
  font-weight: 600;
}

.back-link:hover {
  color: var(--text);
}

.stage-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin: 0;
  color: var(--accent, var(--accent-default));
}

.stage-body {
  background: var(--bg-raised);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.prompt {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-top: 0;
}
.chip {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  cursor: pointer;
}
.chip:hover {
  border-color: var(--accent, var(--accent-default));
}
.chip.active {
  border-color: var(--accent, var(--accent-default));
  background: color-mix(in srgb, var(--accent, var(--accent-default)) 25%, transparent);
  box-shadow: 0 0 12px -4px var(--accent, var(--accent-default));
}

/* -------- finish / receipt -------- */

.reflection-label {
  display: block;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
}
.reflection-label:first-of-type {
  margin-top: 0;
}
.reflection-input {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0.75rem;
  font-family: inherit;
  font-size: 1rem;
  resize: vertical;
}
.reflection-input:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}
.receipt-summary {
  color: var(--text);
  font-weight: 600;
  margin: 0 0 0.75rem;
}
.receipt-block {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  white-space: pre-wrap;
  word-break: break-all;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0 0 1rem;
  max-height: 420px;
  overflow-y: auto;
}
.copy-status {
  color: var(--accent, var(--accent-default));
  font-weight: 600;
  min-height: 1.2em;
}
.receipt-disclaimer {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: 1rem;
  line-height: 1.5;
}

/* ---------- bug reports, toast, preview banner ---------- */
.bug-btn {
  margin-left: auto;
  font: 600 0.85rem var(--font-body);
  color: var(--text-dim);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}
.bug-btn:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.3); }
.topbar-note + .bug-btn { margin-left: 1rem; }
@media (max-width: 560px) {
  .topbar-note { display: none; }
  .bug-btn span { display: none; }
}
.bug-dialog {
  max-width: min(32rem, calc(100vw - 32px));
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  color: var(--text);
  padding: 1.1rem;
}
.bug-dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
.bug-inner { display: grid; gap: 0.7rem; }
.bug-head { display: flex; justify-content: space-between; align-items: center; }
.bug-head h2 { margin: 0; font-family: var(--font-display); font-size: 1.3rem; }
.bug-x { background: none; border: 0; color: var(--text-dim); font-size: 1.2rem; cursor: pointer; padding: 0.3rem; }
.bug-note, .bug-where, .bug-extras { margin: 0; color: var(--text-dim); font-size: 0.9rem; }
.bug-where { color: var(--text); font-size: 0.85rem; }
.bug-field { display: grid; gap: 0.35rem; font-weight: 600; }
.bug-text {
  font: inherit;
  font-weight: 400;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 0.6rem;
  resize: vertical;
}
.bug-status { margin: 0; min-height: 1.2em; color: #ffd166; font-size: 0.9rem; }
.linkish { background: none; border: 0; padding: 0; color: var(--accent-default); text-decoration: underline; cursor: pointer; font: inherit; }
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.2rem;
  transform: translate(-50%, 150%);
  background: #1f2a1f;
  color: #c8ffd9;
  border: 1px solid #3f7a52;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  transition: transform 0.25s ease, opacity 0.25s ease;
  opacity: 0;
  pointer-events: none;
  z-index: 50;
  max-width: calc(100vw - 32px);
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.preview-banner {
  padding: 0.45rem 16px;
  background: #ffd166;
  color: #1a1400;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
}
.preview-banner a { color: inherit; }
.is-preview .topbar { box-shadow: inset 0 -3px 0 #ffd166; }