/* Queen Finder — cream #F7F1E6, amber #C9891A, charcoal text */
.qf {
  --qf-cream: #F7F1E6;
  --qf-amber: #C9891A;
  --qf-amber-dark: #a56f12;
  --qf-charcoal: #2a241c;
  --qf-muted: #5c5348;
  --qf-paper: #fffaf2;
  --qf-line: #e4d6c0;
  --qf-radius: 18px;
  width: min(520px, calc(100% - 1.25rem));
  margin: 1rem auto 2.5rem;
  color: var(--qf-charcoal);
  font-size: 1.05rem;
}
.qf-top { text-align: center; margin-bottom: 1rem; }
.qf-eyebrow {
  margin: 0; font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--qf-muted); font-weight: 700;
}
.qf-title {
  margin: 0.25rem 0 0.35rem; font-size: clamp(1.8rem, 6vw, 2.4rem);
  color: var(--qf-charcoal);
}
.qf-privacy {
  margin: 0; font-size: 0.95rem; color: var(--qf-muted);
  background: rgba(201, 137, 26, 0.12); display: inline-block;
  padding: 0.35rem 0.75rem; border-radius: 999px;
}
.qf-screen[hidden], .qf-screen:not(.is-active) { display: none !important; }
.qf-screen.is-active { display: block; }

.qf-scan-card {
  display: block; width: 100%; text-align: left; cursor: pointer;
  background: var(--qf-paper); border: 2px dashed var(--qf-amber);
  border-radius: var(--qf-radius); padding: 1.25rem 1.1rem 1.4rem;
  min-height: 11rem; position: relative; overflow: hidden;
  box-shadow: 0 8px 24px rgba(42, 36, 28, 0.06);
}
.qf-scan-card:active { transform: scale(0.99); }
.qf-scan-frame {
  display: block; height: 7.5rem; margin-bottom: 0.85rem;
  border: 3px solid var(--qf-amber); border-radius: 12px;
  background:
    linear-gradient(90deg, transparent 48%, rgba(201,137,26,0.35) 50%, transparent 52%),
    linear-gradient(rgba(201,137,26,0.08), rgba(201,137,26,0.08));
  box-shadow: inset 0 0 0 12px var(--qf-cream);
}
.qf-scan-label {
  display: block; font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem; font-weight: 700; color: var(--qf-charcoal);
}
.qf-scan-hint { display: block; margin-top: 0.25rem; color: var(--qf-muted); }

.qf-home-actions {
  display: grid; gap: 0.65rem; margin-top: 1rem;
}
@media (min-width: 420px) {
  .qf-home-actions { grid-template-columns: 1fr 1fr; }
  .qf-home-actions .qf-btn:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

.qf-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.25rem; padding: 0.85rem 1.1rem; border-radius: 999px;
  border: 0; font: inherit; font-weight: 700; cursor: pointer;
  text-decoration: none; width: 100%;
  -webkit-tap-highlight-color: transparent;
}
.qf-btn-compact { min-height: 2.75rem; width: auto; padding: 0.55rem 1rem; }
.qf-btn-amber { background: var(--qf-amber); color: #1c140c; }
.qf-btn-amber:hover, .qf-btn-amber:focus-visible { background: var(--qf-amber-dark); }
.qf-btn-charcoal { background: var(--qf-charcoal); color: var(--qf-cream); }
.qf-btn-ghost {
  background: transparent; color: var(--qf-charcoal);
  box-shadow: inset 0 0 0 2px var(--qf-line);
}
.qf-btn-ghost:hover, .qf-btn-ghost:focus-visible { box-shadow: inset 0 0 0 2px var(--qf-amber); }

.qf-stub-note {
  margin: 1.1rem 0 0; font-size: 0.92rem; color: var(--qf-muted);
  padding: 0.75rem 0.9rem; border-left: 3px solid var(--qf-amber);
  background: rgba(247, 241, 230, 0.9);
}

.qf-camera-wrap {
  position: relative; border-radius: var(--qf-radius); overflow: hidden;
  background: #111; aspect-ratio: 3 / 4; max-height: 70vh;
}
.qf-video, .qf-canvas {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.qf-overlay { position: absolute; inset: 0; pointer-events: none; }
.qf-highlight {
  position: absolute; border: 3px solid var(--qf-amber);
  border-radius: 10px; box-shadow: 0 0 0 9999px rgba(0,0,0,0.18);
  animation: qf-pulse 1.2s ease-in-out infinite;
}
@keyframes qf-pulse {
  50% { box-shadow: 0 0 0 9999px rgba(0,0,0,0.22), 0 0 18px rgba(201,137,26,0.8); }
}
.qf-scan-status {
  position: absolute; left: 0.75rem; right: 0.75rem; bottom: 0.75rem;
  margin: 0; text-align: center; color: #fff; font-weight: 700;
  text-shadow: 0 1px 4px rgba(0,0,0,0.7); background: rgba(0,0,0,0.35);
  padding: 0.55rem 0.75rem; border-radius: 999px;
}
.qf-scan-bar {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; margin-top: 0.85rem;
}
.qf-scan-bar #qf-capture { grid-column: 1 / -1; }
.qf-scan-bar #qf-torch:not([hidden]) ~ #qf-capture { grid-column: auto; }
.qf-scan-bar:has(#qf-torch:not([hidden])) {
  grid-template-columns: 1fr 1fr 1.4fr;
}
.qf-scan-bar:has(#qf-torch:not([hidden])) #qf-capture { grid-column: auto; }
.qf-error {
  margin: 0.75rem 0 0; color: #8a3b16; background: #fdecd4;
  padding: 0.75rem 0.9rem; border-radius: 12px;
}

.qf-result-preview {
  position: relative; border-radius: var(--qf-radius); overflow: hidden;
  background: #111; margin-bottom: 0.85rem;
}
.qf-result-preview img { width: 100%; height: auto; display: block; vertical-align: middle; }
.qf-result-box {
  position: absolute; border: 3px solid var(--qf-amber); border-radius: 10px;
  box-shadow: 0 0 12px rgba(201,137,26,0.7);
}
.qf-result-card {
  background: var(--qf-paper); border: 1px solid var(--qf-line);
  border-radius: var(--qf-radius); padding: 1rem 1.05rem 1.2rem;
}
.qf-result-badge {
  display: inline-block; margin: 0 0 0.4rem; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase; color: #1c140c;
  background: rgba(201,137,26,0.28); padding: 0.25rem 0.55rem; border-radius: 6px;
}
.qf-confidence {
  margin: 0 0 0.5rem; font-family: "Fraunces", Georgia, serif;
  font-size: 1.55rem; font-weight: 700;
}
.qf-result-copy { color: var(--qf-muted); }
.qf-check {
  display: flex; align-items: flex-start; gap: 0.65rem; margin: 0.85rem 0;
  font-weight: 600; min-height: 2.75rem;
}
.qf-check input {
  width: 1.35rem; height: 1.35rem; margin-top: 0.15rem; accent-color: var(--qf-amber);
}
.qf-field { display: block; margin: 0 0 0.85rem; font-weight: 600; }
.qf-field span { display: block; margin-bottom: 0.35rem; }
.qf-field textarea {
  width: 100%; font: inherit; padding: 0.75rem 0.85rem; border-radius: 12px;
  border: 1.5px solid var(--qf-line); background: #fff; color: var(--qf-charcoal);
  min-height: 5rem; resize: vertical;
}

.qf-panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  margin-bottom: 0.35rem;
}
.qf-panel-head h2 { margin: 0; font-size: 1.45rem; }
.qf-muted { color: var(--qf-muted); }
.qf-tips { padding-left: 1.15rem; margin: 0 0 1.2rem; }
.qf-tips li { margin: 0.65rem 0; }

.qf-log-list { list-style: none; padding: 0; margin: 0.75rem 0 1rem; display: grid; gap: 0.75rem; }
.qf-log-item {
  display: grid; grid-template-columns: 4.5rem 1fr; gap: 0.75rem;
  background: var(--qf-paper); border: 1px solid var(--qf-line);
  border-radius: 14px; padding: 0.75rem; align-items: start;
}
.qf-log-item img {
  width: 4.5rem; height: 4.5rem; object-fit: cover; border-radius: 10px; background: #ddd;
}
.qf-log-item h3 { margin: 0 0 0.2rem; font-size: 1.05rem; }
.qf-log-item p { margin: 0 0 0.2rem; font-size: 0.92rem; color: var(--qf-muted); }
.qf-log-meta { font-size: 0.85rem !important; }

/* Discreet nav styling on main site */
.nav a.nav-quiet { opacity: 0.85; font-size: 0.95em; }
.nav a.nav-quiet:hover { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .qf-highlight { animation: none; }
}

.qf-cam-gate {
  background: var(--qf-paper); border: 1px solid var(--qf-line);
  border-radius: 16px; padding: 1.25rem 1.1rem; margin: 0.5rem 0 1rem;
}
.qf-cam-gate-title { margin: 0 0 0.4rem; font-size: 1.25rem; font-weight: 700; }
.qf-cam-gate-copy { margin: 0 0 1rem; color: var(--qf-muted); line-height: 1.45; }
.qf-btn-block { width: 100%; margin: 0 0 0.65rem; }
.qf-cam-live { margin: 0; }

/* Training collection */
.qf-train-hint { margin: 0 0 0.75rem; line-height: 1.45; }
.qf-optional { font-weight: 500; color: var(--qf-muted); font-size: 0.9em; }
.qf-train-preview {
  position: relative; border-radius: var(--qf-radius); overflow: hidden;
  background: #111; margin-bottom: 0.85rem; touch-action: none; cursor: crosshair;
  -webkit-user-select: none; user-select: none;
}
.qf-train-preview img { width: 100%; height: auto; display: block; pointer-events: none; }
.qf-train-box {
  position: absolute; border: 3px solid var(--qf-amber); border-radius: 10px;
  box-shadow: 0 0 12px rgba(201,137,26,0.7), inset 0 0 0 1px rgba(255,255,255,0.25);
  pointer-events: none;
}
.qf-slider-field input[type="range"] {
  width: 100%; margin: 0.35rem 0 0; accent-color: var(--qf-amber);
  height: 2rem;
}
.qf-slider-field em {
  font-style: normal; font-weight: 700; color: var(--qf-amber-dark);
}
.qf-train-count {
  margin: 0.5rem 0 0.75rem; font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem; font-weight: 700;
}
.qf-train-list {
  list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: 0.75rem;
}
.qf-train-item {
  display: grid; grid-template-columns: 5rem 1fr auto; gap: 0.65rem;
  background: var(--qf-paper); border: 1px solid var(--qf-line);
  border-radius: 14px; padding: 0.65rem; align-items: start;
}
.qf-train-item img {
  width: 5rem; height: 5rem; object-fit: cover; border-radius: 10px; background: #ddd;
}
.qf-train-item h3 { margin: 0 0 0.2rem; font-size: 1rem; }
.qf-train-item p { margin: 0 0 0.15rem; font-size: 0.88rem; color: var(--qf-muted); }
.qf-train-item .qf-btn-compact { min-height: 2.5rem; padding: 0.4rem 0.75rem; }
.qf-tips code {
  font-size: 0.88em; background: rgba(201,137,26,0.15); padding: 0.1rem 0.35rem;
  border-radius: 4px;
}
.qf-home-actions.qf-train-home {
  grid-template-columns: 1fr;
}
@media (min-width: 420px) {
  .qf-home-actions { grid-template-columns: 1fr 1fr; }
}

.qf-select {
  width: 100%; font: inherit; font-weight: 600; padding: 0.75rem 0.85rem;
  border-radius: 12px; border: 1.5px solid var(--qf-line); background: #fff;
  color: var(--qf-charcoal); min-height: 3rem; appearance: auto;
}