/* Cover Collector section */

#cover-browser-section {
  position: relative;
  overflow: hidden;
  padding: 0;
}

/* Peacock montage background */
#peacock-montage {
  position: absolute;
  inset: 0;
  opacity: 0.25;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.peacock-tile {
  position: absolute;
  overflow: hidden;
}

.peacock-tile img {
  width: 100%;
  height: auto;
  display: block;
}

.watermark-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  pointer-events: none;
  white-space: nowrap;
  padding: 0.15em 0.4em;
}

.watermark-overlay--mono-dark {
  color: white;
  background: rgba(0, 0, 0, 0.35);
}

.watermark-overlay--mono-light {
  color: black;
  background: rgba(255, 255, 255, 0.45);
}

.watermark-overlay--outline {
  color: transparent;
  -webkit-text-stroke: 1px white;
  background: transparent;
}

.watermark-overlay--diagonal-strip {
  color: white;
  background: repeating-linear-gradient(
    45deg,
    rgba(0, 0, 0, 0.55),
    rgba(0, 0, 0, 0.55) 6px,
    rgba(0, 0, 0, 0.2) 6px,
    rgba(0, 0, 0, 0.2) 12px
  );
}

.watermark-overlay--santo-daime {
  color: #ffe26a;
  background: rgba(0, 70, 40, 0.5);
}

#cover-section-content {
  position: relative;
  z-index: 1;
}

/* Cover browser */
#cover-browser {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

#cover-display {
  max-width: 100%;
  max-height: 70vh;
  margin: 0 auto 1rem;
  display: block;
  box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.3);
  border-radius: 0.25rem;
}

.cover-slider-wrap {
  padding: 0 1rem;
}

#cover-slider {
  width: 100%;
  margin: 1rem 0;
  accent-color: var(--daime-gold, #FFD700);
}

#cover-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--daime-gold, #FFD700);
}

#isbn-label {
  font-family: monospace;
  font-size: 2rem;
  opacity: 0.7;
}

/* Quiz reveal button */
.quiz-reveal-button {
  padding: 0.6rem 1.5rem;
  border: 2px dotted var(--daime-purple, #9370DB);
  border-radius: 0.5rem;
  background: transparent;
  color: var(--daime-purple, #9370DB);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.quiz-reveal-button:hover {
  background: rgba(147, 112, 219, 0.1);
  border-style: solid;
}

/* Quiz */
#collector-quiz {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  margin: 2rem auto 0;
}

.quiz-question {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 215, 0, 0.15);
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}

.dark .quiz-question {
  background: rgba(255, 255, 255, 0.04);
}

.quiz-question-text {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.quiz-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.quiz-option {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  border-radius: 0.25rem;
  transition: background 0.15s;
}

.quiz-option:hover {
  background: rgba(255, 215, 0, 0.1);
}

.quiz-submit {
  display: block;
  margin: 1rem auto;
  padding: 0.6rem 1.5rem;
  border: 2px solid var(--daime-gold, #FFD700);
  border-radius: 0.5rem;
  background: transparent;
  color: var(--daime-gold, #FFD700);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.quiz-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.quiz-submit:not(:disabled):hover {
  background: var(--daime-gold, #FFD700);
  color: #1a1a2e;
}

/* Result reveal */
.quiz-result-reveal {
  animation: quizGlitch 0.4s ease-out;
}

@keyframes quizGlitch {
  0% { transform: translateX(-3px) skewX(-2deg); opacity: 0; }
  25% { transform: translateX(3px) skewX(1deg); opacity: 0.6; }
  50% { transform: translateX(-1px) skewX(0); opacity: 0.8; }
  100% { transform: none; opacity: 1; }
}

.result-tier {
  padding: 1.25rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
  border-left: 4px solid;
}

.result-tier h4 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.result-tier p {
  margin: 0;
  line-height: 1.6;
}

.result-safe { border-color: var(--daime-green, #32CD32); background: rgba(50, 205, 50, 0.08); }
.result-mild { border-color: var(--daime-blue, #1E90FF); background: rgba(30, 144, 255, 0.08); }
.result-moderate { border-color: var(--daime-gold, #FFD700); background: rgba(255, 215, 0, 0.08); }
.result-high { border-color: var(--daime-purple, #9370DB); background: rgba(147, 112, 219, 0.08); }
.result-critical { border-color: var(--daime-pink, #FF69B4); background: rgba(255, 105, 180, 0.08); }

/* Responsive */
@media (max-width: 768px) {
}

@media (max-width: 480px) {
  #cover-browser-section {
    padding: 1rem 0;
  }
  .quiz-options {
    flex-direction: column;
  }
}