/* ── Woodle — Style Sheet ─────────────────────────────────────────────── */

:root {
  --bark:       #2C1A0E;
  --heartwood:  #5C3317;
  --sapwood:    #A0692A;
  --grain1:     #C8924B;
  --grain2:     #E8C48A;
  --paper:      #EDDDC2;
  --cream:      #FBF7F1;

  --correct:    #5A9257;
  --wrong:      #6B6055;

  --radius:     6px;
  --card-r:     12px;
  --shadow:     0 4px 24px rgba(44,26,14,0.18);
  --transition: 0.22s ease;

  font-family: 'DM Sans', sans-serif;
  color: var(--bark);
  background-color: var(--paper);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  min-height: 100vh;
  background:
    repeating-linear-gradient(
      92deg,
      transparent,
      transparent 48px,
      rgba(160,105,42,0.04) 48px,
      rgba(160,105,42,0.04) 50px
    ),
    repeating-linear-gradient(
      180deg,
      transparent,
      transparent 120px,
      rgba(92,51,23,0.03) 120px,
      rgba(92,51,23,0.03) 122px
    ),
    var(--paper);
}

/* ── Header ── */
.site-header {
  background: var(--bark);
  border-bottom: 3px solid var(--sapwood);
  padding: 0 1.5rem;
}

.header-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.9rem 0;
  flex-wrap: wrap;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.logo-ring {
  display: block;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: conic-gradient(
    var(--bark) 0deg,
    var(--heartwood) 60deg,
    var(--sapwood) 120deg,
    var(--grain1) 180deg,
    var(--grain2) 240deg,
    var(--grain1) 300deg,
    var(--bark) 360deg
  );
  border: 2px solid var(--grain2);
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--grain2);
  letter-spacing: 0.03em;
}

.logo-tagline {
  color: rgba(232,196,138,0.55);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-actions { display: flex; gap: 0.4rem; }

/* ── Pill buttons ── */
.pill-btn {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  border: 1.5px solid var(--grain1);
  background: transparent;
  color: var(--grain2);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.pill-btn:hover,
.pill-btn.active {
  background: var(--sapwood);
  color: var(--cream);
  border-color: var(--sapwood);
}

.pill-btn.wide { padding: 0.65rem 2rem; font-size: 0.85rem; }

/* ── Main layout ── */
.game-wrapper {
  max-width: 760px;
  margin: 2rem auto 4rem;
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

/* ── Image panel ── */
.image-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.image-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: var(--card-r);
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 3px var(--heartwood);
  background: var(--bark);
  aspect-ratio: 4 / 3;
}

.image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: repeating-conic-gradient(var(--heartwood) 0% 25%, var(--bark) 0% 50%) 0 0 / 28px 28px;
}

.placeholder-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  color: var(--grain2);
  background: rgba(44,26,14,0.7);
  padding: 0.4rem 1rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.wood-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

.wood-img.hidden { opacity: 0; pointer-events: none; }

.image-badge {
  background: rgba(44,26,14,0.82);
  color: var(--grain2);
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--sapwood);
}

.image-caption {
  font-size: 0.8rem;
  color: var(--heartwood);
  font-style: italic;
  letter-spacing: 0.02em;
}

/* ── Input section ── */
.input-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.species-scroll-list {
  width: 350px;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  max-height: 260px;
  overflow-y: auto;
  border: 2px solid var(--grain1);
  border-radius: var(--card-r);
  background: var(--cream);
  padding: 0.4rem;
  scrollbar-width: thin;
  scrollbar-color: var(--sapwood) transparent;
}

.species-scroll-list::-webkit-scrollbar { width: 6px; }
.species-scroll-list::-webkit-scrollbar-thumb { background: var(--sapwood); border-radius: 99px; }

.species-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  text-align: left;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  background: transparent;
  color: var(--bark);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.species-btn:hover { background: var(--grain2); border-color: var(--grain1); }
.species-btn.selected { background: var(--heartwood); color: var(--cream); border-color: var(--heartwood); }
.species-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Submit button ── */
.submit-btn {
  width: 350px;
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.72rem 1.4rem;
  background: var(--heartwood);
  color: var(--grain2);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform 0.1s;
  width: 100%;
}

.submit-btn:not(:disabled):hover { background: var(--sapwood); }
.submit-btn:not(:disabled):active { transform: scale(0.98); }
.submit-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Guess history ── */
.guesses-section {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

#btn-copy {
  width: 350px;
  margin: 0 auto;
  display: block;
}

.guess-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--grain1);
  background: var(--cream);
  animation: slideIn 0.25s ease forwards;
}

.guess-row.correct {
  border-color: var(--wrong);
  background: var(--correct);
}

.guess-row.wrong {
  border-color: var(--wrong);
  background: var(--grain1);
}

.guess-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  width: 1.4rem;
  text-align: center;
}

.guess-name {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--bark);
}

.guess-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--wrong);
}

.guess-row.correct .guess-label { color: var(--correct); }

@keyframes slideIn {
  from { transform: translateY(-8px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.hidden { display: none !important; }

/* ── Game-over banner ── */
.game-over-banner {
  background: var(--bark);
  border-radius: var(--card-r);
  border: 2px solid var(--sapwood);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.banner-inner {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.banner-result {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--grain2);
}

.banner-species {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--grain1);
  font-style: italic;
}

.banner-facts {
  font-size: 0.82rem;
  color: rgba(232,196,138,0.7);
  line-height: 1.7;
}

.share-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
}

.share-text {
  display: block;
  width: 100%;
  background: var(--cream);
  border: 1.5px solid var(--grain1);
  border-radius: var(--card-r);
  padding: 0.75rem 1rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  color: var(--bark);
  white-space: pre-wrap;
  text-align: center;
  line-height: 1.7;
}

.share-box .submit-btn {
  width: 160px;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bark);
  color: var(--grain2);
  font-family: 'DM Mono', monospace;
  font-size: 0.82rem;
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--sapwood);
  box-shadow: var(--shadow);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 999;
  pointer-events: none;
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Responsive ── */
@media (max-width: 540px) {
  .logo-tagline { display: none; }
}