:root{
  --bg: #f8f6f1;
  --accent: #f0c24a;
  --muted: #e9e6e2;
  --text: #0d1b2a;
  --card: #ffffff;
  --shadow: 0 8px 20px rgba(13,27,42,0.08);
  --glass: rgba(255,255,255,0.6);
  --radius: 14px;
  --gap: 2rem;
  --transition: 220ms cubic-bezier(.2,.9,.3,1);
}

/* Reset & base */
* { box-sizing: border-box; }
html,body { height:100%; }
body{
  margin:0;
  font-family: "Roboto Mono", monospace;
  background: linear-gradient(180deg,var(--bg), #f3f7fb 60%);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:2rem;
}

/* Page frame */
.panel{
  width:100%;
  max-width:920px;
  background: linear-gradient(180deg, rgba(255,255,255,0.9), var(--card));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.6rem;
  text-align:center;
}

/* Header */
header h1{
  margin:0;
  font-size:1.6rem;
  letter-spacing:0.6px;
  font-weight:700;
  padding:0.6rem 0;
  color:var(--text);
}

/* Game area */
.container {
  display:flex;
  gap: clamp(1.25rem, 3vw, 3rem);
  justify-content:center;
  align-items:center;
  margin-top:1.6rem;
  flex-wrap:wrap;
  padding: 0.6rem;
}

/* Single choice button */
.btn {
  height: 165px;
  width: 165px;
  border-radius: 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(180deg, var(--glass), rgba(255,255,255,0.75));
  border: 1px solid rgba(13,27,42,0.06);
  box-shadow: 0 6px 14px rgba(9,18,30,0.06);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.btn:active{ transform: translateY(3px) scale(.995); }
.btn:focus-visible{ outline: 3px solid rgba(240,194,74,0.22); outline-offset:4px; }

/* Image inside button */
.btn img {
  height:120px;
  width:120px;
  object-fit:cover;
  border-radius:50%;
  transition: transform var(--transition), filter var(--transition), box-shadow var(--transition);
}
/* hover/focus visual feedback */
.btn:hover img,
.btn:focus img{
  transform: scale(1.06);
  filter: brightness(0.98) saturate(1.02);
  box-shadow: 0 10px 24px rgba(9,18,30,0.08);
}

/* Result area */
#final{
  margin-top: 2rem;
  margin-bottom: 1rem;
  display:flex;
  justify-content:center;
}
#result {
  max-width: 520px;
  width: calc(100% - 3rem);
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(240,194,74,0.15), rgba(255,255,255,0.6));
  border: 1px solid rgba(13,27,42,0.06);
  box-shadow: 0 8px 18px rgba(13,27,42,0.06);
  font-weight:700;
  font-size:1.05rem;
  text-decoration: underline;
  display:none; /* shown by .visible */
  transition: opacity var(--transition), transform var(--transition);
  transform: translateY(-6px);
  color:var(--text);
}

/* Helper class: add .visible to show result from JS */
#result.visible{
  display:block;
  opacity:1;
  transform: translateY(0);
}

/* Reset button styling */
#reset{
  height:46px;
  min-width:110px;
  border-radius: 10px;
  border: none;
  padding: 0.45rem 0.9rem;
  background: linear-gradient(180deg,var(--accent), #e6a92d);
  color: #08121a;
  font-weight:800;
  letter-spacing:0.6px;
  box-shadow: 0 8px 20px rgba(222,138,37,0.18);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  cursor:pointer;
}
#reset:hover{ transform: translateY(-3px); opacity:0.95; box-shadow: 0 14px 36px rgba(222,138,37,0.18); }
#reset:active{ transform: translateY(1px); }
#reset:focus-visible{ outline: 3px solid rgba(8,27,49,0.12); outline-offset:3px; }

/* Small screens */
@media (max-width:640px){
  .container { gap: 1rem; margin-top: 1rem; }
  .btn { height: 130px; width:130px; }
  .btn img { height:96px; width:96px; }
  header h1{ font-size:1.25rem; }
  #result { font-size:0.98rem; padding:0.75rem; }
}

/* Optional utility: subtle page footer spacing if needed */
.spacer{ height:0.5rem; }