:root {
  /* Pink / berry palette (deliberately not the default Claude warm-orange theme) */
  --bg: #1b0e22;
  --bg-2: #2a1533;
  --card: rgba(54, 26, 60, 0.72);
  --card-border: rgba(255, 150, 200, 0.18);
  --ink: #fceef6;
  --muted: #d8b2cd;
  --muted-2: #a883a0;
  --gold: #ff9ecb;        /* primary pink accent */
  --gold-deep: #ff5fa2;   /* hot pink */
  --green: #5fe0a8;       /* mint, complementary pop for share/correct */
  --red: #ff5d7e;
  --violet: #c879e6;      /* magenta-purple secondary */
  --teal: #d8568f;        /* revealed-tile base (rose) */
  --teal-2: #ff7ab0;      /* revealed-tile light (pink) */
  --tile-closed: #2c1738;
  --radius: 20px;
  --shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.6);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, #5e2350 0%, transparent 55%),
    radial-gradient(1000px 700px at 0% 110%, #3a1640 0%, transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, #120816 100%);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.stars {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(1.4px 1.4px at 20% 30%, #fff, transparent),
    radial-gradient(1.2px 1.2px at 70% 60%, #ffd9ec, transparent),
    radial-gradient(1.6px 1.6px at 40% 80%, #fff, transparent),
    radial-gradient(1px 1px at 85% 20%, #fff, transparent),
    radial-gradient(1.3px 1.3px at 55% 15%, #ffc9e6, transparent),
    radial-gradient(1px 1px at 10% 70%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 90% 85%, #ffd9ec, transparent);
  opacity: 0.5;
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: 0.3; } to { opacity: 0.65; } }

.topbar, .stage, .footer { position: relative; z-index: 1; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(16px, 5vw, 40px);
  max-width: 820px; width: 100%; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { font-size: 26px; filter: drop-shadow(0 2px 6px rgba(255, 122, 176, 0.4)); }
.brand-name {
  font-family: var(--font-display); font-weight: 900; font-size: 24px; letter-spacing: 0.2px;
  background: linear-gradient(120deg, #fff, var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.topbar-stats { display: flex; align-items: center; gap: 10px; }
.stat-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--card); border: 1px solid var(--card-border); color: var(--ink);
  padding: 7px 12px; border-radius: 999px; font-weight: 700; font-size: 14px; cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.stat-chip:hover { transform: translateY(-1px); border-color: rgba(255, 122, 176, 0.45); }
.stat-icon { font-size: 15px; }
.icon-btn {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--card-border); background: var(--card); color: var(--ink);
  font-weight: 700; font-size: 16px; cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.icon-btn:hover { transform: translateY(-1px); border-color: var(--violet); }

.stage {
  flex: 1; width: 100%; max-width: 720px; margin: 0 auto;
  padding: 12px clamp(16px, 5vw, 24px) 40px;
  display: flex; flex-direction: column; gap: 20px; justify-content: center;
}

.card {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: clamp(20px, 4vw, 30px); box-shadow: var(--shadow);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  animation: rise 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.date-badge { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--gold); letter-spacing: 0.4px; }
.category-badge {
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--teal-2); background: rgba(201, 120, 214, 0.12); border: 1px solid rgba(201, 120, 214, 0.35);
  padding: 5px 11px; border-radius: 999px;
}
/* Standalone tagline above the card, not part of the question */
.quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 15px;
  color: var(--gold);
  line-height: 1.45;
  text-align: center;
  max-width: 92%;
  margin: 2px auto 0;
  opacity: 0.95;
}
.quote::before { content: "\201C"; }
.quote::after { content: "\201D"; }
.lede { color: var(--muted); font-size: 14.5px; margin-bottom: 20px; line-height: 1.5; }

/* ===== 12-tile board ===== */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}

.tile {
  position: relative;
  aspect-ratio: 16 / 10;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-family: var(--font-body);
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 8px;
  background: linear-gradient(160deg, #3a1f48, var(--tile-closed));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05), 0 6px 16px -10px rgba(0,0,0,0.7);
  transition: transform 0.15s ease, box-shadow 0.18s ease, background 0.2s ease;
  overflow: hidden;
}
.tile .tile-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 34px);
  color: rgba(255, 255, 255, 0.22);
  line-height: 1;
}
.tile .tile-clue {
  font-size: clamp(11px, 2.6vw, 13.5px);
  font-weight: 600;
  line-height: 1.25;
  display: none;
}

.tile:not(.open):not(.disabled):hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px rgba(255,122,176,0.3), 0 12px 22px -10px rgba(255,122,176,0.35);
}

/* revealed tile: teal, shows the clue */
.tile.open {
  cursor: default;
  background: linear-gradient(160deg, var(--teal-2), var(--teal));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18), 0 8px 18px -10px rgba(216,86,143,0.7);
  animation: flip 0.4s ease;
}
.tile.open .tile-num { display: none; }
.tile.open .tile-clue { display: block; color: #2c0a1d; font-weight: 700; }
@keyframes flip {
  0% { transform: rotateY(90deg); opacity: 0; }
  100% { transform: rotateY(0); opacity: 1; }
}

/* answer tile shown when revealed at the end */
.tile.answer-tile {
  background: linear-gradient(160deg, var(--gold), var(--gold-deep));
  color: #46082e;
  grid-column: span 4;
  aspect-ratio: auto;
  padding: 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 4.4vw, 26px);
  box-shadow: 0 10px 24px -12px rgba(255,122,176,0.8);
}

.tile.disabled { cursor: default; }

/* ===== guess + meta ===== */
.guess-form { display: flex; gap: 10px; margin-bottom: 14px; }
.guess-input {
  flex: 1; background: rgba(20, 8, 24, 0.6); border: 1px solid var(--card-border);
  border-radius: 14px; padding: 14px 16px; color: var(--ink); font-size: 16px; font-family: var(--font-body);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.guess-input::placeholder { color: var(--muted-2); }
.guess-input:focus { outline: none; border-color: var(--teal-2); box-shadow: 0 0 0 3px rgba(59,176,184,0.18); }
.guess-btn {
  background: linear-gradient(120deg, var(--gold), var(--gold-deep)); color: #46082e;
  border: none; border-radius: 14px; padding: 0 22px; font-weight: 800; font-size: 15px; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.guess-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px -10px rgba(255,122,176,0.7); }
.guess-btn:active { transform: translateY(0); }

.feedback { min-height: 22px; font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.feedback.wrong { color: var(--red); }
.feedback.close { color: var(--gold); }
.feedback.right { color: var(--green); }

.meta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.score-pill, .tries-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(20, 8, 24, 0.5); border: 1px solid var(--card-border);
  border-radius: 999px; padding: 8px 14px;
}
.score-label, .tries-text { font-size: 12px; color: var(--muted); font-weight: 600; }
.score-num { font-weight: 800; font-size: 16px; color: var(--gold); }

.ghost-btn {
  margin-left: auto; background: transparent; border: 1px solid var(--card-border); color: var(--muted);
  border-radius: 999px; padding: 8px 16px; font-weight: 600; font-size: 13px; cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.ghost-btn:hover { color: var(--ink); border-color: var(--red); }

/* ===== result ===== */
.result-card { text-align: center; }
.result-emoji { font-size: 56px; line-height: 1; margin-bottom: 8px; animation: pop 0.5s ease; }
@keyframes pop { 0% { transform: scale(0.4); opacity: 0; } 70% { transform: scale(1.15); } 100% { transform: scale(1); opacity: 1; } }
.result-title { font-family: var(--font-display); font-weight: 900; font-size: 30px; margin-bottom: 6px; }
.result-answer { color: var(--muted); margin-bottom: 16px; font-size: 15px; }
.result-answer strong { color: var(--ink); }
.result-score { display: flex; flex-direction: column; align-items: center; gap: 4px; margin-bottom: 10px; }
.big-score {
  font-family: var(--font-display); font-weight: 900; font-size: 56px; line-height: 1;
  background: linear-gradient(120deg, #fff, var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stars-rating { font-size: 22px; letter-spacing: 3px; }
.result-tiles { color: var(--muted-2); font-size: 13px; margin-bottom: 16px; }

.fun-fact {
  background: rgba(201, 120, 214, 0.1); border: 1px solid rgba(201, 120, 214, 0.28);
  border-radius: 14px; padding: 14px 16px; font-size: 14px; color: var(--muted); line-height: 1.55; margin-bottom: 20px; text-align: left;
}
.fun-fact::before { content: "💡 "; }

.result-actions { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.share-btn {
  background: linear-gradient(120deg, var(--green), #2bbf8a); color: #04240f; border: none; border-radius: 14px;
  padding: 15px; font-weight: 800; font-size: 16px; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.share-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(95, 224, 168, 0.7); }
.share-btn.full { width: 100%; margin-top: 8px; }
.comeback { color: var(--muted-2); font-size: 13px; }

.footer { text-align: center; padding: 18px; color: var(--muted-2); font-size: 13px; display: flex; gap: 10px; justify-content: center; align-items: center; }
.footer .dot { opacity: 0.5; }

.quote-bottom {
  margin-top: 18px;
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  opacity: 0.92;
}

/* modal */
.modal-overlay {
  position: fixed; inset: 0; z-index: 50; background: rgba(12, 5, 16, 0.72); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 20px; animation: fade 0.2s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  position: relative; background: linear-gradient(180deg, var(--bg-2), #10132c);
  border: 1px solid var(--card-border); border-radius: var(--radius); padding: 30px clamp(22px, 5vw, 34px);
  max-width: 460px; width: 100%; box-shadow: var(--shadow); animation: rise 0.3s ease both;
}
.modal h2 { font-family: var(--font-display); font-weight: 900; font-size: 24px; margin-bottom: 16px; }
.modal-close { position: absolute; top: 14px; right: 16px; background: none; border: none; color: var(--muted); font-size: 26px; cursor: pointer; line-height: 1; }
.modal-close:hover { color: var(--ink); }
.rules { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; counter-reset: r; }
.rules li { position: relative; padding-left: 38px; font-size: 14.5px; color: var(--muted); line-height: 1.45; counter-increment: r; }
.rules li::before {
  content: counter(r); position: absolute; left: 0; top: -2px; width: 26px; height: 26px; border-radius: 50%;
  background: rgba(201, 120, 214, 0.15); border: 1px solid rgba(201, 120, 214, 0.45); color: var(--teal-2);
  font-weight: 800; font-size: 13px; display: flex; align-items: center; justify-content: center;
}
.rules strong { color: var(--ink); }
.scoring-note {
  font-size: 13.5px; color: var(--muted); background: rgba(20, 8, 24, 0.5);
  border: 1px solid var(--card-border); border-radius: 12px; padding: 12px 14px; margin-bottom: 4px;
}
.scoring-note strong { color: var(--gold); }

.toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: #12152e; border: 1px solid var(--card-border); color: var(--ink);
  padding: 12px 20px; border-radius: 999px; font-size: 14px; font-weight: 600; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease, transform 0.25s ease; z-index: 60;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.hidden { display: none !important; }

/* tighter grid on small screens */
@media (max-width: 540px) {
  .tile-grid { grid-template-columns: repeat(3, 1fr); }
  .tile.answer-tile { grid-column: span 3; }
  .tile { aspect-ratio: 1 / 0.74; }
  .ghost-btn { margin-left: 0; }
  .meta-row { justify-content: space-between; }
}
@media (max-width: 360px) {
  .tile-grid { grid-template-columns: repeat(2, 1fr); }
  .tile.answer-tile { grid-column: span 2; }
}