/* ============================================================
   GEBETA: STONES OF AXUM — overlay HUD, cards, menus, buttons
   Flat vector aesthetic · sandstone palette · en-US
   ============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sand: #c9a876;
  --sand-dark: #8a6b45;
  --pit: #6b4f2e;
  --gold: #d4af37;
  --ink: #1a1408;
  --panel: rgba(20, 16, 8, 0.82);
  --panel-2: rgba(35, 27, 14, 0.9);
  --text: #f4ead6;
  --text-dim: #c9b892;
  --win: #6fcf7c;
  --lose: #e07a5f;
}

html, body, #root {
  width: 100%;
  height: 100%;
  background: #0b1026;
  overflow: hidden;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
}

#app {
  position: relative;
  width: 100%;
  height: 100%;
}

#game-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
#game-container canvas { display: block; margin: 0 auto; }

/* ---------- Overlay layer ---------- */
.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(circle at 50% 40%, rgba(11,16,38,0.55), rgba(5,7,15,0.9));
  z-index: 40;
  overflow-y: auto;
}

/* ---------- HUD (during play) ---------- */
.hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 30;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px 16px;
}
.hud > * { pointer-events: auto; }

.hud-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.hud-title { display: flex; flex-direction: column; align-items: center; line-height: 1.1; }
.hud-place { font-size: 20px; font-weight: 700; letter-spacing: 1px; color: var(--gold); }
.hud-master { font-size: 13px; color: var(--text-dim); }

.icon-btn {
  width: 48px; height: 48px;
  border: none; border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  display: grid; place-items: center;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.icon-btn:hover { background: var(--panel-2); }
.icon-btn:active { transform: scale(0.94); }

.scorebar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 8px;
}
.score {
  display: flex; flex-direction: column; align-items: center;
  min-width: 64px;
  padding: 6px 14px;
  background: var(--panel);
  border-radius: 12px;
  border: 1px solid rgba(212,175,55,0.25);
}
.score span { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); }
.score b { font-size: 26px; color: var(--gold); }
.turn-pill {
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid rgba(212,175,55,0.3);
  font-size: 14px; font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.keys-hint {
  align-self: center;
  font-size: 12px;
  color: var(--text-dim);
  opacity: 0.8;
  margin-bottom: 4px;
}

/* ---------- Hyena banner ---------- */
.hyena-banner {
  position: absolute;
  top: 90px; left: 50%;
  transform: translateX(-50%);
  padding: 10px 22px;
  background: linear-gradient(90deg, rgba(224,122,95,0.9), rgba(180,80,60,0.9));
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  z-index: 45;
  animation: hyenaPop 1.8s ease forwards;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
}
@keyframes hyenaPop {
  0% { opacity: 0; transform: translateX(-50%) translateY(-12px) scale(0.8); }
  15% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1.05); }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translateX(-50%) translateY(-8px); }
}

/* ---------- Cards ---------- */
.card {
  width: 100%;
  max-width: 520px;
  background: var(--panel);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.5);
  text-align: left;
}
.card.center { text-align: center; }
.card h2 { font-size: 26px; color: var(--gold); margin-bottom: 16px; }
.card h2.win { color: var(--win); }
.card h2.lose { color: var(--lose); }

.rules { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.rules li { font-size: 15px; line-height: 1.5; color: var(--text); padding-left: 4px; }
.rules b { color: var(--gold); }

/* ---------- Menu ---------- */
.menu { text-align: center; max-width: 460px; }
.title {
  font-size: 64px;
  letter-spacing: 8px;
  color: var(--gold);
  text-shadow: 0 4px 0 var(--sand-dark), 0 8px 24px rgba(0,0,0,0.6);
}
.subtitle { font-size: 18px; letter-spacing: 3px; color: var(--text-dim); margin-bottom: 10px; text-transform: uppercase; }
.stars-badge {
  display: inline-block;
  margin-bottom: 24px;
  padding: 6px 16px;
  background: var(--panel);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 999px;
  color: var(--gold);
  font-weight: 700;
}

/* ---------- Buttons ---------- */
.menu-btns { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.row-btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }

button { font-family: inherit; }
.primary, .secondary {
  min-height: 56px;
  padding: 14px 22px;
  border-radius: 14px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.1s, filter 0.15s, background 0.15s;
}
.primary {
  background: linear-gradient(180deg, var(--gold), #b8912b);
  color: var(--ink);
  box-shadow: 0 6px 0 #8a6b1c, 0 10px 24px rgba(0,0,0,0.35);
}
.primary:hover { filter: brightness(1.08); }
.primary:active { transform: translateY(4px); box-shadow: 0 2px 0 #8a6b1c; }
.secondary {
  background: var(--panel-2);
  color: var(--text);
  border-color: rgba(212,175,55,0.3);
}
.secondary:hover { background: rgba(60,48,24,0.9); }
.secondary:active { transform: scale(0.98); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Levels grid ---------- */
.levels-wrap { width: 100%; max-width: 760px; text-align: center; }
.levels-wrap h2 { font-size: 28px; color: var(--gold); margin-bottom: 20px; }
.levels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.level-card {
  position: relative;
  min-height: 96px;
  padding: 14px 10px;
  background: var(--panel);
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 16px;
  color: var(--text);
  cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transition: transform 0.12s, border-color 0.15s, background 0.15s;
}
.level-card:hover:not(.locked) { transform: translateY(-3px); border-color: var(--gold); background: var(--panel-2); }
.level-card.locked { cursor: not-allowed; filter: grayscale(0.6); opacity: 0.6; }
.lc-num { font-size: 13px; color: var(--gold); font-weight: 700; }
.lc-place { font-size: 15px; font-weight: 600; }
.lc-difficulty { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); opacity: 0.9; }
.lc-stars { font-size: 16px; color: var(--gold); letter-spacing: 2px; }
.lc-lock { position: absolute; top: 8px; right: 8px; color: var(--text-dim); }

/* ---------- Story ---------- */
.story { text-align: center; }
.story-place { font-size: 30px; font-weight: 800; color: var(--gold); letter-spacing: 1px; }
.story-master { font-size: 16px; color: var(--text-dim); margin-bottom: 14px; }
.story-lore { font-size: 16px; line-height: 1.6; margin-bottom: 18px; color: var(--text); font-style: italic; }
.story-meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; font-size: 14px; color: var(--text-dim); }
.story-meta b { color: var(--gold); }
.story-meta .trick { color: var(--lose); font-weight: 700; }

/* ---------- Finished ---------- */
.final-score { font-size: 34px; margin: 10px 0; }
.final-score b { color: var(--gold); }
.stars-row { font-size: 30px; color: var(--gold); letter-spacing: 6px; margin-bottom: 22px; }
.hint { margin-top: 14px; font-size: 12px; color: var(--text-dim); }

/* ---------- Settings ---------- */
.settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(212,175,55,0.15);
  font-size: 16px;
}
.toggle {
  min-width: 88px;
  min-height: 44px;
  padding: 8px 18px;
  border-radius: 10px;
  border: 1px solid rgba(212,175,55,0.3);
  background: var(--panel-2);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}
.toggle.danger { background: rgba(180,60,40,0.85); border-color: var(--lose); }
.card .primary { margin-top: 22px; width: 100%; }

/* ---------- Responsive ---------- */
@media (max-width: 520px) {
  .title { font-size: 44px; letter-spacing: 4px; }
  .card { padding: 24px 18px; }
  .turn-pill { font-size: 12px; padding: 6px 12px; }
  .score b { font-size: 22px; }
}