@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=Cormorant+Garamond:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --brass: #c9a84c;
  --brass-light: #e8d48b;
  --brass-dark: #8a6e2f;
  --enamel-bg: #1a1628;
  --enamel-panel: #2a2540;
  --burgundy: #4a1a2e;
  --forest: #1a3a2a;
  --cream: #f5e6c8;
  --cream-dark: #c4b694;
  --ink: #0d0a16;
  --gold-glow: rgba(201, 168, 76, 0.4);
  --border-ornate: repeating-linear-gradient(90deg, var(--brass) 0px, var(--brass-light) 4px, var(--brass-dark) 8px, var(--brass) 12px);
}

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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--ink);
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}

#game-container {
  position: relative;
  width: 100%; height: 100%;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0; left: 0;
}

#ui-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 10;
}

.screen {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
  background: rgba(13, 10, 22, 0.85);
}

.screen.hidden { display: none; }

.menu-frame {
  text-align: center;
  padding: 3rem 4rem;
  border: 3px solid var(--brass);
  background: linear-gradient(135deg, var(--enamel-panel), var(--enamel-bg));
  box-shadow: 0 0 40px var(--gold-glow), inset 0 0 60px rgba(0,0,0,0.5);
  position: relative;
  border-radius: 4px;
}

.menu-frame::before {
  content: '';
  position: absolute;
  top: -6px; left: -6px; right: -6px; bottom: -6px;
  border: 1px solid var(--brass-light);
  pointer-events: none;
  border-radius: 6px;
}

.game-title {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 3rem;
  color: var(--brass);
  text-shadow: 0 0 20px var(--gold-glow), 2px 2px 0 var(--brass-dark);
  letter-spacing: 0.15em;
  margin-bottom: 0.3rem;
}

.subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--cream-dark);
  font-size: 1.2rem;
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}

.menu-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.menu-btn {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--cream);
  background: transparent;
  border: 2px solid var(--brass-dark);
  padding: 0.6rem 2rem;
  cursor: pointer;
  transition: all 0.15s;
  pointer-events: all;
  letter-spacing: 0.05em;
  min-width: 220px;
  text-align: center;
}

.menu-btn:hover, .menu-btn:focus-visible {
  background: var(--brass-dark);
  color: var(--ink);
  border-color: var(--brass-light);
  outline: none;
}

.menu-btn.small {
  font-size: 0.9rem;
  padding: 0.4rem 1.2rem;
  min-width: 120px;
  margin-top: 0.5rem;
}

.menu-footer {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.menu-footer button {
  background: none;
  border: 1px solid var(--brass-dark);
  color: var(--brass);
  font-size: 1.2rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  pointer-events: all;
  transition: all 0.15s;
}

.menu-footer button:hover {
  background: var(--brass-dark);
  color: var(--ink);
}

.panel {
  padding: 2rem;
  border: 2px solid var(--brass);
  background: linear-gradient(135deg, var(--enamel-panel), var(--enamel-bg));
  box-shadow: 0 0 30px var(--gold-glow);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  text-align: center;
}

.panel h2 {
  font-family: 'Playfair Display', serif;
  color: var(--brass);
  font-size: 1.6rem;
  margin-bottom: 1rem;
  text-shadow: 0 0 10px var(--gold-glow);
}

.tutorial-content p {
  font-family: 'Cormorant Garamond', serif;
  color: var(--cream);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.tutorial-content strong {
  color: var(--brass-light);
}

#leaderboard-entries {
  text-align: left;
  margin: 1rem 0;
  font-family: 'Cormorant Garamond', serif;
  color: var(--cream);
}

.lb-entry {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 1rem;
  border-bottom: 1px solid var(--brass-dark);
  font-size: 1.05rem;
}

.lb-entry:nth-child(1) { color: var(--brass); font-weight: 700; }
.lb-entry .rank { width: 30px; }
.lb-entry .name { flex: 1; text-align: center; }
.lb-entry .score { width: 80px; text-align: right; }
.lb-entry .date { width: 90px; text-align: right; color: var(--cream-dark); font-size: 0.9rem; }

#new-highscore-badge {
  color: var(--brass);
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.3rem;
  animation: pulse-gold 1s ease-in-out infinite;
  margin: 0.8rem 0;
}

@keyframes pulse-gold {
  0%, 100% { opacity: 1; text-shadow: 0 0 10px var(--gold-glow); }
  50% { opacity: 0.6; text-shadow: 0 0 30px var(--brass); }
}

#initials-input {
  background: var(--ink);
  border: 2px solid var(--brass);
  color: var(--brass);
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  width: 100px;
  text-align: center;
  text-transform: uppercase;
  padding: 0.3rem;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.8rem 0;
  color: var(--cream);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
}

#volume-slider {
  width: 150px;
  accent-color: var(--brass);
}

#difficulty-select {
  background: var(--ink);
  border: 1px solid var(--brass-dark);
  color: var(--cream);
  padding: 0.3rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
}

#hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1.2rem;
  font-family: 'Playfair Display', serif;
  color: var(--cream);
  font-size: 1rem;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(13,10,22,0.8) 0%, transparent 100%);
}

#hud.hidden { display: none; }

#hud .hud-left, #hud .hud-center, #hud .hud-right {
  text-shadow: 0 0 8px var(--gold-glow);
}

#hud .hud-left { color: var(--brass); font-weight: 700; }
#hud .hud-center { color: var(--cream); }
#hud .hud-right { color: var(--cream-dark); }

.pause-panel {
  text-align: center;
}

.hidden { display: none !important; }

#pause-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 10, 22, 0.8);
  pointer-events: all;
  z-index: 20;
}

#pause-overlay.hidden { display: none; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--enamel-bg); }
::-webkit-scrollbar-thumb { background: var(--brass-dark); border-radius: 3px; }

@media (max-width: 600px) {
  .game-title { font-size: 2rem; }
  .menu-frame { padding: 2rem 1.5rem; }
  .menu-btn { min-width: 160px; font-size: 1rem; padding: 0.5rem 1.2rem; }
  .panel { padding: 1.2rem; }
}