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

:root {
  --bg: #0a0506;
  --surface: #1a0d0f;
  --border: #3d1a1f;
  --text: #f0e6d0;
  --muted: #8a7060;
  --accent: #c8430a;
  --gold: #d4a017;
  --danger: #8b0000;
  --glow: #ff6600;
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
}

/* ── SCREENS ── */
.screen {
  position: fixed; inset: 0;
  display: none;
  z-index: 10;
}
.screen.active { display: flex; }

#gameScreen { display: none; background: #000; }
#gameScreen.active { display: block; }

/* ── MENU BACKGROUND ── */
.menu-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 110%, #3d0a00 0%, transparent 60%),
    radial-gradient(ellipse 120% 80% at 50% -10%, #1a0510 0%, transparent 50%),
    #0a0506;
  z-index: 0;
}
.menu-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle 1px at 20% 30%, rgba(200,67,10,0.4) 0%, transparent 100%),
    radial-gradient(circle 1px at 70% 15%, rgba(212,160,23,0.3) 0%, transparent 100%),
    radial-gradient(circle 1px at 85% 60%, rgba(200,67,10,0.35) 0%, transparent 100%),
    radial-gradient(circle 2px at 40% 80%, rgba(212,160,23,0.2) 0%, transparent 100%),
    radial-gradient(circle 1px at 10% 70%, rgba(200,67,10,0.25) 0%, transparent 100%);
}

/* ── MENU CONTENT ── */
.menu-content {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  width: 100%; padding: 40px 20px;
  gap: 24px;
}
.menu-content.wide { max-width: 900px; margin: 0 auto; }

/* ── TITLE ── */
.title-block { text-align: center; }
.game-title {
  font-size: clamp(56px, 10vw, 120px);
  font-weight: 900;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow:
    0 0 30px rgba(200,67,10,0.8),
    0 0 60px rgba(200,67,10,0.4),
    0 4px 8px rgba(0,0,0,0.9);
  line-height: 1;
}
.game-subtitle {
  font-size: 18px; letter-spacing: 8px;
  text-transform: uppercase; color: var(--gold);
  text-shadow: 0 0 12px rgba(212,160,23,0.6);
  margin-top: 6px;
}

/* ── NAV BUTTONS ── */
.menu-nav { display: flex; flex-direction: column; gap: 12px; width: 320px; }
.menu-btn {
  width: 100%; padding: 14px 28px;
  background: linear-gradient(135deg, rgba(61,26,31,0.9), rgba(26,13,15,0.95));
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 15px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  cursor: pointer; border-radius: 4px;
  transition: all 0.18s ease;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.menu-btn:hover {
  background: linear-gradient(135deg, rgba(200,67,10,0.5), rgba(61,26,31,0.95));
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 16px rgba(200,67,10,0.4);
  transform: translateY(-1px);
}
.menu-btn.primary {
  background: linear-gradient(135deg, rgba(200,67,10,0.6), rgba(139,0,0,0.8));
  border-color: var(--accent);
  color: #fff;
  font-size: 18px;
}
.menu-btn.primary:hover { box-shadow: 0 0 24px rgba(200,67,10,0.7); }
.menu-btn.danger {
  border-color: var(--danger);
  color: #cc4444;
}
.menu-btn.danger:hover {
  background: rgba(139,0,0,0.4);
  box-shadow: 0 0 16px rgba(139,0,0,0.4);
  color: #ff6666;
}
.mt20 { margin-top: 8px; width: 200px; }

/* ── PANEL TITLE ── */
.panel-title {
  font-size: 36px; font-weight: 900; letter-spacing: 4px;
  color: var(--gold); text-transform: uppercase;
  text-shadow: 0 0 16px rgba(212,160,23,0.5);
  text-align: center;
}

/* ── HOW TO PLAY ── */
.htp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px; width: 100%;
}
.htp-card {
  background: rgba(61,26,31,0.5);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 14px 12px;
  text-align: center;
}
.htp-icon { font-size: 28px; display: block; margin-bottom: 6px; }
.htp-card strong { font-size: 11px; letter-spacing: 2px; color: var(--gold); }
.htp-card p { font-size: 12px; color: var(--muted); margin-top: 4px; line-height: 1.4; }

/* ── CREDITS ── */
.credits-block { text-align: center; }
.credits-studio {
  font-size: 36px; font-weight: 900; color: var(--gold);
  text-shadow: 0 0 20px rgba(212,160,23,0.6);
}
.credits-role { color: var(--muted); letter-spacing: 2px; font-size: 13px; margin-top: 4px; }
.credits-divider { width: 200px; height: 1px; background: var(--border); margin: 20px auto; }
.credits-special { color: var(--text); font-style: italic; font-size: 14px; line-height: 1.7; }
.credits-version { color: var(--muted); font-size: 11px; margin-top: 16px; letter-spacing: 2px; }

.menu-footer { color: var(--muted); font-size: 11px; letter-spacing: 2px; }

/* ── GAME CANVAS ── */
#gameCanvas {
  display: block;
  width: 100vw; height: 100vh;
  cursor: none;
}

/* ── HUD ── */
#hud {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
}

#powerBar {
  position: absolute; bottom: 16px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 6px;
  background: rgba(10,5,6,0.88);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 10px;
  pointer-events: all;
  max-width: 98vw;
  overflow-x: auto;
  scrollbar-width: none;
}
#powerBar::-webkit-scrollbar { display: none; }
.power-btn {
  width: 50px; height: 50px;
  flex-shrink: 0;
  background: rgba(61,26,31,0.8);
  border: 2px solid var(--border);
  border-radius: 6px;
  font-size: 22px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2px;
  color: var(--text);
}
.power-btn span.label {
  font-size: 7px; letter-spacing: 1px;
  color: var(--muted); text-transform: uppercase;
}
.power-btn:hover, .power-btn.active {
  border-color: var(--accent);
  background: rgba(200,67,10,0.3);
  box-shadow: 0 0 12px rgba(200,67,10,0.5);
  color: #fff;
}
.power-btn.active { border-color: var(--gold); }

#statsDisplay {
  position: absolute; top: 14px; right: 200px;
  background: rgba(10,5,6,0.85);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 12px;
  pointer-events: none;
}
#soulCounter {
  font-size: 11px; letter-spacing: 1px;
  color: var(--text); white-space: nowrap;
}

#worshipMeter {
  position: absolute; top: 14px; right: 16px;
  background: rgba(10,5,6,0.85);
  border: 1px solid var(--border);
  border-radius: 6px; padding: 8px 12px;
  min-width: 160px;
}
#worshipLabel {
  font-size: 10px; letter-spacing: 2px;
  color: var(--gold); display: block; margin-bottom: 5px;
}
#worshipFill {
  height: 8px; border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  width: 0%;
  transition: width 0.4s ease;
  box-shadow: 0 0 8px rgba(212,160,23,0.4);
}

#inGameMenu {
  position: absolute; top: 14px; left: 16px;
  pointer-events: all;
}
.hud-btn {
  padding: 8px 14px;
  background: rgba(10,5,6,0.85);
  border: 1px solid var(--border);
  color: var(--text); font-size: 12px;
  letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer; border-radius: 4px;
}
.hud-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── PAUSE OVERLAY ── */
#pauseOverlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
}
#pauseOverlay.hidden { display: none; }
.pause-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 32px 40px;
  display: flex; flex-direction: column;
  align-items: center; gap: 14px;
  box-shadow: 0 0 40px rgba(200,67,10,0.3);
}
.pause-panel h3 {
  font-size: 28px; letter-spacing: 6px;
  color: var(--gold); margin-bottom: 4px;
}
.pause-panel .menu-btn { width: 220px; }

/* ── TOOLTIP ── */
#tooltip {
  position: fixed;
  background: rgba(10,5,6,0.95);
  border: 1px solid var(--accent);
  color: var(--text); font-size: 12px;
  padding: 5px 10px; border-radius: 4px;
  pointer-events: none; z-index: 300;
  display: none;
  letter-spacing: 1px;
}

/* ── DAY/NIGHT CYCLE HUD ── */
#dayCycleHUD {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(10,5,6,0.82);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 16px;
  pointer-events: none;
  z-index: 110;
  white-space: nowrap;
  transition: background 1.2s ease, border-color 1.2s ease;
}
#dayCycleHUD.night {
  background: rgba(5,5,20,0.88);
  border-color: rgba(100,100,180,0.5);
}
#dayCycleIcon {
  font-size: 16px;
  line-height: 1;
}
#dayCycleLabel {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}
#dayCycleHUD.night #dayCycleLabel {
  color: #aab0d8;
}

/* ── DAY/NIGHT TRANSITION BANNER ── */
#dayCycleBanner {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 110;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 6px;
  text-transform: uppercase;
  text-align: center;
  padding: 10px 28px;
  border-radius: 6px;
  background: rgba(10,5,6,0.88);
  border: 1px solid var(--border);
  color: var(--gold);
  opacity: 0;
  transition: opacity 0.5s ease;
  white-space: nowrap;
  text-shadow: 0 0 18px rgba(212,160,23,0.7);
}
#dayCycleBanner.night-banner {
  color: #c0c8f8;
  border-color: rgba(100,100,200,0.5);
  text-shadow: 0 0 18px rgba(140,140,255,0.6);
}
#dayCycleBanner.visible {
  opacity: 1;
}