:root {
  --bg: #152028;
  --card: rgba(28, 24, 18, 0.9);
  --line: rgba(201, 162, 39, 0.28);
  --text: #f5e6c8;
  --muted: #a89070;
  --gold: #c9a227;
  --red: #c0392b;
  --vale: #3a6aa0;
}

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

html, body {
  margin: 0; height: 100%;
  background: var(--bg); color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  overflow: hidden; touch-action: none;
  user-select: none; -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.hidden { display: none !important; }

#versionTag {
  position: absolute;
  top: max(8px, env(safe-area-inset-top, 0px));
  right: 10px; z-index: 8;
  font-size: 11px; font-weight: 600; color: #fff; opacity: 0.5;
  text-shadow: 0 1px 3px rgba(0,0,0,0.65); pointer-events: none;
}

#stage {
  position: fixed; left: 50%; top: 50%;
  transform: translate(-50%, -50%); line-height: 0;
}

#cv {
  display: block; border-radius: 18px;
  box-shadow:
    0 0 0 1px rgba(201, 162, 39, 0.2),
    0 20px 60px rgba(0, 0, 0, 0.55);
  cursor: crosshair; touch-action: none;
}

.screen {
  position: absolute; inset: 0; border-radius: 18px;
  overflow: hidden; line-height: normal;
}

.screen[data-screen="menu"],
.screen[data-screen="select"],
.screen[data-screen="allocate"],
.screen[data-screen="clear"],
.screen[data-screen="over"] {
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  background: linear-gradient(180deg, rgba(26, 20, 32, 0.5), rgba(26, 20, 32, 0.85));
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 5;
}

.play-chrome { z-index: 6; }

.menu-card {
  width: min(480px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px 20px 18px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

.logo-wrap { display: flex; justify-content: center; margin-bottom: 4px; }
.logo-icon {
  width: 96px; height: 96px;
  image-rendering: auto;
  object-fit: contain;
  border-radius: 50%;
  background: linear-gradient(180deg, #2a2038, #1a1420);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.4), 0 8px 24px rgba(201, 162, 39, 0.15);
}

.menu-card h1 {
  margin: 4px 0 2px; font-size: 2rem; font-weight: 900;
  letter-spacing: -0.02em; line-height: 1.1;
}
.menu-card h2 { margin: 0 0 4px; font-size: 1.6rem; font-weight: 900; }
.c1 { color: var(--gold); }
.c2 { color: #e8d5a8; }

.tagline { margin: 0 0 14px; color: var(--muted); font-size: 0.92rem; }
.credit-line { margin: -8px 0 12px; font-size: 0.68rem; color: var(--muted); opacity: 0.8; }

.stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px; margin: 0 0 16px;
}
.stats.tall { grid-template-columns: repeat(2, 1fr); }
.stats > div {
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--line);
  border-radius: 12px; padding: 8px 6px;
}
.stats .lbl {
  display: block; font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--muted); margin-bottom: 2px;
}
.stats strong { font-size: 1.1rem; font-weight: 800; }

button {
  display: block; width: 100%; border: none; border-radius: 14px;
  padding: 12px 16px; margin: 0 0 8px;
  font: inherit; font-weight: 700; font-size: 1rem; cursor: pointer;
}
button:active { transform: scale(0.98); }
button.primary {
  background: linear-gradient(135deg, var(--gold), #a67c00);
  color: #1a1420;
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.28);
}
button.secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text); border: 1px solid var(--line);
}
button.ghost {
  background: transparent; color: var(--muted);
  font-weight: 600; font-size: 0.9rem; padding: 8px;
}

.how {
  text-align: left; margin: 8px 0 12px; padding: 12px 14px;
  background: rgba(0,0,0,0.25); border-radius: 12px;
  border: 1px solid var(--line); color: var(--muted);
  font-size: 0.88rem; line-height: 1.45;
}
.how ol { margin: 0; padding-left: 1.2rem; }
.how li { margin-bottom: 6px; }
.how b { color: var(--text); }

.ver { margin: 10px 0 0; font-size: 0.72rem; color: var(--muted); opacity: 0.75; }
.new-best { color: var(--gold); font-weight: 800; margin: 0 0 10px; }

.icon-btn {
  position: absolute;
  top: max(10px, env(safe-area-inset-top, 0px));
  left: 10px; width: 40px; height: 40px; padding: 0; margin: 0;
  border-radius: 12px; background: rgba(36, 26, 18, 0.8);
  border: 1px solid var(--line); color: var(--text);
  font-size: 1.1rem; line-height: 40px; z-index: 7;
}

.hint {
  position: absolute; left: 0; right: 0; bottom: 28px; margin: 0;
  text-align: center; font-size: 0.72rem;
  color: rgba(245, 230, 200, 0.4); pointer-events: none;
}

.clear-title { color: var(--gold); }

.level-list {
  display: flex; flex-direction: column; gap: 8px;
  margin: 0 0 14px; max-height: 340px; overflow-y: auto;
  text-align: left;
}

.level-btn {
  display: flex; align-items: center; gap: 12px;
  width: 100%; margin: 0; padding: 12px 14px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line);
  color: var(--text);
  text-align: left; cursor: pointer;
  font: inherit;
}
.level-btn:active { transform: scale(0.98); }
.level-btn:hover {
  border-color: rgba(201, 162, 39, 0.55);
  background: rgba(201, 162, 39, 0.08);
}

.level-order {
  flex: 0 0 32px; width: 32px; height: 32px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(201, 162, 39, 0.18);
  color: var(--gold); font-weight: 800; font-size: 0.95rem;
}

.level-meta {
  display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.level-meta strong {
  font-size: 0.98rem; font-weight: 800; line-height: 1.2;
}
.level-meta small {
  color: var(--muted); font-size: 0.75rem; line-height: 1.25;
}

button.primary:disabled {
  opacity: 0.55; cursor: default;
  box-shadow: none;
}

.rpg-line {
  margin: -6px 0 14px;
  font-size: 0.78rem;
  color: var(--muted);
}

.level-btn.locked {
  opacity: 0.45;
  cursor: not-allowed;
}
.level-btn.locked:hover {
  border-color: var(--line);
  background: rgba(0, 0, 0, 0.22);
}
.level-btn.locked .level-order {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.allocate-card { max-height: min(640px, 100%); overflow-y: auto; }
.alloc-points {
  margin: 0 0 12px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--gold);
}
.alloc-list {
  display: flex; flex-direction: column; gap: 8px;
  margin: 0 0 14px; text-align: left;
}
.alloc-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.alloc-row .alloc-info { flex: 1; min-width: 0; }
.alloc-row .alloc-name {
  font-weight: 800; font-size: 0.95rem; color: var(--text);
}
.alloc-row .alloc-desc {
  font-size: 0.72rem; color: var(--muted); margin-top: 2px;
}
.alloc-row .alloc-val {
  flex: 0 0 auto;
  font-weight: 800; color: var(--gold);
  min-width: 1.5rem; text-align: center;
}
.alloc-row .alloc-plus {
  flex: 0 0 40px; width: 40px; height: 40px;
  margin: 0; padding: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), #a67c00);
  color: #1a1420; font-size: 1.25rem; font-weight: 900;
  line-height: 40px;
}
.alloc-row .alloc-plus:disabled {
  opacity: 0.35; cursor: default;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
}