/* Crossy Hop styles */
:root {
  --bg: #1b1f2a;
  --bg2: #11141c;
  --panel: #232938;
  --panel2: #2c3346;
  --ink: #f3f5fb;
  --ink-dim: #aab3c9;
  --accent: #ffd23f;
  --accent2: #41c46b;
  --danger: #ff5a5f;
  --info: #4ec0ff;
  --shadow: 0 6px 20px rgba(0,0,0,0.4);
  --radius: 14px;
  --tap: 56px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow: hidden; user-select: none; -webkit-user-select: none; touch-action: none; overscroll-behavior: none; }

#app {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  width: 100vw; height: 100vh; height: 100dvh;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  background: linear-gradient(180deg, #0f1320 0%, #1b1f2a 100%);
}

#game {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
  touch-action: none;
}

/* HUD */
.hud {
  position: absolute; inset: 0;
  pointer-events: none;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 12px;
  z-index: 5;
}
.hud.hidden { display: none; }
.hud-row { display: flex; gap: 8px; align-items: center; }
.hud-bottom { justify-content: center; align-self: center; gap: 6px; pointer-events: auto; }
.hud-pill {
  pointer-events: auto;
  background: rgba(17, 20, 28, 0.75);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255,255,255,0.06);
  min-width: 44px; text-align: center;
}
.hud-btn {
  pointer-events: auto;
  width: 40px; height: 40px;
  border-radius: 999px;
  background: rgba(17,20,28,0.75);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,0.06);
  font-weight: 800;
  margin-left: auto;
  cursor: pointer;
}
.hud-dpad {
  pointer-events: auto;
  width: var(--tap); height: var(--tap);
  border-radius: 14px;
  background: rgba(17,20,28,0.7);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 22px; font-weight: 700;
  cursor: pointer;
}
.hud-dpad:active { background: rgba(255,210,63,0.25); }

/* Overlays */
.overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  background: rgba(11,14,22,0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10;
}
.overlay.hidden { display: none; }

.card {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--shadow);
  padding: 18px;
  width: 100%; max-width: 460px;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
}
.small-card { max-width: 340px; text-align: center; }
.menu-card { text-align: center; }

.card-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.card-head h2 { margin: 0; flex: 1; font-size: 20px; }
.back-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--panel2);
  border: none;
  color: var(--ink);
  font-size: 18px; font-weight: 700;
  cursor: pointer;
}

.logo {
  font-size: 40px; font-weight: 900; letter-spacing: 1px; margin: 4px 0 0;
}
.logo span { color: var(--accent); }
.tag { color: var(--ink-dim); margin: 0 0 16px; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; }

.menu-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin-bottom: 14px;
}
.big-btn {
  min-height: var(--tap);
  border-radius: 12px;
  background: var(--panel2);
  color: var(--ink);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 1px;
  border: 1px solid rgba(255,255,255,0.06);
  cursor: pointer;
  padding: 10px;
  transition: transform 0.06s, background 0.15s;
}
.big-btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.big-btn:active { transform: scale(0.97); }
.big-btn.primary { background: var(--accent); color: #1b1f2a; }
.big-btn.small { grid-column: span 1; font-size: 13px; }
.big-btn.locked { opacity: 0.6; }

.coin-strip {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); font-weight: 700;
}

.muted { color: var(--ink-dim); }

.row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  gap: 12px;
}
.row span { flex: 1; }
.row input[type="range"] { flex: 1; }
.row input[type="text"] {
  background: var(--panel2);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 8px 10px;
  width: 80px;
  font-size: 18px;
  text-transform: uppercase;
  text-align: center;
}

/* Characters */
.char-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.char-card {
  background: var(--panel2);
  border-radius: 12px;
  padding: 10px;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
}
.char-card.selected { border-color: var(--accent); }
.char-card.locked { opacity: 0.65; }
.char-card canvas { width: 84px; height: 84px; display: block; margin: 0 auto; image-rendering: pixelated; }
.char-card .name { font-weight: 800; margin-top: 4px; font-size: 14px; }
.char-card .price { color: var(--accent); font-size: 12px; font-weight: 700; }
.char-card .price.owned { color: var(--accent2); }

/* Tabs */
.tabs {
  display: flex; gap: 4px; margin-bottom: 12px;
  background: var(--panel2);
  padding: 4px;
  border-radius: 10px;
}
.tab {
  flex: 1; padding: 8px 4px;
  background: transparent;
  border: none;
  color: var(--ink-dim);
  font-weight: 700;
  cursor: pointer;
  border-radius: 7px;
}
.tab.active { background: var(--panel); color: var(--ink); }

.lb-list { list-style: none; padding: 0; margin: 0; }
.lb-list li {
  display: flex; gap: 8px;
  padding: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  align-items: center;
  font-size: 14px;
}
.lb-list .rank { width: 24px; color: var(--ink-dim); }
.lb-list .name { flex: 1; font-weight: 700; }
.lb-list .score { color: var(--accent); font-weight: 800; }

.howto { padding-left: 18px; line-height: 1.6; }
.howto li { margin: 4px 0; }

.big-num { font-size: 56px; font-weight: 900; color: var(--accent); margin: 4px 0; }

.toast {
  position: absolute;
  left: 50%; bottom: 20%;
  transform: translateX(-50%);
  background: rgba(17,20,28,0.95);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  z-index: 20;
  pointer-events: none;
  border: 1px solid var(--accent);
  box-shadow: var(--shadow);
}
.toast.hidden { display: none; }

#name-entry { margin: 12px 0; }
#name-entry input {
  background: var(--panel2);
  color: var(--ink);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 10px;
  width: 100px;
  font-size: 26px;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 6px;
  margin: 8px;
}

@media (min-width: 720px) {
  .menu-grid { grid-template-columns: 1fr 1fr 1fr; }
  .char-grid { grid-template-columns: repeat(4, 1fr); }
  .card { max-width: 640px; }
}

@media (prefers-reduced-motion: reduce) {
  .big-btn { transition: none; }
}

/* ===== LIGHT THEME ===== */
:root[data-theme="light"] {
  --bg: #f6f6fb;
  --bg2: #e9ebf5;
  --panel: #ffffff;
  --panel2: #f0f1f8;
  --ink: #15192e;
  --ink-dim: #5b6280;
  --shadow: 0 8px 24px rgba(15,18,40,0.12);
}
:root[data-theme="light"] #app { background: linear-gradient(180deg, #f6f6fb 0%, #e9ebf5 100%); }
:root[data-theme="light"] .hud-pill,
:root[data-theme="light"] .hud-btn,
:root[data-theme="light"] .hud-dpad { background: rgba(255,255,255,0.85); border-color: rgba(15,18,40,0.12); color: #15192e; }
:root[data-theme="light"] .overlay { background: rgba(246,246,251,0.78); }
:root[data-theme="light"] .card { background: var(--panel); border-color: rgba(15,18,40,0.08); }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f6f6fb;
    --bg2: #e9ebf5;
    --panel: #ffffff;
    --panel2: #f0f1f8;
    --ink: #15192e;
    --ink-dim: #5b6280;
    --shadow: 0 8px 24px rgba(15,18,40,0.12);
  }
  :root:not([data-theme="dark"]) #app { background: linear-gradient(180deg, #f6f6fb 0%, #e9ebf5 100%); }
  :root:not([data-theme="dark"]) .hud-pill,
  :root:not([data-theme="dark"]) .hud-btn,
  :root:not([data-theme="dark"]) .hud-dpad { background: rgba(255,255,255,0.85); border-color: rgba(15,18,40,0.12); color: #15192e; }
  :root:not([data-theme="dark"]) .overlay { background: rgba(246,246,251,0.78); }
}