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

body {
  background: #000;
  overflow: hidden;
  font-family: Orbitron, monospace;
}

#app {
  position: fixed;
  width: 800px;
  height: 600px;
  transform-origin: top left;
  overflow: hidden;
  user-select: none;
}

#gameCanvas {
  position: absolute;
  inset: 0;
  width: 800px;
  height: 600px;
  display: block;
}

.hidden { display: none !important; }

/* ── Screens ── */
.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  background: rgba(3, 1, 15, 0.9);
  padding: 14px;
  gap: 10px;
}
.screen-title {
  color: #fbbf24;
  font-size: 1.3rem;
  letter-spacing: 6px;
  margin-bottom: 10px;
  text-shadow: 0 0 12px #f59e0b;
  flex-shrink: 0;
}

/* ── Title ── */
.title-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
}
.logo-ball { font-size: 4rem; animation: ballBounce 1s ease-in-out infinite; }
@keyframes ballBounce {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-12px); }
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 0.95;
}
.lt1 {
  font-size: 2.8rem;
  font-weight: 900;
  color: #fbbf24;
  letter-spacing: 10px;
  text-shadow: 0 0 20px #f59e0b, 4px 4px 0 #7c3aed;
}
.lt2 {
  font-size: 3.6rem;
  font-weight: 900;
  color: #a78bfa;
  letter-spacing: 12px;
  text-shadow: 0 0 24px #7c3aed, 4px 4px 0 #fbbf24;
}
.title-btns {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

/* ── Mode Select ── */
.mode-grid {
  display: flex;
  gap: 24px;
  margin-bottom: 10px;
}
.mode-card {
  width: 200px;
  height: 160px;
  background: rgba(15,10,40,0.95);
  border: 2px solid #4c1d95;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.18s;
  color: #c4b5fd;
  font-family: Orbitron, monospace;
}
.mode-card:hover { border-color: #fbbf24; box-shadow: 0 0 20px rgba(251,191,36,0.3); transform: scale(1.04); }
.mode-icon { font-size: 2.4rem; }
.mode-name { font-size: 0.82rem; letter-spacing: 2px; color: #fbbf24; }
.mode-hint { font-size: 0.55rem; letter-spacing: 1px; color: #6b7280; }

/* ── Map Grid (2×3) ── */
.map-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 10px;
}
.map-card {
  width: 232px;
  cursor: pointer;
  border-radius: 8px;
  border: 2px solid #4c1d95;
  overflow: hidden;
  transition: all 0.18s;
  display: flex;
  flex-direction: column;
  background: rgba(10,5,30,0.9);
}
.map-card:hover { transform: scale(1.04); }
.map-card.map-active { border-width: 3px; }
.map-card canvas { display: block; }
.map-card-label {
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-align: center;
  padding: 6px 4px;
  color: #c4b5fd;
  background: rgba(0,0,0,0.6);
}
.map-card.map-active .map-card-label { color: #fbbf24; }

/* ── Char Grid (2×5) ── */
.char-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}
.char-card {
  width: 140px;
  background: rgba(10,5,30,0.95);
  border: 2px solid #4c1d95;
  border-radius: 10px;
  padding: 7px 8px 9px;
  cursor: pointer;
  transition: all 0.18s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.char-card:hover { transform: scale(1.05); box-shadow: 0 0 20px currentColor; }
.char-card canvas { display: block; border-radius: 4px; background: rgba(255,255,255,0.04); }
.char-flag { font-size: 1.3rem; line-height: 1; }
.char-name { font-size: 0.72rem; letter-spacing: 2px; font-weight: 900; }
.char-special { font-size: 0.48rem; letter-spacing: 1px; padding: 1px 6px; border-radius: 20px; border: 1px solid currentColor; opacity: 0.85; text-align: center; }
.char-key-hint { font-size: 0.42rem; letter-spacing: 1px; color: #6b7280; margin-top: 1px; }
.char-stats { width: 100%; display: flex; flex-direction: column; gap: 2px; }
.cstat-row { display: flex; align-items: center; gap: 4px; font-size: 0.44rem; letter-spacing: 1px; color: #9ca3af; }
.cstat-bar  { flex: 1; height: 3px; background: rgba(255,255,255,0.1); border-radius: 2px; overflow: hidden; }
.cstat-fill { height: 100%; border-radius: 2px; }

/* ── Difficulty Grid (2×2) ── */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 10px;
}
.diff-card {
  width: 280px;
  padding: 18px 24px;
  background: rgba(10,5,30,0.95);
  border: 2px solid #4c1d95;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.18s;
  text-align: center;
  font-family: Orbitron, monospace;
}
.diff-card:hover { transform: scale(1.04); border-color: #fbbf24; }
.diff-name { font-size: 1.1rem; letter-spacing: 4px; font-weight: 900; margin-bottom: 6px; }
.diff-desc { font-size: 0.58rem; letter-spacing: 1px; color: #6b7280; }

/* ── Overlays ── */
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
}
/* Settings and controls float above pause */
#overlay-settings, #overlay-controls { z-index: 50; }
.overlay-box {
  background: rgba(5,2,20,0.97);
  border: 2px solid #7c3aed;
  border-radius: 16px;
  padding: 24px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: #fff;
  min-width: 260px;
  animation: popIn 0.2s ease-out;
  box-shadow: 0 0 40px rgba(124,58,237,0.4);
}
@keyframes popIn {
  from { opacity: 0; transform: scale(0.82); }
  to   { opacity: 1; transform: scale(1); }
}
.overlay-box h2 { font-size: 1.7rem; letter-spacing: 4px; color: #fbbf24; text-shadow: 0 0 12px #f59e0b; }
.stat-line  { color: #c4b5fd; font-size: 0.9rem; letter-spacing: 2px; }
.best-line  { color: #fbbf24; font-size: 0.75rem; }

/* Controls overlay */
.controls-box { min-width: 500px; }
.controls-cols { display: flex; gap: 0; width: 100%; margin: 4px 0; }
.controls-col  { flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 0 14px; }
.ctrl-divider  { width: 1px; background: rgba(139,92,246,0.35); align-self: stretch; }
.ctrl-sub  { font-size: 0.72rem; letter-spacing: 3px; color: #a78bfa; margin-bottom: 4px; }
.ctrl-list { display: flex; flex-direction: column; gap: 6px; width: 100%; }
.ctrl-row  { display: flex; align-items: center; gap: 10px; font-size: 0.62rem; letter-spacing: 1px; color: #9ca3af; }
.ctrl-key  { min-width: 60px; text-align: center; padding: 2px 6px; border: 1px solid rgba(139,92,246,0.5); border-radius: 4px; color: #c4b5fd; font-size: 0.6rem; background: rgba(124,58,237,0.1); flex-shrink: 0; }
.ctrl-note { font-size: 0.58rem; letter-spacing: 0.5px; color: #4b5563; line-height: 1.7; }

/* Settings */
.settings-label { font-size: 0.65rem; letter-spacing: 3px; color: #7c3aed; text-transform: uppercase; }
.settings-row   { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.setting-btn {
  padding: 7px 18px;
  border-radius: 6px;
  border: 2px solid #4c1d95;
  background: transparent;
  color: #6b7280;
  font-family: Orbitron, monospace;
  font-size: 0.72rem;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.18s;
}
.setting-btn:hover { border-color: #7c3aed; color: #c4b5fd; }
.setting-btn.setting-active { border-color: #fbbf24; color: #fbbf24; background: rgba(251,191,36,0.1); }

/* ── Buttons ── */
.btn-primary {
  background: #7c3aed;
  border: none; border-radius: 8px;
  color: #fff; font-family: Orbitron, monospace;
  font-size: 0.9rem; letter-spacing: 3px;
  padding: 11px 30px; cursor: pointer;
  transition: all 0.18s; flex-shrink: 0;
}
.btn-primary:hover { background: #8b5cf6; box-shadow: 0 0 16px #7c3aed; transform: scale(1.04); }
.btn-secondary {
  background: transparent; border: 1px solid #4c1d95;
  border-radius: 6px; color: #9ca3af;
  font-family: Orbitron, monospace; font-size: 0.68rem; letter-spacing: 2px;
  padding: 7px 20px; cursor: pointer; transition: all 0.18s; flex-shrink: 0;
}
.btn-secondary:hover { background: #1f1235; color: #c4b5fd; }
.btn-back {
  background: transparent; border: 1px solid #374151;
  border-radius: 6px; color: #6b7280;
  font-family: Orbitron, monospace; font-size: 0.65rem; letter-spacing: 2px;
  padding: 7px 18px; cursor: pointer; transition: all 0.18s; flex-shrink: 0;
}
.btn-back:hover { color: #c4b5fd; border-color: #7c3aed; }

/* ── Pause Button (in-game) ── */
#btn-pause-game {
  position: absolute; top: 8px; right: 10px;
  background: rgba(5,2,20,0.65);
  border: 1px solid rgba(139,92,246,0.7);
  border-radius: 6px; color: #c4b5fd;
  font-size: 0.7rem; letter-spacing: 2px;
  height: 28px; padding: 0 12px;
  cursor: pointer;
  font-family: Orbitron, monospace; z-index: 20;
  transition: all 0.15s;
}
#btn-pause-game:hover { background: rgba(124,58,237,0.5); border-color: #a78bfa; color: #fff; }

/* ── Goal Overlay ── */
.goal-box {
  min-width: 380px;
  animation: goalPop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  background: rgba(3, 1, 15, 0.96);
  border: 3px solid #fbbf24;
  box-shadow: 0 0 60px rgba(251,191,36,0.5), 0 0 120px rgba(251,191,36,0.2);
}
@keyframes goalPop {
  from { opacity: 0; transform: scale(0.4) rotate(-5deg); }
  to   { opacity: 1; transform: scale(1)   rotate(0deg); }
}
.goal-text {
  font-size: 3.8rem;
  font-weight: 900;
  color: #fbbf24;
  letter-spacing: 12px;
  text-shadow: 0 0 30px #f59e0b, 0 0 60px #d97706, 4px 4px 0 #7c3aed;
  animation: goalPulse 0.4s ease-in-out infinite alternate;
  line-height: 1;
}
@keyframes goalPulse {
  from { transform: scale(1);    filter: brightness(1); }
  to   { transform: scale(1.06); filter: brightness(1.3); }
}
.goal-scorer {
  font-size: 1rem;
  letter-spacing: 4px;
  font-weight: 900;
  margin-top: 6px;
}
.goal-score-display {
  font-size: 2.6rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 10px;
  text-shadow: 0 0 16px rgba(255,255,255,0.4);
  margin-top: 4px;
}