*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  font-family: 'Fredoka', sans-serif;
  color: #2d1f3d;
  -webkit-tap-highlight-color: transparent;
  -webkit-user-select: none; user-select: none;
  touch-action: none;
  overscroll-behavior: none;
}
body {
  background: linear-gradient(180deg, #ffe8d6 0%, #ffd6e8 50%, #d6e8ff 100%);
  display: flex; flex-direction: column;
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom) 0;
  position: relative;
}

/* ===== Mobile-only frame em telas grandes ===== */
@media (min-width: 480px) {
  html {
    background: radial-gradient(ellipse at top, #2d1f3d 0%, #1a1525 70%, #0a0510 100%);
    height: 100vh;
    height: 100dvh;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
  }
  body {
    width: 420px;
    height: min(880px, 100vh);
    height: min(880px, 100dvh);
    max-height: 100dvh;
    margin: 0;
    border-radius: 36px;
    box-shadow:
      0 30px 80px rgba(0,0,0,0.6),
      0 0 0 6px rgba(20,15,30,0.9),
      0 0 0 7px rgba(255,255,255,0.05);
    overflow: hidden;
    position: relative;
  }
  .screen { position: absolute !important; }
}

/* ============ HUD ============ */
.hud {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px 6px;
  flex-shrink: 0;
  z-index: 10;
}
.hud-group { display: flex; align-items: center; gap: 10px; }
.pill {
  background: white; border-radius: 999px; padding: 6px 12px;
  box-shadow: 0 3px 0 rgba(0,0,0,0.08);
  font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 13px;
  display: flex; align-items: center; gap: 5px;
}
.pill.lives { color: #e63946; }
.pill.score { color: #6b46c1; }
.pill.level { color: #2a9d8f; }
.back-btn {
  background: white; border: none;
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 20px; cursor: pointer;
  box-shadow: 0 3px 0 rgba(0,0,0,0.08);
  display: flex; align-items: center; justify-content: center;
}
.back-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(0,0,0,0.08); }

/* ============ ARENA ============ */
#wrap {
  flex: 1 1 auto; min-height: 0;
  width: 100%;
  display: flex; align-items: center; justify-content: center;
  position: relative; padding: 0 12px;
}
canvas {
  display: block;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.2));
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.7), 0 8px 24px rgba(45, 31, 61, 0.1);
}

/* ============ HAND ============ */
.hand {
  padding: 8px 12px 12px;
  display: flex; gap: 8px; justify-content: center;
  flex-shrink: 0; min-height: 100px;
}
.card {
  width: 64px; height: 80px;
  background: white; border-radius: 14px;
  box-shadow: 0 4px 0 rgba(0,0,0,0.12);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-family: 'Baloo 2', sans-serif; font-weight: 800;
  cursor: grab; position: relative;
  border: 2px solid transparent;
  transition: transform 0.1s;
}
.card.add { border-color: #43d177; color: #1f7a45; background: linear-gradient(180deg, #fff, #e8fff0); }
.card.sub { border-color: #ff6b6b; color: #c92a2a; background: linear-gradient(180deg, #fff, #ffe8e8); }
.card.mul { border-color: #ffd166; color: #b58200; background: linear-gradient(180deg, #fff, #fff7d6); }
.card.div { border-color: #6c8dff; color: #2d4dc7; background: linear-gradient(180deg, #fff, #e8eeff); }
.card.dragging { opacity: 0.3; }
.card-op { font-size: 24px; line-height: 1; }
.card-val { font-size: 20px; line-height: 1.1; }

/* ============ DRAG PREVIEW ============ */
#dragPreview {
  position: fixed; width: 64px; height: 80px;
  pointer-events: none; z-index: 1000;
  display: none;
  transform: translate(-50%, -50%) scale(1.1) rotate(-5deg);
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.25));
}

/* ============ SCREENS ============ */
.screen {
  position: fixed; inset: 0; z-index: 100;
  display: none; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 20px;
}
.screen.show { display: flex; animation: fadeIn 0.3s; }
@keyframes fadeIn { from {opacity: 0;} to {opacity: 1;} }

.screen.menu {
  background: linear-gradient(180deg, #ffe8d6 0%, #ffd6e8 50%, #d6e8ff 100%);
  overflow-y: auto; justify-content: flex-start;
  padding: 18px 20px 24px;
}

/* ============ MODE SELECT ============ */
.screen.mode-select {
  background: linear-gradient(180deg, #ffe8d6 0%, #ffd6e8 50%, #d6e8ff 100%);
  overflow-y: auto; justify-content: flex-start;
  padding: 18px 20px 24px; gap: 4px;
}

/* Numinhos descendo no fundo — comunica o gameplay sem precisar abrir uma fase */
.splash-bg {
  position: absolute; inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.bg-numinho {
  position: absolute;
  width: 60px; height: 60px;
  opacity: 0.32;
  filter: blur(0.5px);
  animation-name: numinho-fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
@keyframes numinho-fall {
  0%   { transform: translateY(-80px) rotate(-8deg); }
  100% { transform: translateY(110vh) rotate(8deg); }
}
.bg-numinho.n1 { left: 8%;  animation-duration: 14s; animation-delay: 0s; }
.bg-numinho.n2 { left: 30%; animation-duration: 18s; animation-delay: -6s; width: 70px; height: 70px; }
.bg-numinho.n3 { left: 55%; animation-duration: 16s; animation-delay: -3s; width: 50px; height: 50px; }
.bg-numinho.n4 { left: 78%; animation-duration: 20s; animation-delay: -9s; }
.bg-numinho.n5 { left: 92%; animation-duration: 22s; animation-delay: -12s; width: 45px; height: 45px; }

/* Garante que o conteúdo da splash fique ACIMA do motion de fundo */
.screen.mode-select > *:not(.splash-bg) { position: relative; z-index: 1; }
.mode-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; width: 100%; max-width: 330px; margin-top: 4px;
}
.mode-btn {
  aspect-ratio: 1.2 / 1;
  border: none; background: white; border-radius: 18px;
  cursor: pointer;
  box-shadow: 0 5px 0 rgba(0,0,0,0.08), 0 10px 18px rgba(0,0,0,0.05);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; padding: 8px;
  transition: transform 0.1s;
  position: relative; overflow: hidden;
}
.mode-btn:active {
  transform: translateY(3px);
  box-shadow: 0 2px 0 rgba(0,0,0,0.08), 0 6px 12px rgba(0,0,0,0.05);
}
.mode-btn .mode-mentor {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
}
.mode-btn .mode-mentor svg { width: 100%; height: 100%; }
.mode-btn .mode-icon {
  font-family: 'Baloo 2', sans-serif; font-weight: 800;
  font-size: 28px; line-height: 1;
}
.mode-btn .mode-label {
  font-family: 'Baloo 2', sans-serif; font-weight: 700;
  font-size: 13px; color: #2d1f3d;
}
.mode-btn .mode-sub {
  font-size: 9px; color: #2d1f3d; opacity: 0.55;
  text-align: center; line-height: 1.2;
}
.mode-btn.add  .mode-icon { color: #43d177; }
.mode-btn.sub  .mode-icon { color: #ff6b6b; }
.mode-btn.mul  .mode-icon { color: #ffa600; }
.mode-btn.div  .mode-icon { color: #6c8dff; }
.mode-btn.mixed { grid-column: span 2; aspect-ratio: 3/1; flex-direction: row; gap: 12px; padding: 8px 16px; }
.mode-btn.mixed .mode-mentor { width: 56px; height: 56px; }
.mode-btn.mixed .mode-icon { font-size: 26px; color: #9d4edd; }
.mode-btn.mixed .mode-text { display: flex; flex-direction: column; align-items: flex-start; }
.mode-btn .mode-progress {
  position: absolute; top: 6px; right: 8px;
  font-size: 9px; font-weight: 700;
  color: #2d1f3d; opacity: 0.6;
  font-family: 'Baloo 2', sans-serif;
}

.splash-title {
  font-family: 'Baloo 2', sans-serif; font-weight: 800;
  font-size: 44px; line-height: 1;
  background: linear-gradient(135deg, #ff6b6b 0%, #ffd166 50%, #6c8dff 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 2px; letter-spacing: -1px;
  animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.splash-sub {
  font-size: 12px; opacity: 0.6;
  margin-bottom: 8px; font-weight: 500;
}
.splash-mascots {
  display: flex; gap: 10px; margin-bottom: 10px;
  align-items: center;
}
.splash-mascots > div {
  width: 50px; height: 50px;
  animation: float 3s ease-in-out infinite;
}
.splash-mascots > div:nth-child(2) { animation-delay: 0.25s; }
.splash-mascots > div:nth-child(3) { animation-delay: 0.50s; }
.splash-mascots > div:nth-child(4) { animation-delay: 0.75s; }
.splash-mascots svg { width: 100%; height: 100%; }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-6px) rotate(3deg); }
}

.level-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; width: 100%; max-width: 320px; margin-bottom: 24px;
}
.level-btn {
  aspect-ratio: 1; border: none; background: white;
  border-radius: 18px;
  font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 26px;
  cursor: pointer; box-shadow: 0 5px 0 rgba(0,0,0,0.1);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #2d1f3d; transition: transform 0.1s;
  position: relative;
}
.level-btn:active:not(.locked) {
  transform: translateY(2px); box-shadow: 0 3px 0 rgba(0,0,0,0.1);
}
.level-btn.locked {
  color: #c8c8c8; background: #f0f0f0;
  cursor: not-allowed; box-shadow: 0 3px 0 rgba(0,0,0,0.05);
}
.level-btn.completed { background: linear-gradient(180deg, #fff, #fff8e1); }
.level-btn .stars { font-size: 12px; margin-top: 2px; letter-spacing: 1px; }
.level-btn .difficulty-badge { position: absolute; top: 6px; right: 6px; font-size: 14px; }

.legend {
  background: rgba(255,255,255,0.6); border-radius: 14px;
  padding: 10px 14px; margin-bottom: 16px;
  font-size: 11px; text-align: center; line-height: 1.6;
  max-width: 320px;
}
.legend-row { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 8px; }

/* ============ MODAL ============ */
.modal-overlay {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.modal-card {
  background: white; border-radius: 28px;
  padding: 30px 26px; width: 88%; max-width: 340px;
  text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  animation: pop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes pop {
  0% { transform: scale(0.5); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
.modal-emoji {
  font-size: 60px; margin-bottom: 4px;
  animation: wiggle 0.6s ease-in-out;
}
@keyframes wiggle {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-10deg); }
  75% { transform: rotate(10deg); }
}
.modal-title { font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 24px; margin-bottom: 4px; }
.modal-sub { font-size: 13px; opacity: 0.6; margin-bottom: 18px; }

/* ===== WIN: mentor animado + joinha + sparkles ===== */
.win-mentor-wrap {
  position: relative;
  width: 140px; height: 140px;
  margin: 0 auto 10px;
}
.win-mentor {
  width: 140px; height: 140px;
  animation: mentorPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
             mentorBounce 1.4s 0.6s ease-in-out infinite;
}
.win-mentor svg { width: 100%; height: 100%; }
@keyframes mentorPop {
  0% { transform: scale(0) rotate(-20deg); opacity: 0; }
  60% { transform: scale(1.2) rotate(8deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
@keyframes mentorBounce {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}

/* Joinha 👍 saltando do mentor */
.win-thumb {
  position: absolute;
  right: -10px; bottom: 0;
  font-size: 42px;
  animation: thumbPop 0.5s 0.4s both cubic-bezier(0.34, 1.56, 0.64, 1),
             thumbWiggle 0.8s 1.2s ease-in-out infinite;
  transform-origin: bottom left;
}
@keyframes thumbPop {
  0% { transform: scale(0) rotate(-90deg); opacity: 0; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
@keyframes thumbWiggle {
  0%, 100% { transform: rotate(0); }
  50% { transform: rotate(15deg); }
}

/* Sparkles orbitando */
.win-spark {
  position: absolute;
  font-size: 24px;
  opacity: 0;
  animation: sparkBurst 1.4s infinite;
}
.win-spark.spark-1 { top: 0; left: -6px;  animation-delay: 0.6s; }
.win-spark.spark-2 { top: -6px; right: 14px; font-size: 30px; animation-delay: 0.9s; }
.win-spark.spark-3 { bottom: 10px; left: -2px; animation-delay: 1.2s; }
@keyframes sparkBurst {
  0% { transform: scale(0) rotate(0); opacity: 0; }
  30% { transform: scale(1.2) rotate(120deg); opacity: 1; }
  60% { transform: scale(0.8) rotate(240deg); opacity: 0.8; }
  100% { transform: scale(0) rotate(360deg); opacity: 0; }
}

/* Estrelas com pop sequencial (estilo Royal Match) */
.stars-result {
  font-size: 38px;
  letter-spacing: 8px;
  margin-bottom: 14px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.stars-result .star {
  display: inline-block;
  opacity: 0;
  transform: scale(0);
  animation: starPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.stars-result .star.s1 { animation-delay: 0.6s; }
.stars-result .star.s2 { animation-delay: 1.0s; }
.stars-result .star.s3 { animation-delay: 1.4s; }
.stars-result .star.empty { opacity: 0.2; animation: none; transform: none; }
@keyframes starPop {
  0% { transform: scale(0) rotate(-90deg); opacity: 0; }
  60% { transform: scale(1.4) rotate(15deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
.star-empty { opacity: 0.2; }
.modal-stats {
  background: #f7f3fa; border-radius: 14px;
  padding: 12px; margin-bottom: 18px;
  display: flex; justify-content: space-around;
}
.stat-block .v { font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 22px; color: #6b46c1; }
.stat-block .l { font-size: 10px; opacity: 0.6; text-transform: uppercase; letter-spacing: 1px; }
.modal-actions { display: flex; flex-direction: column; gap: 8px; }

.btn {
  padding: 12px 24px; border: none; border-radius: 999px;
  font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 14px;
  cursor: pointer; transition: transform 0.1s;
  box-shadow: 0 4px 0 rgba(0,0,0,0.15); color: white;
}
.btn:active { transform: translateY(2px); box-shadow: 0 2px 0 rgba(0,0,0,0.15); }
.btn-primary { background: linear-gradient(180deg, #ff8e3c, #ff6b6b); }
.btn-secondary { background: linear-gradient(180deg, #6c8dff, #4d6dff); }
.btn-ad { background: linear-gradient(180deg, #43d177, #2aa85b); }
.btn-ad::before { content: '▶ '; }

/* ============ FLASH ============ */
.flash-msg {
  position: fixed; top: 30%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 38px;
  pointer-events: none; opacity: 0; z-index: 200;
  text-align: center; color: #ff6b6b;
  text-shadow: 2px 2px 0 white, -1px -1px 0 white, 1px -1px 0 white, -1px 1px 0 white;
}
.flash-msg.show { animation: flashShow 1s ease-out; }
@keyframes flashShow {
  0% { opacity: 0; transform: translate(-50%, -30%) scale(0.5) rotate(-10deg); }
  25% { opacity: 1; transform: translate(-50%, -50%) scale(1.2) rotate(2deg); }
  80% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0); }
  100% { opacity: 0; transform: translate(-50%, -70%) scale(0.9); }
}

/* ============ COMO JOGAR ============ */
.help-btn {
  position: absolute;
  top: 18px; right: 20px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: white;
  border: none;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: #6b46c1;
  cursor: pointer;
  box-shadow: 0 3px 0 rgba(0,0,0,0.1), 0 6px 14px rgba(0,0,0,0.06);
  display: flex; align-items: center; justify-content: center;
  z-index: 5;
}
.help-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(0,0,0,0.1); }

.modal-card.how-to {
  text-align: left;
  padding: 22px 22px 18px;
  max-width: 360px;
}
.how-to-title {
  font-family: 'Baloo 2', sans-serif;
  font-weight: 800;
  font-size: 26px;
  text-align: center;
  margin-bottom: 14px;
  color: #2d1f3d;
}
.how-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}
.how-step-num {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff6b6b 0%, #ffd166 50%, #6c8dff 100%);
  color: white;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 800;
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.how-step-text {
  flex: 1;
  font-size: 13px;
  line-height: 1.4;
  color: #2d1f3d;
}

/* ============ TUTORIAL ============ */
/* Tutorial pausa o jogo. Container clicável só no botão Entendi.
   O resto não bloqueia interação porque o jogo está pausado mesmo. */
.tutorial {
  position: fixed;
  transform: translate(-50%, -50%);
  background: white; padding: 16px 18px 12px; border-radius: 16px;
  font-size: 14px; font-weight: 600; color: #2d1f3d;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18), 0 0 0 4px rgba(255,209,102,0.6);
  z-index: 150; max-width: 280px;
  text-align: center;
  animation: tutPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.tutorial > div { margin-bottom: 10px; line-height: 1.4; }
.tutorial-ok {
  background: linear-gradient(180deg, #ffd166, #ffa600);
  border: none;
  padding: 8px 22px;
  border-radius: 999px;
  font-family: 'Baloo 2', sans-serif;
  font-weight: 800;
  font-size: 14px;
  color: white;
  cursor: pointer;
  box-shadow: 0 3px 0 rgba(0,0,0,0.12);
}
.tutorial-ok:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(0,0,0,0.12); }
@keyframes tutPop {
  0% { transform: translate(-50%, -50%) scale(0.7); opacity: 0; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}