@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

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

/* ========================= */
/* 🌌 BODY */
/* ========================= */
body {
  font-family: 'Inter', sans-serif;

  min-height: 100dvh;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  background: black;

  overflow-x: hidden;
  position: relative;
}

/* ========================= */
/* 🌌 FUNDO */
/* ========================= */
.bg-layer {
  position: fixed;
  inset: 0;

  background: url("img/bkg1.jpg") center center no-repeat;
  background-size: cover;

  z-index: -2;

  transition: filter 0.4s ease, transform 0.4s ease;
}

body.game-active .bg-layer {
  filter: blur(6px);
  transform: scale(1.03);
}

/* ========================= */
/* 📊 PROGRESSO DE FASE (AJUSTADO) */
/* ========================= */
.level-progress {
  position: fixed;
  top: 63px; /* abaixo do placar */
  right: 12px; /* lado direito */

  z-index: 6;

  display: none; /* começa escondido */

  flex-direction: column;
  align-items: flex-end;

  color: rgb(9, 94, 109); 
  font-size: 0.85rem;
  font-weight: 600;
}

.level-progress span {
  margin-bottom: 4px;
  text-align: right;
}

/* barra externa */
.progress-bar {
  width: 140px;
  height: 12px;

  background: rgba(255, 255, 255, 0.08);

  border-radius: 20px;
  overflow: hidden;

  backdrop-filter: blur(10px);

  border: 1px solid rgba(255,255,255,0.15);

  box-shadow: 
    inset 0 2px 6px rgba(0,0,0,0.4),
    0 4px 12px rgba(0,0,0,0.25);
}

/* preenchimento */
#progressFill {
  height: 100%;
  width: 0%;

  background: linear-gradient(
    90deg,
    #0f766e,
    #22c55e,
    #7CFF6B
  );

  border-radius: 20px;

  transition: width 0.4s ease;

  position: relative;

  box-shadow: 0 0 8px rgba(124, 255, 107, 0.5);
}

/* ========================= */
/* FLOAT ANIMATION (NOVO) */
/* ========================= */
@keyframes float {
  0% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.02);
  }
  100% {
    transform: translateY(0px) scale(1);
  }
}

/* ========================= */
/* START SCREEN */
/* ========================= */
#startScreen {
  position: fixed;
  inset: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  z-index: 2;
}

.start-container {
  display: flex;
  flex-direction: column;
  align-items: center;

  width: 100%;
  height: 100%;

  justify-content: space-between;

  padding: 2rem 1rem;
}

.titulo-img {
  width: 85%;
  max-width: 400px;
  animation: float 3s ease-in-out infinite;
}

/* ========================= */
/* BOTÕES MENU */
/* ========================= */
.menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
}

.menu-btn {
  background: none;
  border: none;
  cursor: pointer;
}

.menu-btn img {
  width: 70vw;
  max-width: 260px;
  transition: 0.2s ease;
}

/* ========================= */
/* 🎮 BOTÃO START EM DESTAQUE */
/* ========================= */
#startBtn img {
  width: 85vw;
  max-width: 320px;
}

.menu-btn img:hover {
  transform: scale(1.05);
}

/* ========================= */
/* HOME BUTTON */
/* ========================= */
.home-btn {
  position: fixed;
  top: 12px;
  left: 12px;

  background: transparent;
  border: none;
  cursor: pointer;

  z-index: 5;

  display: none;
}

.home-btn img {
  width: 38px;
}

.home-btn:hover img {
  transform: scale(1.1);
}

/* ========================= */
/* 📊 PLACAR */
/* ========================= */
.game-stats {
  display: none;
  align-items: center;
  gap: 1rem;

  position: fixed;
  top: 12px;
  right: 12px;

  z-index: 5;

  padding: 0.6rem 1rem;

  border-radius: 14px;

  background: rgba(15, 25, 50, 0.55);
  backdrop-filter: blur(10px);

  border: 1px solid rgba(255, 255, 255, 0.12);

  color: #e6f0ff;

  font-size: 0.85rem;
  font-weight: 500;

  box-shadow:
    inset 0 2px 6px rgba(0,0,0,0.4),
    0 6px 20px rgba(0, 0, 0, 0.25);
}

.game-stats strong {
  color: #7CFF6B;
  font-weight: 700;
}

/* ========================= */
/* 🎮 CORES DOS STATS */
/* ========================= */
#moves {
  color: #60a5fa; /* azul */
}

#matches {
  color: #7CFF6B; /* verde */
}

/* ========================= */
/* OVERLAY BASE */
/* ========================= */
.overlay {
  position: fixed;
  inset: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  opacity: 0;
  pointer-events: none;

  transition: 0.3s ease;

  z-index: 10;
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ========================= */
/* MODAL BASE */
/* ========================= */
.modal {
  background: #0b1120;
  padding: 2rem;
  border-radius: 16px;
  color: white;

  position: relative;

  max-width: 320px;
  width: 90%;
}

/* ========================= */
/* MODAIS INFO */
/* ========================= */
#quemSomosModal .modal,
#fitoModal .modal {
  background: #ffffff;
  color: #0b1b3a;

  padding: 2.5rem 2rem;
  border-radius: 20px;

  max-width: 420px;
  width: 90%;

  text-align: left;

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);

  animation: popIn 0.3s ease;
}

/* ========================= */
/* WIN SCREEN */
/* ========================= */
#winScreen.overlay {
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
}

#winScreen .modal {
  background: #ffffff;
  color: #0b1b3a;

  padding: 2.5rem 2rem;
  border-radius: 20px;

  text-align: center;

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* ========================= */
/* NEXT LEVEL MODAL */
/* ========================= */
#nextLevelModal .modal {
  background: #ffffff;
  color: #0b1b3a;

  padding: 2.5rem 2rem;
  border-radius: 20px;

  text-align: center;

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);

  animation: popIn 0.3s ease;
}

#nextLevelModal button {
  margin-top: 0.8rem;

  width: 100%;

  padding: 0.8rem;
  border-radius: 12px;
  border: none;

  font-weight: 600;
  cursor: pointer;

  transition: 0.2s ease;
}

#nextLevelBtn {
  background: #37a516;
  color: white;
}

#nextLevelBtn:hover {
  background: #2d8c12;
}

#menuBtn {
  background: #1e3a8a;
  color: white;
}

#menuBtn:hover {
  background: #162d6b;
}

/* ========================= */
/* CLOSE BTN */
/* ========================= */
.closeBtn {
  position: absolute;
  top: 12px;
  right: 14px;

  background: transparent;
  border: none;

  font-size: 1.5rem;
  cursor: pointer;
}

/* ========================= */
/* TABULEIRO */
/* ========================= */
#gameBoard {
  display: grid;
  gap: 6px;

  width: 95vw;
  max-width: 600px;

  margin-top: 60px;

  justify-content: center;

  z-index: 3;
}

/* ========================= */
/* CARTAS */
/* ========================= */
.card {
  width: 100%;
  aspect-ratio: 3/4;
  perspective: 1000px;
}

.card-inner {
  width: 100%;
  height: 100%;
  transition: transform 0.5s;
  transform-style: preserve-3d;
}

.card.flipped .card-inner {
  transform: rotateY(180deg);
}

.card-front,
.card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
}

.card-front {
  transform: rotateY(180deg);
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* CARTA ACERTADA */
.card.matched {
  pointer-events: none;
  opacity: 0.6;
  filter: brightness(1.1) saturate(1.2);

  animation: matchPop 0.4s ease;
  box-shadow: 0 0 12px rgba(124, 255, 107, 0.8);
}

/* ========================= */
/* ANIMAÇÃO */
/* ========================= */
@keyframes popIn {
  from {
    transform: scale(0.85);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes matchPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* ========================= */
/* BOTÃO WIN SCREEN */
/* ========================= */
#winScreen button {
  background: #37a516;
  color: white;

  border: none;
  padding: 0.9rem 1.4rem;
  border-radius: 14px;

  font-weight: 600;
  font-size: 1rem;

  cursor: pointer;

  transition: all 0.2s ease;
}

#winScreen button:hover {
  background: #1448c7;
  transform: scale(1.05);
}

/* ========================= */
/* 🌟 STREAK POPUP (NOVA FUNÇÃO) */
/* ========================= */
.streak-popup {
  position: fixed;
  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%) scale(0.8);

  background: rgba(10, 20, 35, 0.85);
  color: #ffffff;

  padding: 1rem 1.6rem;
  border-radius: 16px;

  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.5px;

  opacity: 0;
  pointer-events: none;

  z-index: 999;

  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  box-shadow: 0 10px 30px rgba(0,0,0,0.35);

  transition: all 0.25s ease;
}

/* ANIMAÇÃO DE ENTRADA */
.streak-popup.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ========================= */
/* VARIAÇÃO VISUAL POR TEMA */
/* ========================= */

/* 🔥 INCRÍVEL */
.streak-popup:has-text("INCRÍVEL") {
  color: #ffcc00;
}

/* 💚 BLOOM */
.streak-popup:has-text("BLOOM") {
  color: #7CFF6B;
}

/* ========================= */
/* RESPONSIVO - TÍTULO */
/* ========================= */

/* 📱 CELULAR */
@media (max-width: 600px) {
  .titulo-img {
    width: 90%;
    max-width: 400px;
  }
}

/* 💻 TABLET / PC */
@media (min-width: 601px) {
  .titulo-img {
    width: 60%;
    max-width: 500px;
  }
}

/* ========================= */
/* 📱 AJUSTE FINO BOTÕES MOBILE */
/* ========================= */
@media (max-width: 768px) {

  #startBtn img {
    width: 80vw;
    max-width: 260px;
  }

  .menu-btn img {
    width: 65vw;
    max-width: 200px;
  }

}

#progressFill::after {
  content: "";
  position: absolute;
  top: 0;
  left: -40%;

  width: 40%;
  height: 100%;

  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,255,255,0.6),
    transparent
  );

  animation: shine 2s infinite;
}

@keyframes shine {
  0% {
    left: -40%;
  }
  100% {
    left: 120%;
  }
}

/* ========================= */
/* ⚡ ANIMAÇÃO DOS STATS */
/* ========================= */
@keyframes statPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

.stat-animate {
  animation: statPop 0.25s ease;
}