@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap");

:root {
  --bg: #e3e8f0;
  --primary: #4e8cff;
  --secondary: #e85d75;
  --accent: #fcd77f;
  --text: #222;
}

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

/* BASE */
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Press Start 2P", cursive;
  line-height: 1.6;
  image-rendering: pixelated;
  -webkit-font-smoothing: none;
  padding-bottom: 4rem;
}

/* HEADER */
header {
  background: var(--primary);
  color: white;
  padding: 1.5rem;
  text-align: center;
  border-bottom: 4px solid var(--secondary);
  box-shadow: 0 3px 0 var(--accent);
}

header h1 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px var(--secondary);
}

header div {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* FORM ELEMENTS */
input {
  border: 2px solid var(--secondary);
  background: white;
  color: var(--text);
  padding: 0.6rem 1rem;
  font-family: inherit;
  font-size: 0.8rem;
  width: 20rem;
}

input:focus {
  outline: none;
  border-color: var(--primary);
}

button {
  background: var(--secondary);
  color: white;
  border: 2px solid var(--secondary);
  font-family: inherit;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  transition: 0.2s;
}

button:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* MAIN CONTENT */
main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
  text-align: center;
}

.mensagem {
  margin-top: 1.5rem;
  font-size: 0.8rem;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  align-items: start;
  justify-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}

article {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 3px solid var(--secondary);
  background: #fff;
  padding: 1.25rem;
  box-shadow: 4px 4px 0 var(--primary);
  transition: 0.2s;
  max-width: 300px;
}

article:hover {
  box-shadow: 6px 6px 0 var(--accent);
  transform: translate(-2px, -2px);
}

article h2 {
  color: var(--primary);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

article p {
  font-size: 0.7rem;
  color: var(--text);
}

article p strong {
  color: var(--secondary);
}

/* IMAGENS */
.img-jogo {
  width: 100%;
  height: auto;
  object-fit: contain;
  border: 4px solid var(--primary);
  box-shadow: 0 0 0 3px var(--secondary), 4px 4px 0 0 var(--accent);
  background-color: #fff;
  margin-bottom: 0.75rem;
  transition: 0.2s;
  display: block;
  will-change: transform;
}

.img-jogo:hover {
  transform: scale(1.03);
  box-shadow: 0 0 0 3px var(--accent), 5px 5px 0 0 var(--primary);
}

/* FOOTER */
.footer {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 1rem;
  border-top: 3px solid var(--secondary);
  font-size: 0.6rem;
}

.footer-links {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.footer-links li:hover {
  color: var(--accent);
  cursor: pointer;
}

/* TEMA ESCURO */
body.modo-escuro {
  --bg: #000;
  --primary: #00ffff;
  --secondary: #ff00ff;
  --accent: #ffff00;
  --text: #fff;
  background: var(--bg);
  color: var(--text);
}

body.modo-escuro input {
  background-color: #000 !important;
  color: #00ffff !important;
  border-color: #00ffff !important;
}

body.modo-escuro input::placeholder {
  color: #ff00ff !important;
  opacity: 0.8;
}

body.modo-escuro header {
  background: var(--bg);
  border-bottom: 3px solid var(--primary);
  box-shadow: 0 0 15px var(--primary);
}

body.modo-escuro article {
  background: rgba(10, 10, 10, 0.9);
  border-color: var(--secondary);
  box-shadow: 0 0 10px var(--primary);
}

body.modo-escuro .footer {
  background: var(--bg);
  border-top: 2px solid var(--secondary);
}

/* RESPONSIVO */
@media (max-width: 768px) {
  header h1 {
    font-size: 1rem;
  }
  input {
    width: 80%;
  }
  main {
    padding: 0 0.5rem;
  }
}