/* Reset */
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #f9f9f9;
  color: #333;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

h1 {
  font-size: 2.5em;
  color: #0057a0;
}

/* Menu de navegação */
nav {
  margin-top: 15px;
}

.menu li a.btn {
  color: #fff;
}


.menu {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 0;
}

.menu li a:hover {
  color: #003e75;
}

/* Cards dos mangás */
.manga-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.manga-card {
  background-color: transparent;
  border: none;
  border-radius: 10px;
  padding: 15px;
  transition: transform 0.3s ease;
}

.manga-card:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

h2 {
  margin-bottom: 10px;
  color: #003e75;
}

footer {
  text-align: center;
  margin-top: 40px;
  font-size: 0.9em;
  color: #777;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

nav {
  margin-top: 10px;
}

.menu {
  list-style: none;
  display: flex;
  gap: 12px;
  padding: 0;
}

.menu li {
  display: inline-block;
}

.btn {
  padding: 8px 14px;
  background-color: #0057a0;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #000000;
}

body.dark-mode {
  background-color: #1e1e1e;
  color: #e0e0e0;
}

body.dark-mode h1,
body.dark-mode footer,
body.dark-mode .menu li a {
  color: #ffffff;
}


.menu li a.dark-mode {
  color: #ffffff;
}

.manga-card.dark-mode {
  background-color: #2c2c2c;
  border-color: #444;
  box-shadow: 0 4px 8px rgba(255, 255, 255, 0.05);
}

.btn.dark-mode {
  background-color: #3a3a3a;
  color: #f0f0f0;
}

.btn.dark-mode:hover {
  background-color: #555;
}

.btn.small {
  font-size: 1em;
  padding: 8px 14px;
}

.manga-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pagination {
  text-align: center;
  margin-top: 30px;
}

.pagination a {
  margin: 0 5px;
  padding: 6px 10px;
  background-color: #0057a0;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
}

.painel-titulo {
  text-align: center;
  font-size: 2em;
  margin-bottom: 30px;
  color: #0057a0;
}

.painel-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin: 0 auto;
  max-width: 800px;
}

.painel-card {
  flex: 1 1 220px;
  text-align: center;
  padding: 30px;
  font-size: 1.2em;
  background-color: #0057a0;
  color: #fff;
  border-radius: 10px;
  transition: transform 0.3s ease;
  text-decoration: none;
}

.painel-card:hover {
  transform: scale(1.05);
  background-color: #000;
}

.saudacao {
  font-size: 1.1em;
  margin-top: 8px;
  color: #333;
  animation: fadeInSlide 1s ease-out;
}

body.dark-mode .saudacao {
  color: #e0e0e0;
}

@keyframes fadeInSlide {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}