:root {
  --bg-color: #0b111a;
  --card-bg: #141c27;
  --text-main: #ffffff;
  --text-muted: #8b9bb4;
  --accent: #00ffcc;
}

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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  overflow-x: hidden; /* Evita scroll horizontal na página inteira */
}

/* --- TOPO --- */
.topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background-color: #070b12;
  border-bottom: 1px solid #1f2a3a;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent);
  letter-spacing: 2px;
}

.cart-icon {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 8px 15px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: bold;
  transition: all 0.3s;
}

.cart-icon:hover {
  background: var(--accent);
  color: #000;
}

/* --- HERO & BUSCA --- */
.hero {
  text-align: center;
  padding: 50px 20px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.hero p {
  color: var(--text-muted);
  margin-bottom: 30px;
}

#catalog-search {
  padding: 12px 20px;
  width: 100%;
  max-width: 400px;
  border-radius: 8px;
  border: 1px solid #1f2a3a;
  background: var(--card-bg);
  color: var(--text-main);
}

/* --- SEÇÕES & CARROSSEL --- */
.catalog-section {
  padding: 0 40px 60px 40px;
}

.section-header {
  margin-bottom: 20px;
}
.section-header h2 {
  font-size: 1.5rem;
}
.section-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.scroll-btn {
  position: absolute;
  z-index: 10;
  background-color: rgba(11, 17, 26, 0.85);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 50%;
  width: 45px;
  height: 45px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

@media (max-width: 768px) {
  .scroll-btn {
    display: none;
  }
}

.scroll-btn:hover {
  background-color: var(--accent);
  color: #000;
  box-shadow: 0 0 10px var(--accent);
}

.scroll-btn.left-btn {
  left: -20px;
}
.scroll-btn.right-btn {
  right: -20px;
}

.grid-anuncios {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 20px;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.grid-anuncios::-webkit-scrollbar {
  display: none;
}

/* --- CARDS --- */
.card {
  min-width: 260px;
  max-width: 260px;
  background: var(--card-bg);
  border: 1px solid #1f2a3a;
  border-radius: 12px;
  padding: 15px;
  display: flex;
  flex-direction: column;
}

.card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 5px;
}
.card-rarity {
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 15px;
}
.card-price {
  font-size: 1.3rem;
  font-weight: bold;
  margin-top: auto;
  margin-bottom: 15px;
}

.btn-add {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 10px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.btn-add:hover {
  background: var(--accent);
  color: #000;
}

/* --- CARRINHO LATERAL --- */
.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 350px;
  height: 100vh;
  background-color: var(--card-bg);
  border-left: 1px solid #1f2a3a;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
  padding: 20px;
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform 0.3s ease-in-out;
}

.cart-panel.hidden {
  transform: translateX(100%);
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid #1f2a3a;
  padding-bottom: 10px;
}

.close-cart {
  background: transparent;
  color: var(--text-muted);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.close-cart:hover {
  color: var(--accent);
}

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  background: #0b111a;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #1f2a3a;
}

.checkout-btn {
  background-color: var(--accent);
  color: #000;
  border: none;
  padding: 15px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  margin-top: 20px;
}

.checkout-btn:hover {
  background-color: #00e6b8;
}
.checkout-btn.hidden {
  display: none;
}