:root {
  --vermelho-combustivel: #cc0000;
  --listra-vencedora: #f0f0f0;
  --asfalto-noturno: #1a1a1a;
  --cromo-reluzente: #b0b0b0;
  --vapor-de-pista: #505050;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--asfalto-noturno);
  color: var(--listra-vencedora);
  line-height: 1.6;
  min-height: 100vh;
  padding: 20px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

.header {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  border-bottom: 1px solid var(--vapor-de-pista);
}

.header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--listra-vencedora);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.header p {
  color: var(--cromo-reluzente);
  font-size: 1.1rem;
}

.search-container {
  margin: 20px 0;
  position: relative;
}

.search-container input {
  width: 100%;
  padding: 15px 20px;
  font-size: 1.1rem;
  border: 2px solid var(--vapor-de-pista);
  border-radius: 8px;
  background-color: rgba(26, 26, 26, 0.8);
  color: var(--listra-vencedora);
  transition: all 0.3s ease;
}

.search-container input:focus {
  outline: none;
  border-color: var(--vermelho-combustivel);
  box-shadow: 0 0 15px rgba(204, 0, 0, 0.3);
}

.search-container input::placeholder {
  color: var(--vapor-de-pista);
}

.search-icon {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--vapor-de-pista);
}

.status-bar {
  display: flex;
  justify-content: space-between;
  background: rgba(26, 26, 26, 0.9);
  padding: 8px 15px;
  border-radius: 8px;
  margin: 15px 0;
  font-size: 0.8rem;
  color: var(--cromo-reluzente);
}

.status-item {
  display: flex;
  align-items: center;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 25px;
  margin-top: 20px;
}

.card {
  background: linear-gradient(145deg, rgba(42, 42, 42, 0.8), rgba(26, 26, 26, 0.9));
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--vapor-de-pista);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card-header {
  padding: 18px 20px;
  background: rgba(204, 0, 0, 0.1);
  border-bottom: 1px solid var(--vapor-de-pista);
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-header i {
  margin-right: 12px;
  color: var(--vermelho-combustivel);
}

.card-body .link-item {
  display: block;
  padding: 12px;
  margin-bottom: 8px;
  background: rgba(26, 26, 26, 0.6);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.card-body .link-item:hover {
  background: rgba(204, 0, 0, 0.2);
  transform: translateX(5px);
}

.link-header {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}

.link-icon {
  margin-right: 10px;
  width: 24px;
  text-align: center;
}

.link-name {
  font-weight: 600;
  color: var(--listra-vencedora);
}

.link-desc {
  font-size: 0.85rem;
  color: var(--cromo-reluzente);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.link-url {
  font-size: 0.75rem;
  color: var(--vapor-de-pista);
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}