* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #101114;
  color: #f5f5f5;
}

.hero {
  padding: 50px 8%;
  background: linear-gradient(135deg, #141414, #292929);
  border-bottom: 1px solid #333;
}

.tag {
  color: #d4af37;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
}

h1 {
  font-size: 48px;
  margin: 10px 0;
}

.subtitle {
  color: #cfcfcf;
  max-width: 700px;
}

.contenedor {
  width: 86%;
  margin: 30px auto;
}

.panel {
  background: #191b20;
  border: 1px solid #2c2f36;
  border-radius: 18px;
  padding: 24px;
  margin-bottom: 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.controles {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto auto;
  gap: 12px;
}

input, textarea, select {
  width: 100%;
  padding: 12px;
  border: 1px solid #3a3d45;
  border-radius: 10px;
  background: #101114;
  color: white;
  margin-bottom: 14px;
}

textarea {
  resize: vertical;
  min-height: 90px;
}

label {
  display: block;
  margin-bottom: 6px;
  color: #d4af37;
  font-weight: bold;
}

button {
  border: none;
  background: #d4af37;
  color: #111;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
}

button:hover {
  filter: brightness(1.1);
}

.secundario {
  background: #333;
  color: white;
}

.acciones {
  display: flex;
  gap: 10px;
}

.encabezado-lista {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}

.card {
  background: #191b20;
  border: 1px solid #2c2f36;
  border-radius: 18px;
  overflow: hidden;
}

.card img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  background: #333;
}

.card-contenido {
  padding: 16px;
}

.card h3 {
  margin: 0 0 8px;
}

.card p {
  color: #d6d6d6;
}

.meta {
  color: #d4af37;
  font-weight: bold;
}

.card-botones {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.card-botones button {
  flex: 1;
  padding: 10px;
}

.eliminar {
  background: #a83232;
  color: white;
}

.paginacion {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 30px 0;
}

@media (max-width: 850px) {
  .controles {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 36px;
  }
}