body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: white;
  margin: 0;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 40px 20px;
  text-align: center;
}

h1 {
  font-size: 32px;
  margin-bottom: 5px;
}

p {
  opacity: 0.8;
}

input {
  width: 100%;
  padding: 16px;
  margin: 25px 0;
  border-radius: 12px;
  border: none;
  font-size: 16px;
  background: #020617;
  color: white;
  outline: none;
  box-shadow: 0 0 0 1px #334155;
}

input:focus {
  box-shadow: 0 0 0 2px #38bdf8;
}

.filters {
  margin-bottom: 20px;
}

.filters button {
  margin: 5px;
  padding: 8px 14px;
  border-radius: 8px;
  border: none;
  background: #1e293b;
  color: white;
  cursor: pointer;
  transition: 0.2s;
}

.filters button:hover {
  background: #38bdf8;
  color: black;
}

.card {
  background: rgba(30, 41, 59, 0.8);
  backdrop-filter: blur(8px);
  padding: 20px;
  margin: 15px 0;
  border-radius: 16px;
  text-align: left;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: #38bdf8;
}

.card h3 {
  margin-bottom: 10px;
  color: #38bdf8;
}

.card p {
  margin: 6px 0;
}

.badge {
  display: inline-block;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  background: #334155;
  margin-bottom: 5px;
}

.badge.green {
  background: #065f46;
}

.badge.purple {
  background: #4c1d95;
}

footer {
  margin-top: 40px;
  opacity: 0.5;
  font-size: 14px;
}