:root {
  --bg: #0b0d12;
  --bg-alt: #12151b;
  --card: #161922;
  --card-hover: #1d2129;
  --border: #242833;
  --text: #e8eaed;
  --text-dim: #8b93a3;
  --accent: #5b8cff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 32px;
  background: rgba(11, 13, 18, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.search-wrap {
  position: relative;
  flex: 1;
  max-width: 420px;
  display: flex;
  align-items: center;
}

.search-wrap i {
  position: absolute;
  left: 14px;
  color: var(--text-dim);
  font-size: 0.85rem;
  pointer-events: none;
}

.search-wrap input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 14px 9px 36px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.search-wrap input:focus {
  border-color: var(--accent);
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 32px 64px;
}

.group {
  margin-bottom: 34px;
}

.card[hidden],
.group[hidden] {
  display: none;
}

.group h2 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin: 0 0 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 10px;
}

.card {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 64px;
  padding: 0 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  overflow: hidden;
}

.card:hover {
  background: var(--card-hover);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  border-radius: 8px;
  color: var(--accent);
  font-size: 0.95rem;
}

.text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  justify-content: center;
}

.name {
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sub {
  font-size: 0.76rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.empty,
.loading {
  color: var(--text-dim);
  text-align: center;
  padding: 40px 0;
}

.group.is-new h2 {
  color: var(--accent);
}

@media (max-width: 560px) {
  .topbar { padding: 14px 18px; gap: 14px; }
  main { padding: 20px 18px 48px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}