:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --surface2: #242424;
  --accent: #6366f1;
  --accent-hover: #4f46e5;
  --accent-light: rgba(99,102,241,.15);
  --text: #f0f0f0;
  --text-muted: #9ca3af;
  --border: #2d2d2d;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15,15,15,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.search-wrap {
  flex: 1;
  max-width: 480px;
}

.search-wrap input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color .2s;
}

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

/* Filters */
.filters {
  padding: 20px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all .15s;
}

.pill:hover { border-color: var(--accent); color: var(--text); }

.pill.active {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}

/* Stats */
.stats {
  padding: 16px 24px 0;
  font-size: 13px;
  color: var(--text-muted);
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding: 20px 24px 40px;
}

/* Card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: border-color .2s, transform .15s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.type-agent   { background: rgba(99,102,241,.2); color: #a5b4fc; }
.type-skill   { background: rgba(34,197,94,.15); color: #4ade80; }
.type-command { background: rgba(251,191,36,.15); color: #fbbf24; }

.featured-star { color: #fbbf24; font-size: 14px; margin-left: auto; }

.card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.card .desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.price {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.price.free { color: #4ade80; }

.btn-get {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s;
}

.btn-get:hover { background: var(--accent-hover); }

/* Empty state */
.empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 24px;
  color: var(--text-muted);
  font-size: 15px;
}

/* Skeleton */
.skeleton {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skel-line {
  background: var(--surface2);
  border-radius: 4px;
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

@media (max-width: 600px) {
  header { padding: 0 16px; gap: 12px; }
  .filters, .stats, .grid { padding-left: 16px; padding-right: 16px; }
  .grid { grid-template-columns: 1fr; }
}