/* ── App Store header ────────────────────────────── */
.app-store-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-store-subtitle {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-dim);
}

.app-store-empty {
  font-size: 0.875rem;
  color: var(--text-faint);
  margin: 0;
}

/* ── App card grid ──────────────────────────────── */
.app-store-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.app-card {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 1.125rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  transition: border-color 140ms, background 140ms;
  cursor: pointer;
  text-decoration: none;
}
.app-card:hover {
  border-color: var(--accent-border);
  background: var(--bg-hover);
}

.app-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.app-card-icon--image { background: none; }
.app-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.app-card-name {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.app-card-creator {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-faint);
}

.app-card-desc {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.45;
}

.app-card-stats {
  display: flex;
  gap: 0.625rem;
  margin-top: 0.375rem;
}

.app-card-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  color: var(--text-faint);
  background: var(--bg-hover);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  padding: 0.15rem 0.45rem;
}

/* ── Installed badge ─────────────────────────────── */
.app-installed-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.25);
  border-radius: 5px;
  padding: 0.15rem 0.5rem;
  vertical-align: middle;
  margin-left: 0.375rem;
}

/* ── Creator badge ───────────────────────────────── */
.app-creator-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #60a5fa;
  background: rgba(96, 165, 250, 0.12);
  border: 1px solid rgba(96, 165, 250, 0.25);
  border-radius: 5px;
  padding: 0.15rem 0.5rem;
  vertical-align: middle;
  margin-left: 0.375rem;
}

/* ── App detail page ────────────────────────────── */
.app-detail-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.app-detail-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.app-detail-icon--image { background: none; }
.app-detail-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-detail-info {
  flex: 1;
  min-width: 0;
}

.app-detail-name {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.app-detail-creator {
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
  color: var(--text-faint);
}

.app-detail-version {
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
  color: var(--text-faint);
}

.app-detail-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ── App detail items (agents/collections) ──────── */
.app-detail-items {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.app-detail-item {
  padding: 0.875rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.app-detail-item-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-detail-item-name {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.app-detail-item-badge {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  background: var(--bg-composer);
  border: 1px solid var(--border-card);
  border-radius: 5px;
  padding: 0.1rem 0.4rem;
  margin-left: auto;
}

.app-detail-item-desc {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.45;
}

.app-detail-item-tools {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
  margin-top: 0.125rem;
}

.app-detail-item-tool {
  font-size: 0.72rem;
  color: var(--accent-lighter);
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: 5px;
  padding: 0.1rem 0.4rem;
}

/* ── App create form ────────────────────────────── */
.app-form-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.app-selectors {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.app-selector {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.9rem;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
}

.app-selector-header {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.app-selector .ws-agent-tools,
.app-selector .ws-agent-add-tool {
  margin-top: 0;
}

.app-selector .ws-agent-tools:empty {
  display: none;
}

.app-select-list {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  overflow: hidden;
}

.app-select-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.875rem;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: background 120ms;
}
.app-select-item:last-child { border-bottom: none; }
.app-select-item:hover { background: var(--bg-hover); }

.app-select-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}

.app-select-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1;
  min-width: 0;
}

.app-select-name {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.app-select-meta {
  font-size: 0.78rem;
  color: var(--text-faint);
}

/* ── Responsive ────────────────────────────────── */
@media (max-width: 640px) {
  .app-store-header { flex-direction: column; align-items: flex-start; }
  .app-detail-header { flex-direction: column; align-items: flex-start; }
}