@layer business {
/* ── 应用中心样式 ──────────────────────────────────────────────── */

/* 桌面图标 */
.ic-appstore {
  background: linear-gradient(145deg, var(--color-primary-soft), var(--color-primary));
  color: #fff;
}

/* Header */
.appstore-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px 0;
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}

/* Tabs */
.appstore-tabs { display: flex; gap: 4px; }
.appstore-tab { border-radius: 6px 6px 0 0; }
.appstore-tab.active { color: var(--color-primary); font-weight: 500; background: transparent; }

/* Header actions */
.appstore-header-actions { display: flex; gap: 6px; padding-bottom: 8px; }
.appstore-action-btn {
  display: flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 6px;
  border: 1px solid var(--border-default);
  background: var(--bg-card); color: var(--text-main);
  font-size: 12px; cursor: pointer;
}
.appstore-action-btn:hover { background: var(--bg-hover, var(--bg-page)); }

/* Card Grid */
.appstore-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  padding: 12px 16px;
  overflow-y: auto;
  flex: 1;
  align-content: start;
}

/* Card */
.appstore-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  background: var(--bg-card);
  border-radius: 10px;
  border: 1px solid var(--border-color, var(--border-color-default));
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
  min-height: 100px;
}
.appstore-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-color: var(--color-primary); }
.appstore-card-icon { font-size: 24px; line-height: 1; margin-bottom: 4px; }
.appstore-card-icon i { font-size: 24px; color: var(--color-primary); }
.appstore-card-name { font-size: 13px; font-weight: 500; color: var(--text-main); display: flex; align-items: center; gap: 4px; }
.appstore-card-version { font-size: 11px; color: var(--text-muted); }
.appstore-card-desc { font-size: 12px; color: var(--text-muted); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

/* Add card */
.appstore-card-add {
  border-style: dashed;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  min-height: 100px;
}
.appstore-card-add i { font-size: 20px; }
.appstore-card-add span { font-size: 12px; }

/* Badges */
.appstore-badge-installed { display: inline-block; padding: 2px 6px; border-radius: 4px; font-size: 11px; background: color-mix(in srgb, var(--color-success, var(--color-success)) 15%, transparent); color: var(--color-success, var(--color-success)); margin-top: auto; }
.appstore-badge-available { display: inline-block; padding: 2px 6px; border-radius: 4px; font-size: 11px; background: var(--bg-page); color: var(--text-muted); margin-top: auto; }
.appstore-scope-badge { display: inline-block; padding: 2px 6px; border-radius: 4px; font-size: 11px; margin-top: auto; }
.appstore-scope-system { background: color-mix(in srgb, var(--color-primary) 12%, transparent); color: var(--color-primary); }
.appstore-scope-tenant { background: color-mix(in srgb, var(--color-warning) 12%, transparent); color: var(--color-warning); }
.appstore-scope-user { background: color-mix(in srgb, var(--color-success) 12%, transparent); color: var(--color-success); }
/* Internal MCP 工具 chip（plugin 卡片右下角） */
.appstore-mcp-tool-chip { display: inline-flex; align-items: center; gap: 3px; padding: 2px 6px; border-radius: 4px; font-size: 11px; background: color-mix(in srgb, var(--color-primary) 10%, transparent); color: var(--color-primary); margin-top: auto; margin-left: 4px; cursor: default; }

/* MCP status dot */
.appstore-mcp-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; }
.appstore-mcp-connected { background: var(--color-success, var(--color-success)); }
.appstore-mcp-disconnected { background: var(--color-danger, var(--color-danger)); }
.appstore-mcp-disabled { background: var(--text-muted); }
.appstore-mcp-reconnecting { background: var(--color-warning); }

/* Detail view */
.appstore-detail-header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}
.appstore-back-btn {
  display: flex; align-items: center; gap: 2px;
  border: none; background: transparent;
  color: var(--color-primary); cursor: pointer; font-size: 13px;
}
.appstore-detail-title { font-size: 14px; font-weight: 500; color: var(--text-main); }
.appstore-detail-body { flex: 1; overflow-y: auto; padding: 16px; }

/* Loading / Error / Empty */
.appstore-loading, .appstore-error, .appstore-empty {
  display: flex; align-items: center; justify-content: center;
  height: 100%; min-height: 120px; color: var(--text-muted); font-size: 13px; gap: 8px;
}
.appstore-loading i { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.appstore-error { color: var(--color-danger, var(--color-danger)); }

/* Section titles and dividers */
.appstore-section-title {
  grid-column: 1 / -1;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 0 4px;
  margin-top: 4px;
}
.appstore-section-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: var(--border-default);
  margin: 8px 0;
}

/* Card icon wrapper (for img icons) */
.appstore-card-icon-wrap {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.appstore-card-icon-img { width: 32px; height: 32px; object-fit: contain; }
.appstore-card-icon-default { font-size: 22px; color: var(--color-primary); }

/* Card footer (badges + buttons) */
.appstore-card-footer {
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 8px;
}

/* Toggle enable/disable buttons - 仅保留布局微调 */
.appstore-toggle-btn { margin-left: auto; }

}