.app-modal-overlay{position:fixed;inset:0;background:#0f172a8c;display:flex;align-items:center;justify-content:center;z-index:1000}.app-preview-modal{background:#fff;width:min(860px,94vw);max-height:88vh;overflow:auto;border-radius:12px;box-shadow:0 20px 60px #0000004d;display:flex;flex-direction:column}.app-preview-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #e2e8f0;position:sticky;top:0;background:#fff}.app-preview-head h3{margin:0;font-size:17px}.app-preview-sub{color:#64748b;font-size:12px;margin-top:2px}.app-preview-head-right{display:flex;gap:8px;align-items:center}.app-preview-head-right select{padding:6px 8px;border:1px solid #cbd5e1;border-radius:8px}.app-preview-loading,.app-preview-err{padding:20px;color:#475569}.app-preview-err{color:#b91c1c}.app-preview-banner{margin:12px 20px;padding:10px 14px;border-radius:8px;font-weight:600}.app-preview-banner.ok{background:#dcfce7;color:#166534}.app-preview-banner.warn{background:#fef9c3;color:#854d0e}.app-preview-card{margin:8px 20px;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden}.app-preview-card-head{display:flex;justify-content:space-between;align-items:baseline;padding:10px 14px;background:#f8fafc;border-bottom:1px solid #eef2f7}.app-preview-pt{color:#64748b;font-size:12px}.app-preview-seo{padding:12px 14px}.app-preview-title{font-weight:700;font-size:15px;margin-bottom:8px}.app-preview-seo ul{margin:0 0 10px 18px;padding:0}.app-preview-seo li{margin:3px 0;font-size:13px}.app-preview-desc{color:#334155;font-size:13px;white-space:pre-wrap;max-height:120px;overflow:auto}.app-preview-kw{margin-top:8px;font-size:12px;color:#475569}.app-preview-val{padding:8px 14px;border-top:1px dashed #e2e8f0;background:#fffbeb}.app-preview-val .v-err{color:#b91c1c;font-size:12px;margin:2px 0}.app-preview-val .v-warn{color:#854d0e;font-size:12px;margin:2px 0}.app-preview-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;border-top:1px solid #e2e8f0;position:sticky;bottom:0;background:#fff}.app-btn-ghost{background:#f1f5f9;border:1px solid #cbd5e1;border-radius:8px;padding:8px 14px;cursor:pointer}.app-btn-primary{background:#f90;color:#111;border:none;border-radius:8px;padding:8px 18px;font-weight:700;cursor:pointer}.app-btn-primary:disabled{opacity:.5;cursor:not-allowed}.app-preview-pubmkts{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 4px;border-top:1px solid #eee;margin-top:8px}.app-preview-pubmkts-label{font-weight:600;margin-right:4px}.app-preview-pubmkt,.app-preview-pubmkt-all{display:inline-flex;align-items:center;gap:4px;font-size:13px;padding:2px 8px;border:1px solid #ddd;border-radius:14px;cursor:pointer}.app-preview-pubmkt.ok{border-color:#1a7f37;color:#1a7f37}.app-preview-pubmkt.err{border-color:#cf222e;color:#cf222e}