:root{--rqz-brand:#0bcd03;--rqz-text:#111;--rqz-card:#fff;--rqz-border:#e9e9e9}
.rqz-hub{max-width:1100px;margin:0 auto;padding:16px}
.rqz-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.rqz-chip{display:inline-block;background:#fff;border:2px solid var(--rqz-brand);color:#111;border-radius:999px;padding:6px 14px;text-decoration:none}
.rqz-chip .rqz-dot{width:8px;height:8px;border-radius:50%;background:var(--rqz-brand);display:inline-block;margin-right:8px}
.rqz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.rqz-card{background:#fff;border:1px solid var(--rqz-border);border-radius:14px;box-shadow:0 1px 6px rgba(0,0,0,.04)}
.rqz-card-body{padding:12px}
.rqz-actions{display:flex;gap:8px}
.rqz-btn{display:inline-block;border:2px solid var(--rqz-brand);padding:6px 12px;border-radius:10px;text-decoration:none;background:#fff;color:#111;cursor:pointer}
.rqz-primary{background:var(--rqz-brand);color:#fff;border-color:var(--rqz-brand)}

.rqz-player{max-width:760px;margin:0 auto;padding:12px;background:#fff}
.rqz-topbar{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.rqz-progress{flex:1;height:6px;background:#eee;border-radius:6px;overflow:hidden}
.rqz-bar{display:block;height:100%;background:var(--rqz-brand);transition:width .2s}
.rqz-start,.rqz-stage,.rqz-result{background:#fff;border:1px solid var(--rqz-border);border-radius:12px;box-shadow:0 1px 6px rgba(0,0,0,.04);padding:12px}
.rqz-options{display:grid;gap:6px}
.rqz-opt{border:1px solid var(--rqz-border);border-radius:10px;padding:8px;display:flex;align-items:center;gap:8px;cursor:pointer}
.rqz-opt.selected{border-color:var(--rqz-brand)}
.rqz-controls{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.rqz-review .rqz-r-card{border:1px solid var(--rqz-border);border-radius:10px;padding:10px;margin:6px 0;background:#fff}
.rqz-sharebox{display:flex;gap:8px;align-items:center;margin-top:10px;flex-wrap:wrap}
.rqz-sharebox input{border:1px solid var(--rqz-border);border-radius:8px;padding:6px 10px}
.rqz-share-tip{color:#666}

.rqz-topbar .rqz-backlist{border:1px solid var(--rqz-border);border-radius:8px;padding:4px 10px;text-decoration:none}

.rqz-report{margin:10px 0}.rqz-rp{border:1px solid var(--rqz-border);border-radius:10px;padding:10px;background:#fff}.rqz-rp-h{font-size:16px;margin-bottom:6px}.rqz-rp-q{color:#555;font-style:italic}


/* v1.5.3 visual emphasis */
.rqz-score h3{font-size:22px;margin:4px 0 8px}
.rqz-report{background:#f0fff4;border:1px solid var(--rqz-brand);border-radius:12px;padding:12px;margin-bottom:10px}
.rqz-rp-h{font-size:18px}
.rqz-rp-q{font-size:14px}
/* distinguish answer cards a bit */
.rqz-review .rqz-r-card{background:#fff;border-color:#e6e6e6}