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12px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface2);font-family:var(--font);font-size:12px;font-weight:700;color:var(--text2);cursor:pointer}.qp-resource-close:hover{border-color:var(--brand);color:var(--brand)}.qp-resource-frame{flex:1;width:100%;border:none;background:var(--surface)}html[data-focus="1"] .qp-fab{top:max(12px,env(safe-area-inset-top))}.feedback-modal{position:fixed;inset:0;z-index:22000;display:none;align-items:center;justify-content:center;padding:16px}.feedback-modal.is-open{display:flex}.feedback-backdrop{position:absolute;inset:0;background:#0f0d1280;backdrop-filter:blur(4px)}.feedback-card{position:relative;width:min(520px,100%);max-height:90vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-xl);box-shadow:0 24px 64px #0f0d1238;padding:20px 22px 22px}.feedback-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:16px}.feedback-head h2{font-size:18px;font-weight:900;margin:0 0 4px}.feedback-sub{margin:0;font-size:12px;color:var(--muted);font-weight:600;line-height:1.45}.feedback-close{width:32px;height:32px;border:1px solid var(--border);border-radius:50%;background:var(--surface2);cursor:pointer;flex-shrink:0}.feedback-form .fb-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}.fb-field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.fb-field span{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.feedback-status{min-height:1.2em;font-size:13px;font-weight:700;color:var(--teal);margin:4px 0 12px}.feedback-actions{display:flex;justify-content:flex-end;gap:10px}@media (max-width: 520px){.feedback-form .fb-row{grid-template-columns:1fr}}.lock-overlay{position:absolute;inset:0;border-radius:inherit;background:#faf9fce0;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:2}[data-theme=dark] .lock-overlay{background:#0f0d12e0}.lock-pill{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--brand),var(--brand-light));color:#fff;padding:8px 18px;border-radius:99px;font-size:13px;font-weight:700;box-shadow:var(--shadow-brand)}.try-this{background:#00b8a90d;border:1px solid rgba(0,184,169,.16);border-radius:var(--r);padding:12px 14px;margin-top:12px}.try-this-label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#007a70;margin-bottom:5px}.try-this p{font-size:13px;color:var(--text2);line-height:1.65}#fireworks-canvas{position:fixed;inset:0;pointer-events:none;z-index:9998;display:none}#success-splash{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;background:#0f0d128c;backdrop-filter:blur(6px);pointer-events:none}#success-splash.is-visible{display:flex}.success-splash-card{background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-xl);padding:22px 32px 26px;text-align:center;box-shadow:0 24px 64px #0003;max-width:min(420px,90vw);animation:successIn .35s ease}.success-splash-card h2{font-size:26px;font-weight:900;margin:0 0 6px;line-height:1.2}.success-splash-card p{font-size:15px;color:var(--muted);margin:0;line-height:1.4}@keyframes successIn{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}