.push-banner{background:var(--grit-accent-soft);border-bottom:1px solid var(--grit-line);color:var(--grit-text);flex-wrap:wrap;align-items:center;gap:.6rem;padding:.6rem 1rem;font-size:.82rem;display:flex}.push-banner-text{flex:1;min-width:200px;margin:0;line-height:1.4}.push-banner-button{background:var(--grit-accent);min-height:36px;color:var(--grit-ink);cursor:pointer;border:none;border-radius:8px;flex-shrink:0;padding:.4rem .9rem;font-size:.8rem;font-weight:700}.push-banner-button:disabled{opacity:.5;cursor:not-allowed}.push-banner-close{width:32px;height:32px;color:var(--grit-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;flex-shrink:0;font-size:.85rem}.push-banner-error{width:100%;color:var(--grit-danger);margin:0;font-size:.75rem;font-weight:600}.push-nudge-overlay{z-index:9998;background:#15203373;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.push-nudge-sheet{background:var(--grit-surface);border:1px solid var(--grit-line);width:100%;max-width:480px;padding:1.25rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom));box-shadow:var(--grit-shadow);border-bottom:none;border-radius:20px 20px 0 0;flex-direction:column;gap:.75rem;display:flex}.push-nudge-title{color:var(--grit-text);margin:0;font-size:1.05rem;font-weight:700}.push-nudge-body{color:var(--grit-muted);margin:0;font-size:.85rem;line-height:1.5}.push-nudge-actions{gap:.6rem;margin-top:.25rem;display:flex}.push-nudge-primary{background:var(--grit-accent);min-height:44px;color:var(--grit-ink);cursor:pointer;border:none;border-radius:12px;flex:1;font-size:.9rem;font-weight:700}.push-nudge-secondary{background:var(--grit-soft);min-height:44px;color:var(--grit-muted);border:1px solid var(--grit-line);cursor:pointer;border-radius:12px;flex:1;font-size:.9rem;font-weight:700}.push-nudge-primary:disabled{opacity:.5;cursor:not-allowed}.push-nudge-error{color:var(--grit-danger);background:#b33d3714;border:1px solid #b33d3740;border-radius:10px;margin:0;padding:.5rem .75rem;font-size:.78rem;font-weight:600}.battery-tip{background:var(--grit-soft);border:1px solid var(--grit-line);border-radius:12px;align-items:flex-start;gap:.5rem;padding:.65rem .8rem;display:flex}.battery-tip-text{color:var(--grit-muted);flex:1;margin:0;font-size:.78rem;line-height:1.5}.battery-tip-text em{color:var(--grit-text);font-style:italic;font-weight:600}.battery-tip-folded{text-align:left;width:100%}.battery-tip-folded summary{min-height:32px;color:var(--grit-brand);cursor:pointer;align-items:center;font-size:.8rem;font-weight:700;display:flex}.battery-tip-folded .battery-tip-text{margin-top:.4rem}