.vxt-widget{--ink:#272c32;--gold:#f8b82f;--blue:#0096ff;--muted:#5b6270;--line:#e1e4ea;--accent:var(--blue);--bg-soft:#f5f7fa;color:var(--ink);font-family:inherit;margin:20px 0 28px}.vxt-widget *{box-sizing:border-box}.vxt-checklist{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.vxt-checklist-header{align-items:center;background:var(--bg-soft);border-bottom:1px solid var(--line);display:flex;gap:12px;justify-content:space-between;padding:16px 20px}.vxt-checklist-title{font-size:15px;font-weight:600;margin:0}.vxt-checklist-progress{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}.vxt-progress-track{background:var(--line);height:4px}.vxt-progress-fill{background:var(--gold);height:100%;transition:width .25s ease;width:0}.vxt-checklist-items{list-style:none;margin:0;padding:4px 0}.vxt-item{border-bottom:1px solid #f0f1f4}.vxt-item:last-child{border-bottom:none}.vxt-item-row{align-items:flex-start;cursor:pointer;display:flex;gap:12px;padding:12px 20px}.vxt-item-row:hover{background:#fafbfc}.vxt-checkbox{align-items:center;border:1.5px solid #c4c9d4;border-radius:5px;display:flex;flex:0 0 20px;height:20px;justify-content:center;margin-top:1px;transition:background .15s ease,border-color .15s ease;width:20px}.vxt-checkbox svg{height:12px;opacity:0;transition:opacity .1s ease;width:12px}.vxt-item.is-done .vxt-checkbox{background:var(--accent);border-color:var(--accent)}.vxt-item.is-done .vxt-checkbox svg{opacity:1}.vxt-item-text{flex:1;font-size:14.5px;line-height:1.45}.vxt-item-text strong{color:var(--ink);display:block;font-weight:600;margin-bottom:2px}.vxt-item.is-done .vxt-item-text,.vxt-item.is-done .vxt-item-text strong{color:#9198a6}.vxt-chevron{color:#abb1bc;flex:0 0 16px;height:16px;margin-top:3px;transition:transform .2s ease;width:16px}.vxt-item.is-expanded .vxt-chevron{transform:rotate(90deg)}.vxt-item-detail{max-height:0;overflow:hidden;transition:max-height .2s ease}.vxt-item.is-expanded .vxt-item-detail{max-height:220px}.vxt-item-detail-inner{color:var(--muted);font-size:13.5px;line-height:1.55;padding:0 20px 16px 52px}.vxt-item-detail-inner code{background:#f0f1f4;border-radius:4px;color:var(--ink);font-size:12.5px;padding:1px 5px}.vxt-checklist-reset{background:none;border:none;color:var(--muted);cursor:pointer;display:inline-block;font-size:12.5px;margin-top:10px;padding:0;text-decoration:underline}.vxt-checklist-reset:hover{color:var(--accent)}.vxt-checklist--empty .vxt-item-row{cursor:default}.vxt-checklist--empty .vxt-item-row:hover{background:transparent}.vxt-item--placeholder.is-ghost{opacity:.4}@media (max-width:480px){.vxt-item-text{font-size:14px}.vxt-item-detail-inner{padding-left:52px}}