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26px;border:0;border-radius:999px;font-family:var(--bb-font-head);font-size:15px;font-weight:800;cursor:pointer;text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease}.bb-checklist-btn-primary{background:linear-gradient(90deg,#f75085,#7b6cff);color:#ffffff;box-shadow:0 8px 20px rgba(247,80,133,0.35)}.bb-checklist-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(247,80,133,0.45)}.bb-checklist-btn-primary:focus-visible{outline:3px solid #4f7fff;outline-offset:3px;transform:translateY(-2px)}.bb-checklist-progress{margin-bottom:12px}.bb-checklist-bar{height:12px;background:#eef0f6;border-radius:999px;overflow:hidden}#bb-checklist-bar-fill{display:block;height:100%;width:0%;background:linear-gradient(90deg,#f75085,#7b6cff);border-radius:999px;transition:width 0.3s ease}.bb-checklist-count{font-size:17px;font-weight:800;color:#101018;margin:0 0 6px}.bb-checklist-message{font-size:15px;line-height:1.6;color:#101018;margin:0 0 20px}.bb-checklist-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:12px}@media (min-width:640px){.bb-checklist-list{grid-template-columns:repeat(2,1fr)}}.bb-checklist-item{display:flex;align-items:center;gap:12px;min-width:0;padding:12px 14px;background:#ffffff;border:1px solid var(--bb-line);border-radius:16px;transition:border-color 0.2s ease,box-shadow 0.2s ease,background 0.2s ease}.bb-checklist-item:focus-within{box-shadow:0 0 0 3px rgba(79,127,255,0.35)}.bb-checklist-item.is-checked{border-color:#34c77b;background:#f2fbf6}.bb-checklist-item input[type="checkbox"]{flex:0 0 auto;width:24px;height:24px;margin:0;accent-color:#34c77b;cursor:pointer}.bb-checklist-item input[type="checkbox"]:focus-visible{outline:3px solid #4f7fff;outline-offset:2px}.bb-checklist-label{display:flex;align-items:center;gap:12px;flex:1 1 auto;min-width:0;cursor:pointer}.bb-checklist-thumb{width:52px;height:52px;flex:0 0 52px;border-radius:50%;object-fit:cover}.bb-checklist-names{display:flex;flex-direction:column;min-width:0}.bb-checklist-common{font-weight:800;font-size:16px;line-height:1.35;color:#101018;overflow-wrap:anywhere}.bb-checklist-sci{font-size:13.5px;line-height:1.4;color:#101018;overflow-wrap:anywhere}.bb-checklist-guide{flex:0 0 auto;display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:700;color:#3563d9;text-decoration:none}.bb-checklist-guide:hover{text-decoration:underline}.bb-checklist-guide:focus-visible{outline:3px solid #4f7fff;outline-offset:3px;border-radius:6px}.bb-checklist-noresults{text-align:center;padding:24px 12px;color:#101018}@media (prefers-reduced-motion:reduce){#bb-checklist-bar-fill,.bb-checklist-item,.bb-checklist-btn{transition:none}.bb-checklist-btn-primary:hover,.bb-checklist-btn-primary:focus-visible{transform:none}}@media (max-width:639px){.bb-bird-checklist{-webkit-tap-highlight-color:rgba(247,80,133,0.12)}.bb-checklist-guide{font-size:15px}.bb-checklist-common{line-height:1.45}.bb-checklist-sci{line-height:1.5}}.bb-dark .bb-bird-checklist{color-scheme:dark}.bb-dark .bb-checklist-search label{color:#f4f4fa}.bb-dark .bb-checklist-search input[type="search"]{background:#1b1b26;color:#ececf4;border-color:#2a2a3a}.bb-dark .bb-checklist-search input[type="search"]::placeholder{color:#9aa0b4;opacity:1}.bb-dark .bb-checklist-search input[type="search"]:focus-visible{border-color:#6a94ff;outline-color:#6a94ff}.bb-dark .bb-checklist-btn-primary{background:linear-gradient(90deg,#f75085,#7b6cff);color:#ffffff;box-shadow:0 8px 20px rgba(247,80,133,0.4)}.bb-dark .bb-checklist-btn-primary:hover{box-shadow:0 12px 28px rgba(247,80,133,0.5)}.bb-dark .bb-checklist-btn-primary:focus-visible{outline-color:#6a94ff}.bb-dark .bb-checklist-btn-secondary{background:#1b1b26;color:#ececf4;border:2px solid #2a2a3a}.bb-dark .bb-checklist-btn-secondary:hover{border-color:#f75085;color:#f75085}.bb-dark .bb-checklist-bar{background:#2a2a3a}.bb-dark #bb-checklist-bar-fill{background:linear-gradient(90deg,#f75085,#7b6cff)}.bb-dark .bb-checklist-count{color:#f4f4fa}.bb-dark .bb-checklist-message{color:#ececf4}.bb-dark .bb-checklist-item{background:#1b1b26;border-color:#2a2a3a}.bb-dark .bb-checklist-item:focus-within{box-shadow:0 0 0 3px rgba(106,148,255,0.45)}.bb-dark .bb-checklist-item.is-checked{border-color:#34c77b;background:#1d2b26}.bb-dark .bb-checklist-item input[type="checkbox"]{accent-color:#34c77b}.bb-dark .bb-checklist-item input[type="checkbox"]:focus-visible{outline-color:#6a94ff}.bb-dark .bb-checklist-common{color:#f4f4fa}.bb-dark .bb-checklist-sci{color:#9aa0b4}.bb-dark .bb-checklist-guide{color:#6a94ff}.bb-dark .bb-checklist-guide:focus-visible{outline-color:#6a94ff}.bb-dark .bb-checklist-noresults{color:#ececf4}@media (pointer:coarse){.bb-bird-checklist .bb-checklist-search input[type="search"]{font-size:16px}}