:root{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;font-synthesis:none;--ink:#24312b;--green:#536b38;--lime:#d9e7b5;--pale:#eef2e5;--muted:#818b7b;--line:#e7e9e0;--purple:#8a72c9;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:#e9ece5}button,select{font:inherit;color:inherit}button{border:0;background:none;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.3;cursor:default}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b3c581;outline-offset:2px}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}img{display:block;max-width:100%}svg{display:block}.ic{height:20px;width:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button .ic,button img{pointer-events:none}.studio{display:flex;gap:90px;align-items:center;justify-content:center;padding:32px;min-height:100dvh}.review{width:300px;flex-shrink:0}.logo{font-size:31px;letter-spacing:-1.5px;font-weight:850;color:var(--green);display:flex;align-items:center;gap:10px}.logo span{font-size:34px;font-weight:400}.review-intro{margin:54px 0 32px}.eyebrow{font-size:9px;letter-spacing:1.6px;color:#8e9881}.review h1{font-size:40px;font-weight:550;line-height:1.45;letter-spacing:-1px;margin:14px 0 17px}.review-intro>p{font-size:14px;color:#818d77;line-height:1.9}.review-path{display:flex;gap:18px;font-size:9px;color:#9aa58c;padding:22px 0;border-top:1px solid #d3dcc8;margin-top:24px}.review-path b{display:block;font-size:11px;color:#6d7d5c;margin-top:6px;font-weight:500}#demo{border:1px solid #d5ddcd;border-radius:14px;background:#f7f9f260}#demo summary{font-size:12px;font-weight:600;display:flex;justify-content:space-between;padding:14px 16px;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.controls{padding:0 16px 17px}.controls label{font-size:10px;color:#829074;display:block;margin:6px 0 8px}.controls select{width:100%;font-size:12px;background:white;border:1px solid #dde3d5;border-radius:8px;padding:10px}.review-links{display:flex;gap:6px;margin:12px 0}.review-links button{font-size:11px;padding:10px 8px;background:#dfe7d2;border-radius:8px;flex:1}.controls p{font-size:10px;line-height:1.8;color:#818d75}.controls a{font-size:11px;color:#536b38;display:block;margin-top:13px}.review-footer{font-size:9px;line-height:1.9;color:#95a087;margin:20px 2px}.phone{width:410px;height:min(920px,calc(100dvh - 64px));min-height:620px;border-radius:36px;background:#f7f7f2;position:relative;overflow:hidden;box-shadow:0 0 0 7px #ffffff9c,0 28px 90px #3b52211c;display:flex;flex-direction:column}.status{height:31px;padding:12px 24px 2px;display:flex;justify-content:space-between;font-size:11px;flex-shrink:0}#app{flex:1;min-height:0;display:flex;flex-direction:column}.topbar{height:52px;display:flex;align-items:center;justify-content:space-between;padding:5px 17px;gap:10px;flex-shrink:0}.topbar .title{flex:1;font-size:14px;font-weight:600}.topbar .title span{font-size:8px;letter-spacing:1.2px;font-weight:500;color:#8d9682;display:block;margin-top:3px}.icon-button{height:32px;width:32px;display:grid;place-items:center;border-radius:50%;background:#fff;flex-shrink:0}.icon-button .ic{height:18px;width:18px}.vip-tag{font-size:9px;letter-spacing:.4px;font-weight:650;color:#8d72bd;border:1px solid #e7def5;border-radius:6px;padding:5px 7px;background:#f5f0fd}.scroll{flex:1;min-height:0;overflow:auto;scrollbar-width:none;overscroll-behavior:contain}.scroll::-webkit-scrollbar{display:none}.content{padding:5px 18px 35px}.heading{display:flex;justify-content:space-between;align-items:center;margin:7px 0 13px}.heading h1{font-size:27px;font-weight:650;letter-spacing:-.9px}.heading p{font-size:10px;color:#7e8974;margin-top:5px}.device-pill{display:flex;gap:5px;align-items:center;font-size:10px;padding:7px 9px;border-radius:8px;background:#edf1e4;color:#657d48}.device-pill .ic{width:12px;height:12px}.range-tabs{display:flex;gap:3px;background:#e9ede2;padding:3px;border-radius:11px}.range-tabs button{font-size:11px;flex:1;white-space:nowrap;padding:9px 3px;border-radius:8px;color:#859078}.range-tabs button[aria-selected=true]{background:#fff;box-shadow:0 2px 5px #27381908;color:#465f2f;font-weight:650}.scope{font-size:9px;color:#8d9681;display:flex;justify-content:space-between;gap:7px;line-height:1.7;margin:9px 2px 10px}.scope strong{font-weight:500;color:#66785a}.overview{display:grid;grid-template-columns:1fr 1fr 1fr;margin:0 0 12px;padding:11px 0 13px;border-bottom:1px solid #dce2d2}.metric{text-align:left;padding:0 10px;border-right:1px solid #e0e5d7}.metric:first-child{padding-left:2px}.metric:last-child{border:0}.metric strong{font-size:35px;line-height:1.1;font-weight:650;letter-spacing:-1.5px;color:#405a30;font-variant-numeric:tabular-nums}.metric small{display:flex;align-items:center;gap:4px;font-size:10px;color:#6e7d60;margin-top:7px}.metric .ic{width:11px;height:11px}.chart-panel{border-radius:17px;background:#fff;padding:13px 13px 9px;box-shadow:0 2px 9px #35422203}.chart-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.chart-metrics{display:flex;gap:13px}.chart-metrics button{font-size:11px;color:#9aa18f;padding:4px 0;position:relative}.chart-metrics button[aria-pressed=true]{font-weight:650;color:#4e6738}.chart-metrics button[aria-pressed=true]:after{content:'';position:absolute;width:16px;height:2px;background:#829a59;bottom:-4px;left:calc(50% - 8px)}.grain{display:flex;background:#f0f3e9;border-radius:6px;padding:2px}.grain button{font-size:9px;padding:4px 7px;border-radius:5px;color:#8b977e}.grain button[aria-pressed=true]{background:#fff;color:#566d3e}.chart-main{height:119px;position:relative;display:flex;margin-top:13px}.y-axis{width:17px;font-size:8px;color:#a5ad99;display:flex;flex-direction:column;justify-content:space-between;padding:15px 0 19px}.plot{flex:1;min-width:0;position:relative}.plot svg{width:100%;height:119px}.plot-buttons{position:absolute;inset:0;display:grid}.plot-buttons button{min-width:0;font-size:8px;color:#97a18a;display:flex;justify-content:center;align-items:flex-end;padding:0 0 1px;border-radius:7px}.plot-buttons button[aria-pressed=true]{color:#516a37;font-weight:650}.plot-buttons button:focus-visible{outline-offset:-2px}.chart-date{display:flex;align-items:center;justify-content:space-between;margin-top:5px;font-size:9px;color:#89947c}.chart-date button{height:24px;width:26px;display:grid;place-items:center;background:#f6f8f1;border-radius:6px}.chart-date .ic{height:12px;width:12px}.chart-insight{display:flex;align-items:center;justify-content:space-between;gap:6px;border-top:1px solid #edf0e7;margin-top:7px;padding-top:9px;min-height:38px}.chart-insight p{font-size:10px;color:#78896a;line-height:1.7}.chart-insight b{color:#516b35;font-weight:550}.text-link{font-size:10px;color:#5c7542;display:inline-flex;gap:4px;align-items:center;white-space:nowrap;padding:4px 0}.text-link .ic{width:12px;height:12px}.empty-chart{padding:27px 10px;text-align:center;color:#8b957f;font-size:11px;line-height:1.9}.section-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:21px 0 12px}.section-head h2{font-size:16px;letter-spacing:-.3px;font-weight:650}.section-head small{font-size:10px;font-weight:400;color:#9aa28d;margin-left:5px}.bird-sort{display:flex;gap:9px}.bird-sort button{font-size:9px;color:#9ba38e;padding:4px 0}.bird-sort button[aria-pressed=true]{color:#556d3c;border-bottom:1px solid #8c9f6c}.bird-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.bird-tile{background:white;border:1px solid #f0f1e9;border-radius:15px;padding:13px 6px 11px;text-align:center;position:relative;min-width:0}.bird-photo{height:67px;width:67px;object-fit:cover;border-radius:50%;margin:0 auto 9px;background:#dde6cc}.bird-photo.cardinal{object-position:30% 48%}.bird-photo.chickadee,.bird-photo.titmouse{object-position:50% 20%}.bird-tile h3{font-size:10px;font-weight:550;white-space:nowrap}.bird-tile p{font-size:10px;color:#8b967b;margin-top:6px}.bird-tile p b{color:#657d48;font-size:13px;font-weight:600}.bird-tile .new-tag{font-size:7px;position:absolute;top:9px;right:7px;border-radius:4px;background:#e7eedb;color:#5e793e;padding:3px 4px}.atlas-foot{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#949e88;margin-top:10px;padding:0 2px}.history-note{font-size:10px;color:#7a8a6a;line-height:1.8;display:flex;align-items:center;gap:8px;padding:12px 0}.history-note .ic{width:15px;height:15px;color:#8fa276}.discovery-card{width:100%;text-align:left;display:flex;align-items:center;gap:12px;background:#e9eedf;border-radius:15px;padding:13px;margin-top:5px}.discovery-card img{height:67px;width:67px;object-fit:cover;border-radius:10px}.discovery-copy{flex:1}.discovery-copy small{font-size:9px;color:#7e9066}.discovery-copy h3{font-size:13px;font-weight:600;margin:6px 0}.discovery-copy p{font-size:9px;line-height:1.65;color:#8b967b}.discovery-card .ic{height:15px;width:15px;color:#8f9d7d}.roost-card{display:flex;min-height:140px;overflow:hidden;background:#fff;border-radius:16px;width:100%;text-align:left;padding:0}.roost-photo{width:43%;object-fit:cover;object-position:30% 40%}.roost-copy{flex:1;padding:17px 13px}.roost-copy small{font-size:8px;letter-spacing:1px;color:#95a180}.roost-copy h3{font-size:15px;font-weight:600;line-height:1.5;margin:7px 0 8px}.roost-copy p{font-size:9px;color:#8b967c;line-height:1.8}.roost-copy .text-link{margin-top:8px;font-size:10px}.tool-list{border-radius:16px;background:white;overflow:hidden}.tool-row{display:flex;align-items:center;width:100%;text-align:left;padding:15px 14px;gap:12px;border-bottom:1px solid #edf0e7}.tool-row:last-child{border:0}.tool-icon{width:37px;height:37px;background:#eef2e5;border-radius:11px;color:#7e9560;display:grid;place-items:center}.tool-row .tool-copy{flex:1}.tool-copy h3{font-size:12px;font-weight:550}.tool-copy p{font-size:9px;color:#99a28d;margin-top:5px}.tool-status{font-size:9px;color:#97a482}.tool-status.pending{color:#b19869}.tool-row>.ic{width:12px;height:12px;color:#aab39b}.membership{margin-top:18px;border:1px solid #e5dff0;border-radius:13px;background:#f1edf7;padding:14px;display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left}.membership b{font-size:12px;font-weight:600;color:#837098;display:block}.membership p{font-size:9px;color:#a295af;margin-top:5px}.membership .ic{height:14px;width:14px;color:#9b8aa9}.endnote{font-size:8px;color:#a6af99;text-align:center;line-height:1.9;margin-top:20px}.no-data{padding:26px 20px;text-align:center;background:#edf2e4;border-radius:16px}.no-data .ic{height:36px;width:36px;color:#9aaf7f;margin:0 auto 14px}.no-data h2{font-size:17px;margin-bottom:9px;font-weight:550}.no-data p{font-size:11px;line-height:1.9;color:#8a977b}.primary{display:block;width:100%;padding:13px 12px;border-radius:11px;background:#58723e;color:white;font-size:12px;font-weight:550;margin-top:17px}.secondary{display:block;width:100%;padding:12px;border-radius:11px;background:#e9eedf;color:#6e8059;font-size:12px;margin-top:9px}.primary:disabled{opacity:.4}.device-preview{position:relative;border-radius:20px;overflow:hidden;background:#e5edd8;margin:15px 0}.device-preview>img{width:100%;height:224px;object-fit:cover;object-position:50% 35%}.device-preview>div{background:#fff;padding:15px}.device-preview h2{font-size:15px;display:flex;align-items:center;justify-content:space-between}.device-preview h2 span{font-size:10px;font-weight:400;color:#8b9c73}.device-today{display:flex;justify-content:space-around;margin-top:16px;padding-top:14px;border-top:1px solid #edf0e7;font-size:10px;color:#8a967b}.device-today b{color:#526b3a;font-size:20px;margin-right:4px}.hub-entry{background:#e8eedc;border-radius:17px;width:100%;text-align:left;padding:20px;display:flex;gap:12px;align-items:center}.hub-entry>div{flex:1}.hub-entry h2{font-size:18px;font-weight:600}.hub-entry p{font-size:11px;color:#7f8e6c;margin-top:10px;line-height:1.8}.hub-entry .ic{color:#7a9160}.inbox-row{display:flex;align-items:center;gap:13px;width:100%;padding:16px;background:#fff;border-radius:15px;text-align:left;margin:13px 0}.inbox-row>div{flex:1}.inbox-row img{width:62px;height:62px;object-fit:cover;border-radius:12px}.inbox-row h3{font-size:13px;line-height:1.6;font-weight:550}.inbox-row p{font-size:10px;color:#8c997c;margin-top:7px}#overlay{position:absolute;inset:0;z-index:20;background:#27382766;backdrop-filter:blur(4px);display:flex;align-items:flex-end;padding-top:25px}#overlay[hidden]{display:none}.sheet{background:#f7f8f2;max-height:100%;overflow:auto;width:100%;border-radius:25px 25px 0 0;padding:11px 20px 25px;scrollbar-width:none;animation:sheet-in .2s ease-out}.handle{width:34px;height:4px;margin:0 auto 13px;border-radius:4px;background:#d9dfcf}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:9px;margin-bottom:16px}.sheet-head h2{font-size:14px;font-weight:600;flex:1}.sheet-head .icon-button{width:29px;height:29px;background:#e9eee0}.sheet-head .ic{width:16px;height:16px}.sheet p.lead{font-size:12px;color:#7d8e6d;line-height:1.9}.sheet h3.sheet-title{font-size:24px;font-weight:600;line-height:1.5;margin:9px 0 10px;letter-spacing:-.5px}.sheet-kicker{font-size:9px;letter-spacing:1.2px;color:#a0aa94}.sheet-info{font-size:10px;line-height:1.9;color:#939e86;margin:10px 0}.sheet-hero{height:190px;border-radius:16px;overflow:hidden;position:relative;background:#dbe6c9}.sheet-hero img{width:100%;height:100%;object-fit:cover;object-position:40% 36%}.sheet-hero img.chickadee,.sheet-hero img.titmouse{object-fit:contain;background:#dce5cc}.photo-caption{position:absolute;bottom:9px;right:9px;color:white;font-size:8px;background:#26331f82;padding:4px 6px;border-radius:5px}.sheet-bird-heading{display:flex;justify-content:space-between;align-items:center;margin:15px 0}.sheet-bird-heading h3{font-size:22px;font-weight:600;letter-spacing:-.5px}.sheet-bird-heading small{font-size:10px;color:#949e88;display:block;margin-top:5px}.sheet-bird-heading strong{color:#657e48;font-size:30px;font-weight:550}.sheet-bird-heading strong small{display:inline;font-size:10px;margin-left:4px}.record-row{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:12px 0;border-bottom:1px solid #e4e9dd}.record-row img{width:47px;height:47px;object-fit:cover;border-radius:10px}.record-row>div{flex:1}.record-row h3{font-size:12px;font-weight:550}.record-row p{font-size:9px;color:#8a9878;margin-top:6px}.record-row>span{font-size:8px;color:#9aa58c;max-width:54px;text-align:right}.record-row .ic{width:13px;height:13px;color:#99a78b}.sheet-stats{display:flex;gap:10px;background:#e9efdd;border-radius:12px;padding:16px;margin:15px 0;font-size:11px;color:#7e8d6d}.sheet-stats strong{font-size:22px;font-weight:550;color:#5b7540;padding-right:4px}.sheet-stats>div{flex:1}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #e4e9dc;padding:15px 0;font-size:12px;line-height:1.6}.settings-row span{color:#8b977d;font-size:10px}.settings-row b{font-weight:500;color:#647d48}.choices{display:flex;gap:8px;margin:18px 0}.choices button{flex:1;border:1px solid #dbe3cf;padding:12px 6px;border-radius:10px;font-size:11px;color:#8a9976}.choices button[aria-pressed=true]{border-color:#95aa72;background:#e9efdb;color:#607e3e;font-weight:600}.notice{padding:13px;border-radius:10px;background:#eeeede;color:#8a8c6e;font-size:11px;line-height:1.8;margin:13px 0}.available{color:#6a8747}.permission-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.permission-actions .secondary{font-size:10px}.missing-media{height:166px;border-radius:16px;background:#e6e9de;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#8c9880;text-align:center;gap:11px;font-size:11px}.missing-media .ic{width:32px;height:32px;color:#a2ae96}.missing-media p{font-size:10px;line-height:1.8;padding:0 20px}.all-birds{display:grid;gap:9px}.all-bird-row{display:flex;align-items:center;background:white;border-radius:13px;padding:13px;gap:12px;width:100%;text-align:left}.all-bird-row img{width:58px;height:58px;object-fit:cover;border-radius:50%}.all-bird-row>div{flex:1}.all-bird-row h3{font-size:13px;font-weight:550}.all-bird-row p{font-size:10px;color:#91a07c;margin-top:6px}.all-bird-row strong{font-size:22px;font-weight:500;color:#607b42}.date-group{font-size:11px;font-weight:550;color:#6f8458;margin:19px 0 2px}.sheet-empty{text-align:center;padding:25px 12px;font-size:12px;color:#92a17e;line-height:1.9}.simulation{display:inline-block;background:#ece6f4;padding:5px 8px;border-radius:5px;font-size:9px;color:#9881ae;margin-bottom:10px}.bookmark{display:flex;align-items:center;justify-content:center;gap:7px}.bookmark .ic{height:16px;width:16px}#toast{position:absolute;z-index:30;top:80px;left:20px;right:20px;border-radius:11px;padding:12px 15px;background:#415a31ed;color:white;font-size:11px;line-height:1.7;pointer-events:none;text-align:center}#toast[hidden]{display:none}@keyframes sheet-in{from{transform:translateY(20px);opacity:.5}to{transform:translateY(0);opacity:1}}
@media(max-width:760px){.studio{padding:0;display:block;background:#f7f7f2;min-height:100dvh}.review{width:auto}.logo,.review-intro,.review-footer{display:none}#demo{border:0;border-radius:0;background:#e8eede;position:relative;z-index:40}#demo summary{padding:9px 18px;font-size:10px;height:31px}.controls{padding:3px 18px 16px}#demo[open]{position:absolute;inset:0 0 auto;box-shadow:0 10px 30px #38492733}#demo[open] .controls{max-height:55dvh;overflow:auto}.phone{width:100%;height:calc(100dvh - 31px);min-height:0;border-radius:0;box-shadow:none}.studio:has(#demo[open]) .phone{margin-top:31px}.status{height:25px;padding-top:8px}.content{padding-left:18px;padding-right:18px}.topbar{height:47px}.heading{margin-top:3px}.heading h1{font-size:26px}.scope{margin-bottom:8px}.sheet{padding-bottom:max(25px,env(safe-area-inset-bottom))}}@media(min-width:761px) and (max-height:800px){.review-intro{margin-top:24px;margin-bottom:15px}.review h1{font-size:31px}.review-intro>p{display:none}.review-path{margin-top:15px;padding:14px 0}.studio{padding:22px;align-items:flex-start}.phone{height:calc(100dvh - 44px);min-height:580px}.review-footer{margin-top:12px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}

/* Fixed statistics preview with a compact framed species strip. */
.vip-preview-scroll .content{padding-bottom:22px}.vip-preview-scroll .heading{margin-bottom:14px}.preview-caption{font-size:10px;color:#8c987f;line-height:1.8;margin-bottom:20px}.vip-teaser{position:relative;isolation:isolate;padding-top:22px;min-height:470px}.preview-note{position:absolute;top:0;right:2px;font-size:8px;letter-spacing:.2px;color:#9aa38e}.vip-preview-image{width:100%;height:auto;background:#f7f8f2}.vip-preview-fade{position:absolute;inset:22px 0 0;pointer-events:none;background:linear-gradient(to bottom,rgba(247,247,242,0) 40%,rgba(247,247,242,.3) 52%,rgba(247,247,242,.88) 73%,#f7f7f2 92%)}.vip-unlock{position:absolute;left:0;right:0;bottom:15px;text-align:center;padding:0 12px}.unlock-symbol{display:grid;place-items:center;margin:0 auto 12px;width:36px;height:36px;border-radius:50%;background:#eaf0df;color:#7d945c}.unlock-symbol .ic{width:20px;height:20px}.vip-unlock h2{font-size:19px;font-weight:600;letter-spacing:-.3px}.vip-unlock p{font-size:10px;line-height:1.8;color:#88957b;margin-top:8px}.vip-unlock .primary{margin-top:18px;display:flex;align-items:center;justify-content:center;gap:5px;border-radius:24px;padding:14px 10px;box-shadow:0 8px 24px #536b3818}.vip-unlock .primary .ic{width:14px;height:14px}