:root{--navy:#1d2b50;--green:#3da14e;--green-lt:#6cc24a;--bg:#f6f8f5;--card:#fff;--ink:#22293a;--mut:#5b6478;--line:#e3e8e0}
*{box-sizing:border-box}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
.hf-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:#fff;border-bottom:3px solid var(--green)}
.hf-brand img{display:block}
.hf-navlink{color:var(--navy);font-weight:600;text-decoration:none}
.hf-navlink:hover{color:var(--green)}
.hf-main{max-width:680px;margin:0 auto;padding:24px 16px 48px}
h1{color:var(--navy);font-size:1.7rem;margin:8px 0 4px}
.hf-sub{color:var(--mut);margin:0 0 20px}
.hf-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 2px 10px rgba(29,43,80,.06)}
.hf-species{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.hf-sp{border:2px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;font-size:.95rem;font-weight:600;color:var(--navy);cursor:pointer}
.hf-sp[aria-selected="true"]{border-color:var(--green);background:#ecf7ee}
.hf-form label{display:block;font-weight:600;color:var(--navy);margin:12px 0 4px}
.hf-form input,.hf-form select{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:1rem;margin-top:4px}
.hf-adv{margin:12px 0;color:var(--mut)}
.hf-adv summary{cursor:pointer}
.hf-btn{background:var(--green);color:#fff;border:0;border-radius:10px;padding:12px 20px;font-size:1.05rem;font-weight:700;cursor:pointer;margin-top:14px}
.hf-btn:hover{background:#338a42}
.hf-btn-ghost{background:#fff;color:var(--navy);border:2px solid var(--line);font-size:.95rem;padding:9px 14px}
.hf-btn-ghost:hover{background:#f0f4ef;border-color:var(--green)}
.hf-due{text-align:center;background:linear-gradient(135deg,#ecf7ee,#f6fbf2);border:1px solid #cde8d2;border-radius:12px;padding:18px;margin:18px 0}
.hf-due-label{color:var(--mut);font-weight:600;text-transform:uppercase;font-size:.8rem;letter-spacing:.06em}
.hf-due-date{color:var(--navy);font-size:1.9rem;font-weight:800;margin:4px 0}
.hf-due-range{color:var(--mut);font-size:.95rem}
.hf-h2{color:var(--navy);font-size:1.15rem;margin:18px 0 6px}
.hf-disclaimer{color:var(--mut);font-size:.85rem;margin:0 0 10px}
.hf-timeline{list-style:none;margin:0;padding:0}
.hf-timeline li{display:flex;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line)}
.hf-timeline .d{min-width:128px;font-weight:700;color:var(--green);font-variant-numeric:tabular-nums}
.hf-heat{color:var(--mut);font-size:.9rem;margin-top:10px}
.hf-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.hf-pro{margin-top:28px;background:var(--navy);color:#e9edf7;border-radius:14px;padding:22px}
.hf-pro .hf-h2{color:#fff;margin-top:0}
.hf-wait{display:flex;gap:10px;flex-wrap:wrap}
.hf-wait input{flex:1;min-width:220px;padding:11px;border-radius:8px;border:0;font-size:1rem}
.hf-wait .hf-btn{margin-top:0}
.hf-waitmsg{min-height:1.2em;font-weight:600;color:var(--green-lt)}
.hf-footer{margin-top:28px;color:var(--mut);font-size:.85rem;text-align:center}
.hf-footer a{color:var(--green)}
@media print{.hf-header,.hf-pro,.hf-actions,.hf-form,.hf-species,.hf-footer{display:none}.hf-card{border:0;box-shadow:none}}
[hidden]{display:none!important}

/* ---- My Herd records UI ---- */
nav{display:flex;align-items:center;gap:14px}
.hf-navbtn{background:var(--green);color:#fff;border:0;border-radius:8px;padding:7px 14px;font-size:.95rem;font-weight:700;cursor:pointer}
.hf-navbtn:hover{background:#338a42}
.hf-prosub{margin:14px 0 6px;font-size:.9rem;color:#c5cee5}
#herdView h1{margin-top:8px}
.hf-beta-badge{display:inline-block;background:#ecf7ee;color:#2c7a3a;border:1px solid #cde8d2;border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:700;margin-bottom:10px}
.hf-authform{margin-top:8px}
.hf-authform input{width:100%;padding:11px;border:1px solid var(--line);border-radius:8px;font-size:1rem;margin-bottom:10px}
.hf-loading{color:var(--mut);text-align:center;padding:18px}
.hf-offline p{color:var(--mut)}
.hf-herdbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;justify-content:flex-end}
.hf-comingup .hf-due-strip{list-style:none;margin:0;padding:0}
.hf-due-strip li{padding:8px 0;border-bottom:1px dashed var(--line)}
.hf-due-when{font-weight:700;color:var(--green);font-variant-numeric:tabular-nums}
.hf-due-who{color:var(--ink)}
.hf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin:16px 0}
.hf-animal{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:0 2px 8px rgba(29,43,80,.05);cursor:pointer;display:flex;flex-direction:column;gap:6px}
.hf-animal:hover{border-color:var(--green)}
.hf-animal-head{display:flex;align-items:center;gap:8px}
.hf-animal-icon{font-size:1.4rem}
.hf-animal-name{font-weight:700;color:var(--navy)}
.hf-animal-meta{color:var(--mut);font-size:.85rem}
.hf-chip{display:inline-block;align-self:flex-start;border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:700;text-transform:capitalize}
.hf-chip-open{background:#fff4d6;color:#8a6d00}
.hf-chip-confirmed{background:#ecf7ee;color:#2c7a3a}
.hf-chip-delivered{background:#e4ecff;color:#2746a6}
.hf-chip-lost{background:#fde4e4;color:#a62727}
.hf-addform label,.hf-subform label{display:block;font-weight:600;color:var(--navy);margin:10px 0 0}
.hf-addform input,.hf-addform select,.hf-addform textarea,.hf-subform input,.hf-subform select{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:1rem;margin-top:4px}
.hf-breedfree{margin-top:4px}
.hf-detail{margin-top:16px;border-color:var(--green)}
.hf-detail-head{display:flex;align-items:center;justify-content:space-between}
.hf-detail-head .hf-h2{margin:0}
.hf-x{background:#fff;border:1px solid var(--line);border-radius:8px;width:32px;height:32px;cursor:pointer;color:var(--mut)}
.hf-x:hover{border-color:var(--green);color:var(--navy)}
.hf-notes{color:var(--ink);font-size:.9rem;white-space:pre-wrap}
.hf-section{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}
.hf-h3{color:var(--navy);font-size:1rem;margin:0 0 8px}
.hf-rows{margin-bottom:8px}
.hf-row{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px}
.hf-row-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.hf-row-main{font-weight:600;color:var(--ink);flex:1}
.hf-row-sub{color:var(--mut);font-size:.85rem;margin-top:4px}
.hf-withdrawal{color:#a62727;font-weight:600}
.hf-row-acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.hf-mini{background:#fff;border:1px solid var(--line);border-radius:7px;padding:5px 10px;font-size:.8rem;font-weight:600;color:var(--navy);cursor:pointer}
.hf-mini:hover{border-color:var(--green)}
.hf-mini-danger{color:#a62727}
.hf-mini-danger:hover{border-color:#a62727}
.hf-muted{color:var(--mut);font-size:.9rem;margin:4px 0}
.hf-preview{color:var(--green);font-weight:600;font-size:.9rem;margin:8px 0 0}
.hf-subform{background:#fafcf9;border:1px dashed var(--line);border-radius:10px;padding:10px;margin-top:8px}
.hf-btn-danger{background:#fff;color:#a62727;border:2px solid #f3cccc;margin-top:16px}
.hf-btn-danger:hover{background:#fdeeee;border-color:#a62727}
.hf-planchip{align-self:center;background:#ecf7ee;border:1px solid #cde8d2;color:var(--navy);font-weight:700;font-size:.85rem;border-radius:999px;padding:5px 12px}
.hf-upgrade{border-color:var(--green);margin-bottom:16px}
.hf-plans{display:flex;gap:10px;flex-wrap:wrap;margin:4px 0 14px}
.hf-plan{flex:1;min-width:200px;border:1px solid var(--line);border-radius:10px;padding:10px 14px;display:flex;flex-direction:column;gap:2px}
.hf-plan strong{color:var(--navy)}
.hf-plan span{color:var(--mut);font-size:.9rem}
.hf-plan-pro{border-color:var(--green);background:#f6fbf2}
.hf-passwrap{position:relative;display:flex;flex:1;min-width:200px}
.hf-passwrap input{width:100%;padding-right:44px}
.hf-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;font-size:1.15rem;cursor:pointer;opacity:.45;padding:4px 6px;line-height:1}
.hf-eye:hover,.hf-eye-on{opacity:1}
.hf-animal-thumb{width:42px;height:42px;border-radius:8px;object-fit:cover;border:1px solid var(--line)}
.hf-photo{margin:10px 0}
.hf-photo-img{max-width:280px;max-height:280px;width:100%;object-fit:cover;border-radius:12px;border:1px solid var(--line);display:block}
.hf-photo-empty{width:120px;height:120px;border-radius:12px;border:2px dashed var(--line);display:flex;align-items:center;justify-content:center;font-size:2.6rem;background:#fafcf9}
.hf-insopt{display:flex;gap:8px;align-items:flex-start;margin:8px 0;color:var(--ink);font-size:.92rem}.hf-insopt input{margin-top:3px}
.hf-inslink{color:var(--green);font-weight:700;text-decoration:underline}
.hf-interval{background:#ecf7ee;border:1px solid #cde8d2;border-radius:8px;padding:8px 12px;color:var(--navy);font-weight:600;font-size:.92rem}