:root{
  --bg:#FFF6EC;--ink:#2B1F1A;--muted:#6E5D54;--accent:#E07A3F;--accent-d:#C8632A;--accent2:#F4B860;
  --peach:#FCE9D7;--peach2:#FBDDC2;--card:#FFFFFF;--line:#F0E0D0;--green:#3FA372;--green-bg:#E6F4EC;
  --red:#C0392B;--red-bg:#FDE8E4;--blue:#5B7FA6;--blue-bg:#E9EFF7;--r:20px;
  --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
  /* superfícies (opções de fundo abaixo; o padrão continua igual) */
  --topbar-bg:rgba(255,246,236,.92);--tabbar-bg:rgba(255,251,246,.95);--tab-ink:#9C8A7F;--soft-btn:var(--peach);
  --avatar-bg:#FFF0E0;--soon-bg:#FFF0D6;--soon-ink:#A86200;--vet-bg:#FFF1E8;--seg-bg:#F3E4D6;--opt-line:#ead7c4;--surface:var(--peach);--shadow-card:0 2px 10px rgba(43,31,26,.06);
  --cat-bg:var(--peach);--cat-ring:transparent;--cat-shadow:0 0 0 0 transparent;--ask-border:var(--peach2);--card-ring:transparent;
}
/* Opções de fundo. Padrão atual: B (escolhido em 25/10). Para trocar: <html lang="pt-BR" data-fundo="A|B|C"> no index.html
   (e ajustar theme-color no index.html e no manifest para o --bg escolhido). */
:root[data-fundo="A"]{--bg:#FFFFFF;--accent-d:#A3501E;--line:#F0E0D0;--topbar-bg:rgba(255,255,255,.92);--tabbar-bg:rgba(255,255,255,.95);--tab-ink:#7A685E;
  --cat-bg:#FCE9D7;--cat-ring:#F6D3B3;--ask-border:#F6D3B3;--card-ring:#F0E0D0}
:root[data-fundo="B"]{--bg:#F4EFEA;--accent-d:#A3501E;--line:#E8DED4;--topbar-bg:rgba(244,239,234,.92);--tabbar-bg:rgba(250,247,244,.95);--tab-ink:#7A685E;
  --cat-bg:#FFFFFF;--cat-ring:transparent;--cat-shadow:0 2px 16px rgba(0,0,0,.06);--ask-border:transparent;--soft-btn:#FFFFFF;
  /* sem pêssego como preenchimento (25/10): tons neutros no lugar */
  --peach:#F4EFEA;--peach2:#E8DED4;--avatar-bg:#F4EFEA;--soon-bg:#F4EFEA;--soon-ink:#A3501E;--vet-bg:#FFFFFF;--seg-bg:#ECE5DE;--opt-line:#E8DED4;--surface:#FFFFFF;
  --shadow-card:0 2px 16px rgba(0,0,0,.06)}
:root[data-fundo="C"]{--bg:#F6E3D1;--accent-d:#9E4C1C;--line:#EBCFB4;--topbar-bg:rgba(246,227,209,.92);--tabbar-bg:rgba(251,240,230,.95);--tab-ink:#7A685E;--soft-btn:#FFFFFF;
  --cat-bg:#FFFFFF;--cat-ring:#EFCBA8;--cat-shadow:0 4px 14px rgba(200,99,42,.14);--ask-border:#EFCBA8}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{font-family:ui-rounded,"SF Pro Rounded",-apple-system,system-ui,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);
  line-height:1.45;-webkit-font-smoothing:antialiased;font-size:16px;overscroll-behavior-y:none}
a{color:var(--accent-d)}
button{font:inherit;color:inherit}
#app{min-height:100%;max-width:560px;margin:0 auto;position:relative}
.topbar{position:sticky;top:0;z-index:5;background:var(--topbar-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  padding:calc(var(--safe-t) + 10px) 18px 10px;display:flex;align-items:center;gap:10px;min-height:56px}
.topbar h1{font-size:1.65rem;letter-spacing:-.03em;margin:0;line-height:1.1;flex:1}
.topbar .brand{display:flex;align-items:center;gap:8px;flex:1}
.topbar .brand img{width:34px;height:34px;border-radius:10px}
.topbar .brand b{font-size:1.5rem;letter-spacing:-.03em}
.back{border:0;background:none;color:var(--accent-d);font-weight:700;font-size:1.05rem;padding:6px 4px;cursor:pointer;display:flex;align-items:center;gap:2px}
.icon-btn{border:0;background:var(--soft-btn);color:var(--accent-d);font-weight:700;border-radius:999px;padding:8px 14px;cursor:pointer;font-size:.92rem}
main{padding:4px 16px calc(96px + var(--safe-b));outline:none}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:10;display:flex;justify-content:space-around;background:var(--tabbar-bg);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:6px 6px calc(6px + var(--safe-b));max-width:560px;margin:0 auto}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;text-decoration:none;color:var(--tab-ink);font-size:.7rem;font-weight:600;padding:4px 0}
.tabbar a .ti{font-size:1.35rem;filter:grayscale(1) opacity(.65);transition:filter .15s}
.tabbar a.on{color:var(--accent-d)}.tabbar a.on .ti{filter:none}
h2{font-size:1.15rem;margin:22px 4px 10px;letter-spacing:-.01em}
h2 small{font-weight:600;color:var(--muted);font-size:.8rem;margin-left:6px}
.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}
.card{background:var(--card);border-radius:var(--r);padding:16px;box-shadow:inset 0 0 0 1px var(--card-ring),var(--shadow-card);margin-bottom:12px}
.card.peach{background:var(--surface)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--accent);color:#fff;border:0;border-radius:999px;
  padding:13px 20px;font-weight:700;font-size:1rem;cursor:pointer;text-decoration:none;box-shadow:0 6px 16px rgba(224,122,63,.28)}
.btn:active{transform:scale(.97)}
.btn.sec{background:var(--peach);color:var(--accent-d);box-shadow:none}
.btn.ghost{background:transparent;color:var(--accent-d);box-shadow:none;border:1.5px solid var(--peach2)}
.btn.danger{background:var(--red-bg);color:var(--red);box-shadow:none}
.btn.sm{padding:8px 14px;font-size:.88rem}
.btn.full{width:100%}
.row{display:flex;gap:10px;align-items:center}.row.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}
/* busca rápida */
.ask{display:flex;align-items:center;gap:10px;background:var(--card);border-radius:18px;padding:14px 16px;box-shadow:0 2px 10px rgba(43,31,26,.06);
  border:1.5px solid var(--ask-border);text-decoration:none;color:var(--muted);font-weight:600}
.ask .q{font-size:1.2rem}
.hero-q{margin:2px 4px 12px;font-size:1.05rem;color:var(--muted)}
.hero-q b{color:var(--ink)}
/* gatos */
.cats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cat-card{background:var(--cat-bg);box-shadow:inset 0 0 0 1.5px var(--cat-ring),var(--cat-shadow);border-radius:24px;padding:14px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;position:relative}
.cat-card{min-width:0}
.cat-card .nm{font-weight:800;font-size:1.2rem;letter-spacing:-.02em;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-card .age{font-size:.8rem;color:var(--muted);line-height:1.3;max-width:100%}
.cat-card .age .ln{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-card .badge{position:absolute;top:10px;right:10px}
.avatar{width:76px;height:76px;border-radius:50%;background:var(--avatar-bg);border:3px solid #fff;object-fit:cover;display:block;box-shadow:0 3px 10px rgba(43,31,26,.08)}
.avatar.ph{object-fit:contain;padding:12px}
.avatar.lg{width:124px;height:124px}
.add-cat{border:2px dashed var(--peach2);background:transparent;justify-content:center;min-height:180px;color:var(--accent-d);font-weight:700;cursor:pointer}
/* pills de status */
.pill{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:700;white-space:nowrap}
.pill.late{background:var(--red-bg);color:var(--red)}
.pill.soon{background:var(--soon-bg);color:var(--soon-ink)}
.pill.ok{background:var(--green-bg);color:var(--green)}
.pill.unk{background:var(--blue-bg);color:var(--blue)}
.pill.none{background:#F3ECE6;color:var(--muted)}
/* lembretes */
.rem{display:flex;gap:12px;align-items:flex-start;background:var(--card);border-radius:18px;padding:14px;margin-bottom:10px;box-shadow:inset 0 0 0 1px var(--card-ring),var(--shadow-card)}
/* sem faixa colorida nos cards (regra do Cadu): o status fica no ícone e na pill */
.rem .ico{font-size:1.5rem;line-height:1;width:40px;height:40px;border-radius:12px;background:var(--peach);display:grid;place-items:center;flex:none}
.rem .t{font-weight:700}.rem .s{font-size:.86rem;color:var(--muted)}
.rem .acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.mini-cat{width:22px;height:22px;border-radius:50%;object-fit:cover;vertical-align:-6px;margin-right:4px;background:var(--avatar-bg)}
.steps{margin:8px 0 0;padding-left:18px;font-size:.88rem;color:var(--ink)}.steps li{margin:3px 0}
.empty{text-align:center;color:var(--muted);padding:22px 10px}
.empty img{width:110px;opacity:.95}
/* perfil */
.profile-head{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:6px 0 4px}
.profile-head .nm{font-size:1.7rem;font-weight:800;letter-spacing:-.03em}
.photo-wrap{position:relative}
.photo-btn{position:absolute;right:-2px;bottom:2px;width:38px;height:38px;border-radius:50%;border:3px solid var(--bg);background:var(--accent);color:#fff;font-size:1rem;cursor:pointer;display:grid;place-items:center}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-radius:18px;overflow:hidden}
.facts div{background:#fff;padding:11px 14px}
.facts dt{font-size:.74rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.facts dd{margin:2px 0 0;font-weight:700;font-size:.97rem}
.facts dd.empty-v{color:#B9A79B;font-weight:500;font-style:italic}
.care-group{background:#fff;border-radius:20px;padding:4px 14px;margin-bottom:12px;box-shadow:0 2px 10px rgba(43,31,26,.05)}
.care-head{display:flex;align-items:center;gap:10px;padding:12px 0 8px}
.care-head .ico{font-size:1.3rem}.care-head b{flex:1;font-size:1.02rem}
.rec{display:flex;gap:10px;align-items:center;padding:11px 0;border-top:1px dashed var(--line);cursor:pointer}
.rec .d{font-weight:700;font-size:.93rem}.rec .p{font-size:.84rem;color:var(--muted)}
.rec .chev{color:#C9B6A8;font-size:1.2rem}
.rec-empty{padding:10px 0 14px;border-top:1px dashed var(--line);font-size:.88rem;color:var(--muted)}
/* dúvidas */
.search{position:relative;margin:4px 0 12px}
.search input{width:100%;font:inherit;font-size:1.05rem;padding:14px 16px 14px 44px;border-radius:16px;border:1.5px solid var(--ask-border);box-shadow:var(--shadow-card);background:#fff;-webkit-appearance:none}
.search input:focus{outline:3px solid rgba(224,122,63,.25);border-color:var(--accent)}
.search .lupa{position:absolute;left:15px;top:50%;transform:translateY(-50%);font-size:1.1rem;opacity:.7}
.disclaimer{font-size:.78rem;color:var(--muted);text-align:center;margin:0 6px 12px;line-height:1.35}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 10px;margin:0 -16px;padding-left:16px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1.5px solid var(--peach2);background:#fff;border-radius:999px;padding:8px 13px;font-weight:600;font-size:.88rem;cursor:pointer;color:var(--ink);text-decoration:none}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.topics{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.topic{background:var(--surface);box-shadow:var(--shadow-card);border-radius:20px;padding:14px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:6px;min-height:104px}
.topic .ic{font-size:1.6rem}.topic b{font-size:1rem;line-height:1.2}
.result{display:block;background:#fff;border-radius:18px;padding:14px;margin-bottom:10px;text-decoration:none;color:var(--ink);box-shadow:0 2px 10px rgba(43,31,26,.05)}
.result .rt{font-weight:800;display:flex;gap:8px;align-items:center}
.result .rq{font-size:.84rem;color:var(--accent-d);font-weight:600;margin:4px 0 2px}
.result .rs{font-size:.88rem;color:var(--muted);margin:4px 0 0}
mark{background:#FFE2A8;color:inherit;border-radius:4px;padding:0 2px}
.article h1{font-size:1.6rem;letter-spacing:-.03em;margin:6px 4px 4px;line-height:1.15}
.qs{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 14px}
.qs span{background:#fff;border:1px solid var(--peach2);border-radius:999px;padding:4px 10px;font-size:.8rem;color:var(--muted)}
.article .card ul{margin:0;padding-left:20px}.article .card li{margin:6px 0}.article .card ul ul li{margin:3px 0}
.vet-box{background:var(--vet-bg);border:0;box-shadow:var(--shadow-card);border-radius:var(--r);padding:16px 16px 12px;margin:14px 0}
.vet-box h3{margin:0 0 6px;font-size:1.08rem;color:var(--accent-d);display:flex;gap:8px;align-items:center}
.vet-box ul{margin:0;padding-left:20px}.vet-box li{margin:7px 0}
.no-diag{font-size:.84rem;color:var(--muted);font-style:italic;margin:10px 4px}
details.fontes{background:#fff;border-radius:16px;padding:12px 16px;font-size:.86rem}
details.fontes summary{font-weight:700;cursor:pointer;color:var(--muted)}
details.fontes li{margin:6px 0;word-break:break-word}
/* sheets */
.sheet-bg{position:fixed;inset:0;background:rgba(43,31,26,.38);z-index:50;display:flex;align-items:flex-end;justify-content:center;animation:fade .18s}
.sheet{background:var(--bg);width:100%;max-width:560px;border-radius:26px 26px 0 0;padding:10px 18px calc(22px + var(--safe-b));max-height:92vh;overflow-y:auto;animation:up .22s ease-out}
.sheet .grab{width:40px;height:5px;border-radius:9px;background:#E3CFBF;margin:0 auto 10px}
.sheet h3{margin:4px 0 14px;font-size:1.3rem;letter-spacing:-.02em}
@keyframes up{from{transform:translateY(40px);opacity:.4}}@keyframes fade{from{opacity:0}}
.field{display:grid;gap:6px;margin-bottom:14px;font-weight:600;font-size:.92rem}
.field .hint{font-weight:400;color:var(--muted);font-size:.8rem}
.field input,.field select,.field textarea{font:inherit;font-size:16px;padding:12px 14px;border-radius:14px;border:1.5px solid var(--opt-line);background:#fff;width:100%;-webkit-appearance:none;appearance:none;color:var(--ink);min-height:48px}
.field textarea{min-height:76px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(224,122,63,.25);border-color:var(--accent)}
.seg{display:flex;background:var(--seg-bg);border-radius:14px;padding:3px;gap:3px}
.seg label{flex:1;text-align:center;padding:9px 6px;border-radius:11px;font-weight:600;font-size:.88rem;cursor:pointer;color:var(--muted)}
.seg input{display:none}.seg label:has(input:checked){background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts label{border:1.5px solid var(--opt-line);background:#fff;border-radius:999px;padding:8px 13px;font-size:.88rem;font-weight:600;cursor:pointer}
.opts input{display:none}.opts label:has(input:checked){background:var(--accent);border-color:var(--accent);color:#fff}
.check{display:flex;gap:10px;align-items:center;background:#fff;border:1.5px solid var(--opt-line);border-radius:14px;padding:12px 14px;font-weight:600;cursor:pointer;margin-bottom:14px}
.check input{width:20px;height:20px;accent-color:var(--accent)}
.note{background:var(--blue-bg);color:#3E5D80;border-radius:14px;padding:10px 12px;font-size:.84rem;margin:-4px 0 14px;font-weight:500}
.sheet-acts{display:grid;gap:10px;margin-top:6px}
#toast{position:fixed;left:50%;bottom:calc(92px + var(--safe-b));transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:999px;
  font-weight:600;font-size:.92rem;opacity:0;pointer-events:none;transition:.25s;z-index:60;max-width:90vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.install{background:var(--card);border:0;box-shadow:var(--shadow-card);border-radius:18px;padding:12px 14px;font-size:.86rem;color:var(--muted);margin-bottom:12px;display:flex;gap:10px;align-items:flex-start}
.install b{color:var(--ink)}.install .x{border:0;background:none;font-size:1.1rem;color:var(--muted);cursor:pointer;margin-left:auto}
.list-plain{list-style:none;margin:0;padding:0}
.list-plain li{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-top:1px dashed var(--line);font-size:.92rem}
.list-plain li:first-child{border-top:0}
.foot-note{font-size:.78rem;color:var(--muted);text-align:center;margin:22px 10px 0}
/* build 2: "Para quais gatos?" e próxima dose sugerida */
.cat-opts label{display:inline-flex;align-items:center;gap:6px;padding:4px 13px 4px 4px}
.cat-opts .chip-cat{width:28px;height:28px;border-radius:50%;object-fit:cover;background:var(--avatar-bg)}
.cat-opts .chip-cat.ph{object-fit:contain;padding:2px}
.cat-opts .all{border:1.5px solid var(--opt-line);background:#fff;border-radius:999px;padding:8px 14px;font:inherit;font-size:.88rem;font-weight:700;color:var(--accent-d);cursor:pointer}
.sug-line{margin:-4px 0 10px;font-size:.92rem;color:var(--ink)}
.sug-line b{color:var(--accent-d)}
.sug-line:empty{display:none}
.sug-aviso{margin:-6px 0 14px}