/* Una columna estilo app móvil (máx. 720 px), heredada del Diario de los gatos. */
:root{
  --bg:#f5f3f6; --surface:#ffffff; --ink:#2a2233; --muted:#6c6475; --line:#e3dfe7;
  --accent:#2f6f6a; --accent-ink:#ffffff; --accent-soft:#dcefed;
  --felt:#c9dfc6; --warn:#a85a14; --warn-soft:#fbecd9; --danger:#b3261e; --danger-soft:#fbe3e1; --ok:#2e7d4f;
  --pet-0:#2f6f6a; --pet-1:#b0563a; --pet-2:#6a4fa3; --pet-3:#a07a12; --pet-4:#3a6ea8; --pet-5:#a3456f;
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r:14px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#17141b; --surface:#211d27; --ink:#ece8f0; --muted:#a39bab; --line:#352f3d;
  --accent:#6cc4bc; --accent-ink:#0f2321; --accent-soft:#1d3533;
  --felt:#2c4a33; --warn:#e8a862; --warn-soft:#3a2a17; --danger:#f2867e; --danger-soft:#3d1f1d; --ok:#73c995;
  --pet-0:#6cc4bc; --pet-1:#ec9a7d; --pet-2:#b49ae6; --pet-3:#e0bf5c; --pet-4:#86b3e8; --pet-5:#e58fb6;
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#17141b; --surface:#211d27; --ink:#ece8f0; --muted:#a39bab; --line:#352f3d;
  --accent:#6cc4bc; --accent-ink:#0f2321; --accent-soft:#1d3533;
  --felt:#2c4a33; --warn:#e8a862; --warn-soft:#3a2a17; --danger:#f2867e; --danger-soft:#3d1f1d; --ok:#73c995;
  --pet-0:#6cc4bc; --pet-1:#ec9a7d; --pet-2:#b49ae6; --pet-3:#e0bf5c; --pet-4:#86b3e8; --pet-5:#e58fb6;
  color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.45}
.wrap{max-width:720px;margin:0 auto;padding-inline:max(16px, env(safe-area-inset-left));padding-block:max(16px, env(safe-area-inset-top)) 56px;display:flex;flex-direction:column;gap:22px}
h1,h2,h3{font-family:var(--display);margin:0;text-wrap:balance}
h1{font-size:1.9rem;font-weight:800;letter-spacing:-.02em}
h2{font-size:1.15rem;font-weight:700}
.eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.num{font-variant-numeric:tabular-nums}
.stack{display:grid;gap:10px;min-width:0}
[hidden]{display:none !important}

/* cabecera */
.top-bar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.top-bar a{color:inherit;text-decoration:none}
.top-nav{display:flex;gap:4px}
.top-nav a{padding:6px 10px;border-radius:999px;font-weight:700;font-size:.9rem;color:var(--muted);text-decoration:none}
.top-nav a[aria-current="page"]{background:var(--surface);color:var(--ink);border:1px solid var(--line)}

button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn{border:0;border-radius:999px;padding:10px 18px;background:var(--accent);color:var(--accent-ink);font-weight:700;display:inline-flex;align-items:center;gap:6px;text-decoration:none}
.btn:disabled{opacity:.5;cursor:default}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.danger{background:var(--danger);color:var(--bg)}
.btn.sm{padding:6px 14px;font-size:.9rem}
.link{background:none;border:0;padding:4px;color:var(--accent);font-weight:700;text-decoration:none}
.link.danger{color:var(--danger)}
.btns{display:flex;gap:8px;flex-wrap:wrap}

/* barra de mascotas */
.pets{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-inline:-16px;padding-inline:16px;scrollbar-width:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;font-weight:700;white-space:nowrap;text-decoration:none;color:inherit}
.chip[aria-pressed="true"],.chip[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--c,var(--muted));flex:none;display:inline-block}
.chip.add{border-style:dashed;color:var(--muted)}
.spr{image-rendering:pixelated;image-rendering:crisp-edges;flex:none;display:block;border-radius:8px;background:color-mix(in srgb, var(--c, var(--muted)) 20%, var(--surface));width:28px;height:28px;padding:2px}
.chip .spr{width:32px;height:32px;margin-block:-8px;margin-left:-10px;border-radius:50%;padding:0}
/* tamaños múltiplos exactos de 32 px para que los píxeles salgan iguales */
.spr.md{width:72px;height:72px;padding:4px;border-radius:12px}
.spr.lg{width:108px;height:108px;padding:6px;border-radius:16px}
.cover{width:108px;height:108px;border-radius:16px;object-fit:cover;flex:none}
.petcard .top{display:flex;gap:12px;align-items:center}
.profile-id{display:flex;gap:14px;align-items:center;min-width:0}
.profile-id .pics{display:flex;gap:8px;flex:none}
.coat-row{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:end}
.rare{color:var(--warn);font-weight:700}

/* dibujo que ronronea o ladra al pulsarlo */
.voice{all:unset;cursor:pointer;display:block;border-radius:16px;flex:none;transform-origin:50% 100%}
.voice:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion:no-preference){
  .voice:active{transform:scale(.96)}
  .voice.talking{animation:talk var(--talk, 600ms) ease-in-out}
  .voice.purring{animation:purr 80ms linear infinite}
  @keyframes purr{0%,100%{transform:none}25%{transform:translate(.6px,-.4px) rotate(.4deg)}75%{transform:translate(-.6px,.4px) rotate(-.4deg)}}
  @keyframes talk{0%{transform:none}15%{transform:scale(1.06,.94)}35%{transform:scale(.97,1.05) rotate(-2deg)}55%{transform:scale(1.04,.97) rotate(2deg)}80%{transform:scale(.99,1.02)}100%{transform:none}}
}

/* condición corporal: tapete verde como una mesa de exploración */
.bcs{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:12px}
.bcs-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.bcs-head b{font-family:var(--display);font-size:1.15rem}
.bcs-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;background:var(--felt);border-radius:12px;padding:6px 6px 8px}
.bcs-cell{display:grid;justify-items:center;gap:6px;min-width:0;opacity:.9}
.bcs-cell::before{content:"▼";color:var(--ink);font-size:.7rem;line-height:1;visibility:hidden}
.bcs-row.has .bcs-cell{opacity:.38}
.bcs-row.has .bcs-cell.on{opacity:1}
.bcs-cell.on::before{visibility:visible}
.bcs-cell img{width:100%;max-width:70px;aspect-ratio:35/44;image-rendering:pixelated;image-rendering:crisp-edges}
.bcs-cell.on img{filter:drop-shadow(0 3px 0 rgb(0 0 0 / .18))}
.bcs-cell span{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;line-height:1.15;text-align:center;padding:3px 4px;border-radius:4px;background:var(--ink);color:var(--bg);width:100%;overflow-wrap:anywhere}
.bcs-cell.on span.tone-bg-ok{background:var(--ok)} .bcs-cell.on span.tone-bg-warn{background:var(--warn)} .bcs-cell.on span.tone-bg-bad{background:var(--danger)}
.tone-ok{color:var(--ok)} .tone-warn{color:var(--warn)} .tone-bad{color:var(--danger)}

/* paneles y ficha */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.profile{display:grid;gap:14px}
.profile-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.profile-head h2{font-size:1.6rem;font-weight:800;display:flex;align-items:center;gap:10px}
.facts{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.9rem;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.stat{border-top:1px solid var(--line);padding-top:10px;min-width:0}
.stat .v{font-family:var(--display);font-size:1.5rem;font-weight:700}
.stat .v small{font-size:.9rem;color:var(--muted);font-weight:500}
.delta{font-size:.85rem}
.spark{width:100%;height:44px;display:block;margin-top:4px}
.grid-pets{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.petcard{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);padding:14px;display:grid;gap:6px;color:inherit;text-decoration:none}
.petcard h3{display:flex;align-items:center;gap:8px;font-size:1.15rem}
.archived{opacity:.7}
details summary{cursor:pointer;font-weight:700;color:var(--muted)}

/* pestañas */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;margin-inline:-16px;padding-inline:16px}
.tabs a{padding:10px 12px;font-weight:700;color:var(--muted);text-decoration:none;border-bottom:3px solid transparent;white-space:nowrap}
.tabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}

/* próximos */
.due-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.due{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}
.due.over{background:var(--danger-soft);border-color:transparent}
.due.soon{background:var(--warn-soft);border-color:transparent}
.pill{font-size:.78rem;font-weight:700;border-radius:999px;padding:3px 9px;white-space:nowrap}
.over .pill{color:var(--danger)} .soon .pill{color:var(--warn)} .later .pill{color:var(--muted)}

/* formularios */
form{display:grid;gap:12px}
.types{display:flex;flex-wrap:wrap;gap:6px}
.types button{border:1px solid var(--line);background:transparent;border-radius:8px;padding:6px 10px;font-size:.9rem}
.types button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--ink);font-weight:700}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:420px){.row{grid-template-columns:1fr}}
label{display:grid;gap:4px;font-size:.85rem;color:var(--muted);font-weight:700;min-width:0}
label.check{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:1rem}
label.check input{width:auto}
input,select,textarea{width:100%;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:10px 12px;font-weight:400;color:var(--ink);min-width:0}
input[type="file"]{padding:8px}
textarea{resize:vertical;min-height:64px}
.form-pets{display:flex;flex-wrap:wrap;gap:6px}
.form-pets .chip{padding:6px 12px}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.toast{font-size:.9rem;color:var(--ok);font-weight:700;min-height:1em}
.toast.err{color:var(--danger)}
.toast:empty{display:none}

/* historial */
.filters{display:flex;gap:6px;overflow-x:auto;margin-inline:-16px;padding-inline:16px;scrollbar-width:none}
.filters .chip{padding:5px 12px;font-size:.85rem}
.log{display:grid;gap:10px;margin-top:10px}
.day{display:grid;gap:6px}
.day-h{font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700;padding-top:6px}
.entry{display:grid;grid-template-columns:auto 1fr auto;gap:4px 12px;align-items:start;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.entry .t{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.85rem;padding-top:2px}
.entry .body{min-width:0;overflow-wrap:anywhere}
.entry .head{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.entry .acts{display:flex;gap:2px;align-items:flex-start}
.tag{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.entry .meta{font-size:.8rem;color:var(--muted)}
.icon-btn{background:none;border:0;color:var(--muted);font-size:1.05rem;padding:0 6px;line-height:1.3}
.confirm{grid-column:1/-1;display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:.9rem}
.attach{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.attach a{font-size:.85rem;font-weight:700;color:var(--accent);text-decoration:none;border:1px solid var(--line);border-radius:8px;padding:2px 8px;display:inline-flex;gap:6px;align-items:center}
.attach img{width:28px;height:28px;object-fit:cover;border-radius:4px;margin:-2px -6px -2px -6px}
.empty{text-align:center;padding:28px 16px;color:var(--muted);display:grid;gap:12px;justify-items:center}
.empty svg{width:72px;height:72px;color:var(--accent)}
.notice{background:var(--warn-soft);color:var(--ink);border-radius:10px;padding:10px 14px;font-size:.9rem}

/* salud */
.health{display:grid;gap:16px}
.health h3{font-size:1rem;margin-bottom:6px;display:flex;justify-content:space-between;gap:8px}
.hlist{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.hlist li{padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow-wrap:anywhere}
.hlist .when{font-variant-numeric:tabular-nums;font-weight:700}

/* peso */
.chart{width:100%;height:auto;display:block}
.chart text{font-size:11px;fill:var(--muted);font-family:var(--body)}
.wtable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.wtable td,.wtable th{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left}
.wtable th{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.wtable td:nth-child(2),.wtable th:nth-child(2),.wtable td:nth-child(3),.wtable th:nth-child(3){text-align:right}

/* fotos y documentos */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.gallery figure{margin:0;position:relative;border-radius:12px;overflow:hidden;background:var(--line);aspect-ratio:1}
.gallery button.open{all:unset;cursor:pointer;display:block;width:100%;height:100%}
.gallery img{width:100%;height:100%;object-fit:cover;display:block}
.gallery figcaption{position:absolute;inset:auto 0 0 0;padding:16px 8px 6px;font-size:.8rem;color:#fff;background:linear-gradient(transparent, rgb(0 0 0 / .6));overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gallery .badge{position:absolute;top:6px;left:6px;background:var(--accent);color:var(--accent-ink);font-size:.7rem;font-weight:700;border-radius:999px;padding:2px 8px}
.docs{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.docs li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.docs a{font-weight:700;color:var(--accent);text-decoration:none;overflow-wrap:anywhere}
.upload{display:grid;gap:10px}
.viewer{width:min(960px, calc(100% - 24px));padding:12px;text-align:center}
.viewer img{max-width:100%;max-height:78vh;border-radius:10px;display:block;margin:0 auto}
.viewer .close{position:absolute;top:8px;right:8px;padding:4px 12px;background:var(--surface)}
.viewer .acts{display:flex;justify-content:center;gap:8px;margin-top:10px;flex-wrap:wrap}

/* compartir */
.share{border-top:1px solid var(--line);padding-top:12px}
.share-list{list-style:none;margin:0 0 10px;padding:0;display:grid;gap:6px}
.share-list li{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center}
.share-list select,.share-add select{width:auto;padding:6px 8px}
.share-add{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.share-add select:first-child{flex:1;min-width:120px}

/* login */
.login{max-width:380px;margin:12vh auto 0;width:100%}
.login h1{margin-bottom:4px}

/* diálogo */
dialog{border:0;border-radius:18px;padding:0;width:min(560px,calc(100% - 24px));max-height:calc(100dvh - 24px);background:var(--surface);color:var(--ink)}
dialog::backdrop{background:rgb(0 0 0 / .45)}
dialog form{padding:20px}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatches button{width:30px;height:30px;border-radius:50%;border:2px solid transparent;background:var(--c)}
.swatches button[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 2px var(--surface) inset}
@media (prefers-reduced-motion:no-preference){.entry,.due{animation:in .25s ease-out both}@keyframes in{from{transform:translateY(4px)}}}