:root{
  --pasture: #29331F;
  --pasture-2: #3B4A2A;
  --hide: #5C4127;
  --ochre: #C08A3E;
  --ochre-dim: #A5762F;
  --bone: #F3ECDA;
  --bone-2: #E9DFC6;
  --rust: #A23E2C;
  --charcoal: #221C15;
  --paper: #FBF7EE;
  --green-ok: #3F6B33;
  --red-warn: #A23E2C;
}
*{ box-sizing:border-box; }
body{
  margin:0;
  background: var(--paper);
  color: var(--charcoal);
  font-family:'Work Sans', sans-serif;
  line-height:1.5;
}
h1,h2,h3{ font-family:'Fraunces', serif; font-weight:600; letter-spacing:-0.01em; }
.mono{ font-family:'JetBrains Mono', monospace; }
a{ color:inherit; text-decoration:none; }
.wrap{ max-width: 1180px; margin:0 auto; padding:0 28px; }

/* topbar */
.topbar{ background: var(--pasture); border-bottom: 3px solid var(--ochre); }
.topbar-inner{ display:flex; align-items:center; justify-content:space-between; padding:16px 28px; flex-wrap:wrap; gap:14px; }
.brand{ display:flex; align-items:center; gap:10px; font-family:'Fraunces', serif; font-weight:700; font-size:1.1rem; color:var(--bone); }
.brand em{ font-style:normal; color:var(--ochre); }
.topnav{ display:flex; gap:8px; flex-wrap:wrap; }
.topnav a{ padding:8px 14px; font-size:0.88rem; font-weight:500; color: rgba(243,236,218,0.75); border-radius:2px; }
.topnav a:hover{ color:var(--bone); }
.topnav a.active{ background: var(--rust); color: var(--paper); }

.page{ padding: 40px 28px 80px; }

.sitefooter{ background: var(--charcoal); color: rgba(243,236,218,0.5); padding:22px 0; font-size:0.82rem; }

/* headers */
.page-head{ display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:16px; margin-bottom:32px; }
.page-head h1{ font-size:1.8rem; }
.eyebrow{ font-family:'JetBrains Mono', monospace; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--rust); display:block; margin-bottom:8px; }

/* buttons */
.btn{ display:inline-flex; align-items:center; gap:8px; padding:11px 20px; font-size:0.9rem; font-weight:600; border-radius:2px; border:none; cursor:pointer; font-family:inherit; }
.btn-primary{ background: var(--rust); color: var(--paper); }
.btn-primary:hover{ background:#8C3223; }
.btn-secondary{ background: var(--pasture); color: var(--bone); }
.btn-secondary:hover{ background: var(--pasture-2); }
.btn-ghost{ background:transparent; border:1px solid rgba(34,28,21,0.25); color:var(--charcoal); }
.btn-ghost:hover{ border-color: var(--rust); color:var(--rust); }
.btn-danger{ background:transparent; border:1px solid rgba(162,62,44,0.4); color:var(--rust); font-size:0.8rem; padding:7px 14px; }
.btn-danger:hover{ background: var(--rust); color:var(--paper); }
.btn-sm{ padding:7px 14px; font-size:0.82rem; }

/* cards / stats */
.stat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(34,28,21,0.1); border:1px solid rgba(34,28,21,0.1); margin-bottom:40px; }
.stat-card{ background:var(--paper); padding:24px; }
.stat-num{ font-family:'JetBrains Mono', monospace; font-size:1.9rem; color:var(--rust); font-weight:500; }
.stat-label{ font-size:0.82rem; color:#57503f; margin-top:6px; }

.alert-box{ background:#FBEDE9; border-left:3px solid var(--rust); padding:14px 18px; margin-bottom:10px; font-size:0.9rem; }
.alert-box strong{ color:var(--rust); }

/* tables */
.table-wrap{ overflow-x:auto; background:var(--paper); border:1px solid rgba(34,28,21,0.12); }
table{ width:100%; border-collapse:collapse; font-size:0.9rem; }
thead th{ text-align:left; background:var(--bone); padding:12px 14px; font-size:0.76rem; text-transform:uppercase; letter-spacing:0.04em; color:#57503f; border-bottom:1px solid rgba(34,28,21,0.12); white-space:nowrap;}
tbody td{ padding:12px 14px; border-bottom:1px solid rgba(34,28,21,0.08); white-space:nowrap; }
tbody tr:hover{ background: var(--bone); }
tbody tr:last-child td{ border-bottom:none; }
.empty-row td{ text-align:center; color:#8a806c; padding:40px; }

.badge{ display:inline-block; padding:3px 10px; border-radius:20px; font-size:0.74rem; font-weight:600; }
.badge-apto{ background:#E4EEDF; color:var(--green-ok); }
.badge-observacion{ background:#FBF1DC; color:var(--ochre-dim); }
.badge-tratamiento{ background:#FBE9E4; color:var(--rust); }
.badge-cuarentena{ background:#F0E4E4; color:#7A2E2E; }
.badge-bajo{ background:#FBE9E4; color:var(--rust); }
.badge-ok{ background:#E4EEDF; color:var(--green-ok); }

/* forms */
.form-card{ background:var(--paper); border:1px solid rgba(34,28,21,0.12); padding:32px; max-width:900px; }
fieldset{ border:none; padding:0; margin:0 0 32px; }
fieldset legend{ font-family:'Fraunces', serif; font-weight:600; font-size:1.05rem; margin-bottom:18px; padding-bottom:10px; border-bottom:2px solid var(--ochre); width:100%; }
.grid{ display:grid; gap:18px; }
.grid-2{ grid-template-columns:1fr 1fr; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
label{ display:block; font-size:0.82rem; font-weight:600; margin-bottom:6px; color:#4A4237; }
input, select, textarea{
  width:100%; padding:10px 12px; font-family:inherit; font-size:0.92rem;
  border:1px solid rgba(34,28,21,0.2); background:var(--paper); color:var(--charcoal);
  border-radius:2px;
}
input:focus, select:focus, textarea:focus{ outline:none; border-color:var(--rust); }
textarea{ resize:vertical; min-height:70px; }
.field{ margin-bottom:4px; }
.eval-table td, .eval-table th{ white-space:normal; }
.eval-table select{ width:auto; min-width:120px; }
.form-actions{ display:flex; gap:14px; margin-top:24px; }

.section-note{ font-size:0.85rem; color:#8a806c; margin-bottom:18px; }

.detail-grid{ display:grid; grid-template-columns: 2fr 1fr; gap:32px; align-items:start; }
.detail-block{ background:var(--paper); border:1px solid rgba(34,28,21,0.12); padding:26px; margin-bottom:20px; }
.detail-block h3{ font-size:1rem; margin-bottom:16px; padding-bottom:10px; border-bottom:1px solid rgba(34,28,21,0.1); }
.kv{ display:grid; grid-template-columns: 1fr 1fr; gap:10px 20px; font-size:0.9rem; }
.kv div span{ display:block; }
.kv .k{ color:#8a806c; font-size:0.76rem; text-transform:uppercase; letter-spacing:0.03em; }
.kv .v{ font-weight:500; margin-top:2px; }

.ingredient-row{ display:grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr 1fr; gap:10px; align-items:end; margin-bottom:14px; }

@media (max-width: 860px){
  .topbar-inner{ flex-direction:column; align-items:flex-start; }
  .stat-grid{ grid-template-columns:repeat(2,1fr); }
  .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; }
  .detail-grid{ grid-template-columns:1fr; }
  .ingredient-row{ grid-template-columns:1fr; }
}

.flash{ padding:14px 18px; margin-bottom:20px; font-size:0.9rem; border-left:3px solid var(--green-ok); background:#E4EEDF; }
.flash-success{ border-color:var(--green-ok); background:#E4EEDF; }

.link-row{ margin-top:10px; }
.link-row a{ color:var(--rust); font-weight:600; font-size:0.88rem; }