:root{
  --bg:#ffffff;
  --card:#ffffff;
  --muted:#6b7280;
  --text:#1f2937;
  --line:#e5e7eb;
  --primary:#F0832A;
  --secondary:#002f87;
  --danger:#ef4444;
}
*{box-sizing:border-box}
body.page{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:#ffffff;
  color:var(--text);
}

.container{
  width:min(1100px, 92%);
  margin:0 auto;
  padding:18px 0;
}
.container.narrow{ width:min(520px, 92%); }

.header{
  position:sticky;
  top:0;
  background: var(--secondary);
  color:#fff;
  border-bottom:4px solid var(--primary);
  z-index:10;
}

.brand{ display:flex; align-items:center; gap:12px; padding:10px 0; }
.brand-logo{ height:44px; width:auto; object-fit:contain; }

.search{
  display:flex; gap:10px; align-items:center;
  margin:10px 0 14px;
}
input, select{
  width:100%;
  padding:12px;
  border-radius:10px;
  border:1px solid var(--line);
  background:#ffffff;
  color:var(--text);
  outline:none;
}
label{ display:block; margin:8px 0 6px; color:var(--muted); font-size:.92rem; }

.btn{
  border:1px solid var(--secondary);
  background:#ffffff;
  color:var(--secondary);
  padding:10px 14px;
  border-radius:10px;
  cursor:pointer;
  text-decoration:none;
  font-weight:600;
}
.btn.small{ padding:8px 10px; border-radius:10px; font-size:.92rem; }
.btn.primary{
  background: var(--primary);
  border:none;
  color:#fff;
}
.btn.primary:hover{
  background:#d97220;
}
.btn.danger{ background: rgba(239,68,68,.15); border-color: rgba(239,68,68,.35); }

.chips{ display:flex; flex-wrap:wrap; gap:8px; padding-bottom:10px; }
.chip{
  background: white;
  border:1px solid var(--line);
  color:var(--text);
  padding:8px 10px;
  border-radius:999px;
  text-decoration:none;
  font-size:.92rem;
}
.chip.active{ border-color: rgba(240,131,42,.8); box-shadow: 0 0 0 2px rgba(240,131,42,.15) inset; }

.gallery{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
  padding:18px 0 40px;
}
@media (max-width: 980px){ .gallery{ grid-template-columns: repeat(3, 1fr);} }
@media (max-width: 720px){
  .search{ flex-direction:column; align-items:stretch; }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 440px){ .gallery{ grid-template-columns: 1fr; } }

.tile{
  border:1px solid var(--line);
  background:#ffffff;
  border-radius:14px;
  padding:10px;
  cursor:pointer;
  transition:.2s ease;
  box-shadow: 0 3px 10px rgba(0,0,0,.05);
}

.tile:hover{
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,.08);
}
.tile img{
  width:100%;
  height:210px;
  object-fit:cover;
  border-radius:10px;
}
.tile-meta{ padding-top:10px; }
.tile-title{ font-weight:700; font-size:.98rem; line-height:1.2; }
.tile-cat{ color:var(--muted); font-size:.85rem; margin-top:3px; }

.card{
  border:1px solid var(--line);
  background:#ffffff;
  border-radius:14px;
  padding:16px;
  margin:14px 0;
  box-shadow: 0 4px 12px rgba(0,0,0,.05);
}
.muted{ color:var(--muted); }
.alert{
  border:1px solid rgba(239,68,68,.35);
  background: rgba(239,68,68,.12);
  border-radius:14px;
  padding:12px 14px;
  margin:10px 0;
}

.topbar{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  padding:8px 0;
}
.topbar-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.table{ margin-top:10px; }
.table .row{
  display:grid;
  grid-template-columns: 80px 1.6fr 1fr 180px 220px;
  gap:10px;
  padding:10px 0;
  border-top:1px solid var(--line);
  align-items:center;
}
.table .row.head{
  border-top:none;
  color:var(--muted);
  font-size:.92rem;
}
.actions{ display:flex; gap:8px; justify-content:flex-start; flex-wrap:wrap; }

.empty{
  grid-column: 1 / -1;
  border:1px dashed var(--line);
  border-radius:16px;
  padding:22px;
  text-align:center;
}

/* Modal */
.modal{
  position:fixed; inset:0;
  display:none;
  z-index:50;
}
.modal.open{ display:block; }
.modal-backdrop{
  background: rgba(0,0,0,.35); /* menos oscuro */
}
.modal-card{
  position: relative;
  width: min(1100px, 94%);
  max-height: calc(100vh - 24px);
  margin: 12px auto;
  overflow: hidden;            /* el scroll irá en modal-body */
  border-radius: 16px;
  background:#fff;
}
.modal-top{
  display:flex; justify-content:space-between; gap:10px; align-items:center;
  padding:14px;
  border-bottom:1px solid var(--line);
}
.modal-title{ font-weight:800; }
.modal-actions{ display:flex; gap:10px; }
.modal-body{
  max-height: calc(100vh - 90px);
  overflow: auto; 
  -webkit-overflow-scrolling: touch;
  padding: 14px;
}
.modal-body img{
  width: 100%;
  height: auto;
  display: block;
  opacity: 1;
  filter: none;
}