:root{
  --bg:#f6f7f9;
  --card:#ffffff;
  --text:#1f1f1f;
  --muted:#6b7280;
  --border:#e5e7eb;
  --accent:#f28c28;
  --accent2:#111827;
  --ok:#16a34a;
  --warn:#f59e0b;
  --bad:#dc2626;
  --shadow: 0 10px 25px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 700px at 15% 0%, rgba(242,140,40,.12), transparent 55%),
              radial-gradient(900px 500px at 85% 20%, rgba(17,24,39,.08), transparent 55%),
              var(--bg);
}

a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:20px}
.topbar{
  display:flex;align-items:center;gap:14px;justify-content:space-between;
  padding:14px 18px;border:1px solid var(--border);background:rgba(255,255,255,.75);
  backdrop-filter: blur(8px); border-radius:16px; box-shadow: var(--shadow);
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:36px}
.brand .title{display:flex;flex-direction:column;line-height:1.1}
.brand .title b{letter-spacing:.2px}
.brand .title span{font-size:12px;color:var(--muted)}
.actions{display:flex;align-items:center;gap:10px}
.btn{
  appearance:none;border:1px solid var(--border);background:var(--card);color:var(--text);
  padding:10px 12px;border-radius:12px;cursor:pointer;font-weight:650;
  box-shadow: 0 6px 16px rgba(0,0,0,.06);
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--accent);border-color:rgba(0,0,0,.05);color:#111}
.btn.ghost{background:transparent}
.btn.danger{background:#fee2e2;border-color:#fecaca;color:#991b1b}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.badge .dot{width:8px;height:8px;border-radius:999px;background:var(--ok)}
.grid{display:grid;grid-template-columns: 1.2fr .8fr;gap:16px;margin-top:16px}
.card.wide{ grid-column: 1 / -1; }
@media (max-width: 980px){.grid{grid-template-columns:1fr}.card.wide{grid-column:auto}}
.card{
  border:1px solid var(--border);background:rgba(255,255,255,.82);backdrop-filter: blur(8px);
  border-radius:18px;box-shadow: var(--shadow);
}
.card h2{margin:0;padding:16px 18px;border-bottom:1px solid var(--border);font-size:16px}
.card .content{padding:16px 18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width: 720px){.row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
label{font-size:12px;color:var(--muted)}
input, select, textarea{
  width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);
  background:#fff;outline:none;
}

/* Autocomplete (Material / Sustancia) */
.combo{position:relative;width:100%}
.combo input{padding-right:52px}
.comboBtn{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  width:36px;height:36px;border-radius:12px;
  border:1px solid var(--border);background:#fff;color:var(--text);
  cursor:pointer;font-weight:900;display:flex;align-items:center;justify-content:center;
  box-shadow: 0 6px 16px rgba(0,0,0,.06);
}
.comboBtn:hover{transform:translateY(-51%)}
.comboList{
  position:absolute;left:0;right:0;top:calc(100% + 6px);
  border:1px solid var(--border);background:#fff;border-radius:14px;
  box-shadow: var(--shadow);
  max-height:320px;overflow:auto;display:none;z-index:9999;
}
.comboList.open{display:block}
.comboItem{padding:10px 12px;cursor:pointer;font-size:14px}
.comboItem:hover{background:#f3f4f6}
.comboMore{padding:10px 12px;font-size:12px;color:var(--muted);border-top:1px solid var(--border);background:#fafafa}

.field.prominent label{font-size:13px;font-weight:800;letter-spacing:.2px;color:var(--accent2)}
.field.prominent input{padding:14px 14px;font-size:16px;border:2px solid rgba(242,140,40,.35);box-shadow:0 8px 18px rgba(242,140,40,.08)}
.field.prominent .combo input{padding-right:52px}
.familyLine{margin-top:8px;font-size:12px;color:var(--muted)}
.familyLine b{color:var(--text)}
.actionsRow{display:flex;gap:10px;align-items:center;margin-top:12px;flex-wrap:wrap}
textarea{min-height:84px;resize:vertical}
.help{font-size:12px;color:var(--muted);margin-top:-6px;margin-bottom:10px}
.kpi{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kpi .box{border:1px solid var(--border);border-radius:14px;background:#fff;padding:12px}
.kpi .box b{display:block;font-size:14px}
.kpi .box span{font-size:12px;color:var(--muted)}
.result{
  border:1px dashed rgba(242,140,40,.6);
  background: rgba(242,140,40,.06);
  border-radius:16px;padding:12px 14px;margin-top:10px
}
.result h3{margin:0 0 6px 0;font-size:14px}
.code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  font-weight:750; letter-spacing:.2px;
  padding:8px 10px;border-radius:12px;background:#111827;color:#fff;display:inline-block
}
.small{font-size:12px;color:var(--muted)}
.ul{margin:8px 0 0 0;padding-left:18px}
.footerbar{
  position:sticky;bottom:0;margin-top:16px;
  padding:10px 12px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.8);
  backdrop-filter: blur(8px);display:flex;gap:10px;align-items:center;justify-content:space-between;
}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;padding:18px;z-index:999}
.modal{max-width:980px;width:100%;max-height:86vh;overflow:auto;background:#fff;border-radius:18px;border:1px solid var(--border);box-shadow:var(--shadow)}
.modal header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal header h3{margin:0;font-size:14px}
.modal .body{padding:16px}
hr{border:none;border-top:1px solid var(--border);margin:12px 0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;font-size:12px;vertical-align:top}
.table th{color:var(--muted);font-weight:700;background:#fafafa}
.tag{display:inline-block;font-size:11px;border:1px solid var(--border);padding:4px 8px;border-radius:999px;background:#fff;color:var(--muted)}
.notice{border:1px solid rgba(17,24,39,.15);background:rgba(17,24,39,.04);padding:10px 12px;border-radius:14px}

.field.full{ grid-column: 1 / -1; }

@media (max-width: 640px){
  .container{padding:12px}
  .topbar{flex-direction:column;align-items:flex-start;gap:10px}
  .actions{width:100%;justify-content:flex-start}
  .footerbar{flex-direction:column;align-items:flex-start;gap:10px}
  .brand img{height:32px}
}

@media (max-width: 520px){
  .actionsRow .btn.primary{width:100%}
  .comboList{max-height:45vh}
}


/* Admin tabs */
.tabs{display:flex; gap:8px; align-items:center;}
.tab{border:1px solid rgba(0,0,0,.12); background:#fff; padding:10px 12px; border-radius:10px; cursor:pointer; font-weight:700;}
.tab.active{background:var(--accent); color:#111; border-color:rgba(0,0,0,.08);}
.tabPanel{margin-top:10px;}