/* ============================================================
   ERP JMUT — hoja de estilos del panel administrativo (escritorio)
   Solo la usa admin.html. El portal del cliente sigue con styles.css.
   ============================================================ */
:root{
  /* Marca INVERSIONES JMUT SRL — azul marino sobre crema */
  --brand:#123A63; --brand-dark:#0C2745; --brand-soft:#1B4E80; --brand-ink:#0A1F38;
  --cream:#F7F1E6; --cream-deep:#EFE6D6;
  --gold:#B08D57;
  --green:#1E7A55; --amber:#B5811A; --red:#B23B33; --blue:#2A6FB0;
  --bg:#F4EFE5; --panel:#fff;
  --line:#DED5C6; --line-soft:#ECE5D9;
  --txt:#12233A; --txt2:#42566E; --muted:#7D8B9C;
  --head:#F7F2E9;
  --sidebar-w:250px; --topbar-h:54px;
  --radius:5px;
  --shadow:0 1px 2px rgba(12,39,69,.07), 0 2px 8px rgba(12,39,69,.05);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--txt);
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  font-size:13px; line-height:1.45;
}
body.erp{display:flex; min-height:100vh}
.hide{display:none !important}
table{font-variant-numeric:tabular-nums}

/* ---------------- Sidebar ---------------- */
.sidebar{
  width:var(--sidebar-w); flex:0 0 var(--sidebar-w);
  background:linear-gradient(180deg,var(--brand),var(--brand-ink));
  color:#C6D4E3; display:flex; flex-direction:column;
  position:sticky; top:0; height:100vh; overflow:hidden;
}
.sidebar .brand{
  display:flex; align-items:center; gap:11px; padding:12px 16px;
  border-bottom:1px solid rgba(255,255,255,.10); min-height:var(--topbar-h);
  background:rgba(0,0,0,.10);
}
.sidebar .logoplate{
  background:var(--cream); border-radius:4px; padding:9px 11px; width:100%;
  display:flex; align-items:center; justify-content:center;
}
.sidebar .brandlogo{width:100%;max-width:180px;height:auto;display:block}
.sidebar .logo{
  width:36px;height:36px;border-radius:4px;flex:0 0 36px;
  background:var(--cream); color:var(--brand);
  display:grid;place-items:center;font-weight:700;font-size:16px;letter-spacing:-1px;
  font-family:Georgia,"Times New Roman",serif;
}
.sidebar .logo img{width:100%;height:100%;object-fit:contain;border-radius:4px}
.sidebar .bname{
  font-family:Georgia,"Times New Roman",serif;
  font-weight:700;color:var(--cream);font-size:13.5px;letter-spacing:.4px;line-height:1.15;
}
.sidebar .bsub{font-size:10px;color:#8FA6BF;text-transform:uppercase;letter-spacing:.9px;margin-top:1px}
.navwrap{flex:1; overflow-y:auto; padding:8px 0 16px}
.navwrap::-webkit-scrollbar{width:8px}
.navwrap::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:4px}
.navgroup{
  display:flex; align-items:center; justify-content:space-between; gap:8px;
  padding:11px 16px; margin-top:4px; cursor:pointer; user-select:none;
  font-size:9.5px; font-weight:800; letter-spacing:1.2px;
  color:#7B93AD; text-transform:uppercase;
  border-top:1px solid rgba(255,255,255,.07);
}
.navgroup:hover{color:#C6D4E3; background:rgba(255,255,255,.04)}
.navgroup .flecha{font-size:10px; transition:transform .18s; opacity:.8}
.navgroup.abierto{color:#E6EEF6}
.navgroup.abierto .flecha{transform:rotate(90deg)}
/* Contenido plegable del grupo */
.gwrap{display:none}
.gwrap.abierto{display:block}
.tab{
  display:flex; align-items:center; gap:10px;
  padding:8px 16px; cursor:pointer; color:#C6D4E3;
  border-left:3px solid transparent; font-size:12.5px; user-select:none;
}
.tab .ico{width:16px;text-align:center;opacity:.9;font-size:13px}
.tab:hover{background:rgba(255,255,255,.07); color:#fff}
.tab.active{background:rgba(255,255,255,.12); color:#fff; border-left-color:var(--gold); font-weight:700}
.tab .pill{
  margin-left:auto; background:var(--amber); color:#fff; font-size:10px; font-weight:800;
  padding:1px 6px; border-radius:9px; min-width:17px; text-align:center;
}
.sidebar .foot{padding:9px 14px;border-top:1px solid rgba(255,255,255,.10);font-size:10.5px;color:#7B93AD}

/* ---------------- Main ---------------- */
.main{flex:1; min-width:0; display:flex; flex-direction:column}
.topbar{
  height:var(--topbar-h); background:var(--panel); border-bottom:1px solid var(--line);
  display:flex; align-items:center; gap:14px; padding:0 16px; position:sticky; top:0; z-index:20;
}
.topbar .title{font-size:14.5px;font-weight:800;color:var(--txt);letter-spacing:.1px}
.topbar .crumb{font-size:11px;color:var(--muted)}
.topbar .spacer{flex:1}
.empsel{display:flex;align-items:center;gap:7px;padding-right:12px;border-right:1px solid var(--line)}
.empsel .el{font-size:9.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.empsel select{width:auto;min-width:170px;font-weight:700;color:var(--brand)}
.rates{display:flex;gap:14px;align-items:center;padding-right:12px;border-right:1px solid var(--line)}
.rate{text-align:right;line-height:1.15}
.rate .rl{font-size:9.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.rate .rv{font-size:12.5px;font-weight:800;color:var(--txt)}
.rate.dolar{
  cursor:pointer;padding:3px 10px 3px 0;border-right:1px solid var(--line);margin-right:4px;
}
.rate.dolar:hover .rv{color:var(--brand);text-decoration:underline}
.rate.dolar .rv{color:var(--green)}
.rate.dolar.alerta .rv{color:var(--amber)}
.rate.dolar.alerta .rl::after{content:" ⚠";color:var(--amber)}
.who{display:flex;align-items:center;gap:8px}
.who .av{
  width:29px;height:29px;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:11px;
}
.who .wn{font-weight:700;font-size:12px;line-height:1.15}
.who .wr{font-size:10.5px;color:var(--muted);text-transform:capitalize}
.content{padding:16px; flex:1}

/* ---------------- Portada / Inicio ---------------- */
.portada{
  background:linear-gradient(120deg,var(--cream) 0%, #FBF7EF 55%, #fff 100%);
  border:1px solid var(--line); border-left:4px solid var(--brand);
  border-radius:var(--radius); padding:22px 26px; margin-bottom:16px;
  display:flex; align-items:center; gap:26px; flex-wrap:wrap; box-shadow:var(--shadow);
}
.portada-logo{width:270px;max-width:60vw;height:auto;display:block}
.portada-txt .hi{
  font-family:Georgia,'Times New Roman',serif; font-size:21px; font-weight:700; color:var(--brand);
}
.portada-txt .sub{color:var(--txt2); font-size:12.5px; margin-top:4px; max-width:460px}

.empgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:4px}
.empcard{
  background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--gold);
  border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow);
}
.empcard.madre{border-top-color:var(--brand)}
.empcard .en{font-family:Georgia,serif;font-weight:700;font-size:13.5px;color:var(--brand)}
.empcard .et{font-size:11px;color:var(--muted);margin-top:3px}

.cumples{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px;margin-bottom:4px}
.cumple{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:10px 13px;display:flex;align-items:center;gap:11px;box-shadow:var(--shadow);
}
.cumple.hoy{border-color:var(--gold);background:#FBF7EF}
.cumple .cav{
  width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:var(--cream-deep);
  color:var(--brand);display:grid;place-items:center;font-weight:800;font-size:12px;
}
.cumple.hoy .cav{background:var(--gold);color:#fff}
.cumple .cn{font-weight:700;font-size:12.5px}
.cumple .cf{font-size:11px;color:var(--muted);margin-top:1px}
.cumple.hoy .cf{color:var(--gold);font-weight:700}

.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:12px}
.tile{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:13px 15px;cursor:pointer;display:flex;align-items:center;gap:12px;
  box-shadow:var(--shadow);transition:border-color .15s, transform .1s;
}
.tile:hover{border-color:var(--brand);transform:translateY(-1px)}
.tile .ti{font-size:20px;width:38px;height:38px;flex:0 0 38px;border-radius:5px;
  background:var(--cream-deep);display:grid;place-items:center}
.tile .tt{font-weight:800;font-size:12.5px}
.tile .tx{font-size:11px;color:var(--muted);margin-top:2px}

/* ---------------- KPIs ---------------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:16px}
.kpi{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:11px 14px;box-shadow:var(--shadow);border-left:3px solid var(--brand);
}
.kpi .lbl{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;font-weight:700}
.kpi .val{font-size:21px;font-weight:800;margin-top:3px;letter-spacing:-.3px}
.kpi.red{border-left-color:var(--red)} .kpi.red .val{color:var(--red)}
.kpi.amber{border-left-color:var(--amber)} .kpi.amber .val{color:var(--amber)}
.kpi.green{border-left-color:var(--green)} .kpi.green .val{color:var(--green)}

/* ---------------- Panel / card ---------------- */
.card,.panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:14px;margin-bottom:14px;
}
.panel-head{
  display:flex;align-items:center;gap:10px;margin:-14px -14px 12px;padding:9px 14px;
  background:var(--head);border-bottom:1px solid var(--line);
  border-radius:var(--radius) var(--radius) 0 0;
}
.panel-head h2{margin:0;font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--txt2)}
.panel-head .spacer{flex:1}
.section-title{
  font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.9px;
  color:var(--txt2);margin:16px 0 8px;padding-bottom:5px;border-bottom:1px solid var(--line);
}
.subhead{
  font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.8px;
  color:var(--brand);margin:14px 0 7px;
}
.help{font-size:11.5px;color:var(--muted);margin:5px 0}
.empty{
  background:var(--panel);border:1px dashed var(--line);border-radius:var(--radius);
  padding:28px;text-align:center;color:var(--muted);font-size:12.5px;
}
.back{display:inline-block;color:var(--brand);cursor:pointer;font-size:12px;font-weight:700;margin-bottom:10px}
.back:hover{text-decoration:underline}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* ---------------- Tablas ---------------- */
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
table.tbl thead th{
  background:var(--head);text-align:left;padding:8px 11px;font-size:10.5px;
  text-transform:uppercase;letter-spacing:.7px;color:var(--txt2);font-weight:800;
  border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0;
}
table.tbl tbody td{padding:7px 11px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
table.tbl tbody tr:hover{background:#F7F4EC}
table.tbl tbody tr.click{cursor:pointer}
table.tbl tbody tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.strong{font-weight:800}
.ok{color:var(--green)} .deuda{color:var(--red)} .amt{font-weight:800;font-variant-numeric:tabular-nums}
.tag{font-size:11px;color:var(--muted)}
.mini{font-size:11px;color:var(--muted)}

/* lista tipo ERP (compatibilidad con render existentes) */
.list{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);overflow:hidden;box-shadow:var(--shadow)}
.list .item{
  display:flex;align-items:center;gap:11px;padding:9px 12px;
  border-bottom:1px solid var(--line-soft);
}
.list .item:last-child{border-bottom:none}
.list .item.click{cursor:pointer}
.list .item:hover{background:#F7F4EC}
.item .info{flex:1;min-width:0}
.item .name{font-weight:700;font-size:12.5px}
.item .sub{font-size:11px;color:var(--muted);margin-top:1px}
.item .bal{text-align:right}
.avatar{
  width:30px;height:30px;flex:0 0 30px;border-radius:var(--radius);
  background:var(--cream-deep);color:var(--brand);display:grid;place-items:center;font-weight:800;font-size:11px;
}
.kv{display:flex;justify-content:space-between;gap:14px;padding:6px 0;border-bottom:1px dotted var(--line);font-size:12.5px}
.kv:last-child{border-bottom:none}
.kv>span:first-child{color:var(--muted)}
.kv>span:last-child{text-align:right;font-variant-numeric:tabular-nums}

/* ---------------- Badges ---------------- */
.badge{
  display:inline-block;padding:2px 8px;border-radius:3px;font-size:10px;font-weight:800;
  text-transform:uppercase;letter-spacing:.5px;background:var(--cream-deep);color:var(--txt2);
}
.badge.ok{background:#DFF0E7;color:#125F42}
.badge.pend{background:#F6EAD2;color:#8A6210}
.badge.bad{background:#F7E1DF;color:#96302A}
.badge.info{background:#DEE9F4;color:var(--brand)}

/* ---------------- Formularios ---------------- */
.fld{display:block;margin-bottom:10px}
.fld>span{display:block;font-size:11px;font-weight:700;color:var(--txt2);margin-bottom:3px}
.inp{
  width:100%;padding:7px 10px;border:1px solid var(--line);border-radius:4px;
  font-size:12.5px;font-family:inherit;background:#fff;color:var(--txt);
}
.inp:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 2px rgba(18,58,99,.14)}
.inp.sm{padding:4px 7px;font-size:11.5px}
select.inp{cursor:pointer}
.split{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.split3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}

/* ---------------- Botones ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:7px 14px;border:1px solid var(--brand);border-radius:4px;background:var(--brand);color:#fff;
  font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;white-space:nowrap;
}
.btn:hover{background:var(--brand-soft);border-color:var(--brand-soft)}
.btn.sm{padding:4px 10px;font-size:11px}
.btn.block{width:100%}
.btn.ghost{background:#fff;color:var(--txt2);border-color:var(--line)}
.btn.ghost:hover{background:var(--head);color:var(--txt)}
.btn.green{background:var(--green);border-color:var(--green)} .btn.green:hover{filter:brightness(.94)}
.btn.amber{background:var(--amber);border-color:var(--amber)} .btn.amber:hover{filter:brightness(.94)}
.btn.red,.btn.danger{background:var(--red);border-color:var(--red)} .btn.red:hover,.btn.danger:hover{filter:brightness(.94)}
.icon-btn{
  background:#fff;border:1px solid var(--line);border-radius:4px;padding:5px 11px;
  cursor:pointer;font-size:11.5px;font-weight:700;color:var(--txt2);font-family:inherit;
}
.icon-btn:hover{background:var(--head)}
.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.toolbar .grow{flex:1;min-width:180px}

/* ---------------- Modal ---------------- */
.overlay{
  display:none;position:fixed;inset:0;background:rgba(10,32,26,.5);
  z-index:100;padding:24px;overflow-y:auto;
}
.overlay.show{display:block}
.sheet{
  background:var(--panel);border-radius:var(--radius);max-width:640px;margin:0 auto;
  padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.3);
}
.sheet h2{margin:0 0 12px;font-size:15px;font-weight:800;padding-bottom:9px;border-bottom:1px solid var(--line)}
.sheet-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.preview-img{max-width:100%;border-radius:4px;border:1px solid var(--line)}

/* ---------------- Toast ---------------- */
.toast{
  position:fixed;bottom:20px;right:20px;background:var(--txt);color:#fff;
  padding:11px 16px;border-radius:5px;font-size:12.5px;font-weight:600;
  opacity:0;pointer-events:none;transition:opacity .2s, transform .2s;
  transform:translateY(8px);z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:380px;
}
.toast.show{opacity:1;transform:translateY(0)}

/* hero (detalle) con estilo ERP */
.hero{
  background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--brand);
  border-radius:var(--radius);padding:13px 15px;margin-bottom:14px;box-shadow:var(--shadow);
}
.hero .t{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;font-weight:700}
.hero .n{font-size:19px;font-weight:800;font-variant-numeric:tabular-nums}

/* responsive: en pantallas chicas el sidebar se vuelve barra superior */
@media (max-width:900px){
  body.erp{flex-direction:column}
  .sidebar{width:100%;flex:none;height:auto;position:relative}
  .navwrap{display:flex;overflow-x:auto;padding:0}
  .navgroup{display:none}
  .tab{border-left:none;border-bottom:3px solid transparent;white-space:nowrap;padding:9px 13px}
  .tab.active{border-left:none;border-bottom-color:var(--gold)}
  .split,.split3{grid-template-columns:1fr}
  .rates{display:none}
}