/* ANFRAL intranet — responsive (PC y celular), sin dependencias externas */
:root {
  --fondo: #f5f4f1; --panel: #fff; --texto: #1f2430; --suave: #6b6f7a; --borde: #e3e1dc;
  --oscuro: #1f2430; --oro: #b08d57; --oro-claro: #f3ece0;
  --ok: #2e7d4f; --ok-f: #e6f4ec; --warn: #a66a00; --warn-f: #fdf3e1;
  --bad: #b3261e; --bad-f: #fbe9e8; --info: #2a5d9f; --info-f: #e8f0fb;
  --radio: 8px; --menu: 220px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--texto); background: var(--fondo); }
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; margin: 0 0 1rem; font-weight: 600; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 .6rem; font-weight: 600; }
h3 { font-size: 1rem; margin: 0 0 .5rem; }

/* Barra superior y menú lateral */
.barra { position: fixed; inset: 0 0 auto 0; height: 52px; background: var(--oscuro); color: #fff; display: flex; align-items: center; gap: 12px; padding: 0 16px; z-index: 30; }
.marca { color: #fff; font-weight: 700; letter-spacing: .12em; }
.marca span { color: var(--oro); }
.marca:hover { text-decoration: none; }
.usuario { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: .9rem; }
.usuario a { color: #fff; }
.usuario form { margin: 0; }
.rol { background: var(--oro); color: var(--oscuro); border-radius: 10px; padding: 1px 8px; font-size: .75rem; text-transform: uppercase; }
.lnk { background: none; border: 0; color: #c9ccd3; cursor: pointer; font: inherit; padding: 0; }
.hamb { display: none; background: none; border: 0; color: #fff; font-size: 1.4rem; cursor: pointer; }
.menu { position: fixed; top: 52px; bottom: 0; left: 0; width: var(--menu); background: #fff; border-right: 1px solid var(--borde); overflow-y: auto; padding: 10px 0 30px; z-index: 20; }
.menu a { display: block; padding: 8px 20px; color: var(--texto); border-left: 3px solid transparent; }
.menu a:hover { background: var(--fondo); text-decoration: none; }
.menu a.activo { border-left-color: var(--oro); background: var(--oro-claro); font-weight: 600; }
.menu .grupo { padding: 14px 20px 4px; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--suave); }
.contenido { margin-left: var(--menu); padding: 72px 24px 40px; max-width: 1400px; }

/* Componentes */
.panel { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px; margin-bottom: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px 16px; }
.kpi .t { font-size: .78rem; color: var(--suave); text-transform: uppercase; letter-spacing: .04em; }
.kpi .v { font-size: 1.45rem; font-weight: 650; margin-top: 2px; font-variant-numeric: tabular-nums; }
.kpi .s { font-size: .82rem; color: var(--suave); }
.kpi.bad .v { color: var(--bad); }
.kpi.ok .v { color: var(--ok); }

.cab { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cab h1 { margin: 0; }
.acciones { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.tabla-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; background: var(--panel); }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--borde); text-align: left; vertical-align: middle; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--suave); background: #faf9f7; white-space: nowrap; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr:hover td { background: #fcfbf9; }
tfoot td { font-weight: 650; background: #faf9f7; }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--borde); background: #fff; color: var(--texto); cursor: pointer; font: inherit; font-size: .92rem; white-space: nowrap; }
.btn:hover { text-decoration: none; background: var(--fondo); }
.btn.pri { background: var(--oscuro); color: #fff; border-color: var(--oscuro); }
.btn.pri:hover { background: #333a49; }
.btn.oro { background: var(--oro); color: #fff; border-color: var(--oro); }
.btn.wa { background: #1fa855; color: #fff; border-color: #1fa855; }
.btn.wa:hover { background: #188a45; }
.btn.peligro { color: var(--bad); border-color: #e9b9b5; }
.btn.chico { padding: 4px 9px; font-size: .82rem; }

form.linea { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
label { display: block; font-size: .82rem; color: var(--suave); margin-bottom: 3px; }
input, select, textarea { width: 100%; padding: 8px 10px; border: 1px solid #cfccc5; border-radius: 6px; font: inherit; background: #fff; color: var(--texto); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--oro); outline-offset: -1px; border-color: var(--oro); }
input[type=checkbox], input[type=radio] { width: auto; flex: none; margin: 0; accent-color: var(--oscuro); }
.check { line-height: 1.3; }
.campo { margin-bottom: 12px; }
.check { display: flex; gap: 8px; align-items: center; color: var(--texto); font-size: .92rem; margin-bottom: 8px; }
form.linea .campo { margin: 0; min-width: 140px; }

.alerta { padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; border: 1px solid; }
.alerta.ok   { background: var(--ok-f);   border-color: #b7dcc6; color: var(--ok); }
.alerta.warn { background: var(--warn-f); border-color: #f0d49c; color: var(--warn); }
.alerta.bad  { background: var(--bad-f);  border-color: #efbdb9; color: var(--bad); }
.alerta.info { background: var(--info-f); border-color: #bcd0ef; color: var(--info); }

.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: .75rem; font-weight: 600; background: var(--fondo); color: var(--suave); white-space: nowrap; }
.tag.ok { background: var(--ok-f); color: var(--ok); }
.tag.warn { background: var(--warn-f); color: var(--warn); }
.tag.bad { background: var(--bad-f); color: var(--bad); }
.tag.info { background: var(--info-f); color: var(--info); }
.tag.oro { background: var(--oro-claro); color: #7a5f30; }
.suave { color: var(--suave); font-size: .88rem; }
.rojo { color: var(--bad); }
.verde { color: var(--ok); }

/* Joyas en tarjetas */
.tarjetas { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.tarjeta { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; color: var(--texto); display: flex; flex-direction: column; }
.tarjeta:hover { text-decoration: none; box-shadow: 0 2px 10px rgba(0,0,0,.07); }
.tarjeta .img { aspect-ratio: 1; background: #f0eee9 center/cover no-repeat; display: flex; align-items: center; justify-content: center; color: #c6c1b7; font-size: 2rem; }
.tarjeta .info { padding: 10px 12px; font-size: .9rem; }
.tarjeta .nom { font-weight: 600; line-height: 1.25; }
.tarjeta .pre { margin-top: 6px; display: flex; justify-content: space-between; align-items: baseline; }

.fotos { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.foto { position: relative; border: 1px solid var(--borde); border-radius: 6px; overflow: hidden; background: #fff; }
.foto img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.foto .ops { display: flex; gap: 4px; padding: 6px; justify-content: space-between; }
.foto .ops form { margin: 0; }
.foto.principal { outline: 2px solid var(--oro); }

/* Desglose de costo */
.costeo td:first-child { width: 60%; }
.costeo .total td { font-weight: 700; border-top: 2px solid var(--texto); }
.barra-score { height: 8px; background: var(--fondo); border-radius: 4px; overflow: hidden; }
.barra-score > span { display: block; height: 100%; background: var(--oro); }

.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--oscuro); padding: 20px; }
.login .caja { background: #fff; border-radius: 12px; padding: 30px 26px; width: 100%; max-width: 360px; }
.login .logo { text-align: center; font-size: 1.6rem; letter-spacing: .25em; font-weight: 700; margin-bottom: 4px; }
.login .logo span { color: var(--oro); }
.login p.suave { text-align: center; margin: 0 0 22px; }
.login .btn { width: 100%; justify-content: center; padding: 11px; }

.vacio { padding: 26px; text-align: center; color: var(--suave); }
details summary { cursor: pointer; color: var(--info); }

/* Celular */
@media (max-width: 900px) {
  .hamb { display: block; }
  .menu { transform: translateX(-100%); transition: transform .2s; box-shadow: 2px 0 12px rgba(0,0,0,.15); }
  body.menu-abierto .menu { transform: none; }
  .contenido { margin-left: 0; padding: 66px 12px 40px; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .usuario .rol, .usuario a { display: none; }
  .kpi .v { font-size: 1.2rem; }
  .ocultar-movil { display: none; }
  th, td { padding: 7px 6px; }
  .tarjetas { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  /* Ítems de venta: la joya ocupa toda la fila, debajo cantidad / precio / quitar */
  #items thead { display: none; }
  #items tr { display: grid; grid-template-columns: 80px 1fr 44px; gap: 6px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
  #items td { border: 0; padding: 0; }
  #items td:first-child { grid-column: 1 / -1; }
  .btn.wa.chico { padding: 4px 7px; }
}
@media print {
  .barra, .menu, .acciones, form, .btn { display: none !important; }
  .contenido { margin: 0; padding: 0; }
}