:root {
  --ink: #172033;
  --muted: #64748b;
  --line: #d9e1ea;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --brand: #1463d8;
  --brand-dark: #0d3f8f;
  --good: #16834d;
  --bad: #c33737;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

aside {
  width: 235px;
  min-height: 100vh;
  padding: 22px 14px;
  background: #152238;
  color: white;
  position: sticky;
  top: 0;
}

aside h1 { margin: 0 0 24px; font-size: 24px; line-height: 1.1; }
aside button,
aside a {
  width: 100%;
  min-height: 42px;
  margin: 4px 0;
  border: 0;
  border-radius: 7px;
  padding: 0 12px;
  color: white;
  background: transparent;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  font-size: 15px;
}
aside button.active,
aside button:hover,
aside a:hover { background: #233653; }

main { flex: 1; min-width: 0; padding: 20px; }
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 62px;
  margin-bottom: 18px;
  padding: 0 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}
header strong { display: block; font-size: 20px; }
header span { color: var(--muted); font-size: 14px; }

input, select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  background: white;
  color: var(--ink);
}

button {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  color: white;
  background: var(--brand);
  cursor: pointer;
  font-weight: 700;
}
button:hover { background: var(--brand-dark); }
button.secondary { background: #6b7789; }
button.danger { background: var(--bad); }
button.success { background: var(--good); }

.view { display: none; }
.view.active { display: block; }

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}
.cards article,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.cards article {
  min-height: 105px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 5px solid var(--brand);
}
.cards.compact article { min-height: 86px; }
.cards span { color: var(--muted); font-size: 14px; }
.cards strong { margin-top: 8px; font-size: 28px; }
.cards small { margin-top: 8px; color: var(--muted); font-weight: 700; }

.panel { padding: 16px; margin-bottom: 16px; overflow: auto; }
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 12px;
}
h2 { margin: 0 0 14px; font-size: 18px; }
.muted { margin: 0; color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 8px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { background: #e8eef7; color: #1d2b43; font-weight: 700; }
tr:hover td { background: #f7faff; }

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.grid-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  align-items: end;
}
.split {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 16px;
  align-items: start;
}
.sale-layout { grid-template-columns: minmax(380px, 440px) 1fr; }
.caja-layout { grid-template-columns: minmax(250px, 310px) minmax(250px, 310px) 1fr; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.total { text-align: right; margin-top: 12px; font-size: 24px; font-weight: 800; }
.sale-head {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 14px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--brand);
  border-radius: 8px;
  background: var(--surface);
}
.sale-head h2 { margin-bottom: 4px; font-size: 22px; }
.sale-head-total {
  min-width: 190px;
  display: grid;
  align-content: center;
  justify-items: end;
  padding: 10px 14px;
  border-radius: 6px;
  background: #edf7f1;
  color: var(--good);
}
.sale-head-total span { color: var(--muted); font-size: 13px; font-weight: 700; }
.sale-head-total strong { font-size: 24px; }
.product-picker {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}
.sale-summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fbff;
}
.sale-summary span { color: var(--muted); font-weight: 700; }
.sale-summary strong { font-size: 18px; }
.doc-actions {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.summary-box {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fbff;
}
.arqueo {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  align-items: center;
}
.check { display: flex; align-items: center; gap: 8px; min-height: 38px; }
.check input { width: auto; min-height: auto; }
.diff-ok { color: var(--good); }
.diff-bad { color: var(--bad); }

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 23, 42, .45);
}
.modal[hidden] { display: none; }
.modal-box {
  width: min(920px, 100%);
  max-height: min(720px, calc(100vh - 40px));
  overflow: auto;
  padding: 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 60px rgba(23, 32, 51, .25);
}
#producto-modal-search { margin-bottom: 12px; }

.login-body { display: grid; place-items: center; background: #edf3fa; }
.login-panel {
  width: min(460px, calc(100vw - 32px));
  padding: 32px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 60px rgba(23, 32, 51, .12);
  display: grid;
  gap: 14px;
}
.login-brand { display: flex; align-items: center; gap: 16px; margin-bottom: 10px; }
.logo-mark {
  width: 82px;
  height: 82px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--brand);
  color: white;
  font-weight: 900;
  font-size: 24px;
}
.login-panel h1 { margin: 0 0 6px; font-size: 28px; line-height: 1.1; }
.login-panel p { margin: 0; color: var(--muted); }
.login-panel button { width: 100%; margin-top: 8px; }
.alert { padding: 10px 12px; border-radius: 6px; background: #ffe9e9; color: var(--bad); }

@media (max-width: 900px) {
  body { display: block; }
  aside {
    width: 100%;
    min-height: auto;
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    gap: 6px;
  }
  aside h1 { grid-column: 1 / -1; margin-bottom: 8px; }
  header, .split { grid-template-columns: 1fr; display: grid; }
  .cards, .grid-form, .sale-layout, .caja-layout, .product-picker { grid-template-columns: 1fr; }
  .sale-head { flex-direction: column; }
  .sale-head-total { justify-items: start; }
  .arqueo { grid-template-columns: 1fr; }
}


/* =========================================================
   VENTAS 2.0
   ========================================================= */
#venta-form {
  display: block;
}

.ventas-grid {
  display: grid;
  grid-template-columns: minmax(360px, 430px) minmax(540px, 1fr);
  gap: 16px;
  align-items: stretch;
}

.venta-carga,
.ticket-panel {
  min-height: 440px;
}

.venta-carga {
  display: grid;
  align-content: start;
  gap: 15px;
}

.venta-datos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.venta-agregar {
  display: grid;
  grid-template-columns: 125px 1fr;
  gap: 10px;
  align-items: end;
}

.venta-agregar #add-item {
  min-height: 44px;
  font-size: 15px;
}

.producto-ayuda {
  padding: 10px 12px;
  border: 1px dashed #b9c7d8;
  border-radius: 7px;
  background: #f8fbff;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.ticket-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ticket-head {
  flex: 0 0 auto;
}

.ticket-scroll {
  flex: 1;
  min-height: 280px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
}

#ticket th {
  position: sticky;
  top: 0;
  z-index: 1;
}

#ticket td,
#ticket th {
  vertical-align: middle;
}

#ticket tbody tr.ticket-selected td {
  background: #eaf2ff;
}

.ticket-qty {
  width: 88px;
  min-height: 34px;
  text-align: center;
  font-weight: 700;
}

.ticket-remove {
  min-height: 32px;
  padding: 0 10px;
}

.ticket-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: 12px;
  padding: 14px;
  border-radius: 8px;
  background: #edf7f1;
}

.ticket-footer > span {
  color: var(--muted);
  font-weight: 700;
}

.ticket-footer .total {
  margin: 0;
  color: var(--good);
  font-size: 27px;
}

.venta-final-actions {
  display: grid;
  grid-template-columns: minmax(150px, 210px) minmax(150px, 210px) minmax(240px, 1fr);
  gap: 12px;
  padding: 14px;
}

.venta-final-actions button {
  width: 100%;
  min-height: 48px;
  font-size: 15px;
}

.venta-finalizar {
  font-size: 17px !important;
}

.ghost-danger {
  background: #fff1f1;
  color: var(--bad);
  border: 1px solid #efbcbc;
}

.ghost-danger:hover {
  background: var(--bad);
  color: white;
}

@media (max-width: 1120px) {
  .ventas-grid {
    grid-template-columns: 1fr;
  }

  .venta-carga,
  .ticket-panel {
    min-height: auto;
  }
}

@media (max-width: 700px) {
  .venta-datos,
  .venta-agregar,
  .venta-final-actions {
    grid-template-columns: 1fr;
  }

  .ticket-footer {
    align-items: flex-end;
    flex-direction: column;
  }
}


/* =========================================================
   PRODUCTOS 2.0
   ========================================================= */
.productos-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--brand);
  border-radius: 8px;
  background: var(--surface);
}

.productos-head h2 {
  margin-bottom: 4px;
  font-size: 22px;
}

.productos-layout {
  display: grid;
  grid-template-columns: minmax(580px, 1.45fr) minmax(360px, .85fr);
  gap: 16px;
  align-items: start;
}

.producto-form {
  overflow: visible;
}

.producto-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 13px;
}

.producto-nombre {
  grid-column: span 2;
}

.input-suffix {
  display: grid;
  grid-template-columns: 1fr 42px;
}

.input-suffix input {
  border-radius: 6px 0 0 6px;
}

.input-suffix span {
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-left: 0;
  border-radius: 0 6px 6px 0;
  background: #edf2f7;
  color: var(--muted);
  font-weight: 800;
}

input[readonly] {
  background: #eef4fb;
  color: #24344e;
  font-weight: 700;
}

.precio-preview {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.2fr;
  gap: 10px;
  align-items: center;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #cfe0f5;
  border-radius: 8px;
  background: #f7fbff;
}

.precio-preview > div:not(.precio-preview-operador) {
  display: grid;
  gap: 5px;
}

.precio-preview span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.precio-preview strong {
  font-size: 20px;
}

.precio-preview-operador {
  color: var(--muted);
  font-size: 22px;
  font-weight: 900;
}

.precio-preview-venta {
  padding: 10px;
  border-radius: 7px;
  background: #e9f7ef;
  color: var(--good);
}

.producto-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 15px;
}

.producto-form-actions button {
  min-width: 150px;
  min-height: 44px;
}

.categoria-form {
  display: grid;
  grid-template-columns: 1fr 130px;
  gap: 10px;
  align-items: end;
  margin-bottom: 15px;
}

.categoria-form button {
  width: 100%;
}

.categoria-table-wrap {
  width: 100%;
  overflow: auto;
}

.actualizacion-categoria[hidden] {
  display: none;
}

.actualizacion-categoria {
  border-left: 5px solid var(--good);
}

.recalcular-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) 170px minmax(180px, auto) 145px minmax(220px, auto);
  gap: 12px;
  align-items: end;
}

.productos-list-head {
  align-items: center;
}

.producto-filtros {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(240px, 340px);
  gap: 10px;
}

#tabla-productos td:nth-child(6),
#tabla-productos td:nth-child(7) {
  font-weight: 700;
}

#tabla-productos td:nth-child(7) {
  color: var(--good);
}

@media (max-width: 1200px) {
  .productos-layout {
    grid-template-columns: 1fr;
  }

  .recalcular-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }
}

@media (max-width: 760px) {
  .productos-head,
  .productos-list-head {
    align-items: stretch;
    flex-direction: column;
  }

  .producto-grid,
  .categoria-form,
  .recalcular-grid,
  .producto-filtros {
    grid-template-columns: 1fr;
  }

  .producto-nombre {
    grid-column: auto;
  }

  .precio-preview {
    grid-template-columns: 1fr;
  }

  .precio-preview-operador {
    display: none;
  }

  .producto-form-actions {
    flex-direction: column;
  }
}


/* =========================================================
   CLIENTES Y CUENTA CORRIENTE 2.0
   ========================================================= */
.clientes-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--brand);
  border-radius: 8px;
  background: var(--surface);
}

.clientes-head h2 {
  margin-bottom: 4px;
  font-size: 22px;
}

.clientes-layout {
  display: grid;
  grid-template-columns: minmax(650px, 1.35fr) minmax(320px, .65fr);
  gap: 16px;
  align-items: start;
}

.cliente-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 13px;
}

.cliente-nombre {
  grid-column: span 2;
}

.cliente-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 15px;
}

.cliente-form-actions button {
  min-width: 150px;
  min-height: 44px;
}

.cliente-resumen-cards {
  display: grid;
  gap: 10px;
}

.cliente-resumen-cards article {
  display: grid;
  gap: 7px;
  padding: 15px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 7px;
  background: #f8fbff;
}

.cliente-resumen-cards span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.cliente-resumen-cards strong {
  font-size: 24px;
}

.clientes-list-head {
  align-items: center;
}

.clientes-buscador {
  width: min(380px, 100%);
}

#tabla-clientes td:nth-child(7) {
  color: var(--bad);
  font-weight: 700;
}

.cuenta-panel {
  border-left: 6px solid var(--good);
}

.cuenta-panel-head {
  align-items: center;
}

.cuenta-head-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cuenta-alerta {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 7px;
  font-weight: 700;
}

.cuenta-alerta-ok {
  background: #e9f7ef;
  color: var(--good);
}

.cuenta-alerta-warn {
  background: #fff7df;
  color: #9a6700;
}

.cuenta-alerta-bad {
  background: #ffeaea;
  color: var(--bad);
}

.cuenta-cards {
  grid-template-columns: repeat(6, minmax(130px, 1fr));
}

.cuenta-operaciones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.cuenta-operacion-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 12px;
  align-items: end;
}

.cuenta-operacion-form h2 {
  grid-column: 1 / -1;
}

.cuenta-operacion-form button {
  min-height: 42px;
}

.cuenta-filtros {
  display: grid;
  grid-template-columns: 180px 180px 120px 120px;
  gap: 10px;
  align-items: end;
  margin: 5px 0 15px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f8fbff;
}

.cuenta-ventas-panel {
  margin-top: 16px;
  margin-bottom: 0;
}

@media (max-width: 1200px) {
  .clientes-layout {
    grid-template-columns: 1fr;
  }

  .cuenta-cards {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
  }
}

@media (max-width: 850px) {
  .cliente-grid,
  .cuenta-operaciones,
  .cuenta-operacion-form,
  .cuenta-filtros {
    grid-template-columns: 1fr;
  }

  .cliente-nombre {
    grid-column: auto;
  }

  .cuenta-cards {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
  }

  .clientes-head,
  .clientes-list-head,
  .cuenta-panel-head {
    align-items: stretch;
    flex-direction: column;
  }

  .cliente-form-actions,
  .cuenta-head-actions {
    flex-direction: column;
  }
}


/* =========================================================
   CAJA 2.0
   ========================================================= */
.caja-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--brand);
  border-radius: 8px;
  background: var(--surface);
}

.caja-head h2 {
  margin-bottom: 4px;
  font-size: 22px;
}

.caja-estado-badge {
  min-width: 125px;
  padding: 11px 16px;
  border-radius: 999px;
  text-align: center;
  font-weight: 900;
}

.caja-estado-badge.abierta {
  background: #e8f7ef;
  color: var(--good);
}

.caja-estado-badge.cerrada {
  background: #ffeaea;
  color: var(--bad);
}

.caja-resumen-cards {
  grid-template-columns: repeat(4, minmax(170px, 1fr));
}

.caja-operaciones-grid {
  display: grid;
  grid-template-columns: minmax(300px, .8fr) minmax(420px, 1.2fr);
  gap: 16px;
}

.caja-form {
  display: grid;
  gap: 12px;
  align-content: start;
}

.caja-form button {
  min-height: 44px;
}

.arqueo-panel {
  border-left: 6px solid var(--good);
}

.arqueo-table-wrap {
  overflow: auto;
}

.arqueo-table td,
.arqueo-table th {
  vertical-align: middle;
}

.arqueo-table input {
  min-width: 150px;
  font-weight: 700;
}

.arqueo-table tfoot th {
  background: #edf7f1;
  font-size: 16px;
}

.diff-sobra {
  color: #a66a00;
  font-weight: 800;
}

.arqueo-resultado {
  margin: 14px 0;
  padding: 14px;
  border-radius: 8px;
  text-align: center;
  font-size: 17px;
  font-weight: 900;
}

.arqueo-resultado.correcto {
  background: #e8f7ef;
  color: var(--good);
}

.arqueo-resultado.faltante {
  background: #ffeaea;
  color: var(--bad);
}

.arqueo-resultado.sobrante {
  background: #fff4d6;
  color: #9a6700;
}

.arqueo-resultado.neutro {
  background: #edf2f7;
  color: var(--muted);
}

.billetes-panel {
  margin: 15px 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
}

.billetes-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 10px;
}

.billetes-grid label {
  display: grid;
  grid-template-columns: 1fr 70px 1fr;
  align-items: center;
  gap: 8px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: white;
}

.billetes-grid input {
  text-align: center;
}

.billetes-grid strong {
  text-align: right;
}

.cerrar-caja-btn {
  width: 100%;
  min-height: 50px;
  margin-top: 12px;
  font-size: 17px;
}

.caja-detalle-panel {
  border-left: 6px solid var(--brand);
}

.caja-detalle-resumen {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.caja-detalle-resumen article {
  display: grid;
  gap: 7px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f8fbff;
}

.caja-detalle-resumen span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.caja-detalle-resumen strong {
  font-size: 22px;
}

.movimientos-title {
  margin-top: 20px;
}

.corregir-caja-form {
  margin-top: 20px;
  padding: 16px;
  border: 2px solid #efbcbc;
  border-radius: 8px;
  background: #fff7f7;
}

.correccion-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.corregir-caja-form button {
  min-height: 44px;
  margin-top: 12px;
}

@media (max-width: 1100px) {
  .caja-operaciones-grid {
    grid-template-columns: 1fr;
  }

  .billetes-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }

  .correccion-grid {
    grid-template-columns: repeat(2, minmax(170px, 1fr));
  }
}

@media (max-width: 720px) {
  .caja-head {
    align-items: stretch;
    flex-direction: column;
  }

  .caja-resumen-cards,
  .caja-detalle-resumen,
  .billetes-grid,
  .correccion-grid {
    grid-template-columns: 1fr;
  }

  .billetes-grid label {
    grid-template-columns: 1fr 80px 1fr;
  }
}


/* =========================================================
   CIERRE FORZADO DE CAJA - SOLO ADMIN
   ========================================================= */
.caja-admin-alerta {
  border: 2px solid #efbcbc;
  border-left: 6px solid var(--bad);
  background: #fff8f8;
}

.caja-admin-alerta h2 {
  color: var(--bad);
}

.forzar-cierre-form {
  display: grid;
  grid-template-columns: 1fr minmax(210px, auto);
  gap: 12px;
  align-items: end;
}

.forzar-cierre-form button {
  min-height: 44px;
}

@media (max-width: 720px) {
  .forzar-cierre-form {
    grid-template-columns: 1fr;
  }
}


/* =========================================================
   USUARIOS Y PERMISOS
   ========================================================= */
.usuarios-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--brand);
  border-radius: 8px;
  background: var(--surface);
}

.usuarios-head h2 {
  margin-bottom: 4px;
  font-size: 22px;
}

.usuarios-layout {
  display: grid;
  grid-template-columns: minmax(320px, 420px) 1fr;
  gap: 16px;
  align-items: start;
}

.usuario-form {
  display: grid;
  gap: 12px;
}

.usuario-activo {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f8fbff;
}

.usuario-form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.usuario-form-actions button {
  min-height: 44px;
}

.permisos-panel {
  border-left: 6px solid var(--good);
}

.permisos-acciones-masivas {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.permisos-table-wrap {
  overflow: auto;
}

.permisos-table th:not(:first-child),
.permisos-table td:not(:first-child) {
  text-align: center;
}

.permisos-table input[type="checkbox"] {
  width: 21px;
  min-height: 21px;
  cursor: pointer;
}

.guardar-permisos-btn {
  width: 100%;
  min-height: 48px;
  margin-top: 14px;
  font-size: 16px;
}

[data-permission-hidden="1"] {
  display: none !important;
}

@media (max-width: 950px) {
  .usuarios-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 650px) {
  .usuarios-head {
    align-items: stretch;
    flex-direction: column;
  }

  .usuario-form-actions,
  .permisos-acciones-masivas {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
}


/* =========================================================
   COMPRAS Y PROVEEDORES
   ========================================================= */
.compras-head,
.proveedores-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--brand);
  border-radius: 8px;
  background: var(--surface);
}

.compras-head h2,
.proveedores-head h2 {
  margin-bottom: 4px;
  font-size: 22px;
}

.compra-head-total {
  min-width: 210px;
  display: grid;
  justify-items: end;
  gap: 5px;
  padding: 12px 16px;
  border-radius: 8px;
  background: #edf7f1;
  color: var(--good);
}

.compra-head-total span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.compra-head-total strong {
  font-size: 25px;
}

.compras-grid {
  display: grid;
  grid-template-columns: minmax(380px, 440px) 1fr;
  gap: 16px;
}

.compra-carga {
  display: grid;
  gap: 14px;
  align-content: start;
}

.compra-datos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.compra-item-grid {
  display: grid;
  grid-template-columns: 120px 160px 1fr;
  gap: 10px;
  align-items: end;
}

.compra-producto-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
}

.compra-producto-head button {
  min-height: 42px;
}

.compra-nuevo-producto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  border: 1px dashed #b9c7d8;
  border-radius: 8px;
  background: #f8fbff;
}

.compra-nuevo-producto[hidden] {
  display: none;
}

.compra-nuevo-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.compra-opciones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.compra-ticket-panel {
  display: flex;
  min-height: 430px;
  flex-direction: column;
}

.compra-ticket-scroll {
  flex: 1;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
}

.compra-item-input {
  min-width: 100px;
  font-weight: 700;
}

.compra-ticket-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding: 14px;
  border-radius: 8px;
  background: #edf7f1;
}

.compra-ticket-footer span {
  color: var(--muted);
  font-weight: 700;
}

.compra-ticket-footer strong {
  color: var(--good);
  font-size: 26px;
}

.guardar-compra-btn {
  width: 100%;
  min-height: 52px;
  margin-bottom: 16px;
  font-size: 17px;
}

.compras-list-head {
  align-items: center;
}

.compras-filtros {
  display: grid;
  grid-template-columns: 220px 160px 160px 100px;
  gap: 8px;
}

.proveedores-layout {
  display: grid;
  grid-template-columns: minmax(650px, 1.35fr) minmax(300px, .65fr);
  gap: 16px;
}

.proveedor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 12px;
}

.proveedor-nombre {
  grid-column: span 2;
}

.proveedor-observaciones {
  grid-column: span 2;
}

.proveedor-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 15px;
}

.proveedor-form-actions button {
  min-width: 150px;
  min-height: 44px;
}

.proveedores-resumen {
  display: grid;
  gap: 10px;
}

.proveedores-resumen article {
  display: grid;
  gap: 7px;
  padding: 15px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 7px;
  background: #f8fbff;
}

.proveedores-resumen span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.proveedores-resumen strong {
  font-size: 23px;
}

.proveedores-buscador {
  width: min(380px, 100%);
}

.proveedor-cuenta-cards {
  grid-template-columns: repeat(4, minmax(150px, 1fr));
}

.pago-proveedor-form {
  display: grid;
  grid-template-columns: 160px 1fr 1fr 180px;
  gap: 12px;
  align-items: end;
}

.pago-proveedor-form h2 {
  grid-column: 1 / -1;
}

@media (max-width: 1150px) {
  .compras-grid,
  .proveedores-layout {
    grid-template-columns: 1fr;
  }

  .compras-filtros {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
}

@media (max-width: 760px) {
  .compras-head,
  .proveedores-head {
    align-items: stretch;
    flex-direction: column;
  }

  .compra-datos,
  .compra-producto-head,
  .compra-nuevo-producto,
  .compra-item-grid,
  .compra-opciones,
  .compras-filtros,
  .proveedor-grid,
  .pago-proveedor-form,
  .proveedor-cuenta-cards {
    grid-template-columns: 1fr;
  }

  .proveedor-nombre,
  .proveedor-observaciones {
    grid-column: auto;
  }

  .proveedor-form-actions {
    flex-direction: column;
  }
}

.tragos-panel {
  margin-top: 16px;
}

.tragos-panel[hidden] {
  display: none;
}

.trago-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr) 160px 160px;
  gap: 12px;
  align-items: end;
}

@media (max-width: 760px) {
  .trago-form {
    grid-template-columns: 1fr;
  }
}


.categorias-panel[hidden] {
  display: none;
}