/* ============================================================
   MOSTRADOR / BLESS — estilos
   Identidad tomada del logo: azul petróleo + teal + menta sobre claro.
   Fondo gris muy claro, superficies blancas, textos petróleo. Teal-verde
   para plata que entra, coral para plata que sale. Números primero.
   ============================================================ */

:root {
  --fondo: #eaf0f1;
  --fondo-2: #f3f7f8;
  --panel: #ffffff;
  --panel-2: #f1f6f7;
  --borde: #d3e0e2;
  --borde-suave: #e4ecee;
  --texto: #0d2233;
  --texto-2: #55707c;
  --texto-3: #7c95a0;
  --ambar: #a86c1e;
  --ambar-oscuro: #8f5a15;
  --ambar-fondo: #f7edda;
  --verde: #0f7c68;
  --verde-fondo: #dcf0eb;
  --coral: #c1543d;
  --coral-fondo: #f8e7e1;
  --azul: #12556e;
  --petroleo: #12556e;
  --petroleo-oscuro: #0e4459;
  --teal: #3f97ab;
  --violeta: #6a5db0;
  --radio: 14px;
  --radio-chico: 9px;
  --sombra: 0 12px 32px rgba(15, 52, 68, 0.12);
  --sombra-suave: 0 1px 2px rgba(15, 52, 68, 0.06);
  --fuente: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Roboto Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: var(--fuente);
  background: var(--fondo);
  color: var(--texto);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 15px; }
a { color: var(--azul); text-decoration: none; }

.oculto { display: none !important; }

/* ---------- números tabulares en todos lados ---------- */
.num, td.num, .monto, th.num { font-variant-numeric: tabular-nums; font-family: var(--mono); }

/* ============================================================
   LOGIN / INSTALACIÓN
   ============================================================ */
.pantalla-entrada {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(900px 440px at 50% -8%, rgba(63, 151, 171, 0.12), transparent 62%),
    var(--fondo);
}
.caja-entrada {
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 34px 30px;
  box-shadow: var(--sombra);
}
.marca-entrada {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 14px; margin-bottom: 6px;
}
.logo-bless { width: 88px; height: 88px; object-fit: contain; border-radius: 16px; }
.logo-bless-chico { width: 40px; height: 40px; object-fit: contain; border-radius: 9px; flex: none; }
.marca-entrada h1 { font-size: 22px; letter-spacing: -0.02em; }
.caja-entrada .subtitulo { color: var(--texto-2); font-size: 14px; margin: 2px 0 24px; text-align: center; }

/* ============================================================
   ESTRUCTURA APP: sidebar + contenido
   ============================================================ */
.app { display: flex; min-height: 100dvh; }

.lateral {
  width: 232px; flex: none;
  background: var(--panel);
  border-right: 1px solid var(--borde);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100dvh;
}
.lateral-marca {
  display: flex; align-items: center; gap: 11px;
  padding: 18px 18px 16px;
}
.lateral-marca h1 { font-size: 18px; letter-spacing: 0.06em; font-weight: 700; color: var(--petroleo); }
.lateral-marca .negocio { font-size: 12px; color: var(--texto-3); }

.nav { padding: 6px 12px; flex: 1; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 12px; border-radius: var(--radio-chico);
  color: var(--texto-2); font-size: 14.5px; font-weight: 500;
  border: none; background: none; width: 100%; text-align: left;
  margin-bottom: 2px; transition: background 0.12s, color 0.12s;
}
.nav-item:hover { background: var(--panel-2); color: var(--texto); }
.nav-item.activo { background: var(--petroleo); color: #ffffff; }
.nav-item .ico { width: 20px; height: 20px; flex: none; opacity: 0.9; }
.nav-item .aviso {
  margin-left: auto; background: var(--coral); color: #fff;
  font-size: 11px; font-weight: 700; border-radius: 20px;
  min-width: 19px; height: 19px; padding: 0 5px;
  display: grid; place-items: center; font-family: var(--mono);
}
.nav-item.activo .aviso { background: #ffffff; color: var(--petroleo); }
.nav-sep { height: 1px; background: var(--borde-suave); margin: 8px 12px; }

.lateral-pie {
  padding: 14px; border-top: 1px solid var(--borde-suave);
  display: flex; align-items: center; gap: 10px;
}
.version-app { padding: 0 14px 12px; font-size: 11px; color: var(--texto-3); font-family: var(--mono); letter-spacing: 0.02em; }

/* panel de formas de pago combinables */
.pagos-lineas { display: flex; flex-direction: column; gap: 8px; }
.pago-linea { display: flex; gap: 8px; align-items: stretch; }
.pago-linea .pp-cuenta { flex: 1; }
.pago-linea .pp-quitar {
  background: none; border: 1px solid var(--borde); border-radius: var(--radio-chico);
  color: var(--texto-3); width: 38px; flex: none; display: grid; place-items: center; cursor: pointer;
}
.pago-linea .pp-quitar:hover { color: var(--coral); border-color: #eccabf; background: var(--coral-fondo); }
.pagos-total { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--borde-suave); font-size: 14px; color: var(--texto-2); }
.pagos-total .num { color: var(--texto); }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: none;
  background: var(--panel-2); color: var(--petroleo);
  display: grid; place-items: center; font-weight: 700; font-size: 14px;
}
.lateral-pie .datos { flex: 1; min-width: 0; }
.lateral-pie .datos .n { font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lateral-pie .datos .r { font-size: 11.5px; color: var(--texto-3); text-transform: capitalize; }
.boton-salir {
  background: none; border: none; color: var(--texto-3);
  padding: 6px; border-radius: 8px; display: grid; place-items: center;
}
.boton-salir:hover { color: var(--coral); background: var(--panel); }

.contenido { flex: 1; min-width: 0; display: flex; flex-direction: column; }

/* barra superior móvil */
.barra-movil {
  display: none;
  align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--panel);
  border-bottom: 1px solid var(--borde);
  position: sticky; top: 0; z-index: 40;
}
.barra-movil h2 { font-size: 16px; flex: 1; }
.boton-menu {
  background: var(--panel-2); border: 1px solid var(--borde);
  color: var(--texto); width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
}

.vista { padding: 26px 30px 60px; max-width: 1180px; width: 100%; margin: 0 auto; }

/* ---------- encabezado de vista ---------- */
.encabezado {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 22px; flex-wrap: wrap;
}
.encabezado .titulo h2 { font-size: 25px; letter-spacing: -0.03em; }
.encabezado .titulo p { color: var(--texto-2); font-size: 14px; margin-top: 3px; }
.encabezado .acciones { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--radio-chico);
  border: 1px solid var(--borde); background: var(--panel);
  color: var(--texto); font-weight: 600; font-size: 14px;
  transition: background 0.12s, border-color 0.12s, transform 0.05s;
  white-space: nowrap;
}
.btn:hover { background: var(--panel-2); border-color: var(--borde); box-shadow: var(--sombra-suave); }
.btn:active { transform: translateY(1px); }
.btn .ico { width: 18px; height: 18px; }
.btn-primario {
  background: var(--petroleo); border-color: var(--petroleo); color: #ffffff;
}
.btn-primario:hover { background: var(--petroleo-oscuro); border-color: var(--petroleo-oscuro); }
.btn-verde { background: var(--verde); border-color: var(--verde); color: #ffffff; }
.btn-verde:hover { background: #0f7563; border-color: #0f7563; }
.btn-peligro { color: var(--coral); border-color: #eccabf; background: var(--coral-fondo); }
.btn-peligro:hover { background: #f3dbd2; }
.btn-chico { padding: 7px 12px; font-size: 13px; }
.btn-fantasma { background: none; border-color: transparent; }
.btn-fantasma:hover { background: var(--panel-2); border-color: var(--borde); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-bloque { width: 100%; justify-content: center; }

/* ============================================================
   FORMULARIOS
   ============================================================ */
.campo { margin-bottom: 15px; }
.campo label { display: block; font-size: 13px; color: var(--texto-2); margin-bottom: 6px; font-weight: 500; }
.campo .pista { color: var(--texto-3); font-size: 12px; font-weight: 400; }
input, select, textarea {
  width: 100%; padding: 11px 13px;
  background: var(--fondo-2); border: 1px solid var(--borde);
  border-radius: var(--radio-chico); color: var(--texto);
  transition: border-color 0.12s, box-shadow 0.12s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--petroleo);
  box-shadow: 0 0 0 3px rgba(18, 85, 110, 0.13);
}
input::placeholder, textarea::placeholder { color: var(--texto-3); }
textarea { resize: vertical; min-height: 68px; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238aa1aa' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 38px; }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fila-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.con-simbolo { position: relative; }
.con-simbolo .simbolo { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--texto-3); font-family: var(--mono); pointer-events: none; }
.con-simbolo input { padding-left: 30px; }

/* ============================================================
   TARJETAS / KPIs
   ============================================================ */
.grilla-kpi { display: grid; grid-template-columns: repeat(auto-fill, minmax(178px, 1fr)); gap: 14px; margin-bottom: 22px; }
.kpi {
  background: var(--panel); border: 1px solid var(--borde);
  border-radius: var(--radio); padding: 16px 18px;
}
.kpi .rotulo { font-size: 12.5px; color: var(--texto-2); font-weight: 500; display: flex; align-items: center; gap: 6px; }
.kpi .valor { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin-top: 6px; font-variant-numeric: tabular-nums; }
.kpi .apoyo { font-size: 12.5px; color: var(--texto-3); margin-top: 3px; }
.kpi.destacado { background: var(--petroleo); border-color: var(--petroleo); }
.kpi.destacado .rotulo { color: #bcd6de; }
.kpi.destacado .valor { color: #ffffff; }
.kpi.destacado .apoyo { color: #9fc3ce; }
.kpi.destacado .valor.coral { color: #ffc9bd; }
.kpi .valor.verde { color: var(--verde); }
.kpi .valor.coral { color: var(--coral); }
.kpi.clic { cursor: pointer; transition: border-color 0.12s, box-shadow 0.12s, transform 0.06s; }
.kpi.clic:hover { border-color: var(--teal); box-shadow: var(--sombra-suave); }
.kpi.clic:active { transform: translateY(1px); }

/* ============================================================
   PANELES Y TABLAS
   ============================================================ */
.panel {
  background: var(--panel); border: 1px solid var(--borde);
  border-radius: var(--radio); overflow: hidden;
}
.panel-cabecera {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 18px; border-bottom: 1px solid var(--borde-suave);
}
.panel-cabecera h3 { font-size: 15.5px; }
.panel-cabecera .der { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.panel-cuerpo { padding: 18px; }

.tabla-contenedor { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left; font-size: 11.5px; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--texto-3); font-weight: 600;
  padding: 11px 16px; border-bottom: 1px solid var(--borde-suave);
  white-space: nowrap; background: var(--fondo-2);
}
thead th.num { text-align: right; }
tbody td { padding: 12px 16px; border-bottom: 1px solid var(--borde-suave); font-size: 14px; vertical-align: middle; }
tbody td.num { text-align: right; }
tbody tr:last-child td { border-bottom: none; }
tbody tr.clic { cursor: pointer; }
tbody tr.clic:hover { background: var(--panel-2); }
.celda-principal { font-weight: 600; }
.celda-sub { font-size: 12.5px; color: var(--texto-3); }

/* buscador y filtros */
.barra-filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.buscador { position: relative; flex: 1; min-width: 200px; }
.buscador .ico { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--texto-3); width: 18px; height: 18px; }
.buscador input { padding-left: 40px; }
.filtro-select { max-width: 190px; }

/* chips de estado */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 30px;
  white-space: nowrap;
}
.chip-verde { background: var(--verde-fondo); color: var(--verde); }
.chip-ambar { background: var(--ambar-fondo); color: var(--ambar); }
.chip-coral { background: var(--coral-fondo); color: var(--coral); }
.chip-gris { background: var(--panel-2); color: var(--texto-2); }
.chip-azul { background: #dde9ee; color: var(--petroleo); }
.chip-punto { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.pastilla-canal { font-size: 12px; color: var(--texto-2); display: inline-flex; align-items: center; gap: 5px; }

/* vacío */
.vacio { text-align: center; padding: 54px 24px; color: var(--texto-3); }
.vacio .ico-grande { width: 44px; height: 44px; margin: 0 auto 14px; opacity: 0.5; }
.vacio h4 { color: var(--texto-2); font-size: 16px; margin-bottom: 6px; font-weight: 600; }
.vacio p { font-size: 14px; max-width: 340px; margin: 0 auto; }

/* ============================================================
   MODALES / PANEL LATERAL DESLIZANTE
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(13, 34, 51, 0.42);
  z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.18s;
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.visible { opacity: 1; pointer-events: auto; }

.modal {
  position: relative;
  width: 100%; max-width: 560px; max-height: calc(100dvh - 60px);
  background: var(--panel); border: 1px solid var(--borde);
  border-radius: 18px; box-shadow: var(--sombra);
  display: flex; flex-direction: column;
  transform: translateY(10px); transition: transform 0.18s;
}
.modal-overlay.visible .modal { transform: translateY(0); }
.modal-ancho { max-width: 780px; }

.modal-cabecera {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 22px; border-bottom: 1px solid var(--borde-suave); flex: none;
}
.modal-cabecera h3 { font-size: 18px; flex: 1; letter-spacing: -0.02em; }
.cerrar-modal {
  background: none; border: none; color: var(--texto-3);
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; flex: none;
}
.cerrar-modal:hover { background: var(--panel-2); color: var(--texto); }
.modal-cuerpo { padding: 22px; overflow-y: auto; }
.modal-pie {
  padding: 16px 22px; border-top: 1px solid var(--borde-suave);
  display: flex; gap: 10px; justify-content: flex-end; flex: none;
}

/* ============================================================
   CARRITO (ventas / compras)
   ============================================================ */
.buscar-agregar { position: relative; margin-bottom: 14px; }
.resultados-flotantes {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 5;
  background: var(--panel-2); border: 1px solid var(--borde);
  border-radius: var(--radio-chico); box-shadow: var(--sombra);
  max-height: 260px; overflow-y: auto;
}
.resultado-item {
  padding: 10px 14px; border-bottom: 1px solid var(--borde-suave);
  display: flex; align-items: center; gap: 10px;
}
.resultado-item:last-child { border-bottom: none; }
.resultado-item:hover { background: var(--panel); }
.resultado-item .info { flex: 1; min-width: 0; }
.resultado-item .info .n { font-weight: 600; font-size: 14px; }
.resultado-item .info .d { font-size: 12px; color: var(--texto-3); }
.resultado-item .precio { font-family: var(--mono); font-size: 13.5px; color: var(--texto-2); }

.lineas { border: 1px solid var(--borde-suave); border-radius: var(--radio-chico); overflow: hidden; }
.linea {
  display: grid; grid-template-columns: 1fr 78px 108px 108px 34px;
  gap: 10px; align-items: center;
  padding: 10px 12px; border-bottom: 1px solid var(--borde-suave);
}
.linea:last-child { border-bottom: none; }
.linea .desc { font-weight: 600; font-size: 14px; }
.linea .desc small { display: block; color: var(--texto-3); font-weight: 400; font-size: 12px; }
.linea input { padding: 8px 10px; text-align: right; font-family: var(--mono); }
.linea .quitar { background: none; border: none; color: var(--texto-3); width: 30px; height: 30px; border-radius: 7px; display: grid; place-items: center; }
.linea .quitar:hover { color: var(--coral); background: var(--coral-fondo); }
.linea-encabezado { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--texto-3); background: var(--fondo-2); font-weight: 600; }
.linea-total-mini { text-align: right; font-family: var(--mono); font-size: 14px; align-self: center; }

.resumen-total {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 14px 4px 2px;
}
.resumen-total .r { color: var(--texto-2); font-size: 14px; }
.resumen-total .v { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* detalle: renglones clave-valor */
.dato-linea { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--borde-suave); font-size: 14px; }
.dato-linea:last-child { border-bottom: none; }
.dato-linea .k { color: var(--texto-2); }
.dato-linea .v { font-weight: 600; font-variant-numeric: tabular-nums; }
.dato-linea .v.grande { font-size: 18px; }

/* control segmentado (elige entre 2-3 opciones) */
.segmentado { display: inline-flex; background: var(--fondo-2); border: 1px solid var(--borde); border-radius: var(--radio-chico); padding: 3px; gap: 3px; }
.seg { background: none; border: none; color: var(--texto-2); font-weight: 600; font-size: 13.5px; padding: 8px 16px; border-radius: 7px; transition: background 0.12s, color 0.12s; }
.seg:hover:not(.activo) { color: var(--texto); }
.seg.activo { background: var(--petroleo); color: #ffffff; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--borde-suave); margin-bottom: 18px; flex-wrap: wrap; }
.tab { background: none; border: none; padding: 10px 16px; color: var(--texto-2); font-weight: 600; font-size: 14px; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab.activo { color: var(--petroleo); border-bottom-color: var(--petroleo); }
.tab:hover:not(.activo) { color: var(--texto); }

/* mini barras del reporte */
.barra-fila { display: grid; grid-template-columns: 1fr 90px; gap: 12px; align-items: center; padding: 8px 0; }
.barra-fila .etq { font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.barra-pista { height: 8px; background: var(--panel-2); border-radius: 6px; overflow: hidden; margin-top: 5px; }
.barra-relleno { height: 100%; background: linear-gradient(90deg, var(--teal), var(--petroleo)); border-radius: 6px; }
.barra-fila .cifra { text-align: right; font-family: var(--mono); font-size: 13.5px; }

/* ============================================================
   TOASTS
   ============================================================ */
.toasts { position: fixed; bottom: 22px; right: 22px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--panel); border: 1px solid var(--borde);
  border-left: 3px solid var(--petroleo);
  padding: 13px 18px; border-radius: var(--radio-chico);
  box-shadow: var(--sombra); font-size: 14px; max-width: 360px;
  animation: entra-toast 0.2s ease;
}
.toast.ok { border-left-color: var(--verde); }
.toast.error { border-left-color: var(--coral); }
@keyframes entra-toast { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

/* cargando */
.cargando { display: grid; place-items: center; padding: 60px; color: var(--texto-3); }
.girador { width: 30px; height: 30px; border: 3px solid var(--borde); border-top-color: var(--petroleo); border-radius: 50%; animation: gira 0.7s linear infinite; margin-bottom: 12px; }
@keyframes gira { to { transform: rotate(360deg); } }

.skeleton { background: linear-gradient(90deg, var(--panel-2) 25%, var(--fondo) 50%, var(--panel-2) 75%); background-size: 200% 100%; animation: brilla 1.3s infinite; border-radius: 8px; }
@keyframes brilla { to { background-position: -200% 0; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px) {
  .lateral {
    position: fixed; left: 0; top: 0; z-index: 90;
    transform: translateX(-100%); transition: transform 0.22s;
    box-shadow: var(--sombra);
  }
  .lateral.abierto { transform: none; }
  .barra-movil { display: flex; }
  .vista { padding: 18px 16px 60px; }
  .fila, .fila-3 { grid-template-columns: 1fr; }
  .encabezado .acciones { width: 100%; }
  .encabezado .acciones .btn { flex: 1; justify-content: center; }
  .linea { grid-template-columns: 1fr 60px 90px 30px; }
  .linea .col-subtotal { display: none; }
  .modal { max-height: calc(100dvh - 24px); border-radius: 16px; }
  .toasts { left: 16px; right: 16px; bottom: 16px; }
  .toast { max-width: none; }
}

@media (max-width: 480px) {
  .grilla-kpi { grid-template-columns: 1fr 1fr; }
  .kpi .valor { font-size: 22px; }
}