:root {
  --fondo: #f4f6f9;
  --panel: #ffffff;
  --borde: #dde3ec;
  --texto: #1c2431;
  --suave: #6b7787;
  --azul: #1f4e79;
  --azul-claro: #e8f0f8;
  --ok: #1e7a45;
  --ok-bg: #e3f5e9;
  --warn: #9a6700;
  --warn-bg: #fff5da;
  --dif: #a24608;
  --dif-bg: #ffeade;
  --mal: #b3261e;
  --mal-bg: #fde7e6;
  --gris-bg: #eceff3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: var(--texto);
  background: var(--fondo);
}

.oculto { display: none !important; }
.crece { flex: 1; }

/* ---------------------------------------------------------- barra */
.barra {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 20px;
  background: var(--azul); color: #fff;
}
.barra h1 { font-size: 18px; margin: 0; font-weight: 600; }
.barra .sub { font-size: 12px; opacity: .8; }
.acciones-barra { display: flex; gap: 8px; }

/* ---------------------------------------------------------- botones */
.btn {
  border: 1px solid var(--borde); background: #fff; color: var(--texto);
  padding: 7px 13px; border-radius: 6px; cursor: pointer; font-size: 13px;
  font-family: inherit; white-space: nowrap;
}
.btn:hover { background: var(--azul-claro); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primario { background: #2f7ec4; border-color: #2f7ec4; color: #fff; }
.btn.primario:hover { background: #256aa8; }
.btn.pequeno { padding: 4px 9px; font-size: 12px; }

/* ---------------------------------------------------------- chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 20px 0; }
.chip {
  display: flex; align-items: center; gap: 7px;
  background: var(--panel); border: 1px solid var(--borde);
  border-radius: 20px; padding: 5px 13px; cursor: pointer; font-size: 12.5px;
}
.chip strong { font-size: 14px; }
.chip.activo { outline: 2px solid #2f7ec4; }
.chip[data-estado="OK"] { background: var(--ok-bg); color: var(--ok); border-color: #bfe5cd; }
.chip[data-estado="INCOMPLETO"] { background: var(--warn-bg); color: var(--warn); border-color: #f0e0a8; }
.chip[data-estado="DIFERENCIA"] { background: var(--dif-bg); color: var(--dif); border-color: #f5cdb6; }
.chip[data-estado="NO_ENCONTRADO"], .chip[data-estado="DOC_INVALIDO"], .chip[data-estado="ERROR"] {
  background: var(--mal-bg); color: var(--mal); border-color: #f3c6c3;
}

/* ---------------------------------------------------------- progreso */
.progreso { display: flex; align-items: center; gap: 12px; padding: 10px 20px 0; }
.barra-progreso { flex: 1; height: 8px; background: var(--gris-bg); border-radius: 5px; overflow: hidden; }
#progreso-relleno { height: 100%; width: 0; background: #2f7ec4; transition: width .3s; }
#progreso-texto { font-size: 12.5px; color: var(--suave); min-width: 190px; }

/* ---------------------------------------------------------- herramientas */
.herramientas { display: flex; gap: 10px; align-items: center; padding: 14px 20px; flex-wrap: wrap; }
.herramientas input[type="search"], .herramientas input[type="text"], select {
  padding: 7px 11px; border: 1px solid var(--borde); border-radius: 6px;
  font-family: inherit; font-size: 13px; background: #fff;
}
#buscar { min-width: 340px; }
.check { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--suave); }
.consulta-rapida { display: flex; gap: 6px; }

/* ---------------------------------------------------------- tabla */
main { padding: 0 20px 40px; }
table { width: 100%; border-collapse: collapse; background: var(--panel);
        border: 1px solid var(--borde); border-radius: 8px; overflow: hidden; }
thead th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px;
  color: var(--suave); padding: 9px 10px; background: #fafbfd;
  border-bottom: 1px solid var(--borde); position: sticky; top: 0; z-index: 2;
}
tbody td { padding: 4px 8px; border-bottom: 1px solid #eef1f5; vertical-align: middle; }
tbody tr:hover { background: #fafcff; }
tbody tr.revisado td:first-child::after { content: " ✓"; color: var(--ok); }
.col-fila { width: 52px; }
.col-doc { width: 128px; }
.col-estado { width: 130px; }
.col-acciones { width: 190px; }

td input.celda {
  width: 100%; border: 1px solid transparent; background: transparent;
  padding: 5px 6px; border-radius: 5px; font-family: inherit; font-size: 13px; color: inherit;
}
td input.celda:hover { border-color: var(--borde); }
td input.celda:focus { border-color: #2f7ec4; background: #fff; outline: none; }
td input.celda.vacio { background: #fff9e6; }
td input.celda.malo { background: #fdeceb; }

.badge {
  display: inline-block; padding: 2px 9px; border-radius: 12px;
  font-size: 11px; font-weight: 600; letter-spacing: .2px;
}
.badge.OK { background: var(--ok-bg); color: var(--ok); }
.badge.INCOMPLETO { background: var(--warn-bg); color: var(--warn); }
.badge.DIFERENCIA { background: var(--dif-bg); color: var(--dif); }
.badge.NO_ENCONTRADO, .badge.DOC_INVALIDO, .badge.ERROR { background: var(--mal-bg); color: var(--mal); }
.badge.SIN_DOCUMENTO, .badge.PENDIENTE { background: var(--gris-bg); color: var(--suave); }

.acciones { display: flex; gap: 5px; }

.paginacion { display: flex; align-items: center; gap: 10px; padding: 14px 2px; color: var(--suave); font-size: 13px; }
.vacio { text-align: center; padding: 60px 20px; color: var(--suave); }

/* ---------------------------------------------------------- panel */
.panel {
  position: fixed; top: 0; right: 0; width: 480px; max-width: 96vw; height: 100vh;
  background: #fff; border-left: 1px solid var(--borde); box-shadow: -8px 0 28px rgba(20,30,50,.13);
  overflow-y: auto; z-index: 30;
}
.panel-cab { display: flex; justify-content: space-between; align-items: center;
             padding: 14px 18px; border-bottom: 1px solid var(--borde); position: sticky; top: 0; background: #fff; }
.panel-cab h2 { font-size: 15px; margin: 0; }
#panel-cuerpo { padding: 16px 18px 40px; }
.campo { margin-bottom: 14px; }
.campo label { display: block; font-size: 11px; text-transform: uppercase;
               letter-spacing: .4px; color: var(--suave); margin-bottom: 4px; }
.campo .valor { font-size: 13.5px; word-break: break-word; }
.comparacion { border: 1px solid var(--borde); border-radius: 8px; padding: 11px 13px; margin-bottom: 12px; }
.comparacion .fila-cmp { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.comparacion .local { color: var(--suave); }
.comparacion .sri { font-weight: 600; }
.sep { height: 1px; background: var(--borde); margin: 18px 0; }
table.mini { width: 100%; font-size: 12px; border: 1px solid var(--borde); }
table.mini th, table.mini td { padding: 5px 7px; border-bottom: 1px solid #eef1f5; text-align: left; }
table.mini tr.cand-ok { background: var(--ok-bg); }
#consulta-nombre { min-width: 210px; }

/* ---------------------------------------------------------- dialogo */
dialog { border: none; border-radius: 10px; padding: 22px; max-width: 560px; width: 92vw;
         box-shadow: 0 20px 60px rgba(20,30,50,.25); }
dialog::backdrop { background: rgba(20,30,50,.45); }
dialog h2 { margin: 0 0 6px; font-size: 17px; }
dialog h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .4px;
            color: var(--suave); margin: 18px 0 8px; }
.ayuda { color: var(--suave); font-size: 12.5px; margin: 0; }
.lista-archivos { list-style: none; margin: 0; padding: 0; }
.lista-archivos li { display: flex; justify-content: space-between; align-items: center;
                     padding: 8px 10px; border: 1px solid var(--borde); border-radius: 6px; margin-bottom: 6px; }
.pie-dialogo { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.resumen-correcciones { margin-top: 16px; background: #fafbfd; border: 1px solid var(--borde);
                        border-radius: 8px; padding: 14px 16px; }
.dato-grande { font-size: 14px; margin-bottom: 8px; }
.dato-grande strong { font-size: 22px; color: var(--azul); }
.lista-campos { list-style: none; margin: 0 0 10px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.lista-campos li { background: var(--ok-bg); color: var(--ok); border-radius: 12px; padding: 3px 11px; font-size: 12.5px; }

/* ---------------------------------------------------------- login */
.pagina-login { display: flex; align-items: center; justify-content: center;
                min-height: 100vh; background: linear-gradient(160deg, #1f4e79, #2f7ec4); }
.tarjeta-login { background: #fff; padding: 32px 34px; border-radius: 12px; width: 340px;
                 max-width: 92vw; box-shadow: 0 24px 60px rgba(10,25,45,.3); }
.tarjeta-login h1 { font-size: 19px; margin: 0 0 4px; }
.tarjeta-login .ayuda { margin: 0 0 22px; }
.tarjeta-login label { display: block; font-size: 11.5px; text-transform: uppercase;
                       letter-spacing: .4px; color: var(--suave); margin-bottom: 5px; }
.tarjeta-login input { width: 100%; padding: 9px 11px; margin-bottom: 16px;
                       border: 1px solid var(--borde); border-radius: 6px;
                       font-family: inherit; font-size: 14px; }
.tarjeta-login input:focus { border-color: #2f7ec4; outline: none; }
.tarjeta-login button { width: 100%; padding: 10px; font-size: 14px; }
.error-login { color: var(--mal); font-size: 12.5px; margin: 14px 0 0; text-align: center; }

/* ---------------------------------------------------------- toast */
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: #1c2431; color: #fff; padding: 11px 18px; border-radius: 8px;
  font-size: 13px; z-index: 60; box-shadow: 0 8px 24px rgba(0,0,0,.25); max-width: 80vw;
}
.toast.error { background: var(--mal); }