/* ================================================================
   Mister Contratos — Hoja de estilos principal
   Diseño moderno tipo SaaS, limpio y profesional
================================================================ */

/* ── Reset y variables ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --fondo:        #F5F4F0;
  --superficie:   #FFFFFF;
  --superficie2:  #F0EEE8;
  --texto:        #1A1916;
  --texto2:       #6B6860;
  --texto3:       #9E9C97;
  --borde:        rgba(26,25,22,0.10);
  --borde2:       rgba(26,25,22,0.06);
  --radio:        10px;
  --radio-g:      14px;
  /* Colores semánticos */
  --verde:        #3B6D11; --verde-fondo:  #EAF3DE; --verde-borde: #C0DD97;
  --azul:         #185FA5; --azul-fondo:   #E6F1FB; --azul-borde:  #B5D4F4;
  --amarillo:     #854F0B; --amarillo-fondo:#FAEEDA; --amarillo-borde:#FAC775;
  --rojo:         #A32D2D; --rojo-fondo:   #FCEBEB; --rojo-borde:  #F7C1C1;
  --morado:       #534AB7; --morado-fondo: #EEEDFE; --morado-borde:#CECBF6;
  --turquesa:     #0F6E56; --turquesa-fondo:#E1F5EE; --turquesa-borde:#9FE1CB;
  --coral:        #993C1D; --coral-fondo:  #FAECE7; --coral-borde: #F5C4B3;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout principal ── */
.app { display: flex; height: 100vh; overflow: hidden; }

/* ================================================================
   BARRA LATERAL
================================================================ */
.barra-lateral {
  width: 224px;
  background: var(--texto);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.logo-bloque {
  padding: 22px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.logo-nombre {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}
.logo-subtitulo {
  font-size: 10px;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 3px;
}

.navegacion { padding: 12px 10px; flex: 1; }

.nav-seccion {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.28);
  padding: 12px 8px 5px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
  transition: all .15s;
  margin-bottom: 2px;
}
.nav-item:hover { background: rgba(255,255,255,0.07); color: #fff; }
.nav-item.activo { background: rgba(255,255,255,0.12); color: #fff; font-weight: 600; }
.nav-item-accion { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.7); }
.nav-item-accion:hover { background: rgba(255,255,255,0.12); color: #fff; }

.nav-icono { font-size: 14px; width: 18px; text-align: center; flex-shrink: 0; }

.nav-insignia {
  margin-left: auto;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.6);
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 600;
}
.nav-insignia-alerta { background: rgba(250,201,117,0.25); color: #FAC775; }

.barra-pie {
  padding: 12px 10px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.usuario-bloque {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  border-radius: 8px;
  cursor: default;
  flex: 1;
  min-width: 0;
}
.usuario-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.usuario-nombre { font-size: 12px; color: rgba(255,255,255,0.8); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.usuario-rol    { font-size: 10px; color: rgba(255,255,255,0.3); }

.btn-salir {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  font-size: 16px;
  transition: all .15s;
  flex-shrink: 0;
}
.btn-salir:hover { background: rgba(255,255,255,0.08); color: #fff; }

/* ================================================================
   CONTENIDO PRINCIPAL
================================================================ */
.contenido-principal {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Barra superior */
.barra-superior {
  background: var(--superficie);
  border-bottom: 1px solid var(--borde2);
  padding: 0 24px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.bs-titulo {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--texto);
}
.bs-acciones { display: flex; gap: 8px; align-items: center; }

/* Zona de contenido */
.zona-contenido { padding: 22px 24px; flex: 1; }

/* ================================================================
   COMPONENTES COMUNES
================================================================ */

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .15s;
  font-family: inherit;
  white-space: nowrap;
}
.btn-oscuro  { background: var(--texto);  color: #fff; }
.btn-oscuro:hover { background: #333; }
.btn-contorno { background: transparent; color: var(--texto2); border: 1px solid var(--borde); }
.btn-contorno:hover { background: var(--superficie2); }
.btn-pequeno  { padding: 6px 13px; font-size: 12px; }
.btn-bloque   { width: 100%; justify-content: center; padding: 11px; font-size: 14px; margin-top: 6px; }

/* Botones icono */
.btn-icono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  border: 1px solid var(--borde);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
  transition: all .15s;
}
.btn-icono:hover  { background: var(--superficie2); }
.btn-eliminar:hover { background: var(--rojo-fondo); border-color: var(--rojo-borde); }

/* Alertas */
.alerta {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 18px;
  line-height: 1.6;
  border: 1px solid;
}
.alerta-exito { background: var(--verde-fondo);   color: var(--verde);   border-color: var(--verde-borde); }
.alerta-error { background: var(--rojo-fondo);    color: var(--rojo);    border-color: var(--rojo-borde); }

/* Badges de estado */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-verde    { background: var(--verde-fondo);    color: var(--verde); }
.badge-azul     { background: var(--azul-fondo);     color: var(--azul); }
.badge-amarillo { background: var(--amarillo-fondo); color: var(--amarillo); }
.badge-rojo     { background: var(--rojo-fondo);     color: var(--rojo); }
.badge-morado   { background: var(--morado-fondo);   color: var(--morado); }
.badge-gris     { background: var(--superficie2);    color: var(--texto2); }
.badge-turquesa { background: var(--turquesa-fondo); color: var(--turquesa); }

/* Tarjetas genéricas */
.tarjeta {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 20px;
}
.tarjeta-cab {
  font-size: 13px;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* Tablas */
.tabla { width: 100%; border-collapse: collapse; }
.tabla th {
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--texto3);
  font-weight: 600;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--borde2);
}
.tabla td {
  padding: 11px 0;
  border-bottom: 1px solid var(--borde2);
  font-size: 13px;
  color: var(--texto);
  vertical-align: middle;
}
.tabla tr:last-child td { border: none; }
.tabla-contratos th, .tabla-contratos td { padding-right: 12px; }
.td-fecha { color: var(--texto3) !important; }
.td-importe { font-weight: 600; }
.celda-acciones { display: flex; gap: 4px; justify-content: flex-end; }
.th-acciones { text-align: right; }
.enlace-numero { color: var(--texto); font-weight: 700; text-decoration: none; }
.enlace-numero:hover { text-decoration: underline; }
.enlace-ver-todos { font-size: 12px; color: var(--texto3); text-decoration: none; font-weight: 400; }
.enlace-ver-todos:hover { color: var(--texto); }

/* ================================================================
   DASHBOARD
================================================================ */
.rejilla-estadisticas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.tarjeta-estadistica {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 18px 20px;
}
.te-etiqueta {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--texto3);
  font-weight: 600;
  margin-bottom: 8px;
}
.te-valor {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--texto);
  line-height: 1;
}
.te-sub      { font-size: 11px; margin-top: 6px; color: var(--texto3); }
.te-verde    { color: var(--verde) !important; }
.te-amarillo { color: var(--amarillo) !important; }
.te-rojo     { color: var(--rojo) !important; }

.rejilla-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.rejilla-2col-asimetrica { display: grid; grid-template-columns: 300px 1fr; gap: 16px; }

/* Gráfico de barras horizontales */
.grafico-barras { display: flex; flex-direction: column; gap: 9px; margin-top: 4px; }
.gb-fila        { display: flex; align-items: center; gap: 10px; }
.gb-etiqueta    { font-size: 11px; color: var(--texto2); width: 95px; flex-shrink: 0; text-align: right; }
.gb-pista       { flex: 1; height: 7px; background: var(--superficie2); border-radius: 4px; overflow: hidden; }
.gb-relleno     { height: 100%; border-radius: 4px; transition: width .5s ease; }
.gb-valor       { font-size: 11px; color: var(--texto3); width: 24px; }

/* Gráfico de columnas */
.grafico-columnas { display: flex; gap: 6px; align-items: flex-end; height: 70px; }
.gc-columna       { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.gc-barra         { width: 100%; border-radius: 3px 3px 0 0; background: var(--superficie2); min-height: 4px; }
.gc-barra-activa  { background: var(--texto) !important; }
.gc-etiqueta      { font-size: 9px; color: var(--texto3); }

/* Mini tarjetas de clientes en dashboard */
.rejilla-clientes-mini { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.tarjeta-cliente-mini  {
  background: var(--superficie2);
  border-radius: var(--radio);
  padding: 14px;
  text-decoration: none;
  color: var(--texto);
  transition: all .15s;
  display: block;
}
.tarjeta-cliente-mini:hover { background: var(--borde); }
.tcm-avatar    { width: 36px; height: 36px; border-radius: 8px; background: var(--texto); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; margin-bottom: 10px; }
.tcm-nombre    { font-size: 13px; font-weight: 600; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tcm-ciudad    { font-size: 11px; color: var(--texto3); }
.tcm-contratos { font-size: 11px; color: var(--texto3); margin-top: 6px; }

/* ================================================================
   CLIENTES
================================================================ */
.rejilla-clientes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.tarjeta-cliente {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 18px;
  transition: all .15s;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.tarjeta-cliente:hover { border-color: var(--borde); box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.tarjeta-nueva {
  background: transparent;
  border: 2px dashed var(--borde);
  cursor: pointer;
  text-decoration: none;
  justify-content: center;
  align-items: center;
  min-height: 170px;
}
.tarjeta-nueva:hover { border-color: var(--texto3); background: var(--superficie); }
.tn-contenido { text-align: center; color: var(--texto3); }
.tn-icono     { font-size: 28px; margin-bottom: 8px; }
.tn-texto     { font-size: 13px; }

.tc-cabecera   { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.tc-avatar     { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
.tc-acciones   { display: flex; gap: 4px; opacity: 0; transition: opacity .15s; }
.tarjeta-cliente:hover .tc-acciones { opacity: 1; }
.tc-nombre     { font-size: 14px; font-weight: 700; color: var(--texto); margin-bottom: 3px; }
.tc-meta       { font-size: 12px; color: var(--texto3); display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.tc-email      { font-size: 12px; color: var(--texto2); margin-bottom: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tc-estadisticas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--borde2); }
.tc-stat       { font-size: 11px; color: var(--texto3); }
.tc-stat strong { color: var(--texto); }
.tc-ver        { font-size: 12px; color: var(--texto3); text-decoration: none; margin-top: 8px; display: inline-block; }
.tc-ver:hover  { color: var(--texto); }

/* Colores de avatar */
.color-verde    { background: var(--verde-fondo);    color: var(--verde); }
.color-azul     { background: var(--azul-fondo);     color: var(--azul); }
.color-amarillo { background: var(--amarillo-fondo); color: var(--amarillo); }
.color-rojo     { background: var(--rojo-fondo);     color: var(--rojo); }
.color-morado   { background: var(--morado-fondo);   color: var(--morado); }
.color-coral    { background: var(--coral-fondo);    color: var(--coral); }
.color-turquesa { background: var(--turquesa-fondo); color: var(--turquesa); }
.color-gris     { background: var(--superficie2);    color: var(--texto2); }

/* ================================================================
   CONTRATOS
================================================================ */
.barra-filtros { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; align-items: center; }
.filtros-form  { display: flex; gap: 8px; flex: 1; flex-wrap: wrap; align-items: center; }

/* ================================================================
   PLANTILLAS
================================================================ */
.rejilla-plantillas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.tarjeta-plantilla {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color .15s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tarjeta-plantilla::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--radio-g) var(--radio-g) 0 0;
}
.tarjeta-plantilla:hover { border-color: var(--borde); }

.tp-color-verde::before    { background: var(--verde); }
.tp-color-azul::before     { background: var(--azul); }
.tp-color-amarillo::before { background: var(--amarillo); }
.tp-color-morado::before   { background: var(--morado); }
.tp-color-turquesa::before { background: var(--turquesa); }
.tp-color-coral::before    { background: var(--coral); }
.tp-color-gris::before     { background: var(--texto3); }

.tp-cabecera   { display: flex; align-items: baseline; gap: 8px; }
.tp-nombre     { font-size: 14px; font-weight: 700; }
.tp-tipo       { font-size: 11px; color: var(--texto3); }
.tp-descripcion { font-size: 12px; color: var(--texto2); line-height: 1.55; }
.tp-variables  { display: flex; flex-wrap: wrap; gap: 5px; }
.tp-var        { background: var(--superficie2); color: var(--texto2); font-size: 10px; padding: 2px 7px; border-radius: 4px; font-family: monospace; }
.tp-var-mas    { color: var(--texto3); }
.tp-estadistica { font-size: 12px; color: var(--texto3); margin-top: auto; }
.tp-acciones   { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ================================================================
   FORMULARIOS
================================================================ */
.formulario-contenedor { max-width: 700px; }
.formulario-caja       { }
.seccion-formulario    { margin-bottom: 24px; }
.sf-titulo {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--texto);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--borde2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sf-nota { font-size: 11px; font-weight: 400; color: var(--texto3); text-transform: none; letter-spacing: 0; }

.grupo-form        { margin-bottom: 14px; }
.grupo-ancho       { grid-column: 1 / -1; }
.etiqueta-form     { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--texto3); font-weight: 600; margin-bottom: 5px; }
.etiqueta-nota     { font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 11px; color: var(--texto3); }
.etiqueta-check    { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--texto2); cursor: pointer; }
.etiqueta-check input { width: 16px; height: 16px; accent-color: var(--texto); cursor: pointer; }

.campo-form, .campo-select {
  width: 100%;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--borde);
  background: var(--superficie2);
  font-size: 13px;
  font-family: inherit;
  color: var(--texto);
  outline: none;
  transition: border .15s, background .15s;
  appearance: none;
}
.campo-form:focus, .campo-select:focus {
  border-color: var(--texto);
  background: var(--superficie);
}
textarea.campo-form { resize: vertical; line-height: 1.6; }

.campo-busqueda {
  flex: 1;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid var(--borde);
  background: var(--superficie);
  font-size: 13px;
  font-family: inherit;
  color: var(--texto);
  outline: none;
  min-width: 200px;
}
.campo-busqueda:focus { border-color: var(--texto); }

.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fila-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

.formulario-acciones {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  padding-top: 16px;
  border-top: 1px solid var(--borde2);
  margin-top: 8px;
}

.campo-nota { font-size: 11px; color: var(--texto3); margin-top: 4px; }
.enlace-crear-nuevo { font-size: 11px; color: var(--azul); text-decoration: none; margin-top: 4px; display: inline-block; }

/* ================================================================
   GENERADOR DE CONTRATOS (pantalla dividida)
================================================================ */
.generador-contrato {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 18px;
  height: calc(100vh - 100px);
}
.gc-formulario {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 22px;
  overflow-y: auto;
}
.gc-preview {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.preview-barra {
  padding: 12px 16px;
  border-bottom: 1px solid var(--borde2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  background: var(--superficie2);
}
.preview-titulo  { font-size: 13px; font-weight: 700; }
.preview-acciones { display: flex; gap: 8px; }
.preview-contenido {
  flex: 1;
  overflow-y: auto;
  padding: 28px 36px;
}
.preview-vacio {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--texto3);
  text-align: center;
  font-size: 13px;
  line-height: 1.8;
}
/* Estilos del HTML del contrato dentro del preview */
.preview-contenido h2  { font-size: 14pt; text-align: center; margin: 12px 0 8px; text-transform: uppercase; letter-spacing: 1px; }
.preview-contenido h3  { font-size: 11pt; margin: 14px 0 6px; text-transform: uppercase; border-bottom: 1px solid var(--borde2); padding-bottom: 4px; }
.preview-contenido p   { font-size: 12px; margin-bottom: 8px; text-align: justify; line-height: 1.7; }
.preview-contenido strong { font-weight: 700; }

/* Vista de contrato generado */
.contenido-contrato {
  background: var(--fondo);
  border-radius: 8px;
  padding: 24px;
  line-height: 1.8;
  font-size: 13px;
}
.contenido-contrato h2 { font-size: 14px; text-align: center; margin: 14px 0 8px; text-transform: uppercase; }
.contenido-contrato h3 { font-size: 12px; margin: 12px 0 6px; text-transform: uppercase; border-bottom: 1px solid var(--borde); padding-bottom: 3px; }
.contenido-contrato p  { margin-bottom: 8px; text-align: justify; }

/* ================================================================
   EDITOR DE PLANTILLAS
================================================================ */
.editor-plantilla {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 18px;
  align-items: start;
}
.ep-formulario {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 22px;
}
.ep-variables { position: sticky; top: 80px; }

.editor-toolbar {
  display: flex;
  gap: 4px;
  background: var(--superficie2);
  border: 1px solid var(--borde);
  border-bottom: none;
  padding: 6px 10px;
  border-radius: 8px 8px 0 0;
  flex-wrap: wrap;
}
.tb-btn {
  padding: 4px 10px;
  border: 1px solid var(--borde);
  border-radius: 5px;
  background: var(--superficie);
  cursor: pointer;
  font-size: 12px;
  font-family: inherit;
  transition: all .1s;
}
.tb-btn:hover { background: var(--fondo); }
.tb-sep { color: var(--texto3); margin: 0 2px; }

.editor-area {
  min-height: 420px;
  border: 1px solid var(--borde);
  border-radius: 0 0 8px 8px;
  padding: 16px;
  font-size: 13px;
  line-height: 1.8;
  outline: none;
  background: var(--superficie);
  overflow-y: auto;
}
.editor-area:focus { border-color: var(--texto); }
.editor-area h2 { font-size: 13pt; margin: 10px 0 6px; text-align: center; }
.editor-area h3 { font-size: 11pt; margin: 10px 0 5px; }
.editor-area p  { margin-bottom: 8px; }

/* Panel de variables */
.variables-panel {
  background: var(--superficie);
  border: 1px solid var(--borde2);
  border-radius: var(--radio-g);
  padding: 16px;
}
.vp-titulo { font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.vp-nota   { font-size: 11px; color: var(--texto3); margin-bottom: 12px; line-height: 1.5; }
.vp-grupo  { margin-bottom: 14px; }
.vp-grupo-titulo { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--texto3); font-weight: 600; margin-bottom: 6px; }
.vp-var-btn {
  display: inline-block;
  margin: 2px;
  padding: 3px 8px;
  background: var(--superficie2);
  border: 1px solid var(--borde);
  border-radius: 5px;
  font-size: 10px;
  font-family: monospace;
  color: var(--azul);
  cursor: pointer;
  transition: all .1s;
}
.vp-var-btn:hover { background: var(--azul-fondo); border-color: var(--azul-borde); }
.vp-ayuda {
  background: var(--superficie2);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 11px;
  color: var(--texto2);
  line-height: 1.6;
  margin-top: 8px;
}
.vp-ayuda code { background: var(--superficie); padding: 1px 4px; border-radius: 3px; font-size: 10px; color: var(--azul); }

/* ================================================================
   CONFIGURACIÓN
================================================================ */
.configuracion-rejilla { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.info-box {
  background: var(--azul-fondo);
  border: 1px solid var(--azul-borde);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--azul);
  line-height: 1.6;
}

/* ================================================================
   FICHA DE DATOS (clientes/contratos)
================================================================ */
.ficha-datos { display: flex; flex-direction: column; }
.fd-fila {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--borde2);
  font-size: 13px;
}
.fd-fila:last-child { border: none; }
.fd-fila-bloque { flex-direction: column; gap: 4px; }
.fd-etiq { font-size: 11px; color: var(--texto3); font-weight: 500; width: 100px; flex-shrink: 0; padding-top: 1px; }
.fd-valor { color: var(--texto); flex: 1; }
.fd-valor a { color: var(--azul); text-decoration: none; }
.fd-valor a:hover { text-decoration: underline; }

/* ================================================================
   BÚSQUEDA Y FILTROS
================================================================ */
.barra-busqueda {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.busqueda-form {
  display: flex;
  gap: 8px;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
}
.conteo-resultados { font-size: 12px; color: var(--texto3); white-space: nowrap; }

/* ================================================================
   ESTADO VACÍO
================================================================ */
.estado-vacio {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  gap: 10px;
}
.ev-icono    { font-size: 48px; }
.ev-titulo   { font-size: 16px; font-weight: 700; color: var(--texto); }
.ev-subtitulo { font-size: 13px; color: var(--texto3); max-width: 300px; line-height: 1.6; }

/* ================================================================
   PAGINACIÓN
================================================================ */
.paginacion { display: flex; gap: 6px; justify-content: center; margin-top: 20px; }
.pag-btn {
  padding: 6px 12px;
  border-radius: 7px;
  border: 1px solid var(--borde);
  background: var(--superficie);
  color: var(--texto2);
  text-decoration: none;
  font-size: 13px;
  transition: all .15s;
}
.pag-btn:hover, .pag-activa { background: var(--texto); color: #fff; border-color: var(--texto); }

/* ================================================================
   UTILIDADES
================================================================ */
.texto-ayuda  { font-size: 13px; color: var(--texto2); line-height: 1.6; }
.codigo-inline { background: var(--superficie2); padding: 2px 7px; border-radius: 5px; font-size: 12px; font-family: monospace; color: var(--azul); }
.vacio-mensaje { font-size: 13px; color: var(--texto3); text-align: center; padding: 24px 0; }
.vacio-mensaje a { color: var(--azul); }

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1100px) {
  .rejilla-estadisticas { grid-template-columns: repeat(2, 1fr); }
  .generador-contrato   { grid-template-columns: 1fr; height: auto; }
  .editor-plantilla     { grid-template-columns: 1fr; }
  .ep-variables         { position: static; }
  .gc-preview           { min-height: 400px; }
}
@media (max-width: 900px) {
  .barra-lateral        { width: 60px; }
  .logo-subtitulo, .nav-seccion, .usuario-info { display: none; }
  .logo-nombre          { font-size: 14px; }
  .nav-item             { justify-content: center; padding: 10px; }
  .nav-item span:not(.nav-icono) { display: none; }
  .nav-insignia         { display: none; }
  .rejilla-clientes     { grid-template-columns: repeat(2, 1fr); }
  .rejilla-plantillas   { grid-template-columns: repeat(2, 1fr); }
  .rejilla-2col         { grid-template-columns: 1fr; }
  .rejilla-2col-asimetrica { grid-template-columns: 1fr; }
  .configuracion-rejilla { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .zona-contenido       { padding: 16px; }
  .rejilla-estadisticas { grid-template-columns: 1fr 1fr; }
  .rejilla-clientes     { grid-template-columns: 1fr; }
  .rejilla-plantillas   { grid-template-columns: 1fr; }
  .fila-2, .fila-3      { grid-template-columns: 1fr; }
  .tabla-contratos .td-fecha, .tabla-contratos th:nth-child(4),
  .tabla-contratos th:nth-child(5) { display: none; }
  .rejilla-clientes-mini { grid-template-columns: repeat(2, 1fr); }
}