/* ============================================================
   NOVEX GESTIÓN — CRM interno
   Mismo sistema visual "Novex Editorial" de la landing
   (tokens replicados de ../estilos.css). Sin radios, sin
   sombras, grilla de fondo, Poppins/IBM Plex Mono/Inter.
   Mobile-first: se usa desde el celular.
   ============================================================ */

:root {
  --negro: #0b0b0c;
  --tarjeta: #141414;
  --tarjeta-2: #1a1a1b;
  --crema: #f5f4f1;
  --tenue: #9a9a97;
  --tenue-2: #8a8a87;
  --tenue-3: #7a7a77;
  --minimo: #5a5a5a;
  --naranja: #D76526;
  --naranja-claro: #E8813F;
  --naranja-oscuro: #B85217;
  --verde: #6fae5c;
  --rojo: #c65b4e;
  --borde: rgba(255, 255, 255, 0.12);
  --divisor: rgba(255, 255, 255, 0.08);

  --display: 'Poppins', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
  --body: 'Inter', sans-serif;

  --tope: 54px;
  --tabbar: 62px;
  --lateral: 84px;
  --suave: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { overflow-x: clip; }

body {
  background: var(--negro);
  color: var(--crema);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--naranja); color: var(--negro); }

.mono { font-family: var(--mono); }

a { color: inherit; }

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

a:focus-visible, button:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--naranja);
  outline-offset: 2px;
}

[hidden] { display: none !important; }

.fondo-grilla {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.22;
  pointer-events: none;
  z-index: 0;
}

/* ============ LOGIN ============ */
.login {
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  position: relative; z-index: 1;
}

.login__caja {
  width: 100%; max-width: 360px;
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  padding: 36px 28px;
  display: flex; flex-direction: column; align-items: center;
}

.login__titulo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: 0.05em;
  line-height: 1.1;
  margin-top: 12px;
}
.login__titulo em { font-style: normal; color: var(--naranja); }

.login__sub {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tenue-2);
  margin: 4px 0 26px;
}

#form-login { width: 100%; display: flex; flex-direction: column; gap: 14px; }

.login__error {
  font-size: 12px;
  color: var(--naranja-claro);
  border-left: 2px solid var(--naranja);
  padding-left: 10px;
}

.login__olvide {
  font-size: 11px;
  color: var(--minimo);
  letter-spacing: 0.08em;
  margin-top: 2px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.login__olvide:hover { color: var(--tenue); }

.login__aviso {
  font-size: 11px;
  line-height: 1.7;
  color: var(--tenue-2);
  border: 1px dashed var(--borde);
  padding: 12px 14px;
  margin-top: 22px;
}

/* ============ CAMPOS ============ */
.campo { display: flex; flex-direction: column; gap: 5px; width: 100%; }

.campo__nombre {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tenue-2);
}

.campo input, .campo select, .campo textarea {
  width: 100%;
  background: var(--negro);
  border: 1px solid var(--borde);
  color: var(--crema);
  font-family: var(--body);
  font-size: 15px;
  padding: 10px 12px;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
.campo select {
  background-image: linear-gradient(45deg, transparent 49%, var(--tenue) 50%),
                    linear-gradient(135deg, var(--tenue) 50%, transparent 51%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 34px;
}
.campo textarea { resize: vertical; min-height: 72px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--naranja); outline: none; }

.campos-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ============ BOTONES ============ */
.boton {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--borde);
  padding: 11px 18px;
  transition: border-color 0.25s var(--suave), background 0.25s var(--suave), color 0.25s var(--suave);
  text-align: center;
}
.boton:hover { border-color: var(--naranja); color: var(--naranja-claro); }

.boton--lleno {
  background: var(--naranja);
  border-color: var(--naranja);
  color: var(--negro);
  font-weight: 600;
}
.boton--lleno:hover { background: var(--naranja-claro); border-color: var(--naranja-claro); color: var(--negro); }

.boton--chico { padding: 7px 12px; font-size: 11px; }

.boton--peligro:hover { border-color: var(--rojo); color: var(--rojo); }

/* ============ TOPE (header) ============ */
.tope {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--tope);
  z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px;
  background: rgba(11, 11, 12, 0.86);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--divisor);
}

.tope__marca { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.tope__marca img { display: block; }

.tope__nombre {
  font-family: var(--display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.05em;
}
.tope__nombre em { font-style: normal; color: var(--naranja); }

.tope__mod {
  font-size: 9px;
  letter-spacing: 0.24em;
  color: var(--tenue-2);
  border-left: 1px solid var(--borde);
  padding-left: 9px;
}

.tope__usuario { display: flex; align-items: center; gap: 12px; }
.tope__buscar { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--tenue-2); border: 1px solid var(--borde); padding: 4px 9px; }
.tope__buscar:hover { border-color: var(--naranja); color: var(--naranja-claro); }
#usuario-nombre { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--naranja-claro); }
.tope__salir { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--minimo); }
.tope__salir:hover { color: var(--tenue); }

/* ============ NAV: tab bar abajo (mobile) ============ */
.nav {
  position: fixed; left: 0; right: 0; bottom: 0;
  height: calc(var(--tabbar) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 40;
  display: flex;
  background: rgba(11, 11, 12, 0.92);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--divisor);
}

.nav__item {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  text-decoration: none;
  color: var(--tenue-2);
  position: relative;
  transition: color 0.25s var(--suave);
}
.nav__item::before {
  content: '';
  position: absolute; top: 0; left: 20%; right: 20%;
  height: 2px;
  background: var(--naranja);
  transform: scaleX(0);
  transition: transform 0.3s var(--suave);
}
.nav__item.activo { color: var(--crema); }
.nav__item.activo::before { transform: scaleX(1); }
.nav__num { font-size: 9px; color: var(--minimo); letter-spacing: 0.1em; }
.nav__item.activo .nav__num { color: var(--naranja); }
.nav__rotulo { font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase; }

/* ============ VISTA ============ */
.vista {
  position: relative; z-index: 1;
  padding: calc(var(--tope) + 18px) 16px calc(var(--tabbar) + 34px);
  max-width: 1180px;
  margin: 0 auto;
}

.vista__cab {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 14px;
  margin-bottom: 20px;
}

.vista__titulo {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(26px, 6vw, 40px);
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-transform: uppercase;
}
.vista__titulo em { font-style: normal; color: var(--naranja); }

.vista__sub { font-size: 11px; color: var(--tenue-2); letter-spacing: 0.14em; text-transform: uppercase; margin-top: 2px; }

/* ============ SELLOS (badges) ============ */
.sello {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--borde);
  padding: 2px 7px;
  color: var(--tenue);
  white-space: nowrap;
}
.sello--naranja { border-color: var(--naranja-oscuro); color: var(--naranja-claro); }
.sello--verde { border-color: rgba(111,174,92,0.5); color: var(--verde); }
.sello--rojo { border-color: rgba(198,91,78,0.5); color: var(--rojo); }
.sello--apagado { color: var(--minimo); }

/* ============ KANBAN (pipeline) ============ */
.kanban {
  display: flex; gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  margin: 0 -16px;
  padding-left: 16px; padding-right: 16px;
  -webkit-overflow-scrolling: touch;
}

.columna {
  flex: 0 0 84vw;
  max-width: 320px;
  scroll-snap-align: start;
  background: rgba(20, 20, 20, 0.6);
  border: 1px solid var(--divisor);
  display: flex; flex-direction: column;
  min-height: 200px;
}
.columna.arrastre-encima { border-color: var(--naranja); }

.columna__cab {
  display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--divisor);
}
.columna__nombre {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--crema);
}
.columna__nombre .num { color: var(--naranja); margin-right: 6px; }
.columna__datos { font-family: var(--mono); font-size: 10px; color: var(--tenue-2); }

.columna__cuerpo { display: flex; flex-direction: column; gap: 8px; padding: 10px; flex: 1; }

.lead {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  padding: 12px;
  cursor: pointer;
  transition: border-color 0.25s var(--suave);
}
.lead:hover { border-color: var(--naranja-oscuro); }
.lead.arrastrando { opacity: 0.4; }

.lead__negocio { font-weight: 700; font-size: 15px; line-height: 1.3; }
.lead__detalle { font-family: var(--mono); font-size: 10px; color: var(--tenue-2); margin-top: 3px; letter-spacing: 0.06em; }
.lead__pie { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; }
.lead__sellos { display: flex; gap: 5px; flex-wrap: wrap; }
.lead__valor { font-family: var(--mono); font-size: 11px; color: var(--naranja-claro); }

.lead__mover { display: flex; gap: 6px; }
.lead__flecha {
  font-family: var(--mono);
  font-size: 13px;
  border: 1px solid var(--borde);
  width: 30px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  color: var(--tenue);
  transition: border-color 0.2s var(--suave), color 0.2s var(--suave);
}
.lead__flecha:hover { border-color: var(--naranja); color: var(--naranja-claro); }
.lead__flecha:disabled { opacity: 0.25; cursor: default; }
.lead__flecha:disabled:hover { border-color: var(--borde); color: var(--tenue); }

/* ============ LISTAS (clientes / cuotas / tareas) ============ */
.filas { display: flex; flex-direction: column; gap: 8px; }

.fila {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  padding: 13px 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  transition: border-color 0.25s var(--suave);
}
.fila--link { cursor: pointer; }
.fila--link:hover { border-color: var(--naranja-oscuro); }
.fila--apagada { opacity: 0.55; }

.fila__principal { min-width: 0; }
.fila__nombre { font-weight: 700; font-size: 15px; line-height: 1.3; }
.fila__detalle { font-family: var(--mono); font-size: 10px; color: var(--tenue-2); margin-top: 3px; letter-spacing: 0.06em; overflow-wrap: anywhere; }
.fila__lado { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; flex-shrink: 0; }
.fila__monto { font-family: var(--mono); font-size: 13px; color: var(--crema); }

/* ============ KPIs (cobranzas / cabeceras) ============ */
.kpis {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.kpi {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  padding: 13px 14px;
}
.kpi__nombre { font-family: var(--mono); font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--tenue-2); }
.kpi__valor { font-family: var(--display); font-weight: 700; font-size: 22px; margin-top: 4px; line-height: 1.2; }
.kpi__valor.naranja { color: var(--naranja-claro); }
.kpi__valor.verde { color: var(--verde); }
.kpi__valor.rojo { color: var(--rojo); }

/* ============ PERÍODO (cobranzas) ============ */
.periodo {
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid var(--borde);
  background: var(--tarjeta);
  margin-bottom: 14px;
}
.periodo__nombre { font-family: var(--mono); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; }
.periodo button { padding: 10px 16px; font-family: var(--mono); font-size: 13px; color: var(--tenue); }
.periodo button:hover { color: var(--naranja-claro); }

/* ============ FILTROS (chips) ============ */
.filtros { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.filtro {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--borde);
  padding: 6px 11px;
  color: var(--tenue);
  transition: all 0.2s var(--suave);
}
.filtro:hover { border-color: var(--naranja-oscuro); }
.filtro.activo { background: var(--naranja); border-color: var(--naranja); color: var(--negro); font-weight: 600; }

/* ============ FICHA CLIENTE ============ */
.volver { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tenue-2); text-decoration: none; display: inline-block; margin-bottom: 14px; }
.volver:hover { color: var(--naranja-claro); }

.ficha { display: flex; flex-direction: column; gap: 14px; }

.panel {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  padding: 16px;
}
.panel__titulo {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--naranja);
  margin-bottom: 12px;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}

.datos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.dato__nombre { font-family: var(--mono); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--minimo); }
.dato__valor { font-size: 14px; margin-top: 1px; overflow-wrap: anywhere; }
.dato__valor a { color: var(--naranja-claro); text-decoration: none; }
.dato__valor a:hover { text-decoration: underline; text-underline-offset: 3px; }

.interaccion { border-left: 2px solid var(--divisor); padding: 2px 0 2px 12px; margin-bottom: 12px; }
.interaccion__meta { font-family: var(--mono); font-size: 10px; color: var(--tenue-2); letter-spacing: 0.08em; }
.interaccion__meta .tipo { color: var(--naranja-claro); text-transform: uppercase; }
.interaccion__texto { font-size: 14px; margin-top: 3px; color: var(--crema); white-space: pre-wrap; }

/* ============ TAREAS ============ */
.tarea { align-items: flex-start; }
.tarea__tilde {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border: 1px solid var(--borde);
  margin-top: 2px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 13px;
  color: transparent;
  transition: all 0.2s var(--suave);
}
.tarea__tilde:hover { border-color: var(--naranja); }
.tarea--hecha .tarea__tilde { color: var(--verde); border-color: rgba(111,174,92,0.5); }
.tarea--hecha .fila__nombre { text-decoration: line-through; color: var(--tenue); }
.tarea__cuerpo { flex: 1; min-width: 0; cursor: pointer; }

/* ============ MODAL ============ */
.modal-fondo {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 80;
  display: flex; align-items: flex-end; justify-content: center;
}

.modal {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  width: 100%;
  max-height: 92dvh;
  overflow-y: auto;
  padding: 22px 18px calc(22px + env(safe-area-inset-bottom));
}

.modal__cab { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.modal__titulo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.modal__cerrar { font-family: var(--mono); font-size: 12px; color: var(--minimo); letter-spacing: 0.1em; text-transform: uppercase; padding: 4px; }
.modal__cerrar:hover { color: var(--crema); }

.modal form, .modal .modal__cuerpo { display: flex; flex-direction: column; gap: 14px; }
.modal__acciones { display: flex; gap: 10px; margin-top: 6px; }
.modal__acciones .boton { flex: 1; }

.modal__nota { font-family: var(--mono); font-size: 11px; color: var(--tenue-2); line-height: 1.6; }

/* ============ TOAST ============ */
#toast-raiz {
  position: fixed;
  bottom: calc(var(--tabbar) + 14px + env(safe-area-inset-bottom));
  left: 50%; transform: translateX(-50%);
  z-index: 90;
  display: flex; flex-direction: column; gap: 8px; align-items: center;
  pointer-events: none;
  width: max-content; max-width: calc(100vw - 32px);
}
.toast {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  background: var(--crema);
  color: var(--negro);
  padding: 9px 16px;
  animation: toast-entra 0.25s var(--suave);
}
.toast--error { background: var(--naranja); }
@keyframes toast-entra { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ============ INICIO: alertas + gráfico ============ */
.alerta--rojo { border-left: 2px solid var(--rojo); }
.alerta--naranja { border-left: 2px solid var(--naranja); }
.alerta--crema { border-left: 2px solid var(--crema); }

.grafico { display: flex; gap: 10px; align-items: flex-end; height: 130px; }
.grafico__mes { flex: 1; display: flex; flex-direction: column; height: 100%; min-width: 0; }
.grafico__barras { flex: 1; display: flex; gap: 3px; align-items: flex-end; justify-content: center; }
.grafico__barra { width: 14px; min-height: 2px; }
.grafico__barra--cobrado { background: var(--crema); }
.grafico__barra--gasto { background: var(--rojo); }
.grafico__rotulo { font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--minimo); text-align: center; margin-top: 6px; }

/* ============ CONSULTAS WEB / PLANTILLAS ============ */
.panel--consultas { border-color: var(--naranja-oscuro); margin-bottom: 16px; }
.plantillas { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.plantillas .boton { text-decoration: none; }

/* ============ VACÍO / CARGANDO ============ */
.vacio {
  border: 1px dashed var(--borde);
  padding: 34px 20px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--tenue-2);
  line-height: 1.8;
}

/* ============ DESKTOP ≥900px ============ */
@media (min-width: 900px) {
  .tope { left: var(--lateral); padding: 0 28px; }

  .nav {
    top: 0; bottom: 0; left: 0; right: auto;
    width: var(--lateral);
    height: auto;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    border-top: none;
    border-right: 1px solid var(--divisor);
    background: rgba(11, 11, 12, 0.7);
  }
  .nav__item { flex: 0 0 auto; gap: 6px; padding: 4px 0; }
  .nav__item::before { top: auto; left: -1px; right: auto; bottom: 0; height: 100%; width: 2px; transform: scaleY(0); }
  .nav__item.activo::before { transform: scaleY(1); }

  .vista {
    padding: calc(var(--tope) + 34px) 40px 60px;
    margin-left: var(--lateral);
    max-width: none;
  }
  .vista > * { max-width: 1180px; }

  .kanban { margin: 0; padding-left: 0; padding-right: 0; }
  .columna { flex: 1 1 0; max-width: none; min-width: 0; }

  .kpis { grid-template-columns: repeat(4, 1fr); }
  .datos { grid-template-columns: repeat(3, 1fr); }

  .modal-fondo { align-items: center; padding: 30px; }
  .modal { max-width: 520px; border: 1px solid var(--borde); padding: 26px 26px; }

  #toast-raiz { bottom: 24px; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}