.autenticacion {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(360px, .92fr);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  overflow: hidden
}

.autenticacion-registro {
  grid-template-columns: minmax(520px, 1.08fr) minmax(360px, .92fr)
}

.autenticacion-panel {
  position: relative;
  z-index: 2;
  padding: clamp(30px, 5vw, 64px);
  display: flex;
  align-items: center;
  justify-content: center
}

.autenticacion-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, rgba(253, 251, 247, .94) 78%, rgba(253, 251, 247, .68) 100%);
  pointer-events: none
}

.autenticacion-contenido {
  position: relative;
  width: min(100%, 680px)
}

.autenticacion-eyebrow {
  margin-bottom: 10px;
  color: #7b6258;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase
}

.autenticacion-contenido h1 {
  margin: 0;
  max-width: none;
  font-family: 'Newsreader', serif;
  color: var(--leaf);
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  line-height: 1.08
}

.autenticacion-texto {
  margin: 12px 0 32px;
  color: #6f625a;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.55
}

.autenticacion-formulario {
  display: grid;
  gap: 20px
}

.campo-terminal {
  position: relative
}

.campo-terminal::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--terra);
  transition: right .2s ease
}

.campo-terminal:focus-within::after {
  right: 0
}

.autenticacion-formulario .form-label {
  margin-bottom: 4px;
  color: #7d6860;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase
}

.autenticacion-formulario .form-control,
.autenticacion-formulario .form-select {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 7px 0 9px;
  color: #6a625c;
  font-size: 14px;
  font-weight: 400
}

.autenticacion-formulario .form-control:focus,
.autenticacion-formulario .form-select:focus {
  border-color: var(--terra);
  color: var(--ink);
  box-shadow: none
}

.autenticacion-formulario .form-control::placeholder {
  color: #9d9288
}

.autenticacion-formulario .invalid-feedback {
  margin-top: 6px;
  color: #8a766e;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0
}

.autenticacion-formulario.was-validated .form-control:invalid,
.autenticacion-formulario.was-validated .form-select:invalid {
  border-color: rgba(200, 90, 50, .48);
  background-image: none
}

.autenticacion-formulario.was-validated .form-control:valid,
.autenticacion-formulario.was-validated .form-select:valid {
  border-color: var(--line);
  background-image: none
}

.autenticacion-acciones {
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap
}

.autenticacion-boton {
  min-height: 42px;
  border: 1px solid var(--terra);
  background: var(--terra);
  color: var(--bg);
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease
}

.autenticacion-boton:hover,
.autenticacion-boton:focus-visible {
  background: var(--leaf);
  border-color: var(--leaf);
  color: var(--bg);
  transform: translateY(-1px)
}

.autenticacion-enlace {
  color: var(--leaf);
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 4px
}

.autenticacion-mensaje {
  min-height: 20px;
  margin: 0;
  color: var(--terra);
  font-size: 12px;
  font-weight: 400
}

.autenticacion-prueba {
  margin-top: 30px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #6f625a;
  font-size: 12px;
  background: rgba(244, 241, 234, .46)
}

.autenticacion-prueba strong,
.autenticacion-prueba span {
  display: block
}

.autenticacion-prueba strong {
  color: var(--leaf)
}

.autenticacion-prueba button {
  border: 1px solid var(--leaf);
  background: transparent;
  color: var(--leaf);
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap
}

.autenticacion-lateral {
  position: relative;
  min-height: 100%;
  padding: 0;
  display: block;
  overflow: hidden
}

.autenticacion-imagen {
  position: relative;
  height: 100%;
  min-height: calc(100vh - 72px);
  margin: 0
}

.autenticacion-imagen img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center
}

.autenticacion-imagen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(44, 76, 59, .08), rgba(44, 76, 59, .28));
  pointer-events: none
}

.autenticacion-imagen figcaption {
  position: absolute;
  right: 14px;
  bottom: 12px;
  z-index: 1;
  max-width: 34ch;
  color: rgba(253, 251, 247, .8);
  font-size: 10px;
  line-height: 1.35;
  text-align: right
}

@media (max-width: 980px) {
  .autenticacion,
  .autenticacion-registro {
    grid-template-columns: 1fr
  }

  .autenticacion-panel {
    padding-top: 38px
  }

  .autenticacion-lateral {
    min-height: 360px
  }

  .autenticacion-imagen,
  .autenticacion-imagen img {
    min-height: 360px
  }
}

@media (max-width: 640px) {
  .autenticacion {
    background-size: 28px 28px
  }

  .autenticacion-panel {
    padding: 28px 18px
  }

  .autenticacion-contenido h1 {
    font-size: clamp(28px, 10vw, 36px)
  }

  .autenticacion-prueba,
  .autenticacion-acciones {
    align-items: stretch;
    flex-direction: column
  }

  .autenticacion-boton,
  .autenticacion-prueba button,
  .autenticacion-enlace {
    width: 100%
  }

  .autenticacion-enlace {
    text-align: center
  }

  .autenticacion-lateral {
    min-height: 300px
  }

  .autenticacion-imagen,
  .autenticacion-imagen img {
    min-height: 300px
  }
}