/* ══════════════════════════════════════
   LOGIN — Split screen
══════════════════════════════════════ */
.login-split {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 480px;
}

/* ── Panel izquierdo: decorativo ── */
.login-panel-izq {
  background: var(--fondo-sidebar);
  border-right: 1px solid var(--borde-sutil);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 80px;
}

.login-deco-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.login-panel-izq::before {
  content: '';
  position: absolute;
  top: -240px; left: -180px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.1) 0%, transparent 65%);
  pointer-events: none;
}

.login-panel-izq::after {
  content: '';
  position: absolute;
  bottom: -180px; right: -180px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.login-brand {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  text-align: center;
}

.login-logo-grande {
  width: 96px;
  height: 96px;
  object-fit: contain;
  filter: drop-shadow(0 0 28px rgba(0, 229, 255, 0.7));
}

.login-brand-nombre {
  font-size: 52px;
  font-weight: 900;
  color: var(--texto);
  letter-spacing: -3px;
  line-height: 1;
}

.login-brand-linea {
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--acento), transparent);
  border-radius: 99px;
}

.login-brand-tagline {
  font-size: 15px;
  color: var(--texto-3);
  line-height: 1.7;
  max-width: 320px;
}

.login-brand-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 4px;
}

.login-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radio-pill);
  border: 1px solid var(--borde-sutil);
  font-size: 12px;
  font-weight: 600;
  color: var(--texto-3);
  background: var(--fondo-card-2);
  letter-spacing: 0.03em;
}

.login-brand-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--acento);
  box-shadow: 0 0 6px var(--acento);
  flex-shrink: 0;
}

/* ── Panel derecho: formulario ── */
.login-panel-der {
  background: var(--fondo);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 48px;
  position: relative;
}

.login-form-wrap {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.login-encabezado {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-titulo {
  font-size: 28px;
  font-weight: 900;
  color: var(--texto);
  letter-spacing: -0.8px;
  line-height: 1.1;
}

.login-subtitulo {
  font-size: 14px;
  color: var(--texto-3);
  line-height: 1.5;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.login-footer {
  font-size: 12px;
  color: var(--texto-3);
  text-align: center;
  padding-top: 4px;
  line-height: 1.6;
}

.login-footer span {
  color: var(--acento);
  font-weight: 600;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 900px) {
  .login-split {
    grid-template-columns: 1fr;
  }

  .login-panel-izq {
    display: none;
  }

  .login-panel-der {
    min-height: 100vh;
    padding: 48px 24px;
    justify-content: center;
  }
}